lg 47la640s.pdf
TRANSCRIPT
Printed in KoreaP/NO : MFL67727110 (1302-REV00)
CHASSIS : LD33B
MODEL : 47LA64** 47LA64**-Z*
CAUTIONBEFORE SERVICING THE CHASSIS,READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
LED TVSERVICE MANUAL
North/Latin America http://aic.lgservice.comEurope/Africa http://eic.lgservice.comAsia/Oceania http://biz.lgservice.com
Internal Use Only
- 2 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
CONTENTS
CONTENTS .............................................................................................. 2
SAFETY PRECAUTIONS ........................................................................ 3
SERVICING PRECAUTIONS .................................................................... 4
SPECIFICATION ....................................................................................... 6
ADJUSTMENT INSTRUCTION .............................................................. 14
BLOCK DIAGRAM ................................................................................. 21
EXPLODED VIEW .................................................................................. 22
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
- 3 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Exploded View.It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks.
It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.
Leakage Current Cold Check(Antenna Cold Check)With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1 MΩ and 5.2 MΩ. When the exposed metal has no return path to the chassis the reading must be infinite.An other abnormality exists that must be corrected before the receiver is returned to the customer.
Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet.
Do not use a line Isolation Transformer during this check. Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts.Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity.Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5 mA.In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.
Leakage Current Hot Check circuit
IMPORTANT SAFETY NOTICE
SAFETY PRECAUTIONS
- 4 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SERVICING PRECAUTIONSCAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication.NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precau-tions. Remember: Safety First.
General Servicing Precautions1. Always unplug the receiver AC power cord from the AC power
source before;a. Removing or reinstalling any component, circuit board
module or any other receiver assembly.b. Disconnecting or reconnecting any receiver electrical plug
or other electrical connection.c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explo-sion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its assemblies.
4. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10 % (by volume) Acetone and 90 % (by volume) isopropyl alcohol (90 % - 99 % strength)CAUTION: This is a flammable mixture.Unless specified otherwise in this service manual, lubrication of contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
7. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead.Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this service manual.CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver.
Electrostatically Sensitive (ES) DevicesSome semiconductor (solid-state) devices can be damaged eas-ily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component dam-age caused by static by static electricity.1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alter-natively, obtain and wear a commercially available discharg-ing wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or expo-sure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static type solder removal device. Some sol-der removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads elec-trically shorted together by conductive foam, aluminum foil or comparable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective mate-rial to the chassis or circuit assembly into which the device will be installed.CAUTION: Be sure no power is applied to the chassis or cir-cuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replace-ment ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity suf-ficient to damage an ES device.)
General Soldering Guidelines1. Use a grounded-tip, low-wattage soldering iron and appropri-
ate tip size and shape that will maintain tip temperature within the range or 500 °F to 600 °F.
2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.4. Thoroughly clean the surfaces to be soldered. Use a mall wire-
bristle (0.5 inch, or 1.25 cm) brush with a metal handle.Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering techniquea. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F)b. Heat the component lead until the solder melts.c. Quickly draw the melted solder with an anti-static, suction-
type solder removal device or with solder braid.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
6. Use the following soldering technique.a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)b. First, hold the soldering iron tip and solder the strand
against the component lead until the solder melts.c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the compo-nent lead and the foil.CAUTION: Work quickly to avoid overheating the circuit board printed foil.
d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.
- 5 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
IC Remove/ReplacementSome chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the cir-cuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.
Removal1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the solder melts.
2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.
Replacement1. Carefully insert the replacement IC in the circuit board.2. Carefully bend each IC lead against the circuit foil pad and
solder it.3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
"Small-Signal" Discrete TransistorRemoval/Replacement1. Remove the defective transistor by clipping its leads as close
as possible to the component body.2. Bend into a "U" shape the end of each of three leads remain-
ing on the circuit board.3. Bend into a "U" shape the replacement transistor leads.4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection.
Power Output, Transistor DeviceRemoval/Replacement1. Heat and remove all solder from around the transistor leads.2. Remove the heat sink mounting screw (if so equipped).3. Carefully remove the transistor from the heat sink of the circuit
board.4. Insert new transistor in the circuit board.5. Solder each transistor lead, and clip off excess lead.6. Replace heat sink.
Diode Removal/Replacement1. Remove defective diode by clipping its leads as close as pos-
sible to diode body.2. Bend the two remaining leads perpendicular y to the circuit
board.3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.4. Securely crimp each connection and solder it.5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder.
Fuse and Conventional ResistorRemoval/Replacement1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.2. Securely crimp the leads of replacement component around
notch at stake top.
3. Solder the connections.CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
Circuit Board Foil RepairExcessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed when-ever this condition is encountered.
At IC ConnectionsTo repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connec-tions).
1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At Other ConnectionsUse the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.
1. Remove the defective copper pattern with a sharp knife.Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly con-nected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side.Carefully crimp and solder the connections.CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.
- 6 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
SPECIFICATIONNOTE : Specifications and others are subject to change without notice for improvement.
1. Application rangeThis specification is applied to the LED TV used LD33B chassis.
2. Requirement for TestEach part is tested as below without special appointment.
1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C2) Relative Humidity: 65 % ± 10 %3) Power Voltage
: Standard input voltage (AC 100-240 V~, 50/60 Hz)* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM.
5) The receiver must be operated for about 20 minutes prior to the adjustment.
3. Test method1) Performance: LGE TV test method followed 2) Demanded other specification
- Safety : CE, IEC specification- EMC : CE, IEC
4. Model General SpecificationNo. Item Specification Remarks1 Market EU(PAL Market-37Countries) DTV & Analog (Total 37 countries)
DTV (MPEG2/4, DVB-T) : 29 countriesGermany, Netherland, Switzerland, Hungary, Austria, Slov-enia, Bulgaria, France, Spain, Italy, Belgium, Luxemburg, Greece, Czech, Croatia, Turkey, Moroco, Ireland, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Albania, Bosnia, Serbia, Slovakia, Beralus
DTV (MPEG2/4, DVB-T2): 8 countriesUK(Ireland), Sweden, Denmark, Finland, Norway, Ukraine, Kazakhstan, Russia
DTV (MPEG2/4, DVB-C): 37 countriesGermany, Netherland, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain, Italy, Belgium, Russia, Luxemburg, Greece, Czech, Croatia, Turkey, Moroco, Ire-land, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Albania, Bosnia, Serbia, Slovakia, Beralus, UK, Sweden, Denmark, Finland, Norway, Ukraine, Kazakhstan
DTV (MPEG2/4,DVB-S): 30 countriesGermany, Netherland, Switzerland, Hungary, Austria, Slovenia, Bulgaria, France, Spain, Italy, Belgium, Russia, Luxemburg, Greece, Czech, Croatia, Turkey, Moroco, Ire-land, Latvia, Estonia, Lithuania, Poland, Portugal, Romania, Albania, Bosnia, Serbia, Slovakia, Beralus
Supported satellite : 22 satellitesHISPASAT 1C/1D, ATLANTIC BIRD 2, NILESAT 101/102, ATLANTIC BIRD 3, AMOS 2/3, THOR 5/6, IRIUS 4, EUTELSAT-W3A, EUROBIRD 9A, EUTELSAT-W2A, HOTBIRD 6/8/9, EUTELSAT-SESAT, ASTRA 1L/H/M/KR, ASTRA 3A/3B, BADR 4/6, ASTRA 2D, EUROBIRD 3, EUTELSAT-W7, HELLASSAT 2, EXPRESS AM1, TURK-SAT 2A/3A, INTERSAT10
- 7 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Item Specification Remarks
2 Broadcasting system
1) PAL-BG2) PAL-DK3) PAL-I/I’4) SECAM-L/L', DK , BG, I5) DVB-T6) DVB-C7) DVB-T28) DVB-S/S2
Model : *L*V*-Z* (T2 only Model)
DVB-S: Satellite
3 Program coverage
1 ) Digital TV- VHF, UHF- C-Band,Ku-Band
2) Analogue TV- VHF : E2 to E12- UHF : E21 to E69- CATV : S1 to S20- HYPER : S21 to S47
4 Receiving system Analog : Upper HeterodyneDigital : COFDM, QAM
DVB-T- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32- Modulation : Code Rate QPSK : 1/2, 2/3, 3/4, 5/6, 7/8 16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8 64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-T2 (Model : *L*V*-Z* (T2 only Model))- Guard Interval(Bitrate_Mbit/s) 1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,- Modulation : Code Rate QPSK : 1/2, 2/5, 2/3, 3/4, 5/6 16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6 256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
DVB-C- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM
DVB-S/S2- symbolrate DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s DVB-S (QPSK) : 2 ~ 45Msymbol/s- viterbi DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8 DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
5 Scart (1EA) PAL, SECAM Scart 1 Jack is Full scart and support ATV/DTV-OUT(not support DTV Auto AV)
6 Video Input RCA(1EA) PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL60Common port
7 Head phone out Antenna, AV1, AV2, Component, HDMI1, HDMI2, HDMI3, USB1, USB2, USB3
8 Component Input (1EA) Y/Cb/CrY/Pb/Pr Hybrid Type
9 HDMI Input (3EA)HDMI1-DTVHDMI2-DTVHDMI3-DTV
HDMI1: PC support(HDMI version 1.3)Support HDCP
10 Audio Input (3EA)DVI AudioComponent/AV2AV1
L/R Input.
11 SDPIF out (1EA) SPDIF out12 USB (1EA) EMF, DivX HD, For SVC (download) JPEG, MP3, DivX HD13 Ethernet Connect(1EA) Ethernet Connect
- 8 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
5. Component Video Input (Y, Pb, Pr)No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock
1. 720×480 15.73 60.00 SDTV, DVD 480i
2. 720×480 15.63 59.94 SDTV, DVD 480i
3. 720×480 31.47 59.94 480p
4. 720×480 31.50 60.00 480p
5. 720×576 15.625 50.00 SDTV 576i
6. 720×576 31.25 50.00 SDTV 576p
7. 1280×720 45.00 50.00 HDTV 720p
8. 1280×720 44.96 59.94 HDTV 720p
9. 1280×720 45.00 60.00 HDTV 720p
10. 1920×1080 31.25 50.00 HDTV 1080i
11. 1920×1080 33.75 60.00 HDTV 1080i
12. 1920×1080 33.72 59.94 HDTV 1080i
13. 1920×1080 56.250 50 HDTV 1080p
14. 1920×1080 67.5 60 HDTV 1080p
- 9 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
6.2. PC modeNo. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz)
1 640 x 350 @70Hz 31.468 70.09 EGA
2 720 x 400 @70Hz 31.469 70.08 DOS
3 640 x 480 @60Hz 31.469 59.94 VESA(VGA)
4 800 x 600 @60Hz 37.879 60.31 VESA(SVGA)
5 1024 x 768 @60Hz 48.363 60.00 VESA(XGA)
6 1152 x 864 @60Hz 54.348 60.053 VESA
7 1280 x 1024 @60Hz 63.981 60.020 VESA(SXGA)
8 1360 x 768 @60Hz 47.712 60.015 VESA(WXGA)
9 1920 x 1080 @60Hz 67.5 60.00 WUXGA(Reduced Blanking)
10. 1920*1080 25 HDTV 1080P
11. 1920*1080 33.716 / 33.75 29.976 / 30.00 HDTV 1080P
12. 1920*1080 56.250 50 HDTV 1080P
13. 1920*1080 67.43 / 67.5 59.94 / 60 HDTV 1080P
6. HDMI Input6.1. DTV mode
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz)
1. 640*480 31.469 / 31.5 59.94/60 SDTV 480P
2. 720*480 31.469 / 31.5 59.94 / 60 SDTV 480P
3. 720*576 31.25 50 SDTV 576P
4. 720*576 15.625 50 SDTV 576I
5. 1280*720 37.500 50 HDTV 720P
6. 1280*720 44.96 / 45 59.94 / 60 HDTV 720P
7. 1920*1080 33.72 / 33.75 59.94 / 60 HDTV 1080I
8. 1920*1080 28.125 50.00 HDTV 1080I
9. 1920*1080 26.97 / 27 23.97 / 24 HDTV 1080P
10. 1920*1080 25 HDTV 1080P
11. 1920*1080 33.716 / 33.75 29.976 / 30.00 HDTV 1080P
12. 1920*1080 56.250 50 HDTV 1080P
13. 1920*1080 67.43 / 67.5 59.94 / 60 HDTV 1080P
- 10 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) VIC 3D input proposed mode Proposed
1
640*480
31.469 / 31.5 59.94/ 60 25.125 1 Top-and-BottomSide-by-side(half)
Secondary(SDTV 480P)Secondary(SDTV 480P)
2 62.938/63 59.94/ 60 50.35/50.4 1 Frame packingLine alternative
Secondary(SDTV 480P)(SDTV 480P)
3 31.469 / 31.5 59.94/ 60 50.35/50.4 1 Side-by-side(Full) (SDTV 480P)
4
720*480
31.469 / 31.5 59.94 / 60 27.00/27.03 2,3 Top-and-BottomSide-by-side(half)
Secondary(SDTV 480P)Secondary(SDTV 480P)
5 62.938/63 59.94 / 60 54/54.06 2,3 Frame packingLine alternative
Secondary(SDTV 480P)(SDTV 480P)
6 31.469 / 31.5 59.94 / 60 54/54.06 2,3 Side-by-side(Full) (SDTV 480P)
7
720*576
31.25 50 27 17,18 Top-and-BottomSide-by-side(half)
Secondary(SDTV 576P)Secondary(SDTV 576P)
8 62.5 50 54 17,18 Frame packingLine alternative
Secondary(SDTV 576P)(SDTV 576P)
9 31.25 50 54 17,18 Side-by-side(Full) (SDTV 576P)
10
720*576
15.625 50 27 21 Top-and-BottomSide-by-side(half)
Secondary(SDTV 576I)Secondary(SDTV 576I)
11 31.25 50 54 21 Frame packingField alternative
Secondary(SDTV 576I)(SDTV 576I)
12 15.625 50 54 21 Side-by-side(Full) (SDTV 576I)
13
1280*720
37.500 50 74.25 19 Top-and-BottomSide-by-side(half)
Primary(HDTV 720P)Primary(HDTV 720P)
14 75 50 148.5 19 Frame packingLine alternative
Primary(HDTV 720P)(HDTV 720P)
15 37.500 50 148.5 19 Side-by-side(Full) (HDTV 720P)
16 44.96 / 45 59.94 / 60 74.18/74.25 4 Top-and-BottomSide-by-side(half)
Primary(HDTV 720P)Primary(HDTV 720P)
17 89.91/90 59.94 / 60 148.35/148.5 4 Frame packingLine alternative
Primary(HDTV 720P)(HDTV 720P)
18 44.96 / 45 59.94 / 60 148.35/148.5 4 Side-by-side(Full) (HDTV 720P)
19
1920*1080
33.72 / 33.75 59.94 / 60 74.18/74.25 5 Top-and-BottomSide-by-side(half)
Secondary(HDTV 1080I)Primary(HDTV 1080I)
20 67.432 / 67.50 59.94 / 60 148.35/148.5 5 Frame packingField alternative
Primary(HDTV 1080I)(HDTV 1080I)
21 33.72 / 33.75 59.94 / 60 148.35/148.5 5 Side-by-side(Full) (HDTV 1080I)
22 28.125 50.00 74.25 20 Top-and-BottomSide-by-side(half)
Secondary(HDTV 1080I)Primary(HDTV 1080I)
23 56.25 50.00 148.5 20 Frame packingField alternative
Primary(HDTV 1080I)(HDTV 1080I)
24 28.125 50.00 148.5 20 Side-by-side(Full) (HDTV 1080I)
25
1920*1080
26.97 / 27 23.97 / 24 74.18/74.25 32 Top-and-BottomSide-by-side(half)
Primary(HDTV 1080P)Primary(HDTV 1080P)
26 43.94/54 23.97 / 24 148.35/148.5 32 Frame packingLine alternative
Primary(HDTV 1080P)(HDTV 1080P)
27 26.97 / 27 23.97 / 24 148.35/148.5 32 Side-by-side(Full) (HDTV 1080P)
28 28.125 25 74.25 33 Top-and-BottomSide-by-side(half)
Secondary(HDTV 1080P)Secondary(HDTV 1080P)
29 56.24 25 148.5 33 Frame packingLine alternative
Secondary(HDTV 1080P)(HDTV 1080P)
30 28.12 25 148.5 33 Side-by-side(Full) (HDTV 1080P)
31 33.716 / 33.75 29.976 / 30.00 74.18/74.25 34 Top-and-BottomSide-by-side(half)
Primary(HDTV 1080P)Secondary(HDTV 1080P)
32 67.432 / 67.5 29.976 / 30.00 148.35/148.5 34 Frame packingLine alternative
Primary(HDTV 1080P)(HDTV 1080P)
33 33.716 / 33.75 29.976 / 30.00 148.35/148.5 34 Side-by-side(Full) (HDTV 1080P)
34 56.250 50 148.5 31 Top-and-BottomSide-by-side(half)
Primary(HDTV 1080P)Secondary(HDTV 1080P)
35 67.43 / 67.5 59.94 / 60 148.35/148.50 16 Top-and-BottomSide-by-side(half)
Primary(HDTV 1080P)Secondary(HDTV 1080P)
7. 3D Mode7.1. HDMI 1.4b (3D supported mode automatically)
- 11 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
7.3. RF Input(3D supported mode manually)No. Resolution Proposed 3D input proposed mode
1 HD 1080I720P
2D to 3DSide by Side(Half)Top & Bottom
2 SD 576P576I 2D to 3D
7.4. RF Input (3D supported mode automatically)No. Signal 3D input proposed mode
1 Frame Compatible Side by Side(Half),Top & Bottom
7.2. HDMI Input(1.3)No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D, Side by Side(half),Top & Bottom, Single Frame Sequential2 1280*720 37.500 50 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I 2D to 3D, Side by Side(half),Top & Bottom4 1920*1080 28.125 50.00 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P2D to 3D, Side by Side(Half),Top & Bottom, Checker Board6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.75 30.00 74.25 HDTV 1080P
8 1920*1080 67.50 60.00 148.5 HDTV 1080P 2D to 3D, Side by Side(half),Top & Bottom, Checkerboard,Single Frame Sequential,Row Interleaving, Column Interleaving9 1920*1080 56.25 50 148.5 HDTV 1080P
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1920*1080 33.75 30 74.25 HDTV 1080P
2D to 3D, Side by Side(Half)*,Top & Bottom*, Checkerboard*,Row Interleaving, Column Interleaving(Photo : side by Side(half), Top & Bottom)
Others - - -
640*350720*400640*480800*6001152*8641280*1024
2D to 3D
7.5. USB Input (3D supported mode manually)
(“*” 3D supported mode manually & automatically)
- 12 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock Proposed 3D input proposed mode
1 1280*720 45.00 60.00 74.25 HDTV 720P
2D to 3D, Side by Side(Half), Top & Bottom
2 1280*720 37.500 50 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I
4 1920*1080 28.125 50.00 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P
6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.75 30.00 74.25 HDTV 1080P
8 1920*1080 67.50 60.00 148.5 HDTV 1080P
9 1920*1080 56.250 50 148.5 HDTV 1080P
7.8. Component Input(3D) (3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed
1 1024*768 48.36 60 65 2D to 3D, Side by Side(half)Top & Bottom HDTV 768P
2 1360*768 47.71 60 85.5 2D to 3D, Side by Side(half)Top & Bottom HDTV 768P
3 1920*1080 67.500 60 148.50
2D to 3D, Side by Side(half)Top & Bottom, Checker Board,Single Frame Sequential,Row Interleaving,Column Interleaving
HDTV 1080P
4 Others - - - 2D to 3D
640*350720*400640*480800*6001152*864
7.6. HDMI-PC Input (3D supported mode manually)
7.7. DLNA Input (3D supported mode manually)No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1920*1080 33.75 30 74.25
2D to 3D, Side by Side(Half)*,Top & Bottom*,Checker Board*, Row Interleav-ing, Column Interleaving(Photo : Side by Side(Half), Top&Bottom)
7.9. 3D Input mode
No. Side by Side Top & Bottom Checker board Single FrameSequential
Frame Packing 2D to 3D
1
ii. iii. iv. v. vi.
(“*” 3D supported mode manually & automatically)
- 13 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
ADJUSTMENT INSTRUCTION1. Application Range
This specification sheet is applied to all of the LED TV with LD33B chassis.
2. Designation(1) Because this is not a hot chassis, it is not necessary to
use an isolation transformer. However, the use of isolation transformer will help protect test instrument.
(2) Adjustment must be done in the correct order. (3) The adjustment must be performed in the circumstance of
25 °C ± 5 °C of temperature and 65 % ± 10 % of relative humidity if there is no specific designation.
(4) The input voltage of the receiver must keep AC 100-240 V~, 50/60 Hz.
(5) The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15.
In case of keeping module is in the circumstance of 0 °C, it should be placed in the circumstance of above 15 °C for 2 hours.
In case of keeping module is in the circumstance of below -20 °C, it should be placed in the circumstance of above 15 °C for 3 hours.
[Caution] When still image is displayed for a period of 20 minutes or longer (Especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area.
3. Automatic Adjustment3.1. MAC address D/L, CI+ key D/L, Widevine
key D/L, ESN D/L, HDCP14/20 D/LConnect: USB port Communication Prot connection Com 1,2,3,4 and 115200(Baudrate) Mode check: Online Only Check the test process: DETECT -> MAC -> CI -> Widevine
-> ESN -> HDCP14 -> HDCP20 Play: Press Enter key Result: Ready, Test, OK or NG Printer Out (MAC Address Label)
3.2. LAN Inspection3.2.1. Equipment & Condition
Each other connection to LAN Port of IP Hub and Jig
3.2.2. LAN inspection solution LAN Port connection with PCB Setting automatic IP
If you want manual connection, enter Network connection at MENU Mode of TV. Press Start connection key, then Network will be connected.
Setting state confirmation- If automatic setting is finished, you confirm IP and MAC
Address at ‘in start’ menu mode.
- 14 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.2.3. WIDEVINE key Inspection- Confirm key input data at the "IN START" MENU Mode.
3.3. LAN PORT INSPECTION(PING TEST)Connect SET → LAN port == PC → LAN Port
3.3.1. Equipment setting(1) Play the LAN Port Test PROGRAM.(2) Input IP set up for an inspection to Test Program.
*IP Number : 12.12.2.2
3.3.2. LAN PORT inspection(PING TEST)(1) Play the LAN Port Test Program.(2) Connect each other LAN Port Jack.(3) Play Test (F9) button and confirm OK Message.(4) Remove LAN cable.
3.4. Model name & Serial number Download3.4.1. Model name & Serial number D/L
Press "P-ONLY" key of service remote control.(Baud rate : 115200 bps)
Connect RS-232C Signal to USB Cable to USB. Write Serial number by use USB port. Must check the serial number at Instart menu.
3.4.2. Method & notice(1) Serial number D/L is using of scan equipment.(2) Setting of scan equipment operated by Manufacturing
Technology Group.(3) Serial number D/L must be conformed when it is produced
in production line, because serial number D/L is mandatory by D-book 4.0.
* Manual Download (Model Name and Serial Number)If the TV set is downloaded by OTA or service man, sometimes model name or serial number is initialized.(Not always)It is impossible to download by bar code scan, so It need Manual download.1) Press the "Instart" key of Adjustment remote control.2) Go to the menu "7.Model Number D/L" like below photo.3) Input the Factory model name(ex 42LA690V-ZA) or Serial
number like photo.
4) Check the model name Instart menu. → Factory name displayed. (ex 42LA690V-ZA)
5) Check the Diagnostics.(DTV country only) → Buyer model displayed. (ex 42LA690V-ZA)
3.5. CI+ Key checking method- Check the Section 3.1Check whether the key was downloaded or not at ‘In Start’ menu. (Refer to below).
=> Check the Download to CI+ Key value in LGset.
SET PC
- 15 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
3.5.1. Check the method of CI+ Key value(1) Check the method on Instart menu(2) Check the method of RS232C Command
1) Into the main ass’y mode(RS232: aa 00 00)
2) Check the key download for transmitted command (RS232: ci 00 10)
3) Result value- Normally status for download : OKx- Abnormally status for download : NGx
3.5.2. Check the method of CI+ key value(RS232)1) Into the main ass’y mode(RS232: aa 00 00)
2) Check the mothed of CI+ key by command (RS232: ci 00 20)
3) Result valuei 01 OK 1d1852d21c1ed5dcx
3.6. WIFI MAC ADDRESS CHECK(1) Using RS232 Command
(2) Check the menu on in-start
4. Manual Adjustment* ADC adjustment is not needed because of OTP(Auto ADC
adjustment)
4.1. EDID DATA4.1.1. 3D EDID
Reference- HDMI1 ~ HDMI4 / RGB - In the data of EDID, bellows may be different by S/W or
Input mode. Product ID
Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : ‘01’ → ‘01’ Year : ‘2013’ → ‘17’ Model Name(Hex): LGTV
Checksum(LG TV): Changeable by total EDID data.
Vendor Specific(HDMI)1) Deep color (module 10bit)
2) None deep color (module 8bit)
Colorimetry Data Block(HDMI)1) The Model not supporting XvYcc
H-freq(kHz) V-freq.(Hz)
Transmission [A][I][][Set ID][][20][Cr] [O][K][X] or [NG]
CMD 1 CMD 2 Data 0A A 0 0
CMD 1 CMD 2 Data 0C I 1 0
CMD 1 CMD 2 Data 0A A 0 0
CMD 1 CMD 2 Data 0C I 2 0
CI+ Key Value
HEX EDID Table DDC Function0001 0100 Analog0001 0100 Digital
Chassis MODEL NAME(HEX)LD33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
1 2 2 310bit
/none XvYcc8bit
/none XvYccHDMI1 E8 85 CC XHDMI2 E8 75 BC XHDMI3 E8 65 AC X
INPUT MODEL NAME(HEX)
HDMI1 78 03 0C 00 10 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI2 78 03 0C 00 20 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI3 78 03 0C 00 30 00 B8 2D 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
INPUT MODEL NAME(HEX)HDMI1 E3 05 00 00HDMI2 E3 05 00 00HDMI3 E3 05 00 00
INPUT MODEL NAME(HEX)
HDMI1 78 03 0C 00 10 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI2 78 03 0C 00 20 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
HDMI3 78 03 0C 00 30 00 80 1E 20 C0 0E 01 4F 3F FC 08 10 18 10 06 10 16 10 28 10
- 16 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.1.2. 2D EDID
Reference- HDMI1 ~ HDMI4 / RGB - In the data of EDID, bellows may be different by S/W or
Input mode. Product ID
Serial No: Controlled on production line. Month, Year: Controlled on production line:
ex) Monthly : ‘01’ → ‘01’ Year : ‘2012’ → ‘16’ Model Name(Hex): LGTV
Checksum(LG TV): Changeable by total EDID data.
Vendor Specific(HDMI)
4.2. White Balance Adjustment4.2.1. Overview
W/B adj. Objective & How-it-works(1) Objective: To reduce each Panel's W/B deviation(2) How-it-works : When R/G/B gain in the OSD is at 192, it
means the panel is at its Full Dynamic Range. In order to prevent saturation of Full Dynamic range and data, one of R/G/B is fixed at 192, and the other two is lowered to find the desired value.
(3) Adjustment condition : normal temperature1) Surrounding Temperature : 25 °C ± 5 °C2) Surrounding Humidity : 20 % ~ 80 %
4.2.2. Equipment(1) Color Analyzer: CA-210 (LED Module : CH 14)(2) Adjustment Computer(During auto adj., RS-232C protocol
is needed)(3) Adjustment Remote control(4) Video Signal Generator MSPG-925F 720p/216-Gray
(Model: 217, Pattern: 78)→ Only when internal pattern is not available
Color Analyzer Matrix should be calibrated using CS-1000.
4.2.3. Equipment connection MAP
4.2.4. Adj. Command (Protocol)<Command Format>
- LEN: Number of Data Byte to be sent- CMD: Command- VAL: FOS Data value- CS: Checksum of sent data- A: AcknowledgeEx) [Send: JA_00_DD] / [Ack: A_00_okDDX]
RS-232C Command used during auto-adjustment.
Ex) wb 00 00 -> Begin white balance auto-adj. wb 00 10 -> Gain adj. ja 00 ff -> Adj. data jb 00 c0 ... ... wb 00 1f → Gain adj. completed *(wb 00 20(Start), wb 00 2f(end)) → Off-set adj. wb 00 ff → End white balance auto-adj.
Adj. Map Applied Model : LD33B Chassis ALL MODELS
HEX EDID Table DDC Function0001 0100 Analog0001 0100 Digital
Chassis MODEL NAME(HEX)LD33B 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
1 2 3HDMI1 43 15 XHDMI2 43 05 XHDMI3 43 F5 X
INPUT MODEL NAME(HEX)HDMI1 67 03 0C 00 10 00 80 2D HDMI2 67 03 0C 00 20 00 80 2DHDMI3 67 03 0C 00 30 00 80 2D
START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS STOP
Color Analyzer
Computer
Pat tern Generator
RS-232C
RS-232C
RS-232C
Probe
Signal Source
* If TV internal pattern is used, not needed
RS-232C COMMAND[CMD ID DATA] Explantion
wb 00 00 Begin White Balance adjustmentwb 00 10 Gain adjustment(internal white pattern)wb 00 1f Gain adjustment completedwb 00 20 Offset adjustment(internal white pattern)wb 00 2f Offset adjustment completed
wb 00 ff End White Balance adjustment(internal pattern disappears )
Adj. item Command(lower caseASCII)
Data Range(Hex.)
Default(Decimal)
CMD1 CMD2 MIN MAX
Cool
R Gain j g 00 C0G Gain j h 00 C0B Gain j i 00 C0R CutG CutB Cut
Medium
R Gain j a 00 C0G Gain j b 00 C0B Gain j c 00 C0R CutG CutB Cut
Warm
R Gain j d 00 C0G Gain j e 00 C0B Gain j f 00 C0R CutG Cut
- 17 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.2.5. Adj. method(1) Auto adj. method
1) Set TV in adj. mode using POWER ON key.2) Zero calibrate probe then place it on the center of the
Display.3) Connect Cable.(RS-232C to USB)4) Select mode in adj. Program and begin adj.5) When adj. is complete (OK Sign), check adj. status pre
mode. (Warm, Medium, Cool)6) Remove probe and RS-232C cable to complete adj. W/B Adj. must begin as start command “wb 00 00” , and
finish as end command “wb 00 ff”, and Adj. offset if need.
