haier l32f6 l42f6 mtk5363 diagrama
TRANSCRIPT
Order No.
LCD TV
Model No.
Chassis
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
Haier Group
©All rights reserved. Unauthorized copying and distribution is a violation of law.
SERVICE MANUALHaier
WARNING
L32F6L42F6
MTK5363
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CONTENTS
Chapter 1.General Information1-1. Document Information ........................................................................... 31-2. General Guidelines ................................................................................ 31-3. Important Notice ..................................................................................... 3
1-3-1. Follow the regulations and warnings ..................................................... 31-3-2. Be careful to the electrical shock ........................................................... 31-3-3. Electro static discharge (ESD) ............................................................... 31-3-4. About lead free solder (PbF) .................................................................. 41-3-5. Use the genewing parts (specifi ed parts) .............................................. 41-3-6. Safety check after repairment ................................................................ 41-3-7. Ordering Spare Parts ............................................................................. 61-3-8. Photo used in this manual ..................................................................... 6
1-4. How to Read this Service Manual ...................................................... 61-4-1. Using icons: ........................................................................................... 6
Chapter 2. Specifi cation2-1. Specifi cation list ......................................................................................72-2. External pictures (four faces) ..............................................................7Chapter 3. Disassemble and Assemble3-1. L32F6.................... ...............................................................................133-2. L42F6............................ .....................................................................15
Chapter 4. Location of Controls and Components4-1. Board Location ......................................................................................174-2. Main Board & AV Board ......................................................................18
4-2-1. Function Description: ...........................................................................184-2-2. Connector defi nition ............................................................................18
4-3. Power Supply Board .............................................................................214-3-1. Function description:.............................................................................214-3-2. Connector defi nition: ...........................................................................21
4-4. LCD Panel ........................................................................................ ......234-4-1. Function Description: Display the signal. .............................................234-4-2. Connector defi nition: ...........................................................................23
4-
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Chapter 5. Installation Instructions5-1. Accessories................................. ........................................................275-2. External Equipment Connections ........................... .............................27
Chapter 6. Operation Instructions6-1. Get To Know Your TV ............................................................................326-2. Get To Know Your Remote Control .................................................34
Chapter 7. Electrical Parts7-1. Block Diagram .........................................................................................357-2. Circuit Diagram .......................................................................................367-3. Wiring Connection Diagram .................................................................52
8-1. Service Mode .........................................................................................538-1-1.How to enter into Service Mode..............................................................538-1-2.How to exit .............................................................................................53
8-2. Measurements and Adjustments ........................................................538-2-1. The Main Menu .....................................................................................538-2-2. Video ......................................................................................................548-2-3. Audio .....................................................................................................55
Chapter 9. Trouble shooting9-1. Simple check ..........................................................................................569-2. Power Supply Board Failure Check..................................................579-3. Mainboard Failure Check ...................................................................589-4. Pannel Failure ........................................................................................59
C5-5-C6-6-C7-7-7-
8-
8-
C9-9-9-9-
Chapter 8. Measurements and Adjustments
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Chapter 1.General Information
1-1. Document Information
Document format: Adobe PDFAuthor:Compiler:
1-2. General Guidelines
When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.
After servicing, see to it that all the protective devices such as insulation barriers, insulation papersshields are properly installed.
After servicing, make the following leakage current checks to prevent the customer from beingexposed to shock hazards.1) Leakage Current Cold Check2) Leakage Current Hot Check3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive
1-3. Important Notice
1-3-1. Follow the regulations and warnings
Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units. For example, we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts (even the power is off).
This symbol indicates that high voltage is present inside.It is dangerous to make any kind of contact with any inside part of this product.
This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance.
1-3-2. Be careful to the electrical shock
To prevent damage which might result in electric shock or fire, do not expose this TV set to rain or excessive moisture. This TV must not be exposed to dripping or splashing water, and objects fi lled with liquid, such as vases, must not be placed on top of or above the TV.