(2) Manual adjustment. method1) Set TV in Adj. mode using POWER ON.2) Zero Calibrate the probe of Color Analyzer, then place it
on the center of LCD module within 10 cm of the surface.
3) Press ADJ key → EZ adjust using adj. R/C → 7. White-Balance then press the cursor to the right(key ).(When right key() is pressed 204 Gray internal pattern will be displayed)
4) One of R Gain / G Gain / B Gain should be fixed at 192, and the rest will be lowered to meet the desired value.
5) Adjustment is performed in COOL, MEDIUM, WARM 3 modes of color temperature.
If internal pattern is not available, use RF input. In EZ Adj. menu 7.White Balance, you can select one of 2 Test-pattern: ON, OFF. Default is inner(ON). By selecting OFF, you can adjust using RF signal in 204 Gray pattern.
Adjustment condition and cautionary items1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to isolate adj. area into dark surrounding.
2) Probe location: Color Analyzer(CA-210) probe should be within 10 cm and perpendicular of the module surface (80° ~ 100°)
3) Aging time- After Aging Start, Keep the Power ON status during 5 Minutes.
- In case of LCD, Back-light on should be checked using no signal or Full-white pattern.
4.2.6. Reference (White balance Adj. coordinate and color temperature)
Luminance : 204 Gray Standard color coordinate and temperature using CS-1000 (over 26 inch)
Standard color coordinate and temperature using CA-210(CH 14)
4.2.7. ALELF & EDGE LED White balance table- EDGE LED module change color coordinate because of
aging time.- Apply under the color coordinate table, for compensated aging time.
* Normal Line[LN5xxx, LA6xxx, LA7xxx, LA8xxx]
*Aging Chamber[LN5xxx, LA6xxx, LA7xxx, LA8xxx]
ModeCoordinate
Temp ∆uvx y
Cool 0.269 0.273 13000 K 0.0000 Medium 0.285 0.293 9300 K 0.0000 Warm 0.313 0.329 6500 K 0.0000
ModeCoordinate
Temp ∆uvx y
Cool 0.269 ± 0.002 0.273 ± 0.002 13000 K 0.0000 Medium 0.285 ± 0.002 0.293 ± 0.002 9300 K 0.0000 Warm 0.313 ± 0.002 0.329 ± 0.002 6500K 0.0000
NC4.0Aging time(Min)
Cool Medium WarmX y x y x y
271 270 286 289 313 3291 0-2 283 287 298 306 322 3422 3-5 282 285 297 304 321 3403 6-9 281 284 296 303 320 3394 10-19 279 281 294 300 318 3365 20-35 277 277 292 296 316 3326 36-49 275 274 290 293 314 3297 50-79 273 272 288 291 312 3278 80-119 272 271 287 290 311 3269 Over 120 271 270 286 289 310 325
NC4.0Aging time(Min)
Cool Medium WarmX y x y x y
271 270 286 289 313 3291 0-5 282 285 297 304 321 3402 6-10 278 280 293 299 317 335 3 11-20 275 275 290 294 314 330 4 21-30 272 272 287 291 311 327 5 31-40 269 269 284 288 308 324 6 41-50 268 267 283 286 307 322 7 51-80 267 266 282 285 306 321 8 81-119 266 264 281 283 305 319 9 Over 120 265 263 280 282 304 318
- 18 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.3. Local Dimming Function CheckStep 1) Turn on TV.Step 2) At the Local Dimming mode, module Edge Backlight
moving right to left Back light of IOP module moving.Step 3) Confirm the Local Dimming mode.Step 4) Press "exit" key.
4.4. Magic Motion Remote control test- Results are automatically marked in Instart OSD after
through the AP/Magic Remocon Equipment on the line
4.5. 3D function test(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])* HDMI mode NO. 872 , pattern No.83(1) Please input 3D test pattern like below.
(2) When 3D OSD appear automatically, then select OK key.
(3) Don't wear a 3D Glasses, check the picture like below.
4.6. Wi-Fi TestStep 1) Turn on TVStep 2) Select Network Connection option in Network Menu.
Step 3) Select Start Connection button in Network Connection.
Step 4) If the system finds any AP like blow PIC, it is working well.
- 19 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
4.7. LNB voltage and 22KHz tone check(only for DVB-S/S2 model) Test method
(1) Set TV in Adj. mode using POWER ON.(2) Connect cable between satellite ANT and test JIG.(3) Press Yellow key(ETC+SWAP) in Adj Remote control to
make LNB on.(4) Check LED light ‘ON’ at 18 V menu.(5) Check LED light ‘ON’ at 22 KHz tone menu.(6) Press Blue key(ETC+PIP INPUT) in Adj Remote control
to make LNB off.(7) Check LED light ‘OFF’ at 18 V menu.(8) Check LED light ‘OFF’ at 22 KHz tone menu.
Test result(1) After press LNB On key, ‘18 V LED’ and ‘22 KHz tone
LED’ should be ON. (2) After press LNB OFF key, ‘18 V LED’ and ‘22 KHz tone
LED’ should be OFF.
4.8. Option selection per country4.8.1. Overview
- Option selection is only done for models in Non-EU
4.8.2. Method(1) Press ADJ key on the Adj. R/C, then select Country Group
Meun(2) Depending on destination, select Country Group Code 04
or Country Group EU then on the lower Country option, select US, CA, MX. Selection is done using +, - or key.
5. Tool Option selection Method : Press "ADJ" key on the Adjustment remote control,
then select Tool option.
6. Ship-out mode check(In-stop) After final inspection, press "IN-STOP" key of the Adjustment
remote control and check that the unit goes to Stand-by mode.
7. GND and Internal Pressure check7.1. Method
(1) GND & Internal Pressure auto-check preparation- Check that Power cord is fully inserted to the SET. (If loose, re-insert)
(2) Perform GND & Internal Pressure auto-check- Unit fully inserted Power cord, Antenna cable and A/V
arrive to the auto-check process. - Connect D-terminal to AV JACK TESTER- Auto CONTROLLER(GWS103-4) ON- Perform GND TEST- If NG, Buzzer will sound to inform the operator.- If OK, changeover to I/P check automatically.
(Remove CORD, A/V form AV JACK BOX.)- Perform I/P test- If NG, Buzzer will sound to inform the operator.- If OK, Good lamp will lit up and the stopper will allow the
pallet to move on to next process.
7.2. Checkpoint TEST voltage
- GND: 1.5 KV / min at 100 mA- SIGNAL: 3 KV / min at 100 mA
TEST time: 1 second TEST POINT
- GND TEST = POWER CORD GND & SIGNAL CABLE METAL GND
- Internal Pressure TEST = POWER CORD GND & LIVE & NEUTRAL
LEAKAGE CURRENT: At 0.5 mArms
8. AudioMeasurement condition:(1) RF input: Mono, 1 KHz sine wave signal, 100 % Modulation(2) CVBS, Component: 1 KHz sine wave signal 0.5 Vrms(3) RGB PC: 1 KHz sine wave signal 0.7 Vrms
No. Item Min Typ Max Unit Remark
1.
Audio practical max Output, L/R(Distortion=10% max Output)
9 10 12 W
EQ OffAVL OffClear Voice Off
8.10 10.8 Vrms
2. Speaker (8ΩImpedance) 9 10 12 W
- 20 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
9. USB S/W Download(Service only)(1) Put the USB Stick to the USB socket (2) Automatically detecting update file in USB Stick
- If your downloaded program version in USB Stick is Lower, it didn’t work. But your downloaded version is Higher, USB data is automatically detecting (Download Version High & Power only mode, Set is automatically Download)
(3) Show the message “Do not unplug!”
(4) Updating is starting.
(5) Updating Completed, The TV will restart automatically(6) If your TV is turned on, check your updated version and
Tool option. (explain the Tool option, next stage)* If downloading version is more high than your TV have,
TV can lost all channel data. In this case, you have to channel recover. if all channel data is cleared, you didn’t have a DTV/ATV test on production line.
* After downloading, have to adjust Tool Option again.(1) Push "IN-START" key in service remote control.(2) Select "Tool Option 1" and push "OK" key.(3) Punch in the number. (Each model has their number)
- 21 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
Audi
o AM
P
LGE
2122
CI S
lot
P_TS
P_TS
T/C
Dem
odIF
(+/-)
USB
1
OPT
IC
LAN
DD
R3
HD
MI1
HD
MI2
HD
MI3
(MH
L)
Anal
og D
emod
SYST
EM E
EPR
OM
HD
MI
MU
X
Air/
Cab
le
DVB
-S
LNB
USB
2U
SB3
eMM
C Su
b M
icom
DD
R3
P_TS
50P
50P
X_TA
L
T/C
/S2
Tun
er
AB
X_TA
L
EPI
USB
P_TS
H/P
AV/C
OM
P
SCAR
T
OC
P
OC
P
(HD
D)
MH
L
IC
R E A R
S I D ES I D E
R E A R (H)
AMP
CVB
S/YP
bPr
CVB
S/R
GB
SPD
IF O
UT
ETH
ERN
ET
LOC
AL D
IMM
ING
BLU
TOO
TH
IR
PM
ICLE
VEL
SHIF
TER
WIF
I
KEY
LOG
O L
IGH
T
SUB
ASSY
UAR
T
USB
_WIF
I
OC
P SP
I
BLOCK DIAGRAM
- 22 - LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.Only for training and service purposes
A2
A7
A10
AT1
AG
1
900
200
310
400
410
540
820
521
530
910
120
570
300
590
500
501
301
510
121
LV1
* Set
+ S
tand
* Sta
nd B
ase
+ Bo
dy
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and EXPLODED VIEW. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MT5398_TS_OUT[1]
CI_ADDR[5]
EMMC_DATA[6]
MT5398_TS_OUT[6]
CI_ADDR[4]
FE_DEMOD1_TS_DATA[1]
MT5398_TS_OUT[4]
CI_ADDR[12]
EMMC_DATA[3]
CI_DATA[1]
FE_DEMOD1_TS_DATA[6]
MT5398_TS_OUT[3]
CI_DATA[5]
EMMC_DATA[4]
FE_DEMOD1_TS_DATA[0]
CI_ADDR[6]
CI_ADDR[11]
MT5398_TS_OUT[2]
CI_ADDR[10]
CI_DATA[2]
MT5398_TS_OUT[7]
CI_ADDR[14]
CI_ADDR[9]
MT5398_TS_OUT[0]
FE_DEMOD1_TS_DATA[3]
EMMC_DATA[5]
CI_ADDR[13]
EMMC_DATA[2]
FE_DEMOD1_TS_DATA[5]
CI_DATA[3]
CI_DATA[6]
CI_DATA[0]
CI_ADDR[7]
CI_DATA[7]
CI_ADDR[8]
CI_ADDR[1]
EMMC_DATA[7]
FE_DEMOD1_TS_DATA[4]
CI_ADDR[2]
FE_DEMOD1_TS_DATA[7]
MT5398_TS_OUT[5]
CI_ADDR[0-14]
FE_DEMOD1_TS_DATA[2]
CI_DATA[4]
CI_ADDR[0]
CI_ADDR[3]
R111 33
EMMC_RST
SMARTCARD_RST/SD_EMMC_DATA[2]
M_RFModule_RESET
AVDD_33SB
SMARTCARD_RST/SD_EMMC_DATA[2]
+3.3V_NORMAL
OPCTRL7
R18910KOPT
I2C_SCL4
R125 4.7K
OPT
R134 33
MT5398_XTAL_OUT
MT5398_MIVAL_ERRSTB_SDA
OPCTRL_11_SCL
R107
4.7K
MTK_HD
OPCTRL_10_SDA
/USB_OCD1
MODEL_OPT_5
I2C_SCL5
R1834.7K
MT5398_XTAL_OUT
R109 33
R128
4.7K
MODULE_V12
R1844.7K
EMMC_CMD
OSCL0
I2C_SCL6
R18510K
EMMC_DATA[0]
R1774.7KOPT
R1422.7K
HP_DET
MODEL_OPT_6
EMMC_CLK
/USB_OCD3
R1322.7K
R135 33
C1124.7uF10V
/PCM_OE
R104
4.7K
NON_FRC_60Hz
R112 33
AMP_RESET_SOC
R123
4.7K
Country_AJJA
R117 33
/S2_RESET
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
I2C_SDA6
FE_LNA_Ctrl1
AVDD_33SB+3.3V_NORMAL
/PCM_REG
STB_SCL
OPC_EN
R1874.7KOPT
MT5398_TS_IN[5]
I2C_SDA_MICOM
R1601KOPT
OPCTRL_1_SCL
+3.3V_NORMALR149
4.7K
MTK_EPI
R127 22
OPT
SC_DET
R178 22
CI_ADDR[0-14]
EMMC_CLK
SMARTCARD_DET/SD_EMMC_DATA[3]
I2C_SDA5
R140
4.7K
MTK_DVB_T2_TUNER
R126 22OPT
L/DIM0_SCLK
R1744.7KOPT
SMARTCARD_DET/SD_EMMC_DATA[3]
I2C_SDA5
IC101M24C16-R
OPT
3NC_3
2NC_2
4VSS
1NC_1
5 SDA
6 SCL
7 WC
8 VCC
OSCL0
R108
4.7K
MTK_FHD
SOC_RX
R1472.7K
SMARTCARD_VCC/SD_EMMC_CMD
OSDA1
R193 4.7K
R146
4.7K
DDR_0.78G
OPCTRL3
R1731K
PWM1_PULL_DOWN_1K
R1241.2K
R182
33
OSDA1
AV1_CVBS_DET
R100
4.7KOPT
R136
4.7K
MTK_NON_CP_BOX
USB_CTL3 MODEL_OPT_0
PWM_DIM1
OSDA0
SOC_RESET
+3.3V_NORMAL
USB_CTL1
LED_PWM0
R137
4.7K
MTK_CP_BOX
C1074.7uF10V
SMARTCARD_DATA/SD_EMMC_CLK
I2C_SDA4
+3.3V_NORMAL
EMMC_DATA[1]
MODEL_OPT_6
OPCTRL_0_SDA
MODEL_OPT_0
I2C_SCL2
EPI_LOCK6
R106
4.7K
FRC_120Hz
OSCL2
C1000.1uF
OPT
16V
R170 10K
/PCM_CE1
MODEL_OPT_5
EMMC_DATA[2-7]
/PCM_WE
R179 PWM_DIM2
22
C1170.1uF16V
R1884.7K
R119 33
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
R113 33
I2C_SDA1
R169 10K
NON_EU
I2C_SCL1
PWM_DIM2
R186
22
OSDA0
/PCM_IRQA
CI_A_VS1
R16810K
C1090.1uF
C1110.1uF
CTS
IC100AT24C256C-SSHL-T
NVRAM_ATMEL
3A2
2A1
4GND
1A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_7
R143
4.7K
MTK_NON_DVB_S_TUNER
R1522.7K
NON_TU_Q_KR
+3.3V_NORMAL
MT5398_TS_IN[2]
R1512.7K
R1412.7K
R1631K
MT5398_MCLKI
OPCTRL_10_SDA
MT5398_TS_CLK
MODEL_OPT_3
MODEL_OPT_8
RTS
R1502.7K
SMARTCARD_VCC/SD_EMMC_CMD
FE_DEMOD1_TS_DATA[0-7]
MODEL_OPT_7
MODEL_OPT_3
R1551K
R110 33
MT5398_TS_VAL
FE_LNA_Ctrl2
OPCTRL3
AVDD_33SB
STB_SCL
OPCTRL_0_SDA
R139
4.7K
MTK_NON_DVB_T2_TUNER
SC_ID_SOC
/PCM_IOWR
SMARTCARD_CLK/SD_EMMC_DATA[0]
R101
4.7K
SMARTCARD_DATA/SD_EMMC_CLK
R1611KOPT
/PCM_WAIT
OSCL1
R115 33
OSCL1
+3.3V_NORMAL
R122
4.7K
Non_Country_AJJA
R114 33
MT5398_XTAL_IN
R1382.7K
IC100-*2R1EX24256BSAS0A
NVRAM_RENESAS
3A2
2A1
4VSS
1A0
5SDA
6SCL
7WP
8VCC
MODEL_OPT_10COMP1_DET
R130
4.7K
MODULE_V13
OSDA2
MT5398_TS_IN[7]
R1561K
R1761K
PWM2_PULL_DOWN_1K
/TU_RESET1
MT5398_TS_IN[1]
LED_PWM1
R116 33
OPCTRL_1_SCL
AMP_RESET_N
IC100-*1M24256-BRMN6TP
NVRAM_ST
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
SOC_TXL/DIM0_MOSI
RF_SWITCH_CTL
/CI_CD2
STB_SDA
MODEL_OPT_2
MT5398_TS_IN[3]
R105
4.7K
Country_TW
I2C_SDA2
R1541K
OPT
MODEL_OPT_1
L/DIM0_VS
MT5398_TS_IN[0]
LED_PWM0
/S2_RESET
FE_DEMOD1_TS_CLK
/CI_CD1
+3.3V_NORMAL
R144
4.7K
NON_DDR_0.78G
CI_DATA[0-7]
R102
4.7KOPT
FE_DEMOD1_TS_VAL
R103
4.7K
NON_Country_TW
MT5398_TS_IN[6]
/PCM_IORD
R129
4.7K
MTK_DDR_1.5GB
AMP_RESET_SOC
/USB_OCD2
I2C_SCL5
R145
4.7K
MTK_DVB_S_TUNER
R1532.7K
NON_TU_Q_KR
MT5398_MISTRT
R1211.2K
R158
22
OPCTRL_11_SCL
MT5398_TS_IN[4]
MODEL_OPT_9
M_REMOTE_RX
SMARTCARD_CLK/SD_EMMC_DATA[0]
C1100.1uF
I2C_SCL1
+3.3V_NORMAL
I2C_SCL_MICOMMT5398_TS_SYNC
WOL/ETH_POWER_ON
M_REMOTE_TX
I2C_SDA1
MT5398_TS_OUT[0-7]
R1621K
R118 33
OPCTRL7
R148
4.7K
MTK_NON_EPI
MT5398_XTAL_IN
FE_DEMOD1_TS_SYNC
R1332.7K
PCM_RST
R131
4.7K
MTK_DDR_1.25GB
R120 33
R1571KOPT
VDD3V3
LED_PWM1
R190
10K
D100
100V
1N4148W
OTP_WRITE
R180
4.7K
+3.3V_NORMAL
OTP_WRITE
VDD3V3
R194
10K
R195
10K
Q100PMV48XP
G
D S
C115-*12.7pF50V
ATSC_2.7pF
C114-*12.7pF50V
ATSC_2.7pF
#SIL_RESET
R153-*1
1.5KTU_Q_KR
R152-*1
1.5KTU_Q_KR
C1141.0pF50V DVB_1pF C115
1.0pF50V
DVB_1pF
X10027MHz
4GND_2
1X-TAL_1
2GND_1
3X-TAL_2
/RST_HUB
/RST_HUB
CAM_SLIDE_DET
CAM_SLIDE_DET
R196240
IC105LGE2122[A2_M13]
JTCKAK10
JTDIAK11
JTDOAL9
JTMSAJ11
JTRSTAJ12
OSDA0AH11
OSCL0AH10
OSDA1AF11
OSCL1AG11
XTALIAN29
XTALOAM29
AVDD33_XTAL_STBAN30
AVSS33_XTAL_STBAL29
AVDD33_VGA_STBAN17
AVSS33_AVSS33_VGA_STBAL17
AVDD33_PLLAL26
AVSS33_PLLGPAC21
AVSS33_CPUPLLH21
AVDD10_LDOAM17
AVDD10_ELDOAN16
U0TXAH15
U0RXAH14
U1TXAH13
U1RXAG13
POWED24
POOEB25
POCE1D25
POCE0A25
PDD7C22
PDD6B22
PDD5A22
PDD4C23
PDD3A23
PDD2B23
PDD1D23
PDD0C24
PARBC25
PACLEA26
PAALEB26
EMMC_CLKC21
OPWRSBAL15
ORESETAK20
OIRIAF17
FSRC_WRC20
STB_SCLAL14
STB_SDAAK15
POR_BNDAE14
IC105LGE2122[A2_M13]
GPIO0B30
GPIO1A31
GPIO2B31
GPIO3A32
GPIO4C30
GPIO5A33
GPIO6B32
GPIO7C31
GPIO8E30
GPIO9F29
GPIO10F27
GPIO11F28
GPIO12C32
GPIO13F30
GPIO14F32
GPIO15D30
GPIO16D32
GPIO17F31
GPIO18F33
GPIO19E31
GPIO20E32
GPIO21D31
GPIO22D33
GPIO23E29
GPIO24C33
GPIO25B33
GPIO26A30
GPIO27E28
GPIO28C29
GPIO29J28
GPIO30H29
GPIO31J26
GPIO32G30
GPIO33G27
GPIO34E27
GPIO35D29
GPIO36D28
GPIO37H28
GPIO38J27
GPIO39G29
GPIO40G31
GPIO41G28
GPIO42B28
GPIO43K28
GPIO44E25
GPIO45D21
GPIO46G23
GPIO47C28
GPIO48F24
GPIO49AB8
GPIO50AA7
GPIO51AD6
GPIO52AC8
GPIO53AC7
GPIO54AB6
GPIO55AC6
ADIN0_SRVAJ23
ADIN1_SRVAH23
ADIN2_SRVAE28
ADIN3_SRVAD28
ADIN4_SRVAF22
ADIN5_SRVAK21
ADIN6_SRVAG24
ADIN7_SRVAM18
DEMOD_RSTP30
DEMOD_TSCLKN32
DEMOD_TSDATA0R27
DEMOD_TSDATA1T26
DEMOD_TSDATA2T27
DEMOD_TSDATA3P26
DEMOD_TSDATA4R28
DEMOD_TSDATA5U27
DEMOD_TSDATA6U26
DEMOD_TSDATA7R26
DEMOD_TSSYNCR29
DEMOD_TSVALP27
CI_INTL25
CI_TSCLKN33
CI_TSDATA0K26
CI_TSSYNCN30
CI_TSVALN31
PVR_TSCLKM31
PVR_TSVALM27
PVR_TSSYNCL27
PVR_TSDATA0M29
PVR_TSDATA1M30
SPI_CLK1L30
SPI_CLKL33
SPI_DATAL32
SPI_CLEK27
OPWM2AL8
OPWM1AM8
OPWM0AM9
SD_D0D27
SD_D1C27
SD_D2D26
SD_D3C26
SD_CMDA28
SD_CLKE24
LED_PWM1AF15
LED_PWM0AG15
OPCTRL11AL16
OPCTRL10AM16
OPCTRL9AE17
OPCTRL8AG19
OPCTRL7AH17
OPCTRL6AE19
OPCTRL5AH19
OPCTRL4AK16
OPCTRL3AG17
OPCTRL2AJ17
OPCTRL1AF19
OPCTRL0AJ19
R152-*2
1.2KTU_N_TW/BR
R153-*2
1.2KTU_N_TW/BR
8
MID_MAIN_1 2011.12.13
HDCP EEPROM
CI SLOT -> SOC
MODEL_OPT_4
I2C
NON_DDR_0.78G
GPIO45(EMMC_RST) is dedicated to resetEMMC for improving A1’s leakage current
X-TAL
DDR_1.25G
MODEL_OPT_4
Support
CI SLOT -> SOC
NVRAM
HD
Write Protection
- Low : Normal Operation- High : Write Protection
Not Support
CP BOX
CI SLOT -> SOC
SOC -> CI SLOT
EAX64797001* : LD33BEAX64872101* : LA33B
Support
MODEL_OPT_2
Disable
Non_AJJA
Module
EPI
Close to eMMC Flash(IC8100)
Enable
MODEL_OPT_8
MODEL_OPT_9
Model Option
EXTERNAL DEMOD-> SOC
AJJA
T2 Tuner
MODEL_OPT_5 DDR_1.5G
MODEL_OPT_7
Not Support
MODEL_OPT_6
DDR
Wake On Lan
Not Support
STRAPPING LED_PWM0 LED_PWM1 OPCTRL3 OPCTRL7
ICE mode + 27M + serial boot 1 0 0 0
ICE mode + 27M + ROM to Nand boot 1 0 0 1
ICE mode + 27M + ROM to 60bit ECC Nand boot 1 0 1 0
ICE mode + 27M + ROM to eMMC boot from 1 0 1 1 EMMC pins (share pins w/s NAND)
ICE mode + 27M + ROM to eMMC 1 1 0 0Boot from SDIO pins
Support
SOC -> CI SLOT
FHD
MODEL_OPT_3
DDR
MODEL_OPT_10
CI SLOT -> SOC
S Tuner
5V Tolerance
I2C_1 : AMP, L/DIMMING,HDCP KEYI2C_2 : T-CON,I2C_3 : MICOMI2C_4 : S/Demod,T2/Demod, LNB, MHL(Sil1292)I2C_5 : NVRAMI2C_6 : TUNER_MOPLL(T/C,ATV)
MODEL_OPT_1
Non_TWMODEL_OPT_0
No FRC(60Hz)
LOWHIGH
FRC(120Hz)
Country_TW
FRC
V12V13
Panel
Country_AJJA
DDR_0.78G
MODEL_OPT_5
MODEL_OPT_9
DDR_1.25G DDR_1.5G DDR_0.768G
High
Low
Low
Low
High
High
TW
MODEL_OPT_4
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
MT5398_TS_OUT[5]
CI_DATA[7]
CI_ADDR[13]
CI_ADDR[14]
MT5398_TS_OUT[1]
CI_ADDR[2]
CI_DATA[4]
CI_ADDR[10]
CI_ADDR[8]
MT5398_TS_OUT[2]
CI_ADDR[6]
CI_ADDR[7]
MT5398_TS_OUT[3]
CI_DATA[6]
CI_ADDR[5]
CI_DATA[3]
MT5398_TS_OUT[4]
CI_ADDR[12]
MT5398_TS_OUT[0]
CI_ADDR[3]
CI_DATA[5]
CI_DATA[1]
CI_DATA[2]
CI_ADDR[9]
MT5398_TS_OUT[6]
CI_ADDR[1]
CI_DATA[0]
CI_ADDR[0]
CI_ADDR[4]
CI_ADDR[11]
MT5398_TS_OUT[7]
TP308
C38627pF50VOPT
TXA2P
COMP1_Y/AV1_CVBS_SOC
TXD1P
USB_DP3
SC_CVBS_IN_SOC
MODEL_OPT_9
TP304
TP335
C360 0.047uF
MODEL_OPT_10
C3410.047uF
TU_S/N/Q_T/US/KR/TW
SCART_Lout_SOC
C3751500pF
TP354
USB_DM2
MT5398_TS_IN[4]
TP360
TP374
C377
1200pFHP_OUT
C37810pF50V
TXD2P
SCART_Rout_SOC
VDD3V3
+1.2V_MTK_AVDD
TP376
TXCCLKN
TP378
R3701.2K
HP_OUT
TU_CVBS
AVDD3V3_AADC
TXC1P
C3020.1uF
C36510uF10V
TXC3N
COMP1_Pr_SOC
TXDCLKN
C3631uF10V
C3030.1uF
TXC4P
C39227pF50VOPT
TXD1N
WIFI_DP
HP_LOUT_AMP
SCART_Rout_SOC
D2+_HDMI3_JACK
TXD4P
C3550.047uF
TU_S/N/Q_T/US/KR/TW
TXC2N
TP347
TXD4N
TP333
TXA1P
DDC_SDA_1_SOC
C350
0.1uF
TP367
R3511.2KHP_OUT
R3490OPT
R3392.2KOPT
/CI_CD1
C39127pF50VOPT
MT5398_MISTRT
TP373
TP312
SC_COM_SOC
TP357
R329470KOPT
C3990.1uF16V
OPT
EPHY_RDN
+1.2V_MTK_AVDD
R371 100
D0-_HDMI1_SOC
TP310
COMP1_Y/AV1_CVBS_SOC
TP338
MT5398_TS_IN[1]
COMP1_Pb_SOC
D0+_HDMI1_SOC
TXDCLKP
GCLK_SOC
CK+_HDMI1_SOC
C3280.1uF
PCM_5V_CTL
TP340
HP_LOUT
WIFI_DM
OSDA2
C352 0.01uF
TU_A_GLOBAL_6/7
C3040.1uF
TP336
SC_L_IN_SOC
D1-_HDMI1_SOC
AUD_MASTER_CLK
TP331
EPHY_TDP
/PCM_REG
C3740.01uF
COMP1_COM_SOC
COMP1_Y/AV1_CVBS
C3510.1uF
COMP1/AV1/DVI_R_IN
D1-_HDMI3_JACK
TP369
/PCM_OE
TXA3P
R35375
1%
C39633pF
OPT
TP311
TXD0P
AVDD3V3_AADC
/PCM_WE
COMP1/AV1/DVI_R_IN_SOC
TP318
TXD2N
TP363
COMP1_Pr_SOC
/PCM_WAIT
TP330
R340 100
TU_A_GLOBAL_6/7
C342100pF50V
USB_DM1
TXB3N
SC_L_IN_SOC
C336 1uF10V
TU_S/N/Q_T/US/KR/TW
TP349
TP370
R3311K
TU_S/N/Q_T/US/KR/TW
TP313
TXC0N
TP323
TXD3P
TP383
COMP1/AV1/DVI_L_IN_SOC
VDD3V3
SC_G_SOC
C3820.1uF
R309100K
TP326
TP328
TP368TP303
PMIC_RESET
TXC1N
TXA1N
+5V_NORMAL
TXB3P
TP342
TXB4P
R307 1K
SC_R_SOC
R335 51
TU_S/N/Q_T/US/KR/TW
HP_ROUT_AMP
CI_ADDR[0-14]
TP305
C3640.1uF
/PCM_IORD
MT5398_TS_OUT[0-7]
TP309
CI_A_VS1
TXD3N
TP322
COMP1/AV1/DVI_L_IN_SOC
SC_FB_SOC
D1+_HDMI1_SOC
TP346
R341 100
SC_R_IN_SOC
R3691.2KHP_OUT
5V_HDMI_3_JACK
TP316
R3810
1/16W
TP379
MODEL_OPT_2
TP320
C3320.22uF10V
HP_OUT
C39427pF50VOPT
CK-_HDMI1_SOC
MODEL_OPT_8
MT5398_MCLKI
C310
33pFTU_S/N/Q_T/US/KR/TW
D2+_HDMI1_SOC
TXC0P
C3051uF10V
IF_N
SC_DET
TXB0P
TP343
HDMI_HPD_1_SOC
TXB1P
TP375
R328
470K
OPT
DDC_SCL_3_JACK
COMP1/AV1/DVI_L_IN R3740
DDC_SDA_3_JACK
R366 100
CK-_HDMI3_JACK
TP372
C38527pF50VOPT
MT5398_TS_IN[6]
TXA0N
VDD3V3
TP352
AUD_SCK
AVDD_33SB
TXA2N
TP353
C38722pF
OPT
USB_DM3
C3951200pF
HP_OUT
C38827pF50VOPT
USB_DP1
C3540.1uF
R34324K
1%
AUD_LRCK
R35475
1%
VDD3V3
ARC
R30382
AVDD3V3_AADC
C311 1uF
10V
TP365
TP371
TXCCLKP
TP356
PCM_5V_CTL
TXA0P
TXC3P
HP_ROUT
2D/3D_CTL
TP324TXBCLKP
C3720.01uF
D1+_HDMI3_JACK
C338560pF50V
OPT
TP355
AUD_LRCH
R3820
+1.2V_MTK_AVDD
TXA3N
VDD3V3
R3730
TP300
C312
33pF
TU_S/N/Q_T/US/KR/TW
TXACLKN
R342 10KTU_S/N/Q_T/US/KR/TW
L304
MT5398_TS_VAL
TP364
TP359
5V_HDMI_1_SOC
TP344
TP319
TP382
C3980.1uF16V
OPT
TXACLKP
COMP1_Pb
ARC
R368 100
/PCM_IRQA
R31524K
TP348
COMP1_Pb_SOC
TXB1N
TP345
TP301
SCART_Lout_SOC
TXC2P
R306 1K
R332 10KTU_S/N/Q_T/US/KR/TW
MT5398_MIVAL_ERR
TP307
TXD0N
CK+_HDMI3_JACK
TP358
VDD3V3
C39322pFOPT
CI_DATA[0-7]
TXBCLKN
TP334
TP306
C38410pF50V
C3060.1uF
TXB2N
SPDIF_OUT
SC_B_SOC
R334 51
TU_S/N/Q_T/US/KR/TW
C3730.01uF
R383
0
TP361
C3620.1uF
D0-_HDMI3_JACK
TXB2P
SC_R_IN_SOC
TP329
HP_ROUT_MAIN
R367 100
EPHY_TDN
TP321
TP315
R3461K
TU_S/N/Q_T/US/KR/TW
HDMI_ARC
C3901200pFHP_OUT
TP380
USB_CTL2
MT5398_TS_IN[2]
HP_LOUT_MAIN
SC_G_SOC
R344
30K
C3580.1uF
C3831200pFHP_OUT
C38922pF
OPT
L303BLM18PG121SN1D
HP_OUT
DTV/MNT_V_OUT_SOC
R302180
SC_B_SOC
TP366
/PCM_IOWR
TP332
MT5398_TS_IN[5]
IF_P
C3070.1uF
R3081.2KOPT
R345
30K
DDC_SCL_1_SOC
TP337
VCOM_DYN
MT5398_TS_IN[7]
D2-_HDMI3_JACK
C361 1uF
IF_AGC
TP317
TP325
+1.2V_MTK_AVDD
COMP1_COM_SOC
SC_CVBS_IN_SOC
SC_ID_SOC
C3310.22uF10V
HP_OUT
MT5398_TS_IN[3]
C337 1uF
10VTU_S/N/Q_T/US/KR/TW
TP377
C3470.1uF
TP362MT5398_TS_CLK
R305 1K
C37910pF50V
USB_DP2
L302BLM18PG121SN1D
HP_OUT
TUNER_SIF
DTV/MNT_V_OUT_SOC
SC_FB_SOC
C359 0.047uF
TU_A_GLOBAL_6/7
SC_COM_SOC
TXA4P
C343100pF50V
TXB4N
TXB0N
/PCM_CE1
EPHY_RDP
TP327
R3720
R3521.2K
HP_OUT
TP351
SC_R_SOC
C3710.01uF
COMP1_Y/AV1_CVBS_SOC
HDMI_HPD_3_JACK
PCM_RST
TP339
TXA4N
EO_SOC
/CI_CD2
R35575
1%
/TU_RESET2
TXC4N
MT5398_TS_IN[0]
TP314
MCLK_SOC
COMP1_Pr
TP341
TP302
D2-_HDMI1_SOC
TP381
MT5398_TS_SYNC
TP350
C339560pF50V
OPT
D0+_HDMI3_JACK
OSCL2
GST_SOC
COMP1/AV1/DVI_R_IN_SOC
VDD3V3_HDMI
C34510uF16V
C34610uF16V
R380
1K
TU_S/N/Q_T/US/KR/TW
DDC_SDA_MHL
5VBUS
HDMI_HPD_4_MHL
DDC_SCL_MHL
D0-_HDMI4_MHL
D0+_HDMI4_MHL
D2-_HDMI4_MHL
D1+_HDMI4_MHL
D2+_HDMI4_MHL
CK-_HDMI4_MHL
D1-_HDMI4_MHL
CK+_HDMI4_MHL
MODEL_OPT_1
R35010
EU
R36151
R36251
R36351
R36451
IC105LGE2122[A2_M13]
HDMI_CECV26
HDMI_0_SCLAC27
HDMI_1_SCLAB27
HDMI_2_SCLAA26
HDMI_3_SCLW27
HDMI_0_SDAAC26
HDMI_1_SDAAB26
HDMI_2_SDAY26
HDMI_3_SDAW26
HDMI_0_PWR5VAE29
HDMI_1_PWR5VY27
HDMI_2_PWR5VAA28
HDMI_3_PWR5VV28
HDMI_0_HPDAD29
HDMI_1_HPDAA27
HDMI_2_HPDAA29
HDMI_3_HPDV29
AVDD12_HDMI_0_RXAA33
AVDD12_HDMI_1_RXAA32
AVDD12_HDMI_2_RXP33
AVDD12_HDMI_3_RXP32
AVDD33_HDMIAH33
AVSS33_HDMI_RX_1AE27
AVSS33_HDMI_RX_2T25
AVSS33_HDMI_RX_3W25
AVSS33_HDMI_RX_4AD27
HDMI_0_RX_0AG30
HDMI_0_RX_0BAG31
HDMI_0_RX_1AF30
HDMI_0_RX_1BAF31
HDMI_0_RX_2AE32
HDMI_0_RX_2BAE33
HDMI_0_RX_CAG32
HDMI_0_RX_CBAG33
HDMI_1_RX_0AD30
HDMI_1_RX_0BAD31
HDMI_1_RX_1AC32
HDMI_1_RX_1BAC33
HDMI_1_RX_2AC30
HDMI_1_RX_2BAC31
HDMI_1_RX_CAE30
HDMI_1_RX_CBAE31
HDMI_2_RX_0Y30
HDMI_2_RX_0BY31
HDMI_2_RX_1W32
HDMI_2_RX_1BW33
HDMI_2_RX_2W30
HDMI_2_RX_2BW31
HDMI_2_RX_CAA30
HDMI_2_RX_CBAA31
HDMI_3_RX_0U30
HDMI_3_RX_0BU31
HDMI_3_RX_1T32
HDMI_3_RX_1BT33
HDMI_3_RX_2T30
HDMI_3_RX_2BT31
HDMI_3_RX_CV30
HDMI_3_RX_CBV31
IC105LGE2122[A2_M13]
USB_DP_P0H32
USB_DM_P0H33
USB_DP_P1J32
USB_DM_P1J31
USB_DP_P2K32
USB_DM_P2K31
USB_DP_P3AN10
USB_DM_P3AM10
AVDD33_USB_P0P1P2K33
AVDD33_USB_P3AN8
AVSS33_USB_P1M25
AVSS33_USB_P3AE11
TXVP_0AL13
TXVN_0AM13
RXVP_1AL12
RXVN_1AM12
PHYLED1AF13
PHYLED0AJ13
REXTAN12
AVDD33_ETHAN14
AVSS33_ELDOAE13
AVSS33_LDAC16
AVSS33_COMAC15
IC105LGE2122[A2_M13]
TCON0AA8
TCON1AA9
TCON2W6
TCON3U6
TCON4U7
TCON5V8
TCON6V6
TCON7AB7
TCON8W9
TCON9U8
TCON10U9
TCON11V9
TCON12V7
AVDD12_LVDS_1AN1
AVDD12_LVDS_2AN2
AVDD12_LVDS_3AN3
AVDD33_LVDSAN4
AVSS12_LVDS_1AM4
AVSS12_LVDS_2AM3
AVSS12_LVDS_3AF5
AVSS33_LVDS_1AE5
AVSS33_LVDS_2AC5
AVSS33_LVDS_3V5
REXT_VPLLT1
BE0PY1
BE0NY2
BE1PW3
BE1NW4
BE2PV3
BE2NV4
BECKPV1
BECKNV2
BE3PU3
BE3NU4
BE4PT3
BE4NT4
BO0PAD1
BO0NAD2
BO1PAC3
BO1NAC4
BO2PAB3
BO2NAB4
BOCKPAB1
BOCKNAB2
BO3PAA3
BO3NAA4
BO4PY3
BO4NY4
AE0PAH1
AE0NAH2
AE1PAG3
AE1NAG4
AE2PAF3
AE2NAF4
AECKPAF1
AECKNAF2
AE3PAE3
AE3NAE4
AE4PAD3
AE4NAD4
AO0PAM1
AO0NAM2
AO1PAL3
AO1NAL4
AO2PAK3
AO2NAK4
AOCKPAK1
AOCKNAK2
AO3PAJ3
AO3NAJ4
AO4PAH3
AO4NAH4
IC105LGE2122[A2_M13]
AIN1_R_AADCAL32
AIN1_L_AADCAN32
AIN2_R_AADCAM33
AIN2_L_AADCAM31
AIN3_R_AADCAM32
AIN3_L_AADCAK33
AIN4_R_AADCAL33
AIN4_L_AADCAN33
AVDD33_AADCAJ32
AVSS33_AADCAC24
VMID_AADCAN31
MPXPAH25
AR0_ADACAK30
AL0_ADACAJ29
AR1_ADACAJ31
AL1_ADACAK29
AR2_ADACAJ30
AL2_ADACAH28
AVDD33_ADACAJ33
AVSS33_ADACAC23
ALINAG9
ASPDIF0AG10
ASPDIF1V27
AOBCKAK9
AOLRCKAJ9
AOMCLKAF10
AOSDATA4AH9
AOSDATA3AK8
AOSDATA2AJ8
AOSDATA1AH8
AOSDATA0AJ10
IC105LGE2122[A2_M13]
ADCINP_DEMODAM27
ADCINN_DEMODAN27
AVDD33_DEMODAN26
AVDD12_DEMODAN28
AVSS33_DEMODAL28
AVSS12_DEMODAL27
IF_AGCL26
RF_AGCM28
LOUTNAJ27
LOUTPAK27
OSCL2N27
OSDA2N26
CVBS3PAK26
CVBS2PAM25
CVBS1PAH26
CVBS0PAK25
CVBS_COMAJ26
AVDD33_CVBSAM26
AVSS33_CVBS_1AB20
AVSS33_CVBS_2AB22
HSYNCAK18
VSYNCAL18
RPAL20
GPAM20
BPAL19
COMAN20
SOGAK19
VGA_SDAAG22
VGA_SCLAH22
COM1AL21
PB1PAK22
PR1PAL22
Y1PAM21
SOY1AN21
COM0AM23
PB0PAL23
PR0PAL24
Y0PAN23
SOY0AK23
VDACX_OUTAH24
VDACY_OUTAJ24
AVDD33_VIDEOAN25
AVDD12_RGBAN18
AVSS33_VDAC_BGAC19
AVSS12_RGBAK17
AVSS33_VDACAE20
ZD306
ADLC 5S 02 015
ZD302
ADLC 5S 02 015
PCB_700*
ZD304
ADLC 5S 02 015
PCB_700*
9
MID_MAIN_2 2011.12.19
Ready For commercial Audio_L_OUT
1608 sizs For EMI
FOR EMI
Close to JACK
1608 sizs For EMI
1608 sizs For EMI 1.0Vpp
Close to Main Chip
Place at JACK SIDE
1608 sizs For EMI
For PCB Pattern
For PCB Pattern
1608 sizs For EMI
Close to Tuner
HDMI_CEC
Close to MT5369
Close to MT5369
PC_R_IN_SOC
For PCB Pattern
PC_L_IN_SOC
Close to Tuner
Near the SOC
Port was changed !!!!
Close to AVDD33_ADAC & AVDD33_AADC
For PCB Pattern
Wake On Lan
Don’t use as GPIO
Ready For commercial Audio_R_OUT
PLACE AT JACK SIDE
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L505BLM18PG121SN1D
AVDD_33SB
LAN_JACK_POWER
Q500MMBT3904(NXP)
E
B
C
C5110.1uF
C51810uF
L503BLM18PG121SN1D
OPT
VDD3V3
+3.5V_ST_WAKE
C5310.1uF16V
C51710uF
C5270.1uF
OPT+1.2V_MTK_CORE
WOL_CTL
C5070.1uF
+3.3V_NORMAL
POWER_ON/OFF1
C5230.1uF
C51410uF
+1.5V_DDR
VDD3V3
TP500
L504BLM18PG121SN1D
C50310uF
C5350.1uF
OPT
+1.5V_DDRC5410.1uF16V
OPT
3.3V_EMMC
+1.2V_MTK_CORE
+1.2V_MTK_CORE
+3.5V_ST_WAKE
C50510uF
+1.2V_MTK_CORE
VDD3V3
TP501
R50010K
+3.5V_ST
C51310uF
OPT
+1.2V_MTK_AVDD
C5082.2uF
+3.3V_NORMAL
C5040.1uF
OPT
C5390.1uF
OPT
C5320.1uF
C5200.1uF
C5090.1uF
L501BLM18PG121SN1D
C5060.1uF
L502BLM18PG121SN1D
OPT+1.2V_MTK_CORE
VDD3V3
Q501PMV48XP
G
DS
ZD500
5V
OPT
C5004.7uF10VOPT
C5014.7uF10V
R502
10K
R501
1.8K
C5020.1uF16V
IC500
AP2121N-3.3TRE1
1
GND
2 VOUT3VIN
+3.5V_ST_WAKE
C5100.1uF16V
AVDD_33SB
C5121uF10V
TP502
TP503
IC105LGE2122[A2_M13]
VCCK_1L11
VCCK_2N12
VCCK_3P12
VCCK_4AG5
VCCK_5AH5
VCCK_6AJ5
VCCK_7AK5
VCCK_8AL5
VCCK_9AM5
VCCK_10AN5
VCCK_11AK6
VCCK_12AL6
VCCK_13AM6
VCCK_14AN6
VCCK_15M11
VCCK_16N11
VCCK_17P11
VCCK_18R11
VCCK_19M12
VCCK_20R12
VCCK_21L13
VCCK_22L14
VCCK_23L15
VCCK_24L17
VCCK_25L18
VCCK_26L19
VCCK_27T11
VCCK_28U11
VCCK_29V11
VCCK_30W11
VCCK_31Y11
VCCK_32AA11
VCCK_33AB11
VCCK_34AC11
VCCK_35R23
VCCK_36L12
VCCK_37W12
VCCK_38V23
VCCK_39Y12
VCCK_40AF6
VCCK_41AG6
VCCK_42AH6
VCCK_43AJ6
VCCK_44AE7
VCCK_45AF7
VCCK_46AG7
VCCK_47AD8
VCCK_48AE8
VCCK_49AF8
VCCK_50AE9
VCCK_51AC10
VCCK_52AD10
VCCK_53AD11
VCCK_54AE10
VCCK_55AF9
VCCK_56AG8
VCCK_57AH7
VCCK_58AJ7
VCCK_59AK7
VCCK_60AL7
VCCK_61AM7
VCCK_62AN7
VCCK_63L16
VCCK_64V12
VCCK_65U12
VCCK_66T12
VCCK_67AD13
VCCK_68AD17
VCCK_69AD14
VCCK_70AB12
VCCK_71AA12
VCCK_72AC12
VCC3IO_CT9
VCC3IO_B_1Y10
VCC3IO_B_2AA10
VCC3IO_A_1D22
VCC3IO_A_2E22
DVSS_1AC18
DVSS_2AB21
DVSS_3AB14
DVSS_4N13
DVSS_5P13
DVSS_6R13
DVSS_7T13
DVSS_8U13
DVSS_9V13
DVSS_10W13
DVSS_11Y13
DVSS_12P18
DVSS_13N14
DVSS_14P14
DVSS_15R14
DVSS_16T14
DVSS_17U14
DVSS_18V14
DVSS_19W14
DVSS_20Y14
DVSS_21R18
DVSS_22N15
DVSS_23P15
DVSS_24R15
DVSS_25T15
DVSS_26U15
DVSS_27V15
DVSS_28W15
DVSS_29Y15
DVSS_30AA15
DVSS_31AB15
DVSS_32T18
DVSS_33R16
DVSS_34T16
DVSS_35U16
DVSS_36V16
DVSS_37W16
DVSS_38Y16
DVSS_39AA16
DVSS_40AB16
DVSS_41R17
DVSS_42T17
DVSS_43U17
DVSS_44V17
DVSS_45Y17
DVSS_46N16
DVSS_47V18
DVSS_48Y18
DVSS_49P16
DVSS_50V19
DVSS_51Y19
DVSS_52W17
DVSS_53AA17
DVSS_54AB17
DVSS_55N19
DVSS_56AC14
DVSS_57C13
DVSS_58K24
DVSS_59K25
DVSS_60L24
DVSS_61M17
DVSS_62M18
DVSS_63M19
DVSS_64P17
DVSS_65P19
DVSS_66N18
DVSS_67U20
DVSS_68V20
DVSS_69W20
DVSS_70Y20
DVSS_71AA20
DVSS_72R19
DVSS_73T19
DVSS_74M20
DVSS_75N20
DVSS_76U21
DVSS_77V21
DVSS_78W21
DVSS_79Y21
DVSS_80AA21
DVSS_81P20
DVSS_82R20
DVSS_83T20
DVSS_84U22
DVSS_85V22
DVSS_86W22
DVSS_87Y22
DVSS_88AA22
DVSS_89N21
DVSS_90P21
DVSS_91R21
DVSS_92T21
DVSS_93M22
DVSS_94N22
DVSS_95P22
DVSS_96R22
DVSS_97T22
DVSS_98M21
DVSS_99AC17
DVSS_100AA19
DVSS_101M13
DVSS_102M14
DVSS_103M15
DVSS_104AA13
DVSS_105AB13
DVSS_106AA14
DVSS_107AB19
DVSS_108D6
DVSS_109W19
DVSS_110U19
DVSS_111N17
DVSS_112L3
DVSS_113AB18
DVSS_114AA18
DVSS_115W18
DVSS_116U18
DVSS_117D16
DVSS_118AC13
DVSS_119M16
DVSS_120AC20
DVSS_121AC22
DVSS_122AD20
DVSS_123Y23
DVSS_124AA23
DVSS_125AB23
DVSS_126V24
DVSS_127W23
10
2011.12.09MID_MAIN_3
DECAP FOR SOC (HIDDEN - UCC) DECAP FOR SOC Rework (BOTTOM)
60mA
5600mA
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C611100pF50VEU
R605751%EU
C614 0.01uF
EU
SC_ID_SOC
C60410pF
EU
R607751%EU
R629100K
EUSCART_Lout
R637
0
1/16WEU
R626
30KEU
C610100pF50VEU
C60810uF16V
EU
R631100K
EU
C612 0.01uF
EU
R623 100
EU
C607100pFEU
R6140
1/16W5%EU
R61051K
1/16W1%EU
SC_R_SOC
SC_CVBS_IN
R601470KOPT
SC_B_SOC
SC_FB
SC_R_IN
C603330pF50VOPT
C60510pFEU
R60922EU
SC_L_IN_SOC
R608751%EU
R604751%EU
C600220pF
OPT
TP600
SC_FB_SOC
C615 0.01uF
EU
SCART_Rout
C60110pF
OPT
C616 0.047uF
EU
R600EU
0
C60910uF16V
EU
SCART_Rout_SOC
R617 100
EU
C613 0.01uF
EU
SC_CVBS_IN_IF
R622 100
EU
SC_L_IN
SC_CVBS_IN_IF
SCART_Lout_SOC
R602470KOPT
SC_CVBS_IN_SOC
SC_B
DTV/MNT_V_OUT
SC_G
SC_COM_SOC
L611
EU
120-ohm
R606751%EU
R625
30KEU
R61310KEU
C602330pF50VOPT
TU_CVBS
C60610pF
EU
R6240
1/16W5%
EU
DTV/MNT_V_OUT_SOC
R620 100
EU
SC_R_IN_SOC
SC_ID
R621 100
EU
SC_G_SOC
SC_R
R616
751%
EU
R615
751%
OPT
R61815K EU
R61915K EU
SCART_AMP_L_FB
SCART_AMP_R_FBR635
10KEU
R636
10KEU
C619330pF50VEU
C618330pF50VEU
+3.3V_NORMAL
+3.3V_NORMAL
C620
1uF
EU
C621
1uF
EU
C617100pFEU
R62868K
EU
R63068K
EU
2011.12.30
11
MID_MAIN_SCART
Close to Main Chip
PLACE AT JACK SIDE
Close to SOC
PLACE AT MAIN SOC SIDE
READY FOR FILTER (EMI)
1608 size For EMI
Close to JACK
PLACE AT IC6000
1608 size For EMI
READY FOR FILTER (EMI)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
BRA[2]
BRDQ[2]
ARDQ[14]
ARDQ[22]
BRDQ[0]
ARDQ[24]
ARDQ[11]
ARDQ[11]
ARA[12]
BRDQ[10]
ARDQ[5]
ARA[11]
BRDQ[1]
BRDQ[15]
ARDQ[24]
BRDQ[5]
ARDQ[29]
ARDQ[26]
BRDQ[13]
ARDQ[6]
BRA[8]
BRA[3]
BRDQ[10]
ARDQ[10]
BRA[0]
ARDQ[31]
BRDQ[2]
ARDQ[8]
ARA[13]
BRA[6]
ARDQ[2]
ARDQ[12]
BRA[9]
BRA[1]
BRDQ[3]
BRDQ[13]
ARDQ[3]ARDQ[6]
ARDQ[0]
BRDQ[4]
ARDQ[3]
BRA[4]
BRDQ[12]
ARDQ[1]
ARDQ[28]
BRDQ[8]
BRA[11]
BRA[13]
BRA[6]
ARDQ[16]
ARA[9]
ARA[8]
ARA[2]
BRDQ[9]
BRA[5]
ARDQ[28]
ARA[10]
BRDQ[7]
ARA[13]
ARDQ[26]
ARDQ[9]
ARA[14]
BRA[11]
ARA[6]
ARDQ[27]
BRDQ[1]
ARDQ[4]
BRA[5]
ARA[11]
ARDQ[13]
ARA[3]
ARDQ[31]
BRA[13]
BRDQ[6]
ARDQ[23]
BRDQ[9]
ARDQ[18]
ARA[4]
ARA[6]
ARA[3]
BRA[4]
BRA[7]
ARA[9]
ARA[3]
ARA[7]
ARDQ[9]
ARDQ[7]
ARDQ[1]
ARDQ[15]
ARA[10]
BRDQ[6]
ARDQ[16]
ARA[8]
BRDQ[15]
ARDQ[30]
ARA[0]
BRDQ[12]
ARDQ[18]
BRA[10]
BRDQ[14]
ARA[13]
ARDQ[2]
ARDQ[27]
ARDQ[21]
ARDQ[7]
BRA[15]
ARA[11]
ARA[5]
ARA[5]
BRA[7]
ARDQ[22]
ARA[14]
BRA[1]
ARDQ[29]
ARA[9]
ARDQ[17]
ARA[1]
BRA[12]
ARA[4]
ARA[10]
ARDQ[8]
ARA[0]
ARDQ[19]
ARDQ[20]
ARDQ[30]
ARDQ[10]
ARA[8]
BRDQ[8]
ARDQ[20]
BRA[9]
ARA[5]
ARDQ[15]
ARA[14]
ARA[12]
ARA[7]
BRDQ[5]
ARDQ[12]
ARA[4]
BRDQ[7]
ARDQ[5]
ARDQ[23]
ARDQ[13]
BRA[10]
BRA[8]
BRA[2]
ARDQ[19]
ARA[2]
ARA[12]
BRA[3]
ARDQ[25]
BRDQ[14]
ARA[1]
ARDQ[25]
ARDQ[21]
ARDQ[14]
ARDQ[17]
BRA[0]
BRDQ[0]
ARA[2]
ARDQ[0]
BRDQ[4]
BRDQ[3]
BRA[14]
BRDQ[11]
ARA[7]
ARA[0]
ARA[1]
ARDQ[4]
BRDQ[11]
BRA[12]
ARA[6]
/ARDQS3
R7311K1%
ARDQM2
B_RVREF6
ARDQ[24-31]
C7530.1uF
/ARDQS2
R7041K1%
R7031K1%
BRBA1
C7090.1uF
/BRCLK0
BRDQ[8-15]
ARCLK1
ARDQS0
+1.5V_DDR
+1.5V_DDR
/ARDQS2
C7350.1uF
C7550.1uF
TP700
R7061K1%
C7230.1uF
C7180.1uF
R7191K1%
/ARCAS
/ARDQS1
BRDQM1
/ARWE
C7460.1uF
+1.5V_DDR
BRODT
R7162401%
BRCLK0BRBA0
R7271K1%
BRREST
A_RVREF3
C7140.1uF
C7540.1uF
ARDQM1
VDD3V3+1.5V_DDR
C70810uF10V
BRDQS0
ARDQ[16-23]
BRCKE
C7280.1uF
ARDQM3
R7051K1%
/BRDQS1
R7141005%
ARBA2
ARODT
ARDQ[8-15]
/BRWE
A_RVREF1
+1.5V_DDR
C70110uF10V
/ARDQS0
ARDQS0
A_RVREF4