1-3-3. Electro static discharge (ESD)
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Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. The followingtechniques should be used to help reduce the incidence of component damage caused by electros static discharge (ESD).
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typicalES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the ncidence of componentdamage 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. Alternatively, obtain and wear a commercially available discharging 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 aconductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure ofthe assembly.
1-3-4. About lead free solder (PbF)
This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repairing of this product.
1-3-5. Use the genewing parts (specifi ed parts)
Special parts which have purposes of fi re retardant (resistors), high-quality sound (capacitors),low noise (resistors), etc. are used.
When replacing any of components, be sure to use only manufacture's specifi ed parts shown in the parts list.
Safety Component
Components identifi ed by mark have special characteristics important for safety.
1-3-6. Safety check after repairment
Confi rm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the positions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal andthe AC cord plug blades. And be sure the safety of that.
General Servicing Precautions
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1. 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 explosion hazard.
2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltagemeasuring 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 applyingthe 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 fl ammable mixture. Unless specifi ed otherwise in this service manual, lubrication of contacts is not required. Capacitors may result in an explosion hazard.
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 connectingthe test receiver positive lead.
Always remove the test receiver ground lead last. Capacitors may result in an explosion hazard.
8. Use with this receiver only the test fi xtures specifi ed in this service manual.
CAUTION: Do not connect the test fi xture ground strap to any heat sink in this receiver.
9. Remove the antenna terminal on TV and turn on the TV.
10. Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than Mohm by using the 500V insulation resistance meter.
11. If the insulation resistance is less than M ohm, the inspection repair should be required. If you have not the 500V insulation resistance meter, use a Tester. External exposure metal: Antenna terminal Headphone jack.
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12. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
13. Use only an anti-static type solder removal device. Some solder removal devices not classifi ed as "anti-static" can generate electrical charges suffi cient to damage ES devices.
14. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
15. 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 electrically shorted together by
conductive foam, aluminum foil or comparable conductive material).
16. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
17. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted fl oor can generate static electricity suffi cient to damage an ES device.)
1-3-7. Ordering Spare Parts
Please include the following informations when you order parts. (Particularly the Version letter)
1. Model number, serial number and software versionThe model number and serial number can be found on the back cover of each product. Software
version can be found in the Spare Parts List.
2. Spare part No. and descriptionSpare part No. and description can be found in the Spare Parts List.
1-3-8. Photo used in this manual
The illustration and photos used in this Service Manual may not base on the final design ofproducts, which may differ from your products in some way.
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1-4. How to Read this Service Manual
1-4-1. Using icons:Icons are used to attract the attention of the reader to specific information. The
meaning of each icon is described in the table below:
Note:A “note” provides information that is not indispensable, but may nevertheless be
valuable to the reader, such as tips and tricks.
Caution:A “caution” is used when there is danger that the reader, through incorrect
manipulation, may damage equipment, loose data, get an unexpected result or has to restart(part of) a procedure.
Warning:A “warning” is used when there is danger of personal injury.
Reference:A “reference” guides the reader to other places in this binder or in this manual,
where he/she will fi nd additional information on a specifi c topic.
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Chapter 2. Specifi cation
2-1. Specifi cation list
2*8W 2*8W
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PAL NTSC PAL NTSC
M N M N
130W 180W
100-240V 100-240V
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2-2. External pictures (four faces)
Front Side
Left Side
2-2-1
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Right Side
Back Side
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Front Side
Left Side
2-2-2
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Right Side
Back Side
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Chapter 3. Disassemble and Assemble3-1.
3-1-2. Remove the Back Cover
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3-1-3. Remove the mainboard
power supply
3-1-1. Remove the Stand
3-1-4. Remove the
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3-1-6. Remove the remote control
3-1-8. Remove the Panel
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3-1-5. Remove the Speaker
3-1-7. Remove the O
Take out the speaker directly.
Assembly
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rnamental
3-2.