ARDQS1
/BRRAS
/ARCAS
R7121005%
BRDQS1
BRDQ[0-7]
ARDQM1
ARDQ[24-31]
C7470.1uF
+1.5V_DDR
+1.5V_DDR
BRA[0-15]
/BRDQS1
/ARCLK0
ARBA1
ARDQ[0-7]
ARDQS3
ARCLK0
/ARWE
C70710uF10V
C7220.1uF
RVREF_A
+1.5V_DDR
/ARCLK1
R711 2401%
BRODT
R7131005%
BRBA0
R7201K1%
ARDQ[8-15]
ARDQ[0-7]R7301K1%
C7150.1uF
A_RVREF2
ARDQS2
C7130.1uF
C7340.1uF
+1.5V_DDR
ARBA0
C7330.1uF
BRDQS1
C7110.1uF
/ARCS
BRA[0-14]
/BRCS
ARCLK0
ARBA1
RVREF_C
C7190.1uF
ARA[0-14]
BRCKE
R7261K1%
ARDQS3
C7420.1uF
ARODT
ARDQM3
C7250.1uF
BRDQM0
+1.5V_DDR
C7510.1uF
+1.5V_DDR
BRDQ[8-15]
ARBA0
RVREF_A
R7071K1%
ARBA2C7200.1uF
ARDQS2
BRCLK0
C7120.1uF
/ARDQS1
/ARCLK0
+1.5V_DDR
/ARCAS
/BRDQS0
/ARRAS
BRBA2
C70410uF10V
BRREST
R710 240
1%
ARODT
B_RVREF5
ARDQM2
A_RVREF1
ARBA1
/ARRAS
BRA[15]
+1.5V_DDR
RVREF_C
ARCLK1
R7211K1%
/BRWE
R7081K1%
R7181K1%
B_RVREF5
+1.5V_DDR
+1.5V_DDR
/ARCSX
C7270.1uF
1uFC703
ARCKE
/ARCSX
ARCKE
/ARCS
/BRCAS
C7100.1uF
1uFC706
BRDQS0
C7260.1uF
/ARWE
C7500.1uF
C7410.1uF
/ARDQS0
/BRDQS0
ARCKE
C7360.1uF
/BRRAS
ARBA0
ARREST
/ARDQS3
1uFC702
R7091K1%
C7160.1uF
/BRCAS
BRDQM0
1uFC705
ARDQM0
BRDQM1
ARDQ[16-23]
BRDQ[0-7]
ARA[0-14]
BRBA2
C7450.1uF
+1.5V_DDR
ARA[0-14]
/ARRAS
+1.5V_DDR
A_RVREF2
A_RVREF3
ARREST
BRBA1
C7170.1uF
TP701
ARDQS1
A_RVREF4
/BRCLK0
/ARCLK1
ARREST
R7021K1%
C7000.1uF
B_RVREF6
/BRCS
ARDQM0
BRA[14]
ARBA2
K4B2G1646E-BCK0 IC702-*1
DDR_256MB_SS
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646B-HCK0IC701
DDR_512MB_SS
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
A15M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
K4B4G1646B-HCK0IC703
DDR_512MB_SS
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
A15M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ4G63AFR-PBC IC703-*1
DDR_512MB_Hynix
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
A15M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ4G63AFR-PBC IC701-*1
DDR_512MB_Hynix
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
A15M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K128M16JT-125:KIC701-*3
DDR_256MB_MICRON
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K128M16JT-125:KIC703-*3
DDR_256MB_MICRON
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K256M16HA-125:EIC701-*2
DDR_512MB_MICRON
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K256M16HA-125:EIC703-*2
DDR_512MB_MICRON
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
A14T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
MT41K128M16JT-125:K IC702
DDR_256MB_MICRON
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQ0E3
DQ1F7
DQ2F2
DQ3F8
DQ4H3
DQ5H8
DQ6G2
DQ7H7
DQ8D7
DQ9C3
DQ10C8
DQ11C2
DQ12A7
DQ13A2
DQ14B8
DQ15A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
H5TQ2G63DFR-PBC IC702-*2
DDR_256MB_HYNIX
A0N3
A1P7
A2P3
A3N2
A4P8
A5P2
A6R8
A7R2
A8T8
A9R3
A10/APL7
A11R7
A12/BCN7
A13T3
NC_5M7
BA0M2
BA1N8
BA2M3
CKJ7
CKK7
CKEK9
CSL2
ODTK1
RASJ3
CASK3
WEL3
RESETT2
DQSLF3
DQSLG3
DQSUC7
DQSUB7
DMLE7
DMUD3
DQL0E3
DQL1F7
DQL2F2
DQL3F8
DQL4H3
DQL5H8
DQL6G2
DQL7H7
DQU0D7
DQU1C3
DQU2C8
DQU3C2
DQU4A7
DQU5A2
DQU6B8
DQU7A3
VREFCAM8
VREFDQH1
ZQL8
VDD_1B2
VDD_2D9
VDD_3G7
VDD_4K2
VDD_5K8
VDD_6N1
VDD_7N9
VDD_8R1
VDD_9R9
VDDQ_1A1
VDDQ_2A8
VDDQ_3C1
VDDQ_4C9
VDDQ_5D2
VDDQ_6E9
VDDQ_7F1
VDDQ_8H2
VDDQ_9H9
NC_1J1
NC_2J9
NC_3L1
NC_4L9
NC_6T7
VSS_1A9
VSS_2B3
VSS_3E1
VSS_4G8
VSS_5J2
VSS_6J8
VSS_7M1
VSS_8M9
VSS_9P1
VSS_10P9
VSS_11T1
VSS_12T9
VSSQ_1B1
VSSQ_2B9
VSSQ_3D1
VSSQ_4D8
VSSQ_5E2
VSSQ_6E8
VSSQ_7F9
VSSQ_8G1
VSSQ_9G9
IC105LGE2122[A2_M13]
DDRV_1R1
DDRV_2R2
DDRV_3R3
DDRV_4R4
DDRV_5R5
DDRV_6K3
DDRV_7R6
DDRV_8L8
DDRV_9M8
DDRV_10D17
DDRV_11A19
MEMTPJ22
MEMTNK22
RVREF_AD18
ARCKEG8
ARCLK1B5
ARCLK1A5
ARCLK0B14
ARCLK0A14
ARODTF13
ARRASE13
ARCASG13
ARCSG15
ARWEH18
ARRESETG16
ARBA0D15
ARBA1F9
ARBA2G18
ARCSXF15
ARA14D11
ARA13F16
ARA12D8
ARA11E11
ARA10G9
ARA9E16
ARA8F11
ARAG17
ARA6F10
ARA5E17
ARA4E10
ARA3E15
ARA2F17
ARA1G10
ARA0F18
ARDQM0D12
ARDQS0D14
ARDQS0C14
ARDQ0B17
ARDQ1D10
ARDQ2C17
ARDQ3C10
ARDQ4C18
ARDQ5B9
ARDQ6E18
ARDQ7D9
ARDQM1C15
ARDQS1A13
ARDQS1B13
ARDQ8B11
ARDQ9B16
ARDQ10A11
ARDQ11A17
ARDQ12C12
ARDQ13A16
ARDQ14C11
ARDQ15C16
ARDQM2A3
ARDQS2D5
ARDQS2C5
ARDQ16E7
ARDQ17B2
ARDQ18C8
ARDQ19B1
ARDQ20A9
ARDQ21C1
ARDQ22C9
ARDQ23C3
ARDQM3C6
ARDQS3A4
ARDQS3B4
ARDQ24A1
ARDQ25B7
ARDQ26C4
ARDQ27C7
ARDQ28B3
ARDQ29A7
ARDQ30A2
ARDQ31D7
AVDD33_MEMPLLA20
AVSS33_MEMPLLH9
IC105LGE2122[A2_M13]
RVREF_CC2
BRCLK0J2
BRCLK0J1
BRCKEL6
BRODTE3
BRRASL4
BRCASD3
BRCSD4
BRBA0J4
BRBA1M6
BRBA2E4
BRWEK4
BRA15J3
BRA14P4
BRA13G5
BRA12P6
BRA11P5
BRA10L5
BRA9F4
BRA8P3
BRA7H4
BRA6P2
BRA5K6
BRA4M5
BRA3K5
BRA2G6
BRA1N5
BRA0E5
DDRV_12B19
DDRV_13C19
DDRV_14D19
DDRV_15E19
DDRV_16F19
DDRV_17G19
DDRV_18F5
DDRV_19H5
DDRV_20N8
DDRV_21P8
DDRV_22D13
DDRV_23E8
DDRV_24G11
DDRV_25D20
DDRV_26E20
DDRV_27F20
DDRV_28G20
DDRV_29R7
DDRV_30R8
DDRV_31T5
DDRV_32T6
DDRV_33T7
DDRV_34T8
BRDQM0L1
BRDQS0H2
BRDQS0H1
BRDQ0E2
BRDQ1N3
BRDQ2E1
BRDQ3N1
BRDQ4D1
BRDQ5P1
BRDQ6D2
BRDQ7N2
BRDQM1H3
BRDQS1K1
BRDQS1K2
BRDQ8N4
BRDQ9F2
BRDQ10M3
BRDQ11F1
BRDQ12L2
BRDQ13F3
BRDQ14M4
BRDQ15G3
BRRESETG4
DDR ONE SIDE 12
2011.12.09
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CI_MDI[3]
CI_A_DATA[1]
CI_A_DATA[6]
CI_MDI[0]
CI_MDI[0]
MT5398_TS_OUT[5]
CI_MDI[1]
CI_A_ADDR[1]
CI_A_DATA[5]
CI_MDI[4]
CI_TS_DATA[7]
CI_TS_DATA[0]
MT5398_TS_IN[7]
CI_ADDR[14]
CI_DATA[7]
MT5398_TS_OUT[4]
CI_A_DATA[7]
CI_ADDR[7]
CI_TS_DATA[6]
CI_A_ADDR[13]
CI_A_ADDR[8]
CI_A_ADDR[11]
MT5398_TS_IN[3]
CI_DATA[2]
CI_A_ADDR[10]
CI_ADDR[6]
CI_DATA[4]
CI_A_ADDR[12]
CI_MDI[4]
CI_MDI[7]
CI_DATA[1]
CI_A_DATA[3]
CI_A_DATA[5]
CI_A_ADDR[4]
CI_TS_DATA[3]
CI_DATA[5]
CI_ADDR[4]
CI_A_DATA[2]
CI_A_DATA[6]
CI_ADDR[12]
CI_A_DATA[0]
CI_ADDR[13]
CI_MDI[7]
MT5398_TS_IN[6]
CI_MDI[6]
CI_MDI[2]
CI_A_ADDR[9]
CI_TS_DATA[4]
CI_A_DATA[3]
CI_A_DATA[7]
MT5398_TS_OUT[0]
CI_ADDR[9]
MT5398_TS_IN[2]
CI_ADDR[0]
CI_MDI[3]
CI_A_ADDR[3]
CI_A_ADDR[7]
CI_A_ADDR[14]
CI_DATA[3]
CI_A_DATA[4]
CI_MDI[6]
CI_MDI[1]
CI_TS_DATA[5]
CI_ADDR[10]
CI_MDI[2]
CI_A_DATA[4]
MT5398_TS_IN[0]
CI_A_ADDR[2]
CI_A_DATA[0]
CI_DATA[6]
CI_A_ADDR[5]
CI_DATA[0]
CI_A_ADDR[0]
CI_MDI[5]
CI_ADDR[8]
CI_A_ADDR[6]
CI_A_DATA[2]
MT5398_TS_OUT[7]
CI_ADDR[3]
MT5398_TS_IN[5]
CI_TS_DATA[2]
CI_MDI[5]
CI_ADDR[11]
MT5398_TS_OUT[6]
CI_ADDR[2]
MT5398_TS_IN[4]
MT5398_TS_IN[1]
MT5398_TS_OUT[2]
MT5398_TS_OUT[3]
MT5398_TS_OUT[1]
CI_A_DATA[1]
CI_TS_DATA[1]
CI_ADDR[1]
CI_ADDR[5]
/PCM_IORD
R92410KOPT
AR908 0 CI
/CI_CD2
PCM_RST
/PCM_IRQA
CI_IN_TS_VAL
AR905 0 CI
R939 22CI
CI_IN_TS_VAL
/PCM_CE1
CI_A_ADDR[10]
R93410KOPT
CI_TS_CLK
/PCM_REG
R935
10KCI
R937 10K
OPT
+5V_CI_ON
CI_TS_DATA[0-7]
/PCM_REG
PCM_INPACK
CI_A_DATA[0-7]
+5V_CI_ON
CI_A_ADDR[12]
R93310KOPT
CI_A_ADDR[8]
CI_IN_TS_CLK
CI_A_ADDR[14]
R915 47 CI
+3.3V_NORMAL
R91410KCI
R91010KCI
CI_TS_CLK
C9040.1uFCI
CI_A_ADDR[5]
R916 47 CI
R926 0 OPT
R93122
OPT
/PCM_CE1
R907 47 CI
R940 22 CI
CI_VS1
C90212pF50VOPT
R922 22 CI
/PCM_CE2
R936
10K
CI
CI_DATA[0-7]
CI_VS1
CI_A_VS1 CI_VS1
CI_A_ADDR[13]
CI_IN_TS_SYNC
R91847KCI
R927 100
CI
CI_A_ADDR[3]
/PCM_OE
R90010KOPT
C90012pF50VOPT
C9070.1uF16V
CI
MT5398_TS_OUT[0-7]
CI_TS_DATA[2]
R911 22
/PCM_WAIT
R91347KCI
+5V_CI_ON
CI_A_ADDR[9]
R92910KCI
R917 47 CICI_TS_SYNC
PCM_INPACK
R925 0
/PCM_WE
R909 47 CI
MT5398_MISTRT
CI_IN_TS_CLK
/PCM_WE
CI_TS_DATA[5]
MT5398_TS_CLK
PCM_RST
/PCM_CE2
/CI_CD1
/PCM_IOWR
CI_ADDR[0-14]
AR900 47 CI
/PCM_IOWR
CI_TS_DATA[0]
/CI_CD1
R938 0 OPT
/PCM_IRQA
CI_A_ADDR[2]
AR909 0 CI
AR902
47CI
R921 22 CI
CI_MDI[0-7]
R908 47 CI
CI_TS_DATA[6]
AR907 0 CI
/PCM_IORD
MT5398_TS_IN[0-7]
CI_IN_TS_SYNC
MT5398_MCLKI
CI_TS_VAL CI_A_ADDR[1]
/PCM_A_REG
R93047KCI
AR901 47 CI
CI_MDI[0-7]
C90510uF10VCI
CI_TS_SYNC
CI_A_ADDR[11]
CI_A_DATA[0-7]
CI_A_ADDR[7]
R90610KOPT
R92310KOPT
R941 22
CI_A_ADDR[0]
/CI_CD2
R920 22 OPT
CI_TS_VAL
AR904 0 CI
AR90347
CI
CI_TS_DATA[7]
AR906 0 CI
R932 22
OPT
CI_A_ADDR[6]
MT5398_TS_SYNC
/PCM_OE
CI_TS_DATA[3]
R928 100CI
+3.3V_NORMAL
MT5398_TS_VAL
/PCM_A_REG
/PCM_WAIT
CI_TS_DATA[1]
R91947KCI
CI_A_ADDR[4]
C906 0.1uF
CI
CI_TS_DATA[4]
CI_A_ADDR[0-14]
R912 22
MT5398_MIVAL_ERR
R942 22
JK90010120698-015LF
G1G2
57
21
52
16
10
47
41
5
36
59
23
45
54
18
49
43
13
7
38
2
25
56
20
51
15
9
46
40
4
35
58
22
53
17
11
48
42
12
6
37
1
24
55
19
50
44
14
8
39
3
2660
2761
2862
2963
3064
31
32
33
34
65
66
67
68
69
13
2011.11.21MID_MAIN_CI
Close to CI Slot
Close to MT5369
Close to MT5369
Close to MT5398
CI TS INPUT
CI DETECT
Close to CI Slot
CI TS OUTPUT
Close to CI Slot
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMALTHERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+5V_NORMAL
L2409BLM18PG121SN1D
C243010uF16V
C24130.1uF
50V+12V
C2450
0.01uF50V
POWER_ON/OFF2_3
C24060.1uF16V
+24V
C241810uF10V
R240310K
IC2401
NCP803SN293
P_DET_BOTH_12_3.5V
1
GND
3VCC 2 RESET
+1.5V_DDR
+3.5V_ST
POWER_ON/OFF2_3
C2424150pF50V
R2452
2K
1/8W
OPT
C2404
0.1uF16V
C24530.1uF16V
C2420
0.1uF16V
R2408
10K
POWER_ON/OFF2_1
POWER_ON/OFF2_2
R2419100
R2455
47K
1%
Q2407AO3407A
G
DS
PANEL_VCC
C245410uF10V
+3.5V_ST
+3.3V_NORMAL
C24110.1uF16V
L2402CIS21J121
C24354.7uF
50V
PWM_DIM1
R2432330K1/16W 5%
+24V
R24102.7K1%
P_DET_ONLY_12V
PWM_DIM2
C244710uF10V
C2455
0.1uF
16V
POWER_ON/OFF1
R243851K
1%
R24111.5K1%
P_DET_BOTH_24_3.5V
R245310K
C24100.1uF50V
P_DET_BOTH_12_3.5V
C245110uF10V
C24290.1uF16V
L24074.7uH
C240810uF10V
C24330.1uF50V
C24430.1uF50V
C240710uF10V
L2406
BLM18PG121SN1D
RL_ON
C24010.1uF50V
C24030.1uF16VOPT
Q2401
MMBT3906(NXP)
1
2
3
C24120.1uF16V
L2408
BLM18SG121TN1D
R2416100K
P_DET_BOTH_12_3.5V
R243115K
1/16W 5%
+3.5V_ST
C24401uF25VOPT
+24V
C244210uF10V
R2418100
P_DET_BOTH_12_3.5V
R2451
2K
1/8W
OPT
C243810uF10V
PANEL_CTL
+3.5V_ST
PANEL_VCC
R2406
10K
1%
C244810uF10V
R24091.2K1%
P_DET_ONLY_12V
R2417100K
L2400BLM18PG121SN1D
R242110KOPT
+12V
L2405BLM18PG121SN1D
C243110uF16V
C243910uF10V
Q2406MMBT3904(NXP)
E
B
C
C24220.1uF50V
C244147pF50VOPT
R24026.8K
POWER_ON/OFF2_2
C2436
0.1uF16V
+12V
C240210uF16V
+3.5V_ST
C24190.1uF16V
+1.2V_MTK_CORE
R240110K
L24042uH
C240010uF16V
R2436
16K
1%
R243356K1/16W1%
C24320.01uF
50V
C24340.1uF16VOPT
C242810uF10V
C241410uF10V
R2430
10K
R243710K
R2427
30K
1%C2444
10uF10V
C245610uF10V
R2428
10K
1%
POWER_DET
R24128.2K
P_DET_BOTH_24_3.5V
L2401CIS21J121
C240910uF10V
R243910K
R24540
1/16W5%
OPT
VDD3V3_HDMI
C24270.1uF
16V
+3.3V_NORMAL
POWER_ON/OFF2_4
D2401
40V
B540C
C24230.01uF50V
+12V
L2403CIS21J121
C24214700pF
50V
IC2402
NCP803SN293
1
GND
3VCC 2 RESET
R241410K
POWER_ON/OFF1
+12V
C24570.1uF16V
R241305%
P_DET_BOTH_24_3.5V
C2452100pF50V
POWER_ON/OFF2_1
R2404
5.1K
1%
R24000
P_DET_BOTH_12_3.5V
+3.5V_ST
P2401
SMAW200-H18S1
POWER_18P
14 12V
924V
4 PDIM#1
18 GND
1312V
8 GND
33.5V
17GND
12 GND
7GND
2 INV ON
16 24V
11GND
6 PDIM#2
1PWR ON
1512V
10 24V
53.5V
19
+3.3V_NORMAL
R2425100 INV_CTL
R24261K
L24112.2uH
NR5040T2R2N IC2403TPS54319TRE
1VIN_1
3GND_1
7COMP
9 SS/TR
10 PH_1
11 PH_2
12 PH_3
13
BOOT
14
PWRGD
15
EN
16
VIN_3
5AGND
8RT/CLK
6VSENSE
4GND_2
2VIN_2 17
EP[GND]
C241710uF35V
IC2404RT8289GSP
3NC_2
2NC_1
4FB
1BOOT
5EN
6GND
7VIN
8SW
9
[EP]GND
IC2400BD86106EFJ
3AGND
2VIN
4FB
1PGND
5COMP
6EN
7SW_1
8SW_2
9
[EP]
C24050.0068uF
50V
ZD2400
5V
OPT
JP2408
JP2409
JP2410
JP2411
L24102uH
NR8040T2R0N
IC2405TPS54327DDAR
3VREG5
2VFB
4SS
1EN
5GND
6SW
7VBST
8VIN
9
[EP]GND
C2445100pF50VOPT
C24151uF10V
C24163300pF50V
C24370.1uF
16V
C242522uF10V
125CC242622uF10V
125C
P2400SMAW200-H24S2
POWER_24P
19GND
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20 GND
15
10
5
21GND 22 L/DIMO_VS
23L/DIM0_MOSI 24 L/DIM0_SCLK
25
L/DIM0_VS_PWR
L/DIM0_SCLK_PWR
L/DIM0_MOSI_PWR
L/DIM0_VS
L/DIM0_SCLK
L/DIM0_MOSI
R245633
L/DIM_OUT
R2457
4.7K
L/DIM_OUT
R245833
L/DIM_OUT
R245933
L/DIM_OUT
L/DIM0_MOSI_PWR
L/DIM0_VS_PWR
L/DIM0_SCLK_PWR
ZD2401
5V
OPT
ZD2402
5V
OPT
R2410-*12.7K1%
P_DET_BOTH_12_3.5V
R2409-*11.2K1%
P_DET_BOTH_12_3.5V
IC2401-*1
NCP803SN293
P_DET_BOTH_24_3.5V
1
GND
3VCC 2 RESET
R2416-*1100K
P_DET_BOTH_24_3.5V
R2418-*1100
P_DET_BOTH_24_3.5V
R2410-*22.7K1%
P_DET_BOTH_12_24V
R2409-*21.2K1%
P_DET_BOTH_12_24V
R2412-*18.2K
P_DET_BOTH_12_24V
R2411-*11.5K1%P_DET_BOTH_12_24V R2416-*2
100K
P_DET_BOTH_12_24V
IC2401-*2
NCP803SN293
P_DET_BOTH_12_24V
1
GND
3VCC 2 RESET
R2418-*2100
P_DET_BOTH_12_24V
C2410-*10.1uF50V
P_DET_BOTH_24_3.5V
C2410-*20.1uF50V
P_DET_BOTH_12_24V
R2442
33K
R2441
5.6K
R2440
3.3K
1/16W
1%
Q2408NTR4501NT1G
G
DS
24
MID_POWER 2011.11.25
HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE)
R1
R1
3A
DDR MAIN 1.5V
12V-->3.58V
R2
Vout=1.222*(1+R1/R2)
R2
Vout=0.8*(1+R1/R2)
+5V_Normal
ST_3.5V-->3.5V
DDR MAIN 1.5V
Vout=0.827*(1+R1/R2)=1.521V
5A
R1
R2
R16A
PANEL_POWERTYP 1450mA
FROM LPB & PSU
Placed on SMD-TOP
24V-->3.48V
MAX 3.4 A
not to RESET at 8kV ESD
Power_DET
R2
+3.3V_NORMAL
3A
Vout=0.765*(1+R1/R2)
Placed on SMD-TOP
On-semi
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
WOL/WIFI_POWER_ON
POWER_ON/OFF1
R3005
10K
MICOM_LCD/OLED
R3004
10K
MICOM_GP3_12/15PIN
I2C_SDA_MICOM
MODEL1_OPT_5
RUE003N02Q3001
HDMI_CEC_FET_ROHM
SD
G
+3.5V_ST
R3030
10K
R3014
10K
MICOM_DEBUG
+3.5V_ST
WOL_CTL
C3003
8pF
P300012507WS-04L
MICOM_DEBUG
1
2
3
4
5
SCART_MUTE
CAM_CTL
KEY1
MODEL1_OPT_5
CEC_REMOTE
R3012
10K
MICOM_NON_LOGO_LIGHT
POWER_ON/OFF2_4
C3001
0.47uF
SOC_TX
MODEL1_OPT_3
R3013
10K
MICOM_LOGO_LIGHT
R3008
10K
MICOM_TACT_KEY
EDID_WP
CAM_PWR_ON_CMD
LOGO_LIGHT
MODEL1_OPT_1
RL_ON
MODEL1_OPT_2
R3007-*2
22K
MICOM_OLED_FRC
SOC_RX
POWER_DET
R3007-*1
56K
MICOM_OLED_MAIN
R3001
10K
MICOM_M13
MHL_DET
MICOM_RESET
CAM_CTL
MODEL1_OPT_4
R3031
270K
OPT
R3010
10K
MICOM_TOUCH_KEY
R3021
10K
EDID_WP
LED_R
MODEL1_OPT_2
C30040.1uF16V
R3028
4.7MOPT
POWER_ON/OFF2_4
LED_R
R3007
10K
MICOM_PDP
POWER_ON/OFF2_1
LOGO_LIGHT
MICOM_DEBUG
I2C_SCL_MICOM
R3032
10K
R303327K
HDMI_CEC
MODEL1_OPT_1
X3000
32.768KHz
C3002
8pF
+3.5V_ST
PANEL_CTL
MODEL1_OPT_3
MHL_DET
C30000.1uF
POWER_ON/OFF2_2
AMP_MUTE
R3034
120K
KEY2
CAM_PWR_ON_CMD
IR
SCART_MUTE
D3000
BAT54_SUZHO
POWER_ON/OFF2_3
SI1012CR-T1-GE3Q3001-*1
HDMI_CEC_FET_VISHAYSD
G
SW3000JTP-1127WEM
MICOM_RESET_SW
12
4 3
R3002
10K
MICOM_GED
MODEL1_OPT_0
MICOM_DEBUG
MODEL1_OPT_4
R3029
22
MICOM_RESET_22OHM
INV_CTL
+3.5V_ST
SOC_RESET
MODEL1_OPT_0
MICOM_RESET
R3016
1K
+3.5V_ST
GND
SIDE_HP_MUTE
R3003
10K
MICOM_H13
HDMI_CEC
R3000
10K
MICOM_NON_GED
R3006
10K
MICOM_NC4_8PIN
R3029-*1 33MICOM_RESET_33OHM
ST_BY_DET_CAMST_BY_DET_CAM
+3.5V_ST
WOL/ETH_POWER_ON
IC3000
R5F100GEAFB
MICOM_LEAD_Au
1P60/SCLA0
2P61/SDAA0
3P62
4P63
5P31/TI03/TO03/INTP4
6P75/KR5/INTP9/SCK01/SCL01
7P74/KR4/INTP8/SI01/SDA01
8P73/KR3/SO01
9P72/KR2/SO21
10P71/KR1/SI21/SDA21
11P70/KR0/SCK21/SCL21
12P30/INTP3/RTC1HZ/SCK11/SCL11
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25 P27/ANI726 P26/ANI627 P25/ANI528 P24/ANI429 P23/ANI330 P22/ANI231 P21/ANI1/AVREFM32 P20/ANI0/AVREFP33 P13034 P01/TO00/RXD135 P00/TI00/TXD136 P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
IC3000-*1
R5F100GEAFB#30
MICOM_LEAD_Cu
1P60/SCLA0
2P61/SDAA0
3P62
4P63
5P31/TI03/TO03/INTP4
6P75/KR5/INTP9/SCK01/SCL01
7P74/KR4/INTP8/SI01/SDA01
8P73/KR3/SO01
9P72/KR2/SO21
10P71/KR1/SI21/SDA21
11P70/KR0/SCK21/SCL21
12P30/INTP3/RTC1HZ/SCK11/SCL11
13
P50/INTP1/SI11/SDA11
14
P51/INTP2/SO11
15
P17/TI02/TO02
16
P16/TI01/TO01/INTP5
17
P15/PCLBUZ1/SCK20/SCL20
18
P14/RXD2/SI20/SDA20
19
P13/TXD2/SO20
20
P12/SO00/TXD0/TOOLTXD
21
P11/SI00/RXD0/TOOLRXD/SDA00
22
P10/SCK00/SCL00
23
P146
24
P147/ANI18
25 P27/ANI726 P26/ANI627 P25/ANI528 P24/ANI429 P23/ANI330 P22/ANI231 P21/ANI1/AVREFM32 P20/ANI0/AVREFP33 P13034 P01/TO00/RXD135 P00/TI00/TXD136 P140/PCLBUZ0/INTP6
37
P120/ANI19
38
P41/TI07/TO07
39
P40/TOOL0
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
P137/INTP0
44
P122/X2/EXCLK
45
P121/X1
46
REGC
47
VSS
48
VDD
EYE_SCL
EYE_SDA
R3035
3.3K
EYE_Q_10P
R3036
3.3K
EYE_Q_10P
+3.5V_ST
MICOM 30
2012.02.22
For CEC
HDMI_WAUP:HDMI_INIT
NON_GED
For Debug
Commercial
POWER_ON/OFF2_4
LCD
MICOM MODEL OPTION
/ OLED
Ready for sample set
PDP
0
H13
TACT_KEY
IR_wafer(12/15)
GP4 High/MID Power SEQUENCE
Ready for sample set
1
POWER_ON/OFF2_3
MODEL_OPT_3
M13MODEL_OPT_4
Renesas MICOM
POWER_ON/OFF!
MODEL_OPT_2
MODEL_OPT_0 For LOGO LIGHT
Need to Assign ADC port
MODEL_OPT_5
LOGO
SOC_RESET
POWER_ON/OFF2_2
GED
IR_wafer(10pin)
MODEL_OPT_1
Don’t remove R3014,not making float P40
MICOM MODEL OPTION
Ready For
NON LOGO
POWER_ON/OFF2_1
TOUCH_KEY
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L3303BLM18PG121SN1D
+5V_NORMAL
D0-_HDMI4_JACK
DDC_SCL_4_JACK
I2C_SDA4
DDC_SDA_MHL
R33064.7KHDMI_INTERNAL_EDID
MHL_DET
CK-_HDMI4_JACK
R3301100K
D2+_HDMI4_MHL
C33110.1uF16V
Q3300MMBT3904(NXP)
E
B
C
5V_MHL
IC3300
M24C02-RMN6T
HDMI_EXT_EDID
3E2
2E1
4VSS
1E0
5SDA
6SCL
7WC
8VCC
R337510K
D1+_HDMI4_JACK
D0-_HDMI4_MHL
D0-_HDMI3_JACK
D1+_HDMI4_JACK
R3345
4.7K
OPT
D1-_HDMI4_JACK
+5V_NORMAL
R33364.7K
DDC_SCL_3_JACK
CK-_HDMI4_MHL
C33210.1uF16V
DDC_SDA_3_JACK
C33130.1uF16V
CK-_HDMI4_JACK
D2-_HDMI3_JACK
R3355
4.7K
OPT
D1-_HDMI4_JACK
DDC_SCL_3_JACK
R334047K
5V_MHL
CK+_HDMI3_JACK
#MHL_OCP
C33200.1uF16V
R3309 100
D1-_HDMI3_JACK
DDC_SDA_1_SOC
1.2V_MHL
R3363
10K
MHL_DET
D0+_HDMI3_JACK
MHL_DET
1.2V_MHL
CK+_HDMI4_JACK
R3303 100
R3356
10K
R33301K
R336210K
DDC_SCL_1_SOC
CK+_HDMI4_MHL
R3329 100
CEC_REMOTE
1.2V_MHL
EDID_WP
R33311K
HDMI_HPD_3_JACK
D0+_HDMI4_JACK
D2+_HDMI1_SOC
C3312
10uF10V
R3342 0
OPT
DDC_SCL_MHL
C33180.1uF16V
D2+_HDMI3_JACK
D0-_HDMI4_JACK
D1+_HDMI4_MHL
R335710K
D0+_HDMI1_SOC
I2C_SCL4
5V_MHL
SIL_HPD/CBUS
R3341 0
OPT
HDMI_ARC
R3351
4.7K OPT
5V_MHL
+1.23V_D_Demod
D1-_HDMI4_MHL
DDC_SDA_3_JACK
HDMI_DET
Q3303MMBT3904(NXP)
E
B
C
#MHL_OCP
SOC_TX
SOC_RX
CK-_HDMI1_SOC
D1+_HDMI1_SOC
R332022
HDMI_EXT_EDID
+3.5V_ST
5V_MHL
D2-_HDMI4_JACK
TP3300
R333947K
5V_MHL
5V_HDMI_3_JACK
CK+_HDMI4_JACK
5V_HDMI_1_SOC
CEC_REMOTE
DDC_SCL_1_SOC
L3301BLM18PG121SN1DD0+_HDMI4_MHL
C33150.1uF16V
CK+_HDMI1_SOC
R3327100K
1.2V_MHL
R3374
10K
D2-_HDMI4_JACK
DDC_SDA_1_SOC
D2-_HDMI4_MHL
D1-_HDMI1_SOC
IC3304
SIL1292CNUC
3RSVDL22VDD12_1
4RESET
1RSVDL1
6INT5PWR5V_DET
7DSDA
8DSCL
9CBUS/HPD
10VDD5_IN
11
RSVDNC
12
VREG33_OUT
13
PS_CTRL
14
HDMI_DET
15
GPIO1/CI2CA
16
GPIO0
17
CSDA
18
CSCL
19
CEC_A
20
VDD12_2
21 HPD_IN22 TX2+23 TX2-24 TX1+25 TX1-26 TX0+27 TX0-28 TXC+29 TXC-30 AVDD12
31
VDD33_1
32
RXC-
33
RXC+
34
RX0-
35
RX0+
36
RX1-
37
RX1+
38
RX2-
39
RX2+
40
VDD33_2
41
[EP]GND
5VBUS
D3301
MMBD6100A2
C
A1
R3302 100
+5V_NORMAL
CK-_HDMI3_JACK
DDC_SDA_MHL
DDC_SCL_4_JACK
R332547K
HDMI_EXT_EDID
R3328 100
+3.5V_ST
R333747K
DDC_SDA_MHL
D2+_HDMI4_JACK
D0+_HDMI4_JACK
Q3302MMBT3906(NXP) E
B
C
#SIL_RESET
HDMI_DET
R331922
HDMI_EXT_EDID
R33041K
D1+_HDMI3_JACK
Q3310
MMBT3904(NXP)
E
B
C
HDMI_HPD_4_MHL
L3302BLM18PG121SN1D
NON_TU_H/N/S_T/US
CEC_REMOTE
DDC_SCL_MHL
D2+_HDMI4_JACK
R3308 100
SIL_HPD/CBUS
HDMI_HPD_1_SOC
MHL_DET
+3.3V_NORMAL
Q3301
MMBT3904(NXP) E
B
C
D0-_HDMI1_SOC
R33731K
1/16W5%
C33160.1uF16V
D2-_HDMI1_SOC
C33140.1uF16V
OPT
R33051K
Q3313MMBT3904(NXP)
HDMI_EXT_EDIDE
B
C
R33214.7KHDMI_EXT_EDID
R3371
820
Q3304
2N7002K
OPT
S
D
G
R332347K
HDMI_EXT_EDID
R336147K
D3300MMBD6100
HDMI_EXT_EDID
A2
C
A1
5V_HDMI_1_SOC
R3376
0
R334810K
R3358
4.7KOPT
VA3300
ADLC 5S 02 015
OPT
VA3301
ADLC 5S 02 015
OPT
VA3302
ADLC 5S 02 015
OPT
VA3303
ADLC 5S 02 015
OPT
R3332
10K
DDC_SCL_1_SOC
DDC_SDA_1_SOC
R3377
47K
HDMI_INTERNAL_EDID
R3378
47K
HDMI_INTERNAL_EDID
Q3309PMV48XP
G
DS
MHL_DETQ3311MMBT3904(NXP)
E
B
C R3307
1.8K
DDC_SDA_MHL
R3379
22K
5V_MHL
DDC_SCL_MHL
R33801.8K
R338122K
D3314
MMBD6100A2
C
A1
C33020.1uF16V
JK3300
51U019S-312HFN-E-R-B-LG
EAG62611204
14
NC
13
CE_REMOTE
5D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
JK3303
51U019S-312HFN-E-R-B-LG
EAG62611204
14
ARC
13
CE_REMOTE
5D1_GND
20
BODY_SHIELDGND
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
JK3301
51U019S-312HFN-E-R-B-LG
EAG62611204
14
NC
13
CE_REMOTE
5D1_GND
20
BODY_SHIELD
GND
12
CK-
11
CK_GND
2D2_GND
19
HP_DET
18
5V
10CK+
4D1+
1D2+
17
GND
9D0-
8D0_GND
3D2-
16
DDC_DATA
7D0+
6D1-
15
DDC_CLK
5VBUS
+12V
VA3304ADLC 5S 02 015 OPT
VA3305
ADLC 5S 02 015
OPT
VA3306
ADLC 5S 02 015
OPT
VA3307
ADLC 5S 02 015
OPT
VA3308
ADLC 5S 02 015
OPTVA3309
ADLC 5S 02 015
OPT
VA3310ADLC 5S 02 015
OPT
VA3311
ADLC 5S 02 015
OPT
R3386
180K
R3387
120K
R33701K
+12V
R33841K
OPT
R3359
100K
IC3301TPS2051BDBVR
3OC
2GND
4EN
1OUT
5IN
C33220.1uF16VOPT
D3303
RCLAMP0524PA
OPT
1
8
2
7
3
6
4 5
910
D3302
RCLAMP0524PA
OPT
1
8
2
7
3
6
4 5
910
D3320RCLAMP0524PA
OPT1
8
2
7
3
6
4
5
9
10
D3321RCLAMP0524PA
OPT
1
8
2
7
3
6
4
5
9
10
D3319RCLAMP0524PA
OPT1
8
2
7
3
6
4
5
9
10
D3318RCLAMP0524PA
OPT
1
8
2
7
3
6
4
5
9
10
D3304BAT54_SUZHO
30V
+3.3V_NORMAL
+3.3V_NORMAL
+3.3V_NORMAL
+3.3V_NORMAL
5V_MHL
R333810K
D3312
30V
BAT54_SUZHO
D3313
30V
BAT54_SUZHO
R3388
5.1
R3389
5.1
Q3314PMBFJ177 G
D
S
33
HDMI 4 2011.10.29
Current Limit
SIDE
SIDE
(CD_SENCE)
UI : HDMI3
UI : HDMI1
SIDE
UI : HDMI2
Close to SIL1292
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
Fiber Optic
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPDIF_OUTC36020.1uF16V
R36112.7KOPT J
K3602
JST1223-0011
GND
2
VCC
3
VINPUT
4FIX_POLE
+3.3V_NORMAL
R361033
36
JACK HIGH / MID 2011.11.21
SPDIF
SPDIF OUT
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R3700
10K
HP_LOUT
HP_ROUT
+3.3V_NORMAL
HP_DET
JK3700
PEJ034-01
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
R37011K
37
JACK_COMMON 2011.11.21
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SOC_RX
COMP1_Y/AV1_CVBS
AV1_CVBS_DET
R38220
SOC_TX
COMP1_Pr
COMP1_Pb
COMP1_DET
+3.5V_ST
R380610K
D38035.6V
COMP1/AV1/DVI_R_IN
R381010K
D38025.6V
D38015.6V
COMP1/AV1/DVI_L_IN
P3800
12507WS-04L
UART_4PIN_STRAIGHT
1
2
3
4
5
+3.3V_NORMAL
+3.3V_NORMAL
D38005.6V
JK3802
PPJ245-02
6A [RD1]C-SPRING
7A [RD1]E-LUG
4A [RD1]CONTACT
5B [WH]C-SPRING
8C [RD2]E-LUG-S
6C [RD2]C-SPRING
4C [RD2]CONTACT
5D [BL]C-SPRING
4E [GN]CONTACT
6E [GN]C-SPRING
7E [GN]E-LUG
C38000.1uF
OPT
C38010.1uF
OPT
C38020.1uF
OPT
C38030.1uF
OPT
+12V
R1641K
R1591K
38
JACK_COMMON 2011.11.21
UART FOR DEBUG AV/COMPONENT REAR
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LED_R
R410710K
C4121
0.1uFM_REMOTE
L4111BLM18PG121SN1D
WIFI
M_REMOTE_RX
L4112
BLM18PG121SN1D
OPT
120-ohm
WOL/ETH_POWER_ON
CTS
R4114100
C41020.1uF
R411710K5%
D41045.6V
AMOTECH CO., LTD.
OPT
M_REMOTE_TX
C41100.1uF
16V
OPT
R41341K
LOGO_LIGHT
+3.5V_ST
C41000.1uF
+3.5V_ST
R4131
22LOGO_LIGHT
R413022
OPT
+3.5V_ST
+3.5V_ST
C41110.1uF
16V
WIFI
R4132
10K
LOGO_LIGHT
L4113
120-ohm
M_REMOTE
Q4100
MMBT3904(NXP)
LOGO_LIGHT
E
B
C
D41015.6V
AMOTECH CO., LTD.OPT
R4135100
M_REMOTE
C4113
10uF
10V
WIFI
+3.3V_NORMALR4133
10K
OPT
WIFI_DP
+3.3V_NORMAL
WIFI_DM
P4101
12507WR-08L
NON_EYE_Q_8P
1GND
2KEY1
3KEY2
4+3.5V_ST
5GND
6LOGO/LED_R
7IR
8GND
9
L4100BLM18PG121SN1D
M_RFModule_RESET
LOGO_LIGHT
R4113100
AR41001001/16W
M_REMOTE
C41041000pF50V
R411810K5%
C4107100pF50V
R4125 10K
LED_R
C4112
10uF
10V
WIFI
RTS
KEY2
IR
C41200.1uF16V
LOGO_LIGHT
KEY1
+3.5V_ST_WAKE
D41005.6V
AMOTECH CO., LTD.OPT
P4100
SMAW200-H12S2
M_REMOTE&WIFI_WAFER
1
2
3
4
5
6
7
8
9
10
11
12
13
R413622
WIFI
WOL/WIFI_POWER_ON
C41251000pF50V
M_REMOTE
C412247pF50V
M_REMOTEC412347pF50V
M_REMOTEC412447pF50V
OPTC412647pF50V
OPT
P4102
12507WR-10L
EYE_Q_10P
1
2
3
4
5
6
7
8
9
10
11
EYE_SCL
EYE_SDA
D4105
ADMC 5M 02 200L OPT
D4106
ADMC 5M 02 200L
OPT
R4137100
EYE_Q_10P
R4138100
EYE_Q_10P
IR / KEY 2011.11.21
41
Place Near Micom
MAX 0.4A
For EMI
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
USB DOWN STREAM
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
USB_CTL2
/USB_OCD2
/USB_OCD3
JK43023AU04S-305-ZC-(LG)
12
34
5
USB_DP3
USB_DP2
USB_DM2
USB_CTL3
R4301
10K
D4302
RCLAMP0502BA
OPT
D4300
RCLAMP0502BA
OPT
+5V_USB_2
R4302
10K
USB3
JK43003AU04S-305-ZC-(LG)
USB3
12
34
5
C43020.1uF16V
+5V_USB_3
USB_DM3
+5V_NORMAL
+5V_USB_2
+3.3V_NORMAL
+5V_USB_3
C430110uF10V
USB3
C433710uF10V
C4322
10uF
10V
C4310
10uF
10VUSB3
IC4306TPS2066CDGNR
3EN1
2IN
4EN2
1GND
5FLT2
6OUT2
7OUT1
8FLT1
9
[EP]GND
43
USB2_USB3 2012.7.11
MAX 1.5A
OCP USB2/3
USB2
MAX 1.5AUSB3
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
USB DOWN STREAM
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+5V_USB_1
USB_DP1
D4500
RCLAMP0502BA
OPT
R450010KOPT
/USB_OCD1
+5V_USB_1
C45000.1uF16V
JK45003AU04S-305-ZC-(LG)
12
34
5
USB_CTL1
USB_DM1
+3.3V_NORMAL
R450110K
+5V_NORMAL
C4501
10uF
10VC450210uF10V
IC4500BD82020FVJ
3IN_2
2IN_1
4EN
1GND
5OC
6OUT_1
7OUT_2
8OUT_3
DVR ReadyOCP USB1USB1
MAX 1.5A
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
C4600
1000pF50V
EU
SC_DET
VA4600
20V
EU
VA46075.6VOPT
L4601
BLM18PG121SN1D
EUVA4608
5.6VOPT
C4601
1000pF50V
EU
VA46035.5V
OPT
SC_CVBS_IN
VA46115.6V
OPT
SC_R_IN
C46034700pF
EU
SC_B
SC_FB
SC_ID
VA46105.5VEU
JK4600PSC008-01
EU
1
AUDIO_R_OUT2
AUDIO_R_IN3
AUDIO_L_OUT4
AUDIO_GND5
B_GND6
AUDIO_L_IN7
B_OUT8
ID9
G_GND10
D2B_IN11
G_OUT12
D2B_OUT13
R_GND14
RGB_GND15
R_OUT16
RGB_IO17
SYNC_GND118
SYNC_GND219
SYNC_OUT20
SYNC_IN21
COM_GND22
AV_DET
SC_G
C46040.1uF
EU
DTV/MNT_V_OUT
R460110K
EU
VA4604
5.5V
OPT
VA4605
5.5VOPT
DTV/MNT_R_OUT
VA46065.6V
OPT
+3.3V_NORMAL
SC_R
SC_L_IN
DTV/MNT_L_OUT
VA46015.6V
OPT
C46024700pF
EU
VA46095.5VEU
VA46025.6V
EU
L4600
BLM18PG121SN1D
EU
R89040
1/16W
EU
R46021K
46
SCART GENDER 2011.10.26
Full Scart(18 Pin Gender)
CLOSE TO JUNCTION
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
D5001
5.5VLAN_ESD
EPHY_TDN
D5003
5.5VLAN_ESD
D5000
5.5VLAN_ESD
D5002
5.5VLAN_ESD
EPHY_TDP
EPHY_RDN
EPHY_RDP
C50000.1uF16V
C50010.01uF50V
JK5000
RJ45VT-01SN002
NON_LN56
11
22
33
44
55
66
77
88
9
9
50
LAN_VERTICAL 2012.03.08
Ethernet Block
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R541112
0.1uF
C5413
16V
AMP_MUTE
0.1uFC5420
50V
R5418
5.1K
R5415
5.1K
+24V_AMP
AUD_LRCH
SPK_R-
R5403 100
+24V
R541012
C5416
22000pF
50V
SPK_R-
L5401BLM18PG121SN1D
0.1uF
C5421
50V
R540712
C54271uF10V
R5400 10K
AMP_MUTE_MICOM
AUD_SCK
+24V_AMP
C54340.47uF50V
R5402 100
SPK_L-
0.1uFC5436
50V
+3.3V_NORMAL
SPK_R+
R540912
0.1uFC5418
50V
AUD_MASTER_CLK
SPK_R+
I2C_SCL1
0.1uF
C5439
50V
0.1uFC5437
50V
R541412
R5405 100
AMP_MUTE_MICOM
R54063.3
OPT
0.1uFC5400
50V
C542522000pF50V
AUD_LRCK
C5430390pF50V
L5400CIS21J121
R541312
P5400
WAFER-ANGLE
1
2
3
4
C54281uF10V
SPK_L-
C540833pF50V
C54400.1uF16V
OPT
C541410uF10V
C54151000pF
50V
C540633pF50V
C54240.01uF50V
OPT
AMP_RESET_N
C54331uF10V
C5431390pF50V
C54110.1uF16V
C5432390pF50V
+24V_AMP
+3.3V_NORMAL
C542622000pF50V
R540110K
AMP_MUTE_MICOM
R540812
0.1uF
C5438
50V
R541212
R5417
5.1K
SPK_L+
C5417
22000pF
50V
0.1uFC5401
50V
I2C_SDA1
0.1uF
C5419
50V
C54350.47uF50V
SPK_L+
Q5400MMBT3904(NXP)AMP_MUTE_MICOME
B
C
C5429390pF50V
C54041000pF
50V
R5416
5.1K
L5404-*1
NRS6045T100MMGKAudio_Coil_TAIYO
10.0uH
L5405-*1
NRS6045T100MMGK
Audio_Coil_TAIYO10.0uH
L5402-*1
NRS6045T100MMGK
Audio_Coil_TAIYO10.0uH
L5403-*1
NRS6045T100MMGK
Audio_Coil_TAIYO10.0uH
1uFC5412
10V
L5404
LPH6045T-100M
Audio_Coil_ABCO10uH
L5405
LPH6045T-100M
Audio_Coil_ABCO10uH
L5402
LPH6045T-100M
Audio_Coil_ABCO10uH
L5403
LPH6045T-100M
Audio_Coil_ABCO10uH
IC5400
NTP7513
3DGND_PLL2VDD_PLL
4GND
1AGND_PLL
6DVDD5DGND
7SDATA
8WCK
9BCK
10SDA
11
SCL
12
FAULT
13
MONITOR_0
14
MONITOR_1
15
MONITOR_2
16
BST2B
17
PGND2B
18
OUT2B
19
PVDD2B
20
PVDD2A
21 OUT2A22 PGND2A23 BST2A24 VDR225 AGND26 VCC527 VDR128 BST1B29 PGND1B30 OUT1B
31
PVDD1B
32
PVDD1A
33
OUT1A
34
PGND1A
35
BST1A
36
RESET
37
AD
38
CLK_I
39
GND_IO
40
VDD_IO
41
[EP]GND
C542210uF35V
C5423
10uF
35V
R5419
100
AMP_MUTE_PWR_DET
POWER_DET
54
AMP_NEO 2011.11.21
SPEAKER_R
SPEAKER_L
0x54
DUAL COMPONENT
Q1801 1ST : 0TRIY80001A 2ND : 0TR387500AA
[AMP_MUTE_PWR_DET]
-->For fixing AC-OFF POP noise 32"POLA/ROW model-->32"POLA/ROW LPB’s 3.5st drop time is very fast
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SIGN600002
C6004
0.1uF
50V
EU
DTV/MNT_R_OUT
C6008
1uF
25V
EU
SCART_Lout
R6008 33KEU
C600533pF
EU
SCART_MUTE
C600333pFEU
DTV/MNT_L_OUT
DTV/MNT_L_OUT
R6002
470K
OPT
Q6000MMBT3904(NXP)
EUE
B
C
R60002.2KEU
+12V
C6007
6800pF
OPT
SCART_AMP_L_FB
R6010
470K
OPT
C6000
1uF25VEU
R600433KEU
DTV/MNT_R_OUT
C6002
6800pF
OPT
Q6001MMBT3904(NXP)
EUE
B
C
L6000
EU
SCART_Rout
SCART_AMP_R_FB
IC6000AZ4580MTR-E1
EU3
IN1+
2IN1-
4VEE
1OUT1
5 IN2+
6 IN2-
7 OUT2
8 VCC
R60112.2K
EU
Q6002RT1P141C-T112
EU_SCART_MUTE_ISAHAYA
E
B
C
R60141K
EU
R60131K
EU
Q6002-*1PDTA114ET
EU_SCART_MUTE_NXP
E
B
C
60
SCART AUDIO AMP 2011.11.21
[SCART AUDIO MUTE]
AUD_OUT >> EU/CHINA_HOTEL_OPT
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R610010K
HP_OUTC61011uF10VHP_OUT
C61001uF10VHP_OUT
+3.3V_NORMAL
C61051uF10V
HP_OUT
R610110K
HP_OUT
HP_LOUT_AMP
HP_LOUT_MAIN
SIDE_HP_MUTE
+3.3V_NORMAL
R610443K
1%
HP_OUT
R610333K
HP_OUT_MTK
C61021uF10V
HP_OUT
R61054.7K
HP_OUT
C61031uF10V
HP_OUT
HP_ROUT_MAIN
L6100120-ohm
HP_OUT
BLM18PG121SN1D
C6104
180pF
HP_OUT_MTK
R610643K
1%
HP_OUT
C61070.1uF16V
HP_OUT
C6109180pF
HP_OUT_MTK
R6102
33KHP_OUT_MTK
HP_ROUT_AMP
C6104-*1
18pF
HP_OUT_H13C6109-*118pF
HP_OUT_H13
C610810pF50V
HP_OUT
C610610pF50V
HP_OUT
IC6100TPA6138A2
3OUTR
2-INR
4GND_1
1+INR
6VSS
5MUTE
7CN
8CP
9VDD
10GND_2
11UVP
12OUTL
13-INL
14+INL
R6103-*143K
1%
HP_OUT_H13 R6102-*143K
1%
HP_OUT_H13
2011.09.29HEADPHONE AMP
61
EARPHONE AMP
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+5V_CI_ON+5V_NORMAL
R6217100
CI
C62101uF25VCI
R621810K
CI
PCM_5V_CTL
IC6200AP2151WG-7
CI
3FLG
2GND
4EN
1OUT
5IN
R621910K
CI
62
CI SLOT 2011.10.31
CI POWER ENABLE CONTROL
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SIGN630028
P6300
10057542-1311FLF(B CAS Slot)
JAPAN
C1VCC
C2RST
C3CLK
C4RESERVED_1
C5GND
C6VPP
C7I/O
C8RESERVED
S1SW1
S2SW2
C6301
10uF10V
JAPAN
R6301
2.7K
JAPAN
ZD63005V
JAPAN
SMARTCARD_VCC/SD_EMMC_CMD
R6302
OPT
R6310 22JAPAN
C63040.1uF
16V
JAPAN
+3.3V_NORMAL
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
R6315
1.2K
JAPAN
SMARTCARD_RST/SD_EMMC_DATA[2]
R6316
1.2K
JAPAN
R6300 22
JAPAN
R6305
2.7K
JAPAN
IC6300TDA8024TT
JAPAN
35V/3V
2CLKDIV2
4PGND
1CLKDIV1
6VDDP
5S2
7S1
8VUP
9PRES
10PRES
11I/O
12AUX2
13AUX1
14CGND
15CLK
16RST
17VCC
18PORADJ
19CMDVCC
20RSTIN
21VDD
22GND
23OFF
24XTAL1
25XTAL2
26I/OUC
27AUX1UC
28AUX2UC
R6309 22JAPAN
+3.3V_NORMAL
C63000.1uF
16V
JAPAN C63030.1uF
16V
JAPAN
L6300
BLM18PG121SN1D
JAPAN
R6312
10K
JAPAN
R6311 22JAPAN
SMARTCARD_DATA/SD_EMMC_CLK
C63070.33uF16V
JAPAN
+5V_NORMAL
R6303
OPT
+3.3V_NORMAL
+3.3V_NORMAL
R6304
2.7K
JAPAN
R6306
OPT
R63141K
JAPAN
C63060.1uF16V
JAPAN
R6308 22JAPAN
SMARTCARD_DET/SD_EMMC_DATA[3]
L6301
BLM18PG121SN1D
JAPAN
R6307 22JAPAN
C63020.1uF
16V
JAPAN
R631375
JAPAN
ZD63015V
JAPAN
SMARTCARD_CLK/SD_EMMC_DATA[0]
C63050.1uF16V
JAPAN
R6317
1.2K
JAPAN
R6318
1.2K
OPT
R6319
1.2K
OPT
CI SLOT 2011.04.17
62
Place CLK C3 far from C2,C7,C4 and C8
75 ohm in I/O is for short circuit Protection
B-CAS SLOT
INT CMDVCC : STATUS--------------------------------- HIGH HIGH CARD PRESENT LOW HIGH CARD not PRESENT
CLKDIV1 CLKDIV2 : F_CRD_CLK----------------------------- 1 0 CLKIN
B-CAS (SMART CARD) INTERFACE
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[6]
RF_SWITCH_CTL_TU
+1.23V_D_Demod
C65150.1uF
TU_Q/W
/TU_RESET2
/S2_RESET
C65420.1uF
I2C_SCL6_TU
+1.23V_D_Demod
C652922uF10V85C
+3.3V_TU
R6508100
TU_S/N/Q/W
R65154.7K
OPT
C65500.1uF16V
OPT
R652720K1%
TU_Q/N/M/W
I2C_SDA6_TU
IF_P
R6521200
TU_A_GLOBAL_6/7
Q6500MMBT3906(NXP)
OPT
E
B
C
I2C_SDA4_TU
C6522
0.1uF 16V
OPT
C6554100pF50V
+1.8V_TU
Power_D_Demod_TU
TUNER_SIF_TU
L6503BLM18PG121SN1D
IF_AGC_TU
+3.3V_TU+1.8V_TU
LNB_TX
FE_DEMOD1_TS_DATA[0]
/TU_RESET1
TUNER_SIF
+1.23V_D_Demod_TU
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
+3.3V_TU
C650018pF50V
TU_Q/W_KR/BR/CO/TW
+3.3V_TU
FE_DEMOD1_TS_ERROR
R6520200
TU_A_GLOBAL_6/7
R652910K1%
TU_Q/N/M/W
0.1uFC6540
TU_Q/N/M/W
I2C_SDA6
+3.3V_TU
L6508BLM18PG121SN1D
TU_Q/W_KR/BR/TW/CO/JP
RF_SWITCH_CTL_50
FE_DEMOD1_TS_CLK
R6500 1KTU_N/M_TW/BR
FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_ERROR
+3.3V_TU
FE_DEMOD1_TS_DATA[1]
TU_+1.8V_TU
C650418pF50V
TU_Q/W_KR/BR/CO/TW
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]
RF_SWITCH_CTL_50
+3.3V_NORMAL
R6506 100TU_S/N/Q_T/US/KR/TW
IF_AGC
FE_DEMOD1_TS_DATA[0-7]
+3.3V_TU
R6516470
OPT
+3.3V_TU
IF_N
C65210.1uFOPT
CN_RESET_TU
C65260.1uF
16V
R651882
OPT
R6534 0
TU_A_GLOBAL_6/7
FE_DEMOD1_TS_DATA[6]
R6503 22
TU_Q/WLNB_OUT
C65200.1uF16V
TU_S/N/Q/W
RF_SWITCH_CTL
L6501BLM18PG121SN1D
TU_Q/W
+1.8V_TU
L6502BLM18PG121SN1D
TU_N/M_CN/BR
IF_N
I2C_SCL6
+3.3V_TU
R652811K1%
TU_Q/N/M/W
L6500BLM18PG121SN1D
FE_DEMOD1_TS_DATA[2]
C65300.1uF16V
C65010.1uF
TU_N_TW/BR
IC6501AP2132MP-2.5TRG1
EAN61387601
TU_Q/N/M/W
3
VIN
2
EN
4
VCTRL
1
PG
5
NC
6
VOUT
7
ADJ
8
GND
9
[EP]
FE_DEMOD1_TS_ERROR
IF_P
FE_DEMOD1_TS_SYNC
TU_CVBS
C653810uF10V
+3.3V_TU
+3.3V_TU
FE_DEMOD1_TS_VAL
L6507
BLM18PG121SN1D
TU_Q/W_KR/BR/TW/CO/JP
Q6501MMBT3906(NXP)
TU_A_GLOBAL_6/7
E
B
C
I2C_SCL4_TU
R6513
10
TU_Q
I2C_SCL4
I2C_SDA4
+3.3V_TU
R6508-*1
1K 5%
TU_N/M_CN/TW/BR
C65030.1uF16V
TU_S/N/Q_T/US/KR/TW
R6502
10
TU_N/M
/S2_RESET_TU
R6510
33
FE_DEMOD1_TS_DATA[3]
LNB_OUT
R65311
C65310.1uF
LNB_TX
/S2_RESET
+1.23V_D_Demod
C65160.1uF16VTU_N/M/Q/W_KR/CN/BR/JP
IC6503
AZ1117BH-1.8TRE1
1
ADJ/GND
2 OUT3IN
+5V_NORMAL
FE_DEMOD1_TS_CLK
TU_CVBS_TU
R6509
33
C65351uF
TU_Q/N/M/W
R6504 22
TU_Q/W
C6514
100pF50V
OPT+3.3V_TU
/TU_RESET1_TU
R652310K
TU_Q/N/M/W
C6549
10uF
10V
TU_Q/N/M/W
C653310uF10V
TU_Q/N/M/W
C654610uF10V
C654810uF10V
R650510K
TU_N/M_TW/BR
C650647pF50V
TU_N/Q/W_KR/TW/BR/CO
C650847pF50V
TU_N/Q/W_KR/TW/BR/CO
R6502-*1
1K 5%
TU_N_BR
C65020.1uF
TU_M/W_BR/TW/CO/CN
R6501 1KTU_M/W_BR/TW/CO/CN
R6513-*1
1K 5%
TU_W
R6506-*1
100
TU_W_BR/TW
65
TUNER 2012.07.10
T2 : Max 1.7A6
11
14
12
1608 perallel because of derating
close to Tuner
25
mA(MAX)
7
27
26
2
3
30
Signal to Signal Width = 12mils
22
Ground Width >= 24mils
23
33
close to TUNER
13’ Tuner Type for Global TDS’S’-G501D : T/C Half NIM Horizontal TypeTDS’Q’-G501D : T/C/S2 Combo Horizontal typeTDS’Q’-G601D : T2/C/S2 Combo Horizontal TypeTDS’Q’-G651D : T2/C/S2 Combo Vertical TypeTDS’M’-C601D : China NIM with Isolater TypeTDS’W’-J551F : Japan Dual NIM
18
16
Global F/E Option Name1. TU2. Tuner Name = TDS’S’,TDS’Q’...3. Country Name = T,T2,S2,KR,US,BR ...