3-2-2. Remove the Back Cover
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3-2-4. Remove the power supply
3-2-1. Remove the Stand
3-2-3. Remove the mainboard and bracket of Side AV
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3-2-5. Remove the Speaker
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3-2-7. Remove the Metal connecting
3-2-6. Remove the remote control
board
3-2-9. Remove the panel bracket
3-2-8. Remove the Ornamental Light
Assembly
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Chapter 4. Location of Controls and Components
4-1. Board Location
No. Parts number Description
4-1-2.
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4-1-1.
A
B
C
A Board
B Board 0094001236DC
C Board Power Supply0094001274B
No. Parts number Description
A Board
B Board
C Board
Power Supply
0094001165DE
0094001757
A
B
C
DZ0YF0E0100M
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Panel
Panel
Mainboard Assembly
Mainboard AssemblyDZ0YE0E0100M
4-2.Mainboard4-2-1. Function Description:Process signal which incept from exterior equipment then translate into signal that panel can display.
4-2-2-1.Mainboard of L32F6 L42F6
4-2-2.Connector definition
Power connectors (CNA1)
Pin number Signal name Description
5
6
7
ON/OFFPW-ON/OFF
GNDGND
5VS 5V-Stand
GND GND
GND GND
12VA 12V-Mainboard
12VA 12V-Mainboard
1
2
3
4
4-2-2-2.Connector definition
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CNA1
CN1
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CNE1
CNE2
CON1
CNC1CND1CND2
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1
2
3
4
Back light connectors (CN1)
Pin number Signal name Description
ADJ
PBON
GND
5VS
Back light adjust
Back light ON/OFF
GND
5VS
Speaker connector (CNC1)
1
2
3
Pin number Signal name Description
L+
L+
L-
4 R+
Left of audio
Right of audio
Power of audio anplifier connector (CON1)
1
2
3
Pin number Signal name Description
GND GND
24V 24V
24V 24V
4 GND GND
Left of audio
Right of audio
Key connector (CNE2)
1
2
3
Pin number Signal name Description
GND GND
KEY1 KEY1
KEY0 KEY0
Remote connector (CNE1)
1
2
3
Pin number Signal name Description
4
5
5V 5V
IRIN IR IN
LEDR LED-RED
LEDB LED-BLUE
GND GND
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LVDS Connector (CND1)
1
2
3
Pin number Signal name Description
B0+
GND
4 ODSEL1
16
17
18
Pin number Signal name Description
ODSEL219
5
6
7
8
9
1011
12
13
14
15
20
21
22
23
24
25
26
27
28
29
30
GND
GND
B2-
B2+
BC-
BC+
GND
GND
B3-
B4-
PNL_SDA
PNL_CLK
GNDGND
VCC
VCC
VCC
VCC
BRI_IN
GND
ODSEL1
GND
GND
B2-
GND
GND
B3-
PNL_CLK
GND
BO+ ODSEL2
B2+
BC-
BC+
B4-
PNL_SDA
VCC
31
32
GND GND
B0- BO-
B1+ B1+
B1- B1-
B3+ B3+
GND GND
GND GND
B4+ B4+
GND GND
PB-ADJUST
VCC
VCC
VCC
BRI_IN
PB-ADJUST
LVDS Connector (CND2)
1
2
3
Pin number Signal name Description
A1-
A0-
4 A3+
9
10
Pin number Signal name Description
A3-11
5
6
7
8
12
13
14
15
16
GND
AC+
A4-
N/A
A3+
GND
AC+
A1- A3-
A4-
A0+
A1+ A1+
A2- A2-
A2+ A2+
AC- AC-
GND GND
A4+ A4+
A0-
A0+
N/A
N/A N/A
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4-3. Power Supply Board4-3-1. Function description:
To supply power for Mainboard, Panel.