Example of Option nameTU_Q_T2 = apply TDSQ type tuner and T2 country TU_M/W = apply TDSM&TDSW Type Tuner
else : Max mA
36
8
24
CHB : Max mA
21
1. should be guarded by ground
31
R2
Close to the tuner
R1
35
close to TUNER
9
Vout=0.6*(1+R1/R2)
4
19
2A
should be guarded by ground3. Signal Width >= 12mils
close to Tuner
34
17
1
2. No via on both of them
5
10
32
20
13
else : Max 0.7A
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
TUNER_SIF_TU
C66010.1uF16V
TU_W
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[3]
TU_+1.8V_TU
LNB_OUT
+3.3V_TU
I2C_SCL6_TU
TUNER_SIF_TU
I2C_SCL6_TU
C6602
0.1uF
TU_M/W
TU_CVBS_TU
R6610
0
TU_W
I2C_SDA6_TU
IF_N
TU_GND_B
I2C_SDA6_TU
+3.3V_TU
+3.3V_TU
R6608
0
TU_W
FE_DEMOD3_TS_DATA
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_DATA[0]
TUNER_SIF_TU
I2C_SCL4_TU
I2C_SCL6_TU
FE_DEMOD1_TS_ERROR
LNB_TX
FE_DEMOD2_TS_VAL
+3.3V_TU
FE_LNA_Ctrl2
R6606
0TU_S/N/Q/W TU_PIN2
R6611
0
TU_W
TUNER_SIF_TU
R6604
0TU_S/N/Q/W
+3.3V_TU
TU_GND_A
TU_+1.8V_TU
TU_+1.8V_TU
FE_DEMOD2_TS_ERROR
C66000.1uF16V
TU_W
FE_DEMOD1_TS_DATA[2]
R6607
0TU_S/N/Q/W
LNB_OUT
I2C_SDA4_TU
FE_DEMOD3_TS_CLK
FE_DEMOD1_TS_CLK
R6609
0
TU_W
Power_D_Demod_TU
FE_DEMOD2_TS_SYNC
R6612 0
TU_Q
RF_SWITCH_CTL_50
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD3_TS_ERROR
I2C_SDA6_TU
IF_AGC_TU
I2C_SCL6_TU
TU_GND_A
CN_RESET_TU
TU_GND_B
FE_DEMOD3_TS_VAL
TU_GND_B
R6605
0TU_S/N/Q/W
+3.3V_TU
R6602100
TU_M/W
RF_SWITCH_CTL_TU
FE_DEMOD3_TS_SYNC
FE_DEMOD2_TS_CLK
FE_DEMOD1_TS_DATA[7]
FE_DEMOD2_TS_ERROR
TU_GND_A
FE_LNA_Ctrl1
LNB_TX
TU_PIN2
/TU_RESET1_TU
FE_DEMOD2_TS_DATA
TU_GND_B
I2C_SDA6_TU
RF_SWITCH_CTL_50
+1.23V_D_Demod_TU
/TU_RESET2
FE_DEMOD3_TS_ERROR
TU_+1.8V_TU
FE_DEMOD1_TS_VAL
/S2_RESET_TU
IF_P
TU_PIN2
TU_GND_B
R6601
10KTU_W
R6600
10KTU_W
TU6601-*1
TDSQ-G601D(B)
TU_Q_T2/S2
1NC_1
2RESET
3SCL
4SDA
5+B1[3.3V]
6SIF
7+B2[1.8V]
8CVBS
9NC_2
10NC_3
11NC_4
12NC_5
13NC_6
14NC_7
15GND_1
16ERROR
17SYNC
18VALID
19MCLK
20D0
21D1
22D2
23D3
24D4
25D5
26D6
27D7
28GND_2
29GND_3
30+B3[1.23V]
31DEMOD_RESET
38
SHIELD
32+B4[3.3V]
33F22_OUTPUT
34DEMOD_SCL
35DEMOD_SDA
36LNB
37GND_4
A1A1
B1B1
TU6600TDSS-G501D(B)
TU_S_T
53.3V
11DLIF_[N]
2RESET
10DLIF_[P]
4SDA
1NC_1
9IF_AGC
8NC_3
3SCL
71.8V
6NC_2
12
SHIELD
A1A1
B1B1
TU6503TDSM-C601D(B)
TU_M_CN
8CVBS
9NC_1
10NC_2
11NC_3
12+B3[3.3V]
13+B4[1.23V]
14DEMOD_RESET
15GND
16NC_4
17SYNC
18VALID
19MCLK
20D0
21D1
22D2
23D3
24D4
25D5
26D6
27D7
RF_S/W_CTL50
RESET51
SHIELD
59
SIF55
+B1[3.3V]54
SDA53
SCL52
+B2[1.8V]56
A1A1
A2A2
B1B1
B2
B2
TU6601TDSQ-G501D(B)
TU_Q_T/S2
1NC_1
2RESET
3SCL
4SDA
5+B1[3.3V]
6NC_2
7+B2[1.8V]
8NC_3
9IF_AGC
10DIF[P]
11DIF[N]
12NC_4
13NC_5
14NC_6
15GND_1
16ERROR
17SYNC
18VALID
19MCLK
20D0
21D1
22D2
23D3
24D4
25D5
26D6
27D7
28GND_2
29GND_3
30+B3[1.23V]
31DEMOD_RESET
38
SHIELD
32+B4[3.3V]
33F22_OUTPUT
34DEMOD_SCL
35DEMOD_SDA
36LNB
37GND_4
A1A1
B1B1
TU6602TDSW-J501F(B)
TU_W_JP
1+5V_OR_+3.3V_SPLITTER
2RESET_T1
3SCL_T
4SDA_T
5+3.3V_T1
6NC_1
7+1.8V_T1
8NC_2
9NC_3
10NC_4
11NC_5
12+3.3V_T2
13+1.8V_T2
28GND_2
29GND_3
30+B5[1.23V]
31D_RESET
36LNB
32+B6[3.3V]
33GND_4
34D_SCL
35D_SDA
GND_537
GND_638
GND_739
TS1_ERROR40
TS1_SYNC41
TS1_VALID42
TS1_MCLK43
TS1_DATA44
TS2_ERROR45
TS2_SYNC46
TS2_VALID47
TS2_MCLK48
TS2_DATA49
NC_650
RESET_T251
LNA_CTRL_157
LNA_CTRL_258
SHIELD
59
NC_755
+3.3V[S_TUNER]54
SDA_S53
SCL_S52
NC_856
A1A1
B1B1
C6603
1000pF
TU_M_CN C6604
1000pF
TU_M_CN
66
TU_SYMBOL_EU_M 2012.07.10
52
50
9
31
13
3
33
46
26
11
58
49
18
12
19
27
22
GND seperation for CHINA tuner
53
56
7
55
6
23
20
42
30
41
34
40
25
57
35
48
21
44
24
32
16
45
4
10
17
14
54
36
1
8
51
2
43
47
5
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
IC6801
MAX3232CDR
EAN41348201
JAPAN_HOTEL
3C1-
2V+
4C2+
1C1+
6V-
5C2-
7DOUT2
8RIN2
9ROUT2
10DIN2
11DIN1
12ROUT1
13RIN1
14DOUT1
15GND
16VCC
+3.5V_ST
JK6800
PEJ034-01
JAPAN_HOTEL
6BT_TERMINAL2
7BB_TERMINAL2
5T_SPRING
4R_SPRING
3E_SPRING
C68100.1uF
JAPAN_HOTEL
JP6801
C68130.1uF
JAPAN_HOTEL
R6821100
JAPAN_HOTEL
SOC_RX
ZD6803
20VADUC 20S 02 010L
OPT
C68090.1uF
JAPAN_HOTEL
JP6800
C6812
0.33uF
OPT
SOC_TX
ZD6802ADUC 20S 02 010L 20V
OPT
C68110.1uF
JAPAN_HOTEL
C68080.1uF
JAPAN_HOTEL
R6820100
JAPAN_HOTEL
RS-232C Control INTERFACE
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
A_GND
C690510uF25VLNB
R69002.2K1WLNB
A_GND
L6900
15uH
SP-7850_15
LNB
R69040
I2C_SDA4
C690710uF25VLNB
R690133
LNB
D6901
30V
MBR230LSFT1G
LNB
C69100.1uF50V
LNB
C6911
0.22uF
LNB
+12V
D6900LNB
LNB_OUT
D6903-*1
40V
LNB_SX34
D6902
30V
LNB
C69030.01uF
50VLNB
R690233
LNB
C690610uF25VLNB
A_GND
D6904-*1
40VLNB_SX34
A_GND
A_GND
R690339K
1/16W1%
LNB
A_GND
D6903
40V
LNB_SMAB34
D6904
40VLNB_SMAB34
LNB_TX
C69040.1uF50VLNB
C69080.1uF
LNB
C690910uF25VLNB
C6912
0.1uFLNB
C69020.22uF25VLNB
I2C_SCL4
C690018pFLNB
C690133pFLNB
IC6900A8303SESTR-T
LNB
1VCP
3NC_1
7SCL
9ADD
10
TONECTRL
11 TCAP
12 ISET
13 VREG
14 GND
15 VIN
16
LX
17
GNDLX
18
NC_2
19
NC_3
20
BOOST
5TDO
8SDA
6IRQ
4TDI
2LNB 21
[EP]GND
69
LNB 2012.03.08
Input trace widths should be sized to conduct at least 3A
Ouput trace widths should be sized to conduct at least 2A
DVB-S2 LNB Part Allegro
Surge protectioin
close to VIN pin(#15)
Max 1.3A
close to Boost pin(#1)
(Option:LNB)
2A
3.5A
Close to Tuner
Caution!! need isolated GND 留
3A
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
R7107 33
LGD_T-Con_Scanning
R7106 33
CP_BOX
TXB4N
TXA1P
TXA1N
TXB3P
2D/3D_CTL
TXC2N
TXA2N
TXCCLKP
TXC1P
+3.3V_NORMAL
OPC_EN
TXD4P
R710310K
BIT_SEL_LOW
TXB4P
R7105 33
CP_BOX
TXBCLKP
R7108 33
OPC_EN
2D/3D_CTL
TXC4N
TXA0N
TXB1N
TXB2NTXC4P
TXACLKN
TXC1N
TXC0P
TXD0N
TXC0N
TXA3N
C71020.1uF50VOPT
PWM_DIM1
I2C_SDA1
R7104 33
AUO_2D/3D_CTRL
TXB3N
TXA0P
TXC3N
TXB2P
R7101
3.3KLVDS_SEL_HIGH P7101
FI-RE41S-HF-J-R1500
LVDS_41PIN
1NC
2NC
3NC
4NC
5NC
6NC
7NC
8NC
9GND
10RC0N
11RC0P
12RC1N
13RC1P
14RC2N
15RC2P
16GND
17RCCLKN
18RCCLKP
19GND
20RC3N
21RC3P
22RC4N
23RC4P
24GND
25GND
26RD0N
27RD0P
28RD1N
29RD1P
30RD2N
31RD2P
32GND
33RDCLKN
34RDCLKP
35GND
36RD3N
37RD3P
38RD4N
39RD4P
40GND
41GND
42
GND
TXB1P
R710210KLVDS_SEL_LOW
TXD3P
TXC2P
TXB0P
TXCCLKN
TXD1N
TXDCLKP
TXC3P
C710010uF16VOPT
TXDCLKN
TXBCLKN
TXA4P
R7100 33
LGD_2D/3D_CTRL
TXD2N
TXA3P
L7100
BLM18SG121TN1D
LVDS_51PIN
PANEL_VCC
TXD2P
TXA2P
TXD3N
TXD4N
I2C_SCL1
TXA4N
TXB0N
TXACLKP
TXD1P
P7100
FI-RE51S-HF-J-R1500
LVDS_51PIN
1NC
2NC
3NC
4NC
5NC
6AUO_65_MIRROR
7LVDS_SEL
8NC
9NC
10L/DIM_ENABLE
11GND
12RA0N
13RA0P
14RA1N
15RA1P
16RA2N
17RA2P
18GND
19RACLKN
20RACLKP
21GND
22RA3N
23RA3P
24RA4N
25RA4P
26GND
27BIT_SEL
28RB0N
29RB0P
30RB1N
31RB1P
32RB2N
33RB2P
34GND
35RBCLKN
36RBCLKP
37GND
38RB3N
39RB3P
40RB4N
41RB4P
42GND
43GND
44GND
45GND
46GND
47NC
48VLCD
49VLCD
50VLCD
51VLCD
52
GND
C71011000pF50VOPT
TXD0P
R71090
OPT
R7110 33
AUO_L/D_EN
71
LVDS_HIGH_MID 2011.08.11
BIT_SEL
LVDS
LVDS_SEL
[41Pin LVDS OUTPUT Connector] [51Pin LVDS OUTPUT Connector]
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L/DIM0_VS_PWR
L/DIM0_SCLK_PWR
R760110KL/DIM_OUT_8P
P7600
12507WR-08L
L/DIM_OUT_8P
1
2
3
4
5
6
7
8
9
L/DIM0_MOSI_PWR
R760233
L/DIM_OUT_8P
R760333
L/DIM_OUT_8PI2C_SCL1
I2C_SDA1
76
LOCAL DIMMING 2011.12.13
[To LED DRIVER]
LOCAL DIMMING
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
H_VDD
VGL
R7705 47
1/16W
GMA18
CLK5
TXA4P
R775115K1/16W
I2C_SDA2
R775610K
VGH
R7737
1/16W
OPT
Z_OUT
R775020K1/10W5%
VGL
C77431uF25V
VGL
GST
VGH_FB
Q7702
MMBT3904(NXP)
E
B
C
GMA5
C77241uF25V
C77340.1uF50V
EO
CLK6_I
CLK3_I
VGH
VCOM_P
R77292.7K
1/16W
RE
R77491K1/16WOPT
C773310uF16V
R7742 3K
1/16WOPT
GMA10
C772510uF25V
OPT
CTRLP
L770422uH
CLK5_I
VGL
PANEL_VCC
MCLK
GMA4
COMP
VGH_EVEN
GMA12
VGH_F
R7740 0
1/16W
C770510uF10V
C77401000pF50V
OPT
R77391.5K1/16W5%
C771010uF10V
CLK4
R7706 47
1/16W
R7718
9.1K
1/16W
SWN
CLK1_I
CLK3_I
R77240
1/16WOPT
Vcore
VCC
VDD
GMA14
R774701/16WOPT
C77040.1uF16V
SS
CLK5
VCOM_P
D7702
40VOPT
D7705
100V1N4148W
C7746
1uF 25V
C774110uF16V
R771601/16WOPT
CLK1
C77310.1uF16V
R77600
1/16W
VCOM_N
R775215K1/16W
VCOML_FB
R77481K1/16W
PANEL_VCC
TXA1N
GMA4
MCLK_SOC
CLK5_I
CLK4
IC7701TPS65198
EPI
1CLK1
3CLK3
7RE
9VGH_F
10ODD
11EVEN
12VST
13RESET
14DISCHG
15
VGL
16
VGH1
17
VGH2
18
OUT
19
NEG
20
POS
21
AVDD
22 GND
23 VSENSE
24 EO
25 GST
26 MCLK
27 GCLK
28 BI-SCAN
5CLK5
8VGH_R
6CLK6
4CLK4
2CLK2
29
[EP]VGL
GCLK
VDD
GCLK_SOC
VCOM_IN
CLK2
TXB2P
R77590
1/16W
VCC
DISCHG R7743 0
1/16WOPT
EPI_LOCK6_SOURCE
VGL_I
GMA1
CLK6
R7710 0
1/16W
GIP_RST
GMA4
CLK2
DISCHG
R77363K1/16W
CLK4_I
VGL
CTRLN
VGH_R
R7745 0
1/16W
VCC
SWN
C77320.1uF50V
R7704 47
1/16W
CLK6
VCOM_LOOP
GIP_RST
C770810uF10VOPT
GIP_RST
C77540.1uF50V
C771510uF16V
TXACLKN
C77121uF10V
R772301/16W
C77380.1uF50V
C771110uF10V
R7755
100
VGL_FB
GMA5
C77270.1uF50V
PMIC_RESET
R772101/16W
R7725 0
1/16W
OPT
GMA9
VCC18
L7701
LQM2HPN2R2MG0L2.2uH
R773301/16W
I2C_SCL2
VGH_FB
GMA1
H_VDD
R77002K
1/16W
R771733K1/16W
CLK2_I
P7703
FL8S050HA1
EPI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
L7702
22uH
VST
GMA15
VGH_ODD
R772047K1/16W5%
VCC18
VGH_R
C7747
1uF 25V
VL
GMA7
EPI_LOCK3
R775810K
VCOM1
C772015pF50V
CLK4_I
R7730
1/16WOPT
VCC
GST
Vcore
VCOM_LOOP
GMA16
C77291000pF
50VOPT
GMA7
VGH_F
Q7700MMBT3904(NXP)
E
B
C
GMA18
R7757
10K
CLK1
CLK2
C771310uF25V
R774420K1/10W5%
GMA9
RE
VGH_F
TXB0N
C77491uF50V
GMA14
VGH_ODD
GMA10
C77261uF25V
Q7703MMBT3904(NXP)
E
B
C
C770610uF10V
TXACLKP
VCOM_N
GMA7
C772310uF25V
R776110KOPT
VST
+3.3V_NORMAL
C77390.1uF50V
VCOM1
C7748
1uF 25V
GMA15
TXB1N
IC7700
TPS65178RSLREPI
1OUT4
2SWB4
3RST
4OUT1
5OUT2
6SWB2
7PGND2
8SWB1_1
9SWB1_2
10NC
11PVINB1_1
12PVINB1_2
13
AVIN
14
PVINB3
15
SWB3
16
OUT3
17
PGND3
18
PGND_1
19
PGND_2
20
SW_1
21
SW_2
22
SWI
23
SWO
24
AGND
25 SS26 COMP27 SCL28 SDA29 VL30 TCOMP31 CTRLP32 VGH33 SWP34 SWN35 VGL36 CTRLN
37
GMA1
38
GMA2
39
GMA3
40
GMA4
41
GMA5
42
GMA6
43
VCOM
44
NEG
45
POS
46
VCOMFB
47
DYN
48
PGND4
49
[EP]AGND
SWP
C770910uF10V
VCOM_DYN
R7746 0
1/16W
GST_SOC
D7703
100V
1N4148W
C772210uF16V
Q7701
MMBT3906(NXP)
E
B
C
VCC18
C77501uF25VOPT
R7722100K1/16W1%
VST
CTRLP
SS
R77132.2
1/16WOPT
L7700
LQM2HPN2R2MG0L2.2uH
R772601/16WOPT
TCOMP
R773201/16WOPT
TXB1P
P7702
FL8S050HA1
EPI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
EPI_LOCK3
R775415K1/16WOPT
C771610uF25V
OPT
VGL_I
L7705BLM18PG121SN1DEPI_H13
C77361000pF50V
VDD
C7745
1uF 25V
VGH
VGH_R
REVERSE
CLK5
CLK1
C77000.01uF
50V
Z_OUT
TCOMP
VCC
VDD
EPI_LOCK6
VGH_EVEN
D7706
100V1N4148W
CLK3
GMA3
GMA12
C772810uF10VOPT
CLK3
CLK1_I
VGH_ODD
C77370.1uF50V
VGH_EVEN
CLK3
C77571uF50V
C771410uF25V
MCLK
C771815pF50V
D7701
40V
SX34
VCC18
R7701
10K
1/16W
GMA5
TXA4N
VDD
R773801/16W
TXA1P
R7741 0
1/16WOPT
D7700
40VSX34
L7703NR6020T6R8NC
6.8uH
CTRLN
VGL_FB
GMA16
GCLK
C77441uF50V
CLK6
R7728 100K
1/16W 5%
R77351001/16W
REVERSE
CLK2_I
GMA12
C770710uF10VOPT
R7727 100K
1/16W 5%
PANEL_VCC
VDD
C77421uF25V
VGL_I
C77551uF50V
Vcore
GMA14
R7719 0
1/16W
R7734 0
1/16WOPT
D7704
100V
1N4148W
C771915pF50V
EO_SOC
TXB2N
C77010.1uF
50V
C77561uF25V
TH770047k-ohm
NCP18WB473F10RB
H_VDD
C77030.1uF
50V
R7703 47
1/16W
EPI_LOCK6_SOURCE
C77020.01uF
50V
VDD
COMP
TXB0P
GMA3
EO
VL
C771715pF50V
CLK6_I
GMA15
R775315K1/16WOPT
CLK4
SWP
C7721 0.1uF
50VOPT
VCOM_IN
VCOM1
VCOM2
VCOM1
VCOM_IN
VCOML_FB
R7768
01/16W
VCOM1_FB
VCOM_IN
VCOML_FB
R7769
01/16W
OPT
R7766
01/16W
OPT
R7767
01/16W
OPT
R7765
01/16W
VCOM1_FB
IC7702IML7821BE
OPT
3VIN+
2VS-
4 VIN-
1VOUT 5 VS+
VCOML_FBR7770
01/16W
OPT
R777239K
1/16W 1%
OPT
VCOM2
VCOM_P
R7771
01/16W
OPT
VDD
L7706
BLM18PG121SN1D
OPT
C7760
1uF25V
OPT
VDD_EPI
R7731 1001/16W
1%
R7712
100
R7711
100
R7702100
R7707
100
R7715
100
R7714
100
T-Con 77
2011.12.01
TO SOC
FROM SOC
<LEVEL SHIFTER BLOCK>
FROM SOC
FROM SOC
CH6
CH5
CH4
<POWER BLOCK>
FROM SOC
FROM SOC
FROM SOC
FROM SOC
FROM SOC
[Left Source(51PIN LOCATION)] [Right Source(41PIN LOCATION)]
INSTEAD OF AMCC0209
FROM SOC
INSTEAD OF AMCC0208
THIS IS REVERSE PATTERN !!!!
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
VDDVDD_EPI
C780168uF
EPI
C780068uF
EPI
T-Con 77
2011.12.01
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
EMMC_DATA[4]
EMMC_DATA[1]
EMMC_DATA[6]
EMMC_DATA[5]
EMMC_DATA[3]
EMMC_DATA[2]
EMMC_DATA[7]
EMMC_DATA[0]
3.3V_EMMC
AR8101221/16W
EMMC_SERIAL_22
EMMC_RST
EMMC_CMD_BALL
R8104-*1
47K
C81050.1uF16V
EMMC_CMD_BALL
R8106-*1
47K
R8102-*1
47K
R8105-*1
47K
R8101-*1
47K
DAT4
R8104
10K
DAT4
EMMC_RESET_BALL
AR8100221/16W
EMMC_SERIAL_22
DAT6
R8117
10K
R8106
10K
DAT3
EMMC_CLK_BALL
EMMC_CLK_BALL
C81020.1uF16V
EMMC_CLK AR8102 22
EMMC_SERIAL_22
EMMC_VDDI
EMMC_RESET_BALL
DAT5
DAT5
EMMC_DATA[0-7]
C81032.2uF10V
R8116
10K
R8107
10K
R8107-*1
47K
R8103
10K
R8103-*1
47K
R8101
10K
R8105
10K
DAT3
R8100
10K
IC8100-*3KLM2G1HE3F-B001
SAMSUNG_EMMC_2GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
NC_3A6
NC_4A7
NC_23C5
NC_42E5
NC_43E8
NC_44E9
NC_45E10
NC_52F10
NC_58G3
NC_59G10
NC_66H5
NC_73J5
NC_80K6
NC_81K7
NC_82K10
NC_116P7
NC_119P10
RSTNK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_1C4
VSS_2E7
VSS_3G5
VSS_4H10
VSS_5K8
VSS_6N2
VSS_7N5
VSS_8P4
VSS_9P6
NC_1A1
NC_2A2
NC_5A8
NC_6A9
NC_7A10
NC_8A11
NC_9A12
NC_10A13
NC_11A14
NC_12B1
NC_13B7
NC_14B8
NC_15B9
NC_16B10
NC_17B11
NC_18B12
NC_19B13
NC_20B14
NC_21C1
NC_22C3
NC_24C7
NC_25C8
NC_26C9
NC_27C10
NC_28C11
NC_29C12
NC_30C13
NC_31C14
NC_32D1
NC_33D2
NC_34D3
NC_35D4
NC_36D12
NC_37D13
NC_38D14
NC_39E1
NC_40E2
NC_41E3
NC_46E12
NC_47E13
NC_48E14
NC_49F1
NC_50F2
NC_51F3
NC_53F12
NC_54F13
NC_55F14
NC_56G1
NC_57G2
NC_60G12
NC_61G13
NC_62G14
NC_63H1
NC_64H2
NC_65H3
NC_67H12
NC_68H13
NC_69H14
NC_70J1
NC_71J2
NC_72J3
NC_74J12
NC_75J13
NC_76J14
NC_77K1
NC_78K2
NC_79K3
NC_83K12
NC_84K13
NC_85K14
NC_86L1
NC_87L2
NC_88L3
NC_89L12
NC_90L13
NC_91L14
NC_92M1
NC_93M2
NC_94M3
NC_95M7
NC_96M8
NC_97M9
NC_98M10
NC_99M11
NC_100M12
NC_101M13
NC_102M14
NC_103N1
NC_104N3
NC_105N6
NC_106N7
NC_107N8
NC_108N9
NC_109N10
NC_110N11
NC_111N12
NC_112N13
NC_113N14
NC_114P1
NC_115P2
NC_117P8
NC_118P9
NC_120P11
NC_121P12
NC_122P13
NC_123P14
3.3V_EMMC
DAT5
DAT6
C81000.1uF16V
OPT
C81062.2uF10V
R8100-*1
47K
EMMC_VDDI
EMMC_CMD
C810710pF50V
OPT
R8102
10K
3.3V_EMMC
IC8100-*4THGBM5G7A2JBAIR
TOSHIBA_EMMC_16GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
RFU_1A6
RFU_2A7
NC_21C5
RFU_3E5
RFU_4E8
RFU_5E9
RFU_6E10
RFU_7F10
RFU_8G3
RFU_9G10
RFU_10H5
RFU_11J5
RFU_12K6
RFU_13K7
RFU_14K10
RFU_15P7
RFU_16P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
AR8100-*11001/16W
EMMC_SERIAL_100
AR8101-*11001/16W
EMMC_SERIAL_100
AR8102-*11001/16W
EMMC_SERIAL_100
IC8100-*5KLM4G1FE3B-B001
SAMSUNG_EMMC_4GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
NC_3A6
NC_4A7
NC_23C5
NC_42E5
NC_43E8
NC_44E9
NC_45E10
NC_52F10
NC_58G3
NC_59G10
NC_66H5
NC_73J5
NC_80K6
NC_81K7
NC_82K10
NC_116P7
NC_119P10
RSTNK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_2E7
VSS_3G5
VSS_4H10
VSS_5K8
VSS_1C4
VSS_6N2
VSS_7N5
VSS_8P4
VSS_9P6
NC_1A1
NC_2A2
NC_5A8
NC_6A9
NC_7A10
NC_8A11
NC_9A12
NC_10A13
NC_11A14
NC_12B1
NC_13B7
NC_14B8
NC_15B9
NC_16B10
NC_17B11
NC_18B12
NC_19B13
NC_20B14
NC_21C1
NC_22C3
NC_24C7
NC_25C8
NC_26C9
NC_27C10
NC_28C11
NC_29C12
NC_30C13
NC_31C14
NC_32D1
NC_33D2
NC_34D3
NC_35D4
NC_36D12
NC_37D13
NC_38D14
NC_39E1
NC_40E2
NC_41E3
NC_46E12
NC_47E13
NC_48E14
NC_49F1
NC_50F2
NC_51F3
NC_53F12
NC_54F13
NC_55F14
NC_56G1
NC_57G2
NC_60G12
NC_61G13
NC_62G14
NC_63H1
NC_64H2
NC_65H3
NC_67H12
NC_68H13
NC_69H14
NC_70J1
NC_71J2
NC_72J3
NC_74J12
NC_75J13
NC_76J14
NC_77K1
NC_78K2
NC_79K3
NC_83K12
NC_84K13
NC_85K14
NC_86L1
NC_87L2
NC_88L3
NC_89L12
NC_90L13
NC_91L14
NC_92M1
NC_93M2
NC_94M3
NC_95M7
NC_96M8
NC_97M9
NC_98M10
NC_99M11
NC_100M12
NC_101M13
NC_102M14
NC_103N1
NC_104N3
NC_105N6
NC_106N7
NC_107N8
NC_108N9
NC_109N10
NC_110N11
NC_111N12
NC_112N13
NC_113N14
NC_114P1
NC_115P2
NC_117P8
NC_118P9
NC_120P11
NC_121P12
NC_122P13
NC_123P14
IC8100-*6THGBM5G6A2JBAIR
TOSHIBA_EMMC_8GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
RFU_1A6
RFU_2A7
NC_21C5
RFU_3E5
RFU_4E8
RFU_5E9
RFU_6E10
RFU_7F10
RFU_8G3
RFU_9G10
RFU_10H5
RFU_11J5
RFU_12K6
RFU_13K7
RFU_14K10
RFU_15P7
RFU_16P10
RSTNK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
IC8100-*1THGBM5G5A1JBAIR
TOSHIBA_EMMC_4GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
RFU_1A6
RFU_2A7
NC_21C5
RFU_3E5
RFU_4E8
RFU_5E9
RFU_6E10
RFU_7F10
RFU_8G3
RFU_9G10
RFU_10H5
RFU_11J5
RFU_12K6
RFU_13K7
RFU_14K10
RFU_15P7
RFU_16P10
RST_NK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_22C7
NC_23C8
NC_24C9
NC_25C10
NC_26C11
NC_27C12
NC_28C13
NC_29C14
NC_30D1
NC_31D2
NC_32D3
NC_33D4
NC_34D12
NC_35D13
NC_36D14
NC_37E1
NC_38E2
NC_39E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
NC_104P11
NC_105P12
NC_106P13
NC_107P14
IC8100H26M31002GPR
HYNIX_EMMC_4GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
NC_3A6
NC_4A7
NC_23C5
NC_42E5
NC_43E8
NC_44E9
NC_45E10
NC_52F10
NC_58G3
NC_59G10
NC_66H5
NC_73J5
NC_80K6
NC_81K7
NC_82K10
NC_116P7
NC_119P10
RESETK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_5A8
NC_6A9
NC_7A10
NC_8A11
NC_9A12
NC_10A13
NC_11A14
NC_12B1
NC_13B7
NC_14B8
NC_15B9
NC_16B10
NC_17B11
NC_18B12
NC_19B13
NC_20B14
NC_21C1
NC_22C3
NC_24C7
NC_25C8
NC_26C9
NC_27C10
NC_28C11
NC_29C12
NC_30C13
NC_31C14
NC_32D1
NC_33D2
NC_34D3
NC_35D4
NC_36D12
NC_37D13
NC_38D14
NC_39E1
NC_40E2
NC_41E3
NC_46E12
NC_47E13
NC_48E14
NC_49F1
NC_50F2
NC_51F3
NC_53F12
NC_54F13
NC_55F14
NC_56G1
NC_57G2
NC_60G12
NC_61G13
NC_62G14
NC_63H1
NC_64H2
NC_65H3
NC_67H12
NC_68H13
NC_69H14
NC_70J1
NC_71J2
NC_72J3
NC_74J12
NC_75J13
NC_76J14
NC_77K1
NC_78K2
NC_79K3
NC_83K12
NC_84K13
NC_85K14
NC_86L1
NC_87L2
NC_88L3
NC_89L12
NC_90L13
NC_91L14
NC_92M1
NC_93M2
NC_94M3
NC_95M7
NC_96M8
NC_97M9
NC_98M10
NC_99M11
NC_100M12
NC_101M13
NC_102M14
NC_103N1
NC_104N3
NC_105N6
NC_106N7
NC_107N8
NC_108N9
NC_109N10
NC_110N11
NC_111N12
NC_112N13
NC_113N14
NC_114P1
NC_115P2
NC_117P8
NC_118P9
NC_120P11
NC_121P12
NC_122P13
NC_123P14
DUMMY_1DU1
DUMMY_2DU2
DUMMY_3DU3
DUMMY_4DU4
DUMMY_5DU5
DUMMY_6DU6
DUMMY_7DU7
DUMMY_8DU8
DUMMY_9DU9
DUMMY_10DU10
DUMMY_11DU11
DUMMY_12DU12
DUMMY_13DU13
DUMMY_14DU14