4-3-2. Connector defi nition:4-3-2-1.L32F6
CN2
1
2
Pin number Signal name
L
N
CN1
CN3
Pin number Signal name
1
2
3
4
GND
GND
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CN1
CN3
CN2
PIN NUMBER DESIGNATION 1 12V 2 12V 3 GND 4 GND 5 5VSTB 6 GND 7 STN 8 SEL 9 V-IPWM
10 BL-ON 11 V-EPWM
24V
24V
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4-3-2-2.L42F6
CN3
CN4
CN3
Pin number Signal name Pin number Signal name
1
2
3
4
9
10
11
125
8
GND
GND
GND
24V
24V
24V
24V
24V
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6
7
13
14GND
GND
DC-DIMMING
BL-ON/OFF
PWM-DIMMING
STATUS
CN4
Pin number Signal name Pin number Signal name
1
2
3
4
11
12
13
145
10
24V
GND
GND
12V
P-ON/OFF
12V
24V
12V
6
7
15
16GND
GND
DC-DIMMING
BL-ON/OFF
PWM-DIMMING
89
17
18GND
GND
GND
5V
STATUS
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4-4.LCD Panel4-4-1. Function Description: Display the signal.4-4-2. Connector defi nition4-4-2-1.L32F6 AU T315XW03 V5
BACKLIGHT CONNECTOR PIN CONFIGURATION :
Description Min Typ Max Unit Condition/Note
1 Operating Voltage Vo 639 710 781 Vrms
1. Dimming range is set 100% 2. Base on lamp specification, for each
lamp need to be applied at least minimum operating voltage to ensure each lamp can be normally worked!
2 Operating Current Io 12 12.5 13 mArms
1. Dimming range is set 100% 2. Base on lamp specification, for each
lamp need to be applied at least minimum operating current to ensure each lamp can be normally worked!
3 BL Total Power Dissipation PBL 76 78 80 Watt
1. Dimming range is set 100%. 2. In order to get typical light out, the
backlight need to be applied typical power.
3. Input power of JIG BD is about 78 W (typ) by AUO measure!
At 0 1500 1650 4 Striking Voltage
At Vstrike
1350 1500 Vrms
1. Base on lamp specification, to ensure each lamp can be normally ignited, need to apply at least minimum striking voltage to each lamp
5 Striking Time Ts 1000 - 1500 msec
1. To ensure each lamp can be normally ignited, each lamp need to be applied at least minimum striking voltage during minimum striking time.
6 Operating Frequency fo kHz
1. Operating frequency is set by customer.
2. Need to double confirm display quality.(*)
7 PWM Operating Frequency F_PWM 120 180 240 Hz 1. PWM frequency is set by customer. 2. Need to double confirm display
quality.(*)
8 PWM Dimming Duty Ratio D_PWM 20 - 100 % Note 1. Dimming range Note 2. Note 3. Duty ratio definition.
9 Lamp Type U type
10 Number of Lamps 4 pcs
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LVDS: Connector on Panel: 093G30-B0001A-1 (Manufactured by )
Pin No Symbol Description Default
1 VCC +12V, DC, Regulated
2 VCC +12V, DC, Regulated
3 VCC +12V, DC, Regulated
4 VCC +12V, DC, Regulated
5 GND Ground and Signal Return
6 GND Ground and Signal Return
7 GND Ground and Signal Return
8 GND Ground and Signal Return
9 LVDS Option Low/Open for Normal (NS), High for JEIDA NS mode
10 Reserved Open AUO internal test
11 GND Ground and Signal Return for LVDS
12 RIN0- LVDS Channel 0 negative
13 RIN0+ LVDS Channel 0 positive
14 GND Ground and Signal Return for LVDS
15 RIN1- LVDS Channel 1 negative
16 RIN1+ LVDS Channel 1 positive
17 GND Ground and Signal Return for LVDS
18 RIN2- LVDS Channel 2 negative
19 RIN2+ LVDS Channel 2 positive
20 GND Ground and Signal Return for LVDS
21 RCLK- LVDS Clock negative
22 RCLK+ LVDS Clock positive
23 GND Ground and Signal Return for LVDS
24 RIN3- LVDS Channel 3 negative
25 RIN3+ LVDS Channel 3 positive
26 GND Ground and Signal Return for LVDS
27 Reserved Open or High AUO internal test
28 Reserved Open or High AUO internal test
29 GND Ground and Signal Return
30 GND Ground and Signal Return
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4-4-2-2.L42F6
AUO
NVERTER UNIT
Symbol Description
VDDB (Main Power) DV input 24.0 VDC
VDDB (Main Power) DV input 24.0 VDC
VDDB (Main Power) DV input 24.0 VDC
VDDB (Main Power) DV input 24.0 VDC
VDDB (Main Power) DV input 24.0 VDC
GND Ground
GND Ground
GND Ground
GND Ground
GND Ground
Reserved Please leave it open
VBLON (Enable Pin) BL On/Off control signal
High/Open: On, Low: Off (Low=0~ 0.8V, High=2.0~5.0V)
VDIM Internal PWM (3.3V,100% duty)/open for 100% luminance,
0V : 10% duty
NC
I
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LVDS connector
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P-TWO 187059-5122 which is compatible FI-RE51S-HF (JAE)
Note: 1. All GND (ground) pin should be connected together to the LCD module’s metal frame.
2. All VLCD ( power input ) pins should be connected.
No Symbol Description No Symbol Description
1 GND Ground 27 GND Ground
2 NC No connection 28 RE0N SECOND CHANNEL 0-
3 NC No connection 29 RE0P SECOND CHANNEL 0+
4 NC No connection 30 RE1N SECOND CHANNEL 1-
5 NC No connection 31 RE1P SECOND CHANNEL 1+
6 Reserved 32 RE 2N SECOND CHANNEL 2-
7 LVDS SEL LVDS order 33 RE 2P SECOND CHANNEL 2+
8 NC No connection 34 GND Ground
9 Reserved 35 RECLKN SECOND CLOCK CHANNEL C-
10 Reserved 36 RECLKP SECOND CLOCK CHANNEL C+
11 GND Ground 37 GND Ground
12 RO 0N FIRST CHANNEL 0- 38 RE3N SECOND CHANNEL 3-
13 RO 0P FIRST CHANNEL 0+ 39 RE3P SECOND CHANNEL 3+
14 RO 1N FIRST CHANNEL 1- 40 NC No connection
15 RO 1P FIRST CHANNEL 1+ 41 NC No connection
16 RO 2N FIRST CHANNEL 2- 42 GND Ground
17 RO 2P FIRST CHANNEL 2+ 43 GND Ground
18 GND Ground 44 GND Ground
19 ROCLKN FIRST CLOCK CHANNEL C- 45 GND Ground
20 ROCLKP FIRST CLOCK CHANNEL C+ 46 GND Ground
21 GND Ground 47 NC No connection
22 RO 3N FIRST CHANNEL 3- 48 VLCD Power Supply +12V
23 RO 3P FIRST CHANNEL 3+ 49 VLCD Power Supply +12V
24 NC No connection 50 VLCD Power Supply +12V
25 NC No connection 51 VLCD Power Supply +12V
26 GND Ground - - -
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Chapter 5. Installation Instructions
5-2. External Equipment Connections
5-1. Accessories
27
Remote control Owner’s manual Alkaline battery (AAA) x2
PLAY/PAUSE
REV
REPEAT
GUIDE
MTS/SAP
CCD ARC
FREEZE
ENTER
STOPUSB REC
PREV NEXT
CH.LIST
FAVORITE
TV
STB
INPUT
MUTE
VOL CH
MENU
SLEEP DISPLAY
EXIT
RECALL
PICTURE AUDIO PC HDMI
CABLE VCR AUD
DVD
Antenna Connection
Over-the-air TV reception quality will depend on your antenna type, antenna location and antenna positioning.
AN
TIN
VHF AntennaUHF Antenna
Turn clockwise to tighten
Bronze Wire
Be careful not to bend the bronze wire when connecting the antenna.