DUMMY_15DU15
DUMMY_16DU16
IC8100-*2H26M21001ECR
HYNIX_EMMC_2GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
NC_3A6
NC_4A7
NC_23C5
NC_42E5
NC_43E8
NC_44E9
NC_45E10
NC_52F10
NC_58G3
NC_59G10
NC_66H5
NC_73J5
NC_80K6
NC_81K7
NC_82K10
NC_116P7
NC_119P10
RESETK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_5A8
NC_6A9
NC_7A10
NC_8A11
NC_9A12
NC_10A13
NC_11A14
NC_12B1
NC_13B7
NC_14B8
NC_15B9
NC_16B10
NC_17B11
NC_18B12
NC_19B13
NC_20B14
NC_21C1
NC_22C3
NC_24C7
NC_25C8
NC_26C9
NC_27C10
NC_28C11
NC_29C12
NC_30C13
NC_31C14
NC_32D1
NC_33D2
NC_34D3
NC_35D4
NC_36D12
NC_37D13
NC_38D14
NC_39E1
NC_40E2
NC_41E3
NC_46E12
NC_47E13
NC_48E14
NC_49F1
NC_50F2
NC_51F3
NC_53F12
NC_54F13
NC_55F14
NC_56G1
NC_57G2
NC_60G12
NC_61G13
NC_62G14
NC_63H1
NC_64H2
NC_65H3
NC_67H12
NC_68H13
NC_69H14
NC_70J1
NC_71J2
NC_72J3
NC_74J12
NC_75J13
NC_76J14
NC_77K1
NC_78K2
NC_79K3
NC_83K12
NC_84K13
NC_85K14
NC_86L1
NC_87L2
NC_88L3
NC_89L12
NC_90L13
NC_91L14
NC_92M1
NC_93M2
NC_94M3
NC_95M7
NC_96M8
NC_97M9
NC_98M10
NC_99M11
NC_100M12
NC_101M13
NC_102M14
NC_103N1
NC_104N3
NC_105N6
NC_106N7
NC_107N8
NC_108N9
NC_109N10
NC_110N11
NC_111N12
NC_112N13
NC_113N14
NC_114P1
NC_115P2
NC_117P8
NC_118P9
NC_120P11
NC_121P12
NC_122P13
NC_123P14
IC8100-*7KLMAG2GE4A-A001
SAMSUNG_EMMC_16G
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
RFU_1A6
RFU_2A7
RFU_3C5
RFU_4E5
RFU_5E8
RFU_6E9
NC_39E10
RFU_7F10
RFU_8G3
RFU_9G10
RFU_10H5
RFU_11J5
RFU_12K6
RFU_13K7
RFU_14K10
RFU_15P7
NC_104P10
RESETK5
VDD_1C6
VDD_2M4
VDD_3N4
VDD_4P3
VDD_5P5
VDDF_1E6
VDDF_2F5
VDDF_3J10
VDDF_4K9
VDDIC2
VSS_2E7
VSS_3G5
VSS_4H10
VSS_9K8
VSS_1C4
VSS_5N2
VSS_6N5
VSS_7P4
VSS_8P6
NC_1A1
NC_2A2
NC_3A8
NC_4A9
NC_5A10
NC_6A11
NC_7A12
NC_8A13
NC_9A14
NC_10B1
NC_11B7
NC_12B8
NC_13B9
NC_14B10
NC_15B11
NC_16B12
NC_17B13
NC_18B14
NC_19C1
NC_20C3
NC_21C7
NC_22C8
NC_23C9
NC_24C10
NC_25C11
NC_26C12
NC_27C13
NC_28C14
NC_29D1
NC_30D2
NC_31D3
NC_32D4
NC_33D12
NC_34D13
NC_35D14
NC_36E1
NC_37E2
NC_38E3
NC_40E12
NC_41E13
NC_42E14
NC_43F1
NC_44F2
NC_45F3
NC_46F12
NC_47F13
NC_48F14
NC_49G1
NC_50G2
NC_51G12
NC_52G13
NC_53G14
NC_54H1
NC_55H2
NC_56H3
NC_57H12
NC_58H13
NC_59H14
NC_60J1
NC_61J2
NC_62J3
NC_63J12
NC_64J13
NC_65J14
NC_66K1
NC_67K2
NC_68K3
NC_69K12
NC_70K13
NC_71K14
NC_72L1
NC_73L2
NC_74L3
NC_75L12
NC_76L13
NC_77L14
NC_78M1
NC_79M2
NC_80M3
NC_81M7
NC_82M8
NC_83M9
NC_84M10
NC_85M11
NC_86M12
NC_87M13
NC_88M14
NC_89N1
NC_90N3
NC_91N6
NC_92N7
NC_93N8
NC_94N9
NC_95N10
NC_96N11
NC_97N12
NC_98N13
NC_99N14
NC_100P1
NC_101P2
NC_102P8
NC_103P9
RFU_16P11
NC_105P12
NC_106P13
NC_107P14
DUMMY_1DU1
DUMMY_2DU2
DUMMY_3DU3
DUMMY_4DU4
DUMMY_5DU5
DUMMY_6DU6
DUMMY_7DU7
DUMMY_8DU8
DUMMY_9DU9
DUMMY_10DU10
DUMMY_11DU11
DUMMY_12DU12
DUMMY_13DU13
DUMMY_14DU14
DUMMY_15DU15
DUMMY_16DU16
C81041uF10V
IC8100-*8H26M42002GMR
HYNIX_EMMC_8GB
DAT0A3
DAT1A4
DAT2A5
DAT3B2
DAT4B3
DAT5B4
DAT6B5
DAT7B6
CLKM6
CMDM5
NC_3A6
NC_4A7
NC_23C5
NC_42E5
NC_43E8
NC_44E9
NC_45E10
NC_52F10
NC_58G3
NC_59G10
NC_66H5
NC_73J5
NC_80K6
NC_81K7
NC_82K10
NC_116P7
NC_119P10
RESETK5
VCCQ_1C6
VCCQ_2M4
VCCQ_3N4
VCCQ_4P3
VCCQ_5P5
VCC_1E6
VCC_2F5
VCC_3J10
VCC_4K9
VDDIC2
VSS_1E7
VSS_2G5
VSS_3H10
VSS_4K8
VSSQ_1C4
VSSQ_2N2
VSSQ_3N5
VSSQ_4P4
VSSQ_5P6
NC_1A1
NC_2A2
NC_5A8
NC_6A9
NC_7A10
NC_8A11
NC_9A12
NC_10A13
NC_11A14
NC_12B1
NC_13B7
NC_14B8
NC_15B9
NC_16B10
NC_17B11
NC_18B12
NC_19B13
NC_20B14
NC_21C1
NC_22C3
NC_24C7
NC_25C8
NC_26C9
NC_27C10
NC_28C11
NC_29C12
NC_30C13
NC_31C14
NC_32D1
NC_33D2
NC_34D3
NC_35D4
NC_36D12
NC_37D13
NC_38D14
NC_39E1
NC_40E2
NC_41E3
NC_46E12
NC_47E13
NC_48E14
NC_49F1
NC_50F2
NC_51F3
NC_53F12
NC_54F13
NC_55F14
NC_56G1
NC_57G2
NC_60G12
NC_61G13
NC_62G14
NC_63H1
NC_64H2
NC_65H3
NC_67H12
NC_68H13
NC_69H14
NC_70J1
NC_71J2
NC_72J3
NC_74J12
NC_75J13
NC_76J14
NC_77K1
NC_78K2
NC_79K3
NC_83K12
NC_84K13
NC_85K14
NC_86L1
NC_87L2
NC_88L3
NC_89L12
NC_90L13
NC_91L14
NC_92M1
NC_93M2
NC_94M3
NC_95M7
NC_96M8
NC_97M9
NC_98M10
NC_99M11
NC_100M12
NC_101M13
NC_102M14
NC_103N1
NC_104N3
NC_105N6
NC_106N7
NC_107N8
NC_108N9
NC_109N10
NC_110N11
NC_111N12
NC_112N13
NC_113N14
NC_114P1
NC_115P2
NC_117P8
NC_118P9
NC_120P11
NC_121P12
NC_122P13
NC_123P14
11.09.29
81
eMMC
Don’t Connect Power At VDDI
EMMC DATA LINE10K PULL/UP FOR M13
EMMC DATA LINE 47K PULL/UP
(Just Interal LDO Capacitor)
eMMC I/F
eMMC serial 100 ohm option
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+24V_AMP
C545010uF35V
OPT
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATESSPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
FE_DEMOD3_TS_VAL
R8505 0
TU_J_JP
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[4]
FE_DEMOD2_TS_DATA
FE_DEMOD2_TS_SYNC
R8507 0
TU_J_JP
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_CLK
FE_DEMOD3_TS_SYNC
FE_DEMOD1_TS_DATA[3]R8501 0
TU_J_JP
FE_DEMOD1_TS_DATA[0]
R8500 0
TU_J_JP
FE_DEMOD2_TS_CLK
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[2]R8506 0
TU_J_JP
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_SYNC
FE_DEMOD3_TS_CLK
FE_DEMOD1_TS_SYNCR8504 0
TU_J_JP
FE_DEMOD1_TS_DATA[0]
R8502 0
TU_J_JPFE_DEMOD3_TS_DATA
FE_DEMOD2_TS_VAL
R8503 0
TU_J_JP
85
2012.06.15
DEMOD_TSDATA2 EXT2_TS_Val
JAPAN TUNER INTERFACE
DEMOD_TSDATA0 Ext_Ts_D0
DEMOD_TSSYNC Ext_TS_Sync
DEMOD_TSVAL Ext_Ts_VAL
DEMOD_TSDATA3 EXT2_TS_Sync
DEMOD_TSDATA1 EXT2_Ts_CLK
USE Two serial TS Port for Japan : MTK
A2 Ball Name Function
DEMOD_TSDATA4 EXT2_TS_D0
DEMOD_TSCLK Ext_TS_CLK
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
1 / 88
2013 LED/LCD TVEngineering guide
< Applicable Model : Mid-end Platform >
XXLA74*-Z*XXLA71*-Z*XXLA69/66*-Z*XXLA64/62/61*-Z*XXLN57*-Z*
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
2 / 88
CONTENT
1. New features 2. Main PCBs 3. Block Diagrams, IIC Map 4. Structure of TV set and connection of sub ass’ys 5. New sub ass’ys
- Instruction of new sub ass’ys 6. Adjust way of new features 7. Repair guide
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
3 / 88
EPI Interface
EPI(Embedded Point-Point Interface)
Features• Point-Point topology (support 2 Pair option)• CDR (Clock Data Recovery)• Bandwidth up to 1.85Gbps/pair
at FHD 120Hz 10 bit application• Lock signal cascading and feedback to T-Con• Embedded Control Data
Merits• Better reliability on common noise• No data skew and better EMI margin• Fewer lines than mini-LVDS• Slim PCB design
TCON
2
LOCK
VCC 1
Figure1. Topology
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
4 / 88
EPI Interface (mini-LVDS vs. EPI)
Comparison
HF mini-LVDS
What to change
EPI (Embedded clock P-to-P Interface)
-Difficult to upgrade bandwidth limit-Multiple number of wires needed for higher bandwidth
HF mini-LVDS
FHD (10bit)60Hz 120Hz 240Hz
No. of Signal 36 36 72
Connector 60pin(2ea)
60pin(2ea)
80pin(2ea)
-Better reliability on common noise-No data skew. Better EMI margin-Lower cost ( Cable, Connector )-Slim S-PCB design (14mm 10mm) helps slimmer TV
EPIFHD (10bit)
60Hz 120Hz 240Hz960ch 960ch 720ch
No. of Signal 12 12 32
Connector - 50 pin (2ea)
70pin (2ea)
LCM (T-con to S-Driver IC)
TCON
2
LOCK
VCC 1
TCON
18
VCC 1
18
HF mini-LVDS
EPI
* Bandwidth Capability - FHD 120Hz 10Bit : 594Mbps@36Lines → 1.65Gbps@12Lines- FHD 240Hz 10Bit : 594Mbps@72Lines → 1.25Gbps@32Lines
(FHD 120Hz)
(FHD 120Hz)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
5 / 88
HF mini-LVDS EPI
Topology
Protocol
Features@10bit, FHD120
• Multi Drop• Data rate: 660Mbps• External clock
• Point to Point• Data rate : 1.8Gbps• Embedded clock, Control
Merit• Simple structure• Standardization
• Fewer Lines : 12• Embedded clock
: low EMI, Clock skew free• Easy to PCB design
Demerit
• Too many lines : 36• Clock skew• EMI due to clock lines• Bandwidth limit
• Transmission Overhead: 4bit delimiter
TCON
Lock
21
TCON
EPI Interface (mini-LVDS vs. EPI)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
6 / 88
NFC (Near field communication)Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than a few centimetres. Present and anticipated applications include contactless transactions, data exchange, and simplified setup of more complex communications such as Wi-Fi. Communication is also possible between an NFC device and an unpowered NFC chip, called a "tag".
User Action A
rea
Samrt phone close to NFC Tag Player choose
From Smart phoneto TV
From TVto Smart phone
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
7 / 88
Main PCB for Broadband Main + TCON all in one
To PSU
1
2
6
4
1 Main processor, DDR MemoryeMMC Memory
2
3
4
Micom for Key/IR sensing
PMIC
Audio AMP
xxLA660S-Zx
Key+IR
Front Spk
To module
5
5 EPI Wafer
Smodel
21
LNB IC Block Only S model
1
2
Chassis : LD33BPCB P/No : EAX64797003
3
6 Level shifter
WIFI/BT
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
1. LGE2122 Block Diagram
Audio AMP(NTP7513)
LGE 2122
CI Slot
P_TSP_TS
T/C DemodIF (+/-)
USB1
OPTIC
LAN
DDR3 1600 X 16 (512MB X 2EA)
HDMI1
HDMI2HDMI3
Analog Demod SYSTEM EEPROM (256Kb)
HDMIMUX
Air/Cable TUNER
(T/C/A)
TUNER(S2)
DVB-SDEMOD
(S2)
LNB
USB2USB3
41P51P
eMMC (4GB)
Sub Micom (RENESAS R5F1000G)
DDR3 1600 X 16(256MB X 1EA)
P_TS
50P50P
X_TAL27MHz
T/C/S2 Without ATV
A B
HDCP EEPROM (16Kb)
X_TAL32.768KHz
I2S OutI2C 1
EPII2C 2
LVDS
USB
P_TS I2C 5
I2C 1
H/P
AV/COMP
SCART
Tuner : I2C 6
DVB-S : I2C 4
OCP 2.5A
OCP 1A
(HDD)
MHL 1ASIL1392
MHL : I2C 4MHL
REAR
SIDE
SIDE
REAR
(H)
AMPTI
CVBS/YPbPr
CVBS/RGB
SPDIF OUT
ETHERNET
I2C 3
LOCAL DIMMING
BLUTOOTH
IR / NFC
PM IC
LEVEL SHIFTER
WIFI
KEY
LOGO LIGHT
SUBASSY
I2C 1
UART
IR
KEY
USB_WIFI
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
33Ω
+3.3V_Normal
2.7KΩ
+3.5V_ST
3.3KΩ
IC3000Renesas MICOM
TUNER(S)
2.7KΩ
+3.3V_Normal
I2C_SDA4
I2C_SCL4
I2C_SDA3
I2C_SCL3LNB33Ω
22Ω
33Ω
+3.3V_Normal
2.7KΩ
IC7700PMIC
I2C_SDA2
I2C_SCL2
33Ω
+3.3V_Normal
1.2KΩ
IC8101NTP7513(AMP)
I2C_SDA1
I2C_SCL1100Ω
P7600 Local dimming
33Ω
IC101 HDCP EEPROM
22Ω
33Ω
IC100NVRAM
2.7KΩ
+3.3V_Normal
I2C_SDA5
I2C_SCL533Ω33Ω
I2C_SDA6
I2C_SCL6TUNER(D)
2.7KΩ
+3.3V_Normal
33Ω33Ω
IC3304MHL
IC105 LGE 2122
2. LGE 2122 I2C Block Diagram
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
3. Power Block Diagram
3.5V
24V
+12V_LNB
LNB optionPANEL_VCC
PANEL_POWER
NTP_7400(PVDD1)NTP_7400(PVDD2)
AMP
5V Normal3A 3.3V DAC MTK(AVDD33_DAC)
HDMI_EEPROMRGB_EEPROMCI (+5V_CI_ON)TUNER(+5V_TU)
1.2V Core 6A
MTK(AVDD12_LVDS)MTK(AVDD_)MTK(VCCK)
MICOM(VDD)IR A'ssy
1.5V DDR 3A
MTK (DDRV)DDR(VDD)DDR(VDDQ)
TUNER(+1.23V)
12V
5V USB 1CH DCDC 4A2CH OCP 1.2A USB2(Max 1.2A)
USB3(Max 1.2A)
USB_WIFI
3.3V Noraml4A
SPDIFIR A'ssyM_REMOTEHDCP EEPROMNVRAMMTK (DVDD3V3)MTK (AVDD33_AADC)MTK (AVDD3V3)MTK(AVDD3V3_MEMPLLMTK(AVDD3V3_LVDS)MTK(AVDD33_STB)AUDIO AMPEARPHONE AMPEMMC(VCC)EMMC(VCCQ)TUNER(+3.3V_TU)
1.8V_TU
5V USB 3A USB1(DVR Max 1.5A)
1.23V2A
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
4. Tuner/CI Block Diagram
LGE 2122
TDSQ-G501D
[RESET] 2 AG24 [ADIN6_SRV]
AF19[OPCTRL1]
AJ19 [OPCTRL0]
[SLC] 3
[SDA] 4
[+3.3V_TUNER] 5
[+.1.8V_TUNER] 7
[T/C_DIF[P]] 10
[T/C_DIF[N]] 11
[ERROR] 16[SYNC] 17[VALID] 18[MCLK] 19
R29 [DEMOD_TSSYNC]P27 [DEMOD_TSVAL]P30 [DEMOD_TSCLK]
[D0-7] 20-27
[+1.23V_S2_DEMOD] 30
[S2_RESET] 31 AM18 [ADIN7_SRV]
[+3.3V_S2_DEMOD] 32
LNBIC6900
A8303SESTR-TB
10 [TONECTRL]
2 [LNB]
7 [SCL]
8 [SDA]
[S2_F22_OUTPUT] 33[LNB] 36
[S2_SCL] 34[S2_SDA] 35
AP6 [SCL3]AR6 [SDA3]
AM27 [ADCINP_DEMOD]
AN27 [ADCINN_DEMOD]
/TU_RESET1
IC2_SCL6IC2_SDA6
FE_DEMOD1_TS_SYNCFE_DEMOD1_TS_VALFE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA [0-7]
+1.23V_D_Demod
/S2_RESET
LNB_TX
I2C_SCL4I2C_SDA4
22 Ω
LNB_OUT
+3.3V_NORMAL
3.3K Ω
+1.8_TU+3.3V_TU
+3.3V_D_Demod
IF_PIF_N
TUNER_SIF(for T2/C/S)TU_CVBS(for T2/C/S) IF_AGC
ADCINP_DEMODADCINN_DEMOD
33 Ω33Ω
Attenuator
47 ΩMT5398_TS_OUT[0-7] CI_MDI[0-7]
CI Slot
47 ΩMT5398_TS_IN[0-7] CI_TS_DATA[0-7]
/PCM_WE/PCM_OE/PCM_IRQA/PCM_A_REG
PCM_INPACK/PCM_WAIT
PCM_RST
CI_DATA[0-7] CI_A_DATA[0-7]
CI_ADDR[0-14] CI_A_ADDR[0-14]
/PCM_IORD/PCM_IOWR/PCM_CE2/PCM_CE1
CI_VS1
/CI_CD1/CI_CD2
CI 5VPower detect
PCM_5V_CTL +5V_CI_ON
CI_TS_SYNCCI_TS_VALCI_TS_CLK
MTK5398_TS_SYNCMTK5398_TS_VALMTK5398_TS_CLK
[DEMOD_TSDATA0-7]
[GPIO18-25] TS_IN[0-7]
[GPIO34-41] TS_OUT[0-7]
CI_DET1L33[SPI_CLK]
CI_DET2L30[SPI_CLK1]VS1M27[PVR_TS_VAL]
M31[CI_TSCLK] CARD_EN1
CARD_EN2
10K Ω
N34[SPI_DATA]
N35[SPI_CLE]IOWD
IORD
[GPIO0-14]
[GPIO26-33]
ADDR[0-14]
DAT[0-7]
T34[DEMOD_RST]
P34[PVR_TSDATA1]
N36[CI_INT]
P33[PVR_TSDATA0]
R36[CI_TSVAL]R37[CI_TSSYNC]
R33[PVR_TSSYNC]
R3[PVR_TSCLK]
R35[CI_TSDATA0]
TS_OUT_CLK
TS_OUT_VAL
TS_OUT_SYNC
CI_RESET
CI_WAIT
INPACK
REG
/IRQA
O_ENWR_EN
VCC
F28[TCON12]
+5V_CI_ON +3.3V_NORMAL
47K Ω
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
5. Video/Audio In Block Diagram
LGE 2122
[CVBS2P]
Tuner
Jack Side SoC Side
JK501
SCART
JK4600
COMP1_Y/AV1_CVBS
COMP1_Pb
COMP1_Pr
COMP1/AV1/DVI_L_IN
COMP1/AV1/DVI_R_IN
COMP1_Y/AV1_CVBS_SOC
COMP1_Pb_SOC[PB0P]
[PR0P]
[AIN4_L_AADC]
COMP1_Pb_SOC
COMP1/AV1/DVI_L_IN_SOC
[AIN4_R_AADC]COMP1/AV1/DVI_R_IN_SOC
SC_CVBS_IN
SC_ID/FB
SC_R/G/B
SC_L/R_IN
TU_CVBS
TUNER_SIF, IF_P/N
[CVBS3P]SC_CVBS_IN_SOC
SC_FB_SOC[ADIN0_SRV, SOY1]
[PR1P, PB1P, Y1P]
[AIN1_L/R_AADC]
SC_R/G/B_SOC
SC_L/R_IN_SOC
[CVBS1P]
[MPXP, ADCINP_DEMOD, ADCINN_DEMOD]
TU_CVBS
TUNER_SIF, IF_P/N
Parallel TS / ERROR,VAL,SYNC,CLK Parallel TS / ERROR,VAL,SYNC,CLK
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
6. Audio Out Block Diagram
SPDIF_OUT
IC8101
Audio AMP
NTP7513
LPF
COMP1/AV1/DVI_L_IN_SOC
COMP1/AV1/DVI_R_IN_SOC
[ASPDIF0]
Tu
ne
r
TR BUF [MPXP]
SCART
DTV/MNT_L/R_OUT [AL1_ADAC]
[AR1_ADAC]
SC_L_IN / SC_R_IN
SCART_L/Rout
AUD_LRCH
HP_L/ROUT_MAIN HEAD PHONE LPF
4P WAFER
[AL0_ADAC]
[AR0_ADAC]
LGE 2122
TUNER_SIF
[AOLRCK]
[AOSDATA0] AUD_LRCK
AUD_SCK [AOBCK]
[STB_SDA]
[STB_SCL]
I2C_SDA1
I2C_SCL1
IC3000
MICOM
AMP_MUTE
[AIN1_L_AADC]
[AIN1_R_AADC]
[AIN4_L_AADC]
[AIN4_R_AADC]
JK501
DVB only
DVB only
AUD_MASTER_CLK [AOMCLK]
JK4600
[OPCTRL4] AMP_RESET_N
IC6100
TPA6138A2PWR
HP AMP
JK3602
JK3700
LPF
SPEAKER_L
SPEAKER_R
IC6000
AZ4580MTR
OP AMP
Mute CTRL
(TR)
SC
AR
T_
MU
TE
SCART
JK4600
WOOFER
SIDE_HP_MUTE
LPF
HP_L/ROUT_AMP
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
7. HDMI
HDMI1
HDMI2
HDMI3
CE
C_R
EM
OT
E
RENESAS
MICOM
HDMI_CEC
LGE 2122
Q3001
DDC_SCL_1_SOC
DDC_SCL_2_JACK
DDC_SDA_2_JACK
DDC_SCL_3_JACK
DDC_SDA_3_JACK
TMDS Link 8bits
HDMI_ARC
DDC_SDA_1_SOC
X-tal 32.768kHz
TMDS Link 8bits
TMDS Link 8bits
WOL_CTL
SIL1292
I2C_SCL4
I2C_SDA4
5V_BUS
OCP 5V_MHL
MHL_DET
TMDS Link or MHL Link
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
EPI Tx
Block
LGE 2122
8. Panel Interface Block Diagram
Z_Out
50Pin X 2
PANEL_VCC
(+12V)
PMIC TPS65178
Level Shift TPS65198
EPI CH4 +/-
EPI CH5 +/-
EPI CH6 +/-
VCOM_P VCOM_N
VCOM_LOOP
VCOM
EPI CH1 +/-
EPI CH2 +/-
EPI CH3 +/-
VCOM_DYN VCOMLFB
VCOMRFB
GM
A1/G
MA
3/G
AM
9/G
MA
10/G
MA
16/G
MA
18
VDD
VCC
VCC1.8
CL
K1_I~
CL
K6_I
GMA4/GMA5/GAM7/GMA12/GMA14/ GMA15
GMA4/GMA5/GAM7/GMA12/GMA14/GMA15
EO GST
GCLK MCLK
EP
I_L
OC
K3
EPI_LOCK6_SOURCE EPI_LOCK6
H_VDD
TR/
Diode
TR/
Diode
SWP
CTRLP
SWN
CTRLN
VGH
VGL
VG
L_I
VGH_EVEN/VGH_ODD
VGH_F/VGH_R
6 6
2
2
2
2
2
2
2 2
6
VS
T
GIP
_R
ST
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
9. PMIC & Level Shift Bloc Diagram
PMIC TPS65178
Boost Converter
Buck 1 converter(VCC)
Buck 2 converter(Vcore)
Buck 3 converter(HVdd)
Buck 4 converter(VCC18)
Positive Charge Pump Controller
Negative Charge Pump Controller
6-Ch Gamma Buffer(DAC output)
Vcom reference & gain
Reset
PANEL_VCC
VCC18
VCC
HVdd
Vdd
VCOM_P
VCOM_N
GAM4/5/7/12/14/15
CTRLN
SWP
SWN
CTRLP
VCOM_LOOP
PMIC_RESET
Vcore
Level Shift TPS65198
TR/
Diode
TR/
Diode
VGL
VGH
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
10. USB / WIFI / M-REMOTE / UART
LGE 2122
USB1
USB_DP1
USB_DM1
[USB_DP_P2]
[USB_DM_P2]
USB2
USB_DP2
USB_DM2
[GPIO43]
[GPIO46] OCP
OCP
+5V_USB_1
+5V_USB_2
/USB_OCD1
USB_CTL1
USB_CTL2
/USB_OCD2
USB_WIFI WIFI_DM
WIFI_DP
Motion Remote
Receiver
M_REMOTE_RX
M_REMOTE_TX
M_RFModule_RESET
[U1RX]
[U1TX]
[OPCTRL49]
[OPCTRL50]
[USB_DM_P3]
[USB_DP_P3]
RENESAS MICOM
[U0TX]
[U0RX]
SOC_TX
SOC_RX
USB_DP3
+5V_USB_3
USB_CTL3
/USB_OCD3
[USB_DM_P1]
[USB_DP_P1]
[GPIO42]
[TCON12]
[USB_DM_P0]
[USB_DP_P0]
USB3 USB_DM3
[GPIO44]
[ADIN2_SRV]
CTS
RTS [ADIN4_SRV]
4Pin debugging
wafer
HDMI2
HDMI3
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
1 / 88
Interconnection - 1
1 Main PCB
2 Power Board
3 Local key Assy
1
2
3
4
5
Main / LPB 24Pin + Local
Dimming Cable
Main / Module EPI Cable
50& 50Pin
LED driver / PSU
IR 8Pin Cable
WiFi 6Pin + RF 8Pin Cable
SPK Cable
[PCBs]
[Cables]
6
1
2
3
1
2
3
4
5
6
47LA660S-ZA
4 5
4 RF Assy
5 WIFI Assy
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
2 / 88
8
7
Interconnection - 2
IR to Local Key 3Pin Cable
IR to Logo Assy 4Pin Cable
[Cables]
7
8
[PCBs] 6 IR Assy
6
47LA660S-ZA
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
3 / 88
Introductions of 13Y RF ass’y + Magic Remote control
1. System
2. Remote Buttons
3. MR13 Block Diagram
4. Function List
5. Pairing/Un-pairing Method
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
4 / 88
1. System
Remote
RF Receiver
TV
UART
or USB RF
Pairing Information Transmission (Send to TV after Paired)
• Static Calibration Data (Bypass only) • Remote FW ver. (Save also in Receiver) • BD_ADDR (Save also in Receiver)
• Pairing Information Transmission Sequence
• When it is paired, the remote sends packets(pairing success, F/W version, BD_ADDR) to the receiver. • The receiver sends the pairing success packet to TV directly. • F/W version and BD_ADDR packets are just saved on the receiver. • The receiver sends F/W version or BD_ADDR packet to TV when it is required.
Motion Data Transmission
• Period : 7.5msec • Motion Data : gyro, accelerometer
Voice Data Transmission
• Period : 10msec • Voice sampling : 16khz 16bit
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
5 / 88
2. Remote Buttons (M4 vs. MR13)
BUTTON RF Unpaired
IR_CODE
RF Paired
RF_CODE
IR continuous
repeat ETC.
Phsical Buttons
POWER 0x08 NONE Y IR only BACK 0x28 0x8028 Y
SMART 0x7C 0x807C Y
← 0x07 0x8007 Y
→ 0x06 0x8006 Y
↑ 0x40 0x8040 Y
↓ 0x41 0x8041 Y
OK 0x75 0x8044 Y
VOICE 0xDE 0x808B Y = VOICE_START 3D 0xDC 0x80DC Y
Screen RMT / Q.MENU 0xDE 0x80DE Y
CH + 0x00 0x8000 Y
CH - 0x01 0x8001 Y
VOL + 0x02 0x8002 Y
VOL - 0x03 0x8003 Y
MUTE 0x09 0x8009 Y
Logical Buttons
AUTO_WAKEUP X 0x800C VOICE_START X 0x800A VOICE_STOP X 0x800D POINT_START X 0x803E POINT_STOP X 0x803F M4 Remote MR13 Remote
POWER
BACK HOME
↑ OK ← → ↓
MUTE VOL CH
3D MYAPPS
↑ OK ← → ↓
POWER
BACK SMART
VOICE
3D Screen RMT Q.MENU
MUTE VOL CH
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
6 / 88
3. MR13 Block Diagram
MPU-6150
(Gyro+ACC)
(Invensense)
BCM20733M A2 (BROADCOM)
Bluetooth 3.0 Key Button
( 4 x 4 )
AA x 2 Battery DC-DC Boost
TI TPS61097
SOT23-5
Power Management
Antenna
Partron
X-tal
24 MHz
2.8V LDO uP0108NEC5-28
SC70
512Kb
(Serial F/M)
I2C ch1
I2C ch2
WM8950
(Wolfson)
Voice
MIC.
(Knowles)
I2S
4-mode Only
2.8V LDO uP0108NEC5-28
SC70
Wheel
Encoder
IR Emitter1
IR Emitter2
(Voice Scene IR)
Codec(ADC )
Bluetooth Receiver
BCM20702M (BROADCOM)
Bluetooth 4.0
Antenna
Connector
X-tal
20 MHz
512Kbit
(Serial Flash)
UART
SPI
Bluetooth Remote control
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
7 / 88
주요 Item IC Manufacturer Function
Remocon
Voice
Voice Codec WM8950 Wolfson 16KHz Sampling of Audio data
MEMS Mic. SPU0414HR5H Knowles Sensing Voice
Motion
Sensor
Gyro Sensor
+
Accelerometer
MPU-6150 Invensense
Sensing angular velocity of X, Y, Z-axis
Sensing device tilt (Pitch & Roll angle)
RF
+
Micom
RF Antenna SDBTPTR3015 Partron
Wireless communication
X-tal 24MHz Partron
RF + Micom BCM20733A2 Broadcom
DC-DC Converter TPS61097 TI Battery Boost up Regulator
LDO1 uP0108NEC5-28 uPI RF, Gyro, Accelerometer Power Supply
LDO2 uP0108NEC5-28 uPI Audio Codec, Mic. Power Supply
4. Function list
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
8 / 88
5. RF Pairing / Un-pairing Method
Method Description
RF Pairing
Method1 – If unpaired, just press "OK" button. – If paired, press "OK" button after
unpairing. Method 2 (Repairing)
– Press “BACK" button for 5 sec.
• When do pairing, the remote should make pairing request IR signal(0x75) to TV.
• When TV receive the IR signal, it should send "pairing request packet" to the RF receiver.
• After pairing success, the remote should blink LED for some time and TV send "pairing success packet" back to TV.
• When remote try to unpairing, it doesn’t care about state of
receiver(stand alone).
RF Unpairing Press “BACK" button and “SMART" button
at the same time for 5 sec.
• When remote try to unpairing, it doesn’t care about state of
receiver(stand alone). • After unpairing, all pairing
information should be erased. • After unpairing, LED should be
blinked for 3sec. • The remote just becomes to IR
mode.
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
9 / 88
1. Wi-Fi built in Ass’y feature
2. Wi-Fi built in Ass’y
specification
Introductions of 13Y WIFI built in ass’y
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
10 / 88
WIFI Built in ass’y feature
PIN USB interface
1 Vcc
2 DM
3 DP
4 GND
5 WOW
6 NC
- Pin map
BCM43236B
Wafer
6pin 1.25mm
3.3V
USB
DP, DN
GND
USB
DP, DN
DCDC
EUP3010
Crystal
20MHz
3.3V 1.2V
3.3V 1.2V
Switch
DM3030 Antenna
2.4G/5G
Antenna
2.4G/5G
RX/TX
RX/TX
WOL
Switch
DM3030
Block diagram
48
30
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
11 / 88
WIFI Built in ass’y Specification
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
12 / 88
표지
Widevine & HDCP 2.0 & NETFLX
2012. 12. 08
Contents
1. Widevine?
2. HDCP 2.0 & NETFLIX?
3. DTCP?
4. Changed BOM
LCD TV
LCD TV R&D Lab / HW1 team
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
13 / 88
1. Widevine?
[Widevine]
Widevine is the Solution(Library) offering Adaptive Streaming and DRM.
In BBTV, when special CP do service, this module is required key.
Currently CP which is requested to widevine, is typically Australian Bigpond Live and
North American CinemaNow.
Furthermore, because the future will be the spread of CP, widevine key download for the
global model should be applied to production.
(Because operation unique key should be downloaded for Widevine , Widevine key
dowmload by NSU is impossible.)
[Widevine Key]
Widevine Key is unique data stored TV for using Widevine.
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
14 / 88
HDCP
High-bandwidth Digital Content Protection
Protect high-value digital motion pictures, television programs and audio
against unauthorized interception and copying between a digital set top box or digital video recorder and a digital TV or PC.
Specification developed by Intel Corporation to protect digital entertainment across the DVI/HDMI interface.
Why HDCP2.0? HDCP revision 2.0 supports a broader range of wired and wireless interfaces.
Netflix the services maintain a huge selection of movies and latest releases and offer
DVD rentals via mail & online streaming.
2. HDCP 2.0 & NETFLIX?
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
15 / 88
3. DTCP?
[DTCP]
The Digital Transmission Content Protection Specification defines a cryptogrphic
protocol for protecting audio/video entertainment content from unauthorized copying,
intercepting, and tampering as it traverses digital transmission mechanisms such as a
high-performance serial bus that conforms to the IEEE 1394-1995 standard. Only
legitimate entertainment content delivered to a source device via another approved copy
protection system (such as the DVD Content Scrambling System) will be protected by this
protection system.
[Three cryptographic Keys]
• Authentication Key which is formed as a result of authentication and used to protect the
exchange keys.
•Exchage Key which is used to set up and protect content streams.
•Content Key which is used to encrpt the content being exchanged.
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
16 / 88
4. Changed BOM
Changed Item
: Separate HDCP check box. - HDCP 2.0 Tx - HDCP 2.0 Rx - HDCP 1.4 Rx
As-Was Current
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
17 / 88
Contents of LCD TV Standard Repair Process
No. Error symptom (High category) Error symptom (Mid category) Page Remarks
1
A. Video error
No video/Normal audio 1
2 No video/No audio 2
3 Video error, video lag/stop, fail tunning 3, 4
4 Color error 5
5 Vertical/Horizontal bar, residual image, light spot, external device color error
6
6
B. Power error
No power 7
7 Off when on, off while viewing, power auto on/off
8
8 C. Audio error
No audio/Normal video 9
9 Wrecked audio/discontinuation/noise 10
10 D. Function error
No response in remote controller, key error, recording error, memory error
11
11 External device recognition error 12
12 E. Noise Circuit noise, mechanical noise 13
13 F. Exterior error Exterior defect 14
14 G. Network error Connection defect / Network speed low 15
First of all, Check whether there is SVC Bulletin in GCSC System for these model. Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
18 / 88
Contents of LCD TV Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
1
A. Video error_ No video/Normal audio
Check LCD back light with naked eye A1
2 LED driver B+ 24V measuring method A2
3 Check White Balance value A3
4 Power Board voltage measuring method A4
6 A. Video error_ No video/Video lag/stop
TUNER input signal strength checking method A6
7 LCD-TV Version checking method A7
9
A. Video error_Color error
LCD TV connection diagram A8
10 Tuner Checking Part A9
11 Check Link Cable (LVDS) reconnection condition
A10
A11
A10 : 32/37/42/47/55
A11 : 32 AUO
12 Adjustment Test pattern - ADJ Key A12
13
A. Video error_Vertical/Horizontal bar, residual image, light spot
LCD TV connection diagram A8
14 Check Link Cable (LVDS) reconnection condition
A10
A11
A10 : 32/37/42/47/55
A11 : 32 AUO
15 Adjustment Test pattern - ADJ Key A12
16
<Appendix>
Defected Type caused by T-Con/ Inverter/ Module
Exchange T-Con Board (1) A-1/5
17 Exchange T-Con Board (2) A-2/5
18 Exchange LED driver Board (PSU) A-3/5 55” : driver board Other : PSU
19 Exchange Module itself (1) A-4/5
20 Exchange Module itself (2) A-5/5
Continue to the next page Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
19 / 88
Normal audio
Y
N
Move to No video/No audio
No video Normal audio
Check Back Light On with naked eye On
Y
N
Check Power Board 12v,3.5v etc.
Normal voltage
Y
N
Replace T-con Board or module And Adjust VCOM
Repair Power Board or parts
Check Power Board 24v output
Normal voltage
Y Replace Inverter or module
N Repair Power Board or parts
End
Always check & record S/W Version and White Balance value before replacing the Main Board Replace Main Board Re-enter White Balance value
※Precaution
Established
date
Standard Repair Process
Revised date LCD TV
Error
symptom
A. Video error
No video/ Normal audio
A4 A1
A2
A28
A7 & A3
First of all, Check whether all of cables between board is inserted properly or not. (Main B/D↔ Power B/D, LVDS Cable,Speaker Cable,IR B/D Cable,,,)
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
20 / 88
Normal
voltage?
Check various voltages of Power Board ( 3.5V,12V,20V or 24V…)
No Video/ No audio
Check and replace MAIN B/D
Y
Replace Power Board and repair parts
N End
Standard Repair Process
A. Video error
No video/ No audio
A4
Established
date
Revised date LCD TV
Error
symptom
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
21 / 88
A. Picture Problem
Picture broken/ Freezing
Y
N
A6
N
Check RF Signal level
Normal
Signal?
Check RF Cable
Connection
1. Reconnection
2. Install Booster
Check
S/W Version Use Signal Test
Check Signal status
S/W Upgrade
Check whether other equipments have problem or not.
(By connecting RF Cable at other equipment)
→ DVD Player ,Set-Top-Box, Different maker TV etc`
SVC
Bulletin?
Replace
Main B/D
Check
Tuner soldering
Normal
Picture?
Y
N
Y
Close
Normal
Picture?
Y Close
. By using Digital signal level meter
. By using Diagnostics menu on OSD ( Menu→ Set up→ Support → Signal Test ) - Signal strength (Normal : over 50%) - Signal Quality (Normal: over 50%)
Normal
Picture?
Y
Contact with signal distributor
or broadcaster (Cable or Air)
N N
Normal
Picture?
Y
Close
N
A7
Standard Repair Process
Established
date
Revised date LCD TV
Error
symptom
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
22 / 88
A. Picture Problem (DVB-S/S2)
Tuning fail, Picture broken/ Freezing
Y N
A6
Check RF Signal level
Normal
Signal?
Check
S/W Version
S/W Upgrade
SVC
Bulletin?
Normal
Picture?
Y
N
Y
Close
Check RF signal cable (DVB satellite signal or not) Check whether other equipments have problem or not. (By connecting RF Cable at other equipment) → Set-Top-Box, Different maker TV etc
Y
Change satellite setting
(match with installed ANT)
N
Normal
Picture?
Y
Close
N
A7
Standard Repair Process
Established
date
Revised date LCD TV
Error
symptom
Check satellite setting.
- Check LNB frequency.
- Check satellite
- Check Satellite connection
(DiSEqC, motor, etc…)
Normal
setting?
Contact with
signal distributor
or broadcaster
(Cable or Air)
Close
N
Check
Tuner soldering
Replace
Main B/D
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
23 / 88
Color
error?
Y
N
※ Check and
replace Link
Cable
(LVDS) and
contact
condition
Y
N
Replace Main B/D Color
error?
Check error color input mode
Check color by input -External Input -COMPONENT -RGB -HDMI/DVI
Y External device
/Cable
normal
External Input/
Component error
Check external device and cable
Y External device
/Cable
normal
RGB/
HDMI/DVI
error
Check external device and cable
Replace Main B/D
Replace Main B/D
N
N
A. Video error
Color error
A8
N
Y
End
Replace module
Request repair
for external
device/cable
Color
error?
Check Test pattern
A12
A10/ A11
Standard Repair Process
Established
date
Revised date LCD TV
Error
symptom
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
24 / 88
Screen
normal?
N
Y Check external device connection condition
Y
N
Check and replace Link Cable
Normal?
Y
N Screen
normal? Replace Main B/D (adjust VCOM)
Replace module
Check color condition by input -External Input -Component -RGB -HDMI/DVI
End
Vertical/Horizontal bar, residual image, light spot
Request repair for external device
A. Video error
Vertical / Horizontal bar, residual image, light spot, external device color error
A12
External device screen error-Color error
External
Input
error
Connect other external device and cable (Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc.
N
Y
Replace Main B/D
Screen
normal?
Check screen condition by input -External Input -Component -RGB -HDMI/DVI
Request repair for external device
Component
error
RGB
error
HDMI/
DVI
Connect other external device and cable (Check normal operation of External Input, Component, RGB and HDMI/DVI by connecting Jig, pattern Generator ,Set-top Box etc.
Replace Main B/D
Screen
normal?
N
Y
Check S/W Version
Y
N Check
version
S/W Upgrade
Y
N Normal
screen?
End
Y
N
Replace Main B/D
For LGD panel
Replace Module
Screen
normal?
End
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
A8 A10/ A11
Check Test pattern
A28
For other panel
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
25 / 88
B. Power error
No power
Power LED
On?
Y
N
DC Power on by pressing Power Key On Remote control
Y
N Normal
operation? Check Power
On ‘”High”
Check Power cord was inserted properly
Check
Power LED
Replace Power B/D
Measure voltage of each output of Power B/D
N
Y Normal
voltage? Replace Main B/D
Y OK?
Replace Main B/D
N
Y
Normal?
Check ST-BY 3.5V
Replace Power B/D N
Y Normal
voltage?
Replace Power B/D
Y
A17
A18
A19
A4
Standard Repair Process
Established
date
Revised date LCD TV
Error
symptom
. Stand-By: Red
. Operating: white
※ Close
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
26 / 88
B. Power error
Off when on, off while viewing, power auto on/off
Error? N
Y
Check Power Off
Mode
Fix A/C cord & Outlet and check each 3 phase out
Check A/C cord
Check for all 3- phase power out
Check outlet
Replace Main B/D CPU
Abnormal
(If Power Off mode is
not displayed)
Check Power B/D
voltage
Y
N
Replace Main B/D Normal
voltage?
Replace Power B/D
Replace Power B/D
N
Y Normal? End
※ Caution Check and fix exterior of Power B/D Part
A22
A19
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
Status Power off List Explanation
Normal
"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL
"POWEROFF_OFFTIMER" Power off by OFF TIMER
"POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER
"POWEROFF_INSTOP" Power off by INSTOP KEY
"POWEROFF_AUTOOFF" Power off by AUTO OFF
"POWEROFF_ONTIMER" Power off by ON TIMER
"POWEROFF_RS232C" Power off by RS232C
"POWEROFF_RESREC" Power off by Reservated Record
"POWEROFF_RECEND" Power off by End of Recording
"POWEROFF_SWDOWN" Power off by S/W Download
"POWEROFF_UNKNOWN" Power off by unknown status except listed case
Abnormal "POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble
"POWEROFF_CPUABNORMAL" Power off by CPU Abnormal
* Please refer to the all cases which
can be displayed on power off mode.
Abnormal
1
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
27 / 88
No audio Screen normal
Check user
menu >
Speaker off Off
N
Y
Cancel OFF
Check audio B+ 24V
of Power Board Normal
voltage
Y
N
Replace Power Board and repair parts
Check Speaker disconnection
N
Y
Replace Speaker
Replace MAIN Board End
C. Audio error
No audio/ Normal video
A24 A25
Disconnection
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
28 / 88
→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio
C. Audio error
Wrecked audio/ discontinuation/noise
Wrecked audio/ Discontinuation/
Noise for all audio
Check and replace speaker and connector
Wrecked audio/ Discontinuation/
Noise only for D-TV
Wrecked audio/ Discontinuation/
Noise only for Analog
Wrecked audio/ Discontinuation/
Noise only for External Input
Connect and check other external device
N
Y
Normal audio?
Check and fix external device
Replace Power B/D
N
Y
Normal voltage?
Check input signal -RF -External Input signal
Signal normal?
(When RF signal is not received) Request repair to external cable/ANT provider
Y
Check audio B+ Voltage (24V)
Replace Main B/D
(In case of External Input signal error) Check and fix external device
Replace Main B/D N
End
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
A25
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
29 / 88
D. General Function Problem
Remote control & Local switch checking
Y
N
1. Remote control(R/C) operating error
Check R/C itself
Operation Normal
operating?
Normal operating?
Y
Close
Replace R/C
If R/C operate,
Explain the customer
cause is interference
from light in room.
Check R/C Operating
When turn off light
in room
Check & Replace
Baterry of R/C
Check & Repair
Cable connection
Connector solder
Normal operating?
Check B+ 3.5V
On Main B/D
A27
Normal Voltage?
Close
N
N
Check 3.5v on Power B/D
Replace Power B/D or
Replace Main B/D
(Power B/D don’t have problem)
A4
Check IR
Output signal
Normal Signal?
N
Y
Repair/Replace
IR B/D
N
A27
Replace
Main B/D
Y
A27
Standard Repair Process
Established
date
Revised date LCD TV
Error
symptom
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
30 / 88
Check technical information - Fix information - S/W Version
N
Y
Technical information?
Check input signal
Signal input?
Y
N
External Input and Component
Recognition error
Check and fix external device/cable
RGB,HDMI/ DVI, Optical
Recognition error
Replace Main B/D
Replace Main B/D Fix in accordance
with technical information
D. Function error
External device recognition error
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
31 / 88
Check location of noise Identify
noise type Circuit
noise
Replace PSU(with LED driver)
Replace LED driver
Mechanical
noise
Check location of noise
OR
※ When the nose is severe, replace the module (For models with fix information, upgrade the S/W or provide the description)
OR
※ If there is a “Tak Tak” noise from the cabinet,
refer to the KMS fix information and then proceed as shown in the solution manual (For models without any fix information, provide the description)
OR
※ Mechanical noise is a natural phenomenon, and apply the 1st level description. When the customer does not agree, apply the process by stage. ※ Describe the basis of the description in “Part related to nose” in the Owner’s Manual.
E. Noise
Circuit noise, mechanical noise
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
32 / 88
Replace module Zoom part with exterior damage
Module
damage
Cabinet
damage Replace cabinet
Replace remote controller Remote
controller
damage
Stand
dent Replace stand
F. Exterior defect
Exterior defect
Adjust VCOM
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
A28
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
33 / 88
G. Network Error
Exterior defect
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
2012. 12 .06
Y N
Check Network status
Normal
Signal?
Check
S/W Version
S/W Upgrade
SVC
Bulletin?
Normal
Picture?
Y
N
Y
Close
Check Wired ethernet cable connection Check whether AP has a probelm or not. Setting Network Networ Status
Y
Try to new network connection
(match with AP and ether setting)
N
Normal
Picture?
Y
Close
N
A7 Check Network connection
Case1 WiFi .
- Check AP status
Case2 Wired
- Check ethernet Port
Normal
setting?
Check connection
with AP or internet
(WiFi = AP)
(Wired = ethernet
port)
Close
N
Check
Wired, Wifi status
(Cable / sub Assy)
Replace
Main B/D
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
34 / 88
G. CI+ Competibility Error
Exterior defect
Established
date
Revised date LCD TV
Error
symptom
Standard Repair Process
2012. 12 .06
Y N
Check CI CAM status
Read
Information?
Check
CAM S/W
Version
CAM S/W Upgrade
By OTA
SVC
Bulletin?
Normal
Picture?
Y
N
Y
Close
Check defect CI slot pin Check it’s worked CI+ 1.2 or 1.3 Setting Antenna CI information
Y
N
Check status of CI+ Key in the
In-start menu Is there
CI+ key?
Check damage of CI slot pin
Or damage of CI CAM
Close
N
Check
Wired, Wifi status
(Cable / sub Assy)
Replace
Main B/D
Replace
Main B/D
Or
Download
CI+ Key
Old version of CI+ 1.2 CAM is not worked at the TV that is supported CI+ 1.3 Check SVC Bulletin
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
35 / 88
Contents of LCD TV Standard Repair Process Detail Technical Manual
No. Error symptom Content Page Remarks
21
B. Power error_No power
Check front display LED A17
22 Check power input Voltage & ST-BY 3.5V A18
23 Checking method when power is ON A19
24 POWER BOARD voltage measuring method A5
25
26 B. Power error_Off when on, off while viewing
POWER OFF MODE checking method A22
27 B. Power error_Off when on, off while viewing
POWER BOARD PIN voltage checking method A19
28
C. Audio error_No audio/Normal video
Checking method in menu when there is no audio
A24
29 Voltage and speaker checking method when there is no audio
A25
30 C. Audio error_Wrecked audio/discontinuation
Voltage and speaker checking method in case of audio error
A25
31 D. Function error_ No response in remote controller, key error
Remote controller operation checking method A27
32 D. VCOM Adjustment Sequence of the Vcom adjustment A28
Continued from previous page
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
36 / 88
Entry method
1. Press the ADJ button on the remote controller for adjustment. 2. Enter into White Balance of item 6. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-
enter the value after replacing the MAIN BOARD.
Standard Repair Process Detail Technical Manual
Check White Balance value
A. Video error_No video/Normal audio
<ALL MODELS>
A4
Established date
Revised date
Error
symptom
Content
LCD TV
Entry method
1. Press the ADJ button on the remote controller for adjustment. 2. Enter into White Balance of item 10. 3. After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re-
enter the value after replacing the MAIN BOARD.
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
37 / 88
Standard Repair Process Detail Technical Manual
Power Board voltage measuring method
A. Video error_No video/ Audio
A5
Established date
Revised date
Error
symptom
Content
LCD TV
Check the DC 24V, 12V, 3.5V.
24 Pin (Power Board ↔ Main Board)
SMAW200-H24S
1 Power on 2 Inverter On/off
3 3.5V 4 PWM Dim #1
5 3.5V 6 PWM Dim #2
7 GND 8 GND
9 24V 10 24V
11 GND 12 GND
13 12V 14 12V
15 12V 16 24V
17 GND 18 GND
19 GND 20 GND
21 GND 22 L/DIMO_VS
23 L/DIM0_MOSI 24 L/DIM0_SCLK
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
38 / 88
MENU support signal test select channel
When the signal is strong, use the attenuator (-10dB, -15dB, -20dB etc.)
Standard Repair Process Detail Technical Manual
TUNER input signal strength checking method
A. Video error_Video error, video lag/stop
<ALL MODELS>
A6
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
39 / 88
Standard Repair Process Detail Technical Manual
LCD-TV Version checking method
A. Video error_Video error, video lag/stop
1. Checking method for remote controller for adjustment
Press the IN-START with the remote controller for adjustment
Version
<ALL MODELS>
A7
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
40 / 88
Standard Repair Process Detail Technical Manual
LCD TV connection diagram (1)
A. Video error _Vertical/Horizontal bar, residual image, light spot
As the part connecting to the external input, check the screen condition by signal
A8
Established date
Revised date
Error
symptom
Content
LCD TV
<ALL MODELS>
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
41 / 88
Checking method: 1. Check the signal strength or check whether the screen is normal when the external device is connected. 2. After measuring each voltage from power supply, finally replace the MAIN BOARD.
Standard Repair Process Detail Technical Manual
TUNER checking part
A. Video error_Video error, video lag/stop
<ALL MODELS>
A9
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
42 / 88
Standard Repair Process Detail Technical Manual
Adjustment Test pattern - ADJ Key
A. Video error_Color error
You can view 6 types of patterns using the ADJ Key Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..) 4.Video error (Classification of MODULE or Main-B/D!)
A12
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
43 / 88
Solder defect, CNT Broken
T-Con Defect, CNT Broken T-Con Defect, CNT Broken T-Con Defect, CNT Broken
Solder defect, CNT Broken Solder defect, CNT Broken
Solder defect, CNT Broken Solder defect, CNT Broken Abnormal Power Section
Solder defect, Short/Crack Abnormal Power Section Solder defect, Short/Crack
Appendix : Exchange EPI Cable or Main B/D (1)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
44 / 88
Abnormal Power Section Solder defect, Short/Crack Abnormal Power Section
Solder defect, Short/Crack Fuse Open, Abnormal power section
Noise GRADATION GRADATION
Abnormal Display
Appendix : Exchange EPI Cable or Main B/D (2)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
45 / 88
Appendix : Exchange LPB(LED driver)
No Light Dim Light
Dim Light Dim Light
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
46 / 88
Appendix : Exchange the Module (1)
Panel Mura, Light leakage Press damage
Crosstalk Crosstalk Press damage
Panel Mura, Light leakage
Press damage
Un-repairable Cases
In this case please exchange the module.
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
47 / 88
Vertical Block Source TAB IC Defect
Horizontal Block Gate TAB IC Defect
Gate TAB IC Defect Gate TAB IC Defect
Vertical Line Source TAB IC Defect
Vertical Block Source TAB IC Defect
Horizontal Block Gate TAB IC Defect
Horizontal line Gate TAB IC Defect
Gate TAB IC Defect Horizontal Block Gate TAB IC Defect
Appendix : Exchange the Module (2)
Un-repairable Cases
In this case please exchange the module.
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
48 / 88
Standard Repair Process Detail Technical Manual
Check front display LED
B. Power error _No power
A17
Established date
Revised date
Error
symptom
Content
LCD TV
LOGO LED
Front LOGO LED control in the status of ST-BY Condition: Menu Option LG Logo Light Brightness(OFF,LOW,MIDDLE,HIGH)
2012. 12 .06
You can set the LG Logo Light to on or off by selecting OPTION
in the main menus.
Front LOGO LED control in the status of Power On Condition: Menu Option LG Logo Light Duration(off, off after10min)
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
49 / 88
24 Pin (Power Board ↔ Main Board)
SMAW200-H24S
1 Power on 2 Inverter On/off
3 3.5V 4 PWM Dim #1
5 3.5V 6 PWM Dim #2
7 GND 8 GND
9 24V 10 24V
11 GND 12 GND
13 12V 14 12V
15 12V 16 24V
17 GND 18 GND
19 GND 20 GND
21 GND 22 L/DIMO_VS
23 L/DIM0_MOSI 24 L/DIM0_SCLK
Standard Repair Process Detail Technical Manual
Check power input voltage and ST-BY 3.5V
B. Power error _No power
A18
Established date
Revised date
Error
symptom
Content
LCD TV
For ’10 models, there is no voltage out for st-by purpose. When st-by, only 3.5V is normally on.
Check the DC 24V, 12V, 3.5V.
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
50 / 88
Standard Repair Process Detail Technical Manual
Checking method when power is ON
B. Power error _No power
A19
Established date
Revised date
Error
symptom
Content
LCD TV
Check “power on” pin is high
2012. 12 .06
24 Pin (Power Board ↔ Main Board)
SMAW200-H24S
1 Power on 2 Inverter On/off
3 3.5V 4 PWM Dim #1
5 3.5V 6 PWM Dim #2
7 GND 8 GND
9 24V 10 24V
11 GND 12 GND
13 12V 14 12V
15 12V 16 24V
17 GND 18 GND
19 GND 20 GND
21 GND 22 L/DIMO_VS
23 L/DIM0_MOSI 24 L/DIM0_SCLK
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
51 / 88
Entry method 1. Press the IN-START button of the remote controller for adjustment 2. Check the entry into adjustment item 3
Standard Repair Process Detail Technical Manual
POWER OFF MODE checking method
B. Power error _Off when on, off whiling viewing
<ALL MODELS>
A22
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
52 / 88
Checking method 1. Press the MENU button on the remote controller
2. Select the SOUND function of the Menu 3. Change TV Sound Out to TV Speaker
Standard Repair Process Detail Technical Manual
Checking method in menu when there is no audio
C. Audio error_No audio/Normal video
<ALL MODELS>
A24
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
53 / 88
24 Pin (Power Board ↔ Main Board)
SMAW200-H24S
1 Power on 2 Inverter On/off
3 3.5V 4 PWM Dim #1
5 3.5V 6 PWM Dim #2
7 GND 8 GND
9 24V 10 24V
11 GND 12 GND
13 12V 14 12V
15 12V 16 24V
17 GND 18 GND
19 GND 20 GND
21 GND 22 L/DIMO_VS
23 L/DIM0_MOSI 24 L/DIM0_SCLK
Checking order when there is no audio
① Check the contact condition of or 24V connector of Main Board
② Measure the 24V input voltage supplied from Power Board (If there is no input voltage, remove and check the connector)
③ Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the GND and output terminal, the speaker is normal.
Standard Repair Process Detail Technical Manual
Voltage and speaker checking method when there is no audio
C. Audio error_No audio/Normal video
<ALL MODELS>
A25
Established date
Revised date
Error
symptom
Content
LCD TV
②
2012. 12 .06
②
①
③
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
54 / 88
Checking order 1, 2. Check IR cable condition between IR & Main board. 3. Check the st-by 3.5V on the terminal 4. 4. When checking the Pre-Amp when the power is in ON condition, it is normal when the Analog
Tester needle moves slowly, and defective when it does not move at all.
Standard Repair Process Detail Technical Manual
Remote controller operation checking method
D. Function error_ No response in remote controller,
key error
<ALL MODELS>
A27
Established date
Revised date
Error
symptom
Content
LCD TV
P4101
1 GND
2 KEY1
3 KEY2
4 +3.5V_ST
5 GND
6 LOGO/LED_R
7 IR
8 GND
①
②
③
④
2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only
55 / 88
Standard Repair Process Detail Technical Manual
Sequence of the Vcom adjustment
D. VCOM Adjustment
1. Case LCD module change T-Con board change 2. Equipment Service Remote controller
3. Adjust sequence Press the ‘adj’ key select V-COM As pushing the right or the left button on the remote controller, And find the V-COM value Which is no or minimized the Flicker. (If there is no flicker at default value, Press the exit key and finish the VCOM adjustment.) Push the OK key to store the value. Then the message “Saving OK” is pop. Press the exit key to finish V-COM adjustment.
A28
Established date
Revised date
Error
symptom
Content
LCD TV 2012. 12 .06
Copyright © 2013 LG Electronics. Inc. All rights reserved. Only for training and service purposes
LGE Internal Use Only