Bronze Wire
Multi-family Dwellings/Apartments (Connect to wall antenna socket) Wall Antenna Socket
RF Coaxial Wire (75 ohm)
Single-family Dwellings /Houses (Connect to wall jack for outdoor antenna) Outdoor Antenna
To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly.
If the antenna needs to be split for two TV’s, install a “2-Way Signal Splitter” in the connections.
To install the antenna properly please contact a professional in your area.
Note
All cables shown are not included with the TV.
ANT
IN
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Choose Your Connection
There are several ways to connect your television, depending on the components you want to connect and the quality of the signal you want to achieve. The following are examples of some different ways to connect your TV with different input sources.
Connecting a VCR
To avoid picture noise (interference), leave an adequate distance between the VCR and TV.
Connection Option 1
Set VCR output switch to channel 3 or 4 and then tune the TV to the same channel number.
Connection Option 2
Connect the audio and video cables from the VCR’s Aoutput jacks to the TV input jacks, as shown in the figure. When connecting the TV to VCR, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). If you connect a S-VIDEO output from VCR to the S-VIDEO input, the picture quality is improved; compared to connecting a regular VCR to the Video input.
Insert a video tape into the VCR and press B PLAY on the VCR. (Refer to the VCR owner’s manual.)
Select the input source with using theC INPUT button on the remote control, and then press / button
to select the source, press OK button to confirm.
External AV Source Setup
How to connect
Connect the audio and video cables from the external equipment’s output jacks to the TV input jacks, as shown in the figure.
When connecting the TV to external equipment, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red).
How to use
Select the input source with using the A INPUT button on the remote control.
Press B CH+/- button to select the desired source.
Press C OK button to confirm.
Operate the corresponding external equipment.D
Connecting a DVD player
How to connect
Connect the DVD video outputs (COMPONENT) to Athe Y Pb Pr jacks on the TV and connect the DVD
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audio outputs to the YPbPr Audio IN jacks on the TV, as shown in the figure.
- -
Note
If your DVD player does not have component video output, use S-Video.
How to use
Turn on the DVD player, insert a DVD disc.A
Use B INPUT button on the remote control to select component mode.
Press C PLAY button on external equipment for program play.
Refer to the DVD player’s manual for operating Dinstructions.
Component Input ports
To get better picture quality, connect a DVD player to the component input ports as shown below.
Component ports on the TV Y Pb Pr
Video output ports on DVD player
YYYY
Pb B-YCbPB
Pr R-Y CrPR
Connecting a DTV (digital TV)
This TV can receive Digital Over-the-air/Cable signals without an external digital set-top box. However, if you do receive Digital signals from a digital set-top box or other digital external device, refer to the figure as shown below.This TV supports HDCP (High-bandwidth Digital Contents Protection) protocol for Digital Contents (480p,720p,1080i).
How to connect
Use the TV’s COMPONENT, VGA or HDMI jack for video connections, depending on your set-top box connector. Then, make the corresponding audio connections.
How to use
Turn on the digital set-top box. (Refer to the owner’s Amanual for the digital set-top box.)
Use INPUT on the remote control to select BCOMPONENT, VGA or HDMI source.
Signal COMPONENT HDMI
480i Yes Yes
480p Yes Yes
720p Yes Yes
1080i Yes Yes
1080p Yes Yes
Connecting a digital audio output
Send the TV’s audio to external audio equipment (stereo system) via the Digital Audio Output (Optical) port.
How to connect
Connect one end of an optical cable to the TV Digital AAudio (Optical) Output port.
Connect the other end of the optical cable to the Bdigital audio (optical) input on the audio equipment.
30
Service Manual Model No.: L32/42F6
See the external audio equipment instruction manual for operation.
Note
When connecting with external audio equipments, such as amplifers or speakers, please turn the TV speakers off.
! Caution:
Do not look into the optical output port. Looking at the laser beam may damage your vision.
Connecting a computer
How to connect
To get the best picture quality, adjust the VGA Agraphics card to 1280 1024.
Use the TV’s VGA or DVI (Digital Visual Interface) BAudio IN port for audio connections, depending on your computer connector.
If the graphic card on the computer does not output analog and digital RGB simultaneously, connect only one of either VGA IN or HDMI IN to display the VGA on the TV.If the graphic card on the computer does output analog and digital RGB simultaneously, set the TV to either VGA or HDMI; (the other mode is set to Plug and Play automatically by the TV.)
Then, make the corresponding audio connection. CIf using a sound card, adjust the VGA sound as required.
How to use
Turn on the computer and the TV.A
Use INPUT on the remote control to select VGA or BHDMI source.
Check the image on your TV. There may be noise Cassociated with the resolution, vertical pattern, contrast or brightness in VGA mode. If noise is present, change the VGA mode to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the menu until the picture is clear. If the refresh rate of the VGA graphic card can not be changed, change the VGA graphic card or consult the manufacturer of the VGA graphic card.
Note
Use a DVI cable.
Avoid keeping a fixed image on the TV’s screen for a long period of time. The fixed image may become permanently imprinted on the screen.
Service Manual Model No.: L32/42F6
The synchronization input form for Horizontal and Vertical frequencies is separate.
HDMI and DVI input
When the source device (DVD player or Set Top Box)
supports HDMI
How To Connect
Connect the source device to HDMI port of this TV Awith an HDMI cable (not supplied with this product).
No separated audio connection is necessary.B
How To Use
If the source device supports Auto HDMI function, the output resolution of the source device will be automatically set to 1280 720p.
If the source device does not support Auto HDMI, you need to set the output resolution appropriately. To get the best picture quality, adjust the output resolution of the source device to 1280 720p.Select HDMI input source in input source option of Select Main source menu.
When the source device (DVD player or Set Top Box)
supports DVI
How To Connect
Connect the source device to HDMI port of this TV Awith a HDMI-to-DVI cable (not supplied with this product).
A separated audio connection is necessary.B
If the source device has an analog audio output Cconnector, connect the source device audio output to DVI Audio In port located on the left side of HDMI port.
How To Use
If the source device supports Auto DVI function, the output resolution of the source device will be automatically set to 1280 720p.If the source device does not support Auto DVI, you need to set the output resolution appropriately. To get the best picture quality, adjust the output
resolution of the source device to 1280 720p.Press the INPUT button to select HDMI input source in input source option of Select Main source menu.
31
Chapter 6. Operation Instructions6-1. Get to know your TV
TV Side panel controls and connections
1 MENUMenu display. Press to access the on-screen menu display.
2 INPUT Press this key to open/close signal source options menu.
3 VOL +/-Press to adjust the volume. In the MENU screen, these buttons serve as right/left buttons.
4 CH +/-
Press to scan through channels. To scan quickly through channels, press and hold down either +/- . In the MENU screen, these buttons serve as up/down buttons.
5 POWER Press to turn on and off the TV.
Service Manual Model No.: L32/42F6
32
Service Manual Model No.: L32/42F6
1DIGIAL AUDIO
OUT(OPTICAL)
Connect a component Video/Audio device to
these jacks.
2Component
IN
Connect a component Video/Audio device to
these jacks.
3 AV INConnect Video/Audio out from an Video/Audio
device to these jacks.
4 ANT INConnect cable or antenna signal to the TV, either
directly or through your cable box .
5 HDMI INConnect a HDMI device to receive digital audio
and uncompressed digital video.
6PC/DVI Audio
In
Connect the audio L/R cables from a computer
to this jack.
7 PC INConnect the monitor output connector from a
PC to the jack.
8 AV OUT Video/Audio output terminal.
9 USB jack Connect USB storage device to this jack.
0 S-Video InConnect the S-Video cable from an external signal
source to this jack.
A Headphone jack Headphone audio output terminal.
Back panel connections
33
34
6-2. Get to know your remote control
Service Manual Model No.: L32/42F6
Remote controlThe remote control cannot be operated unless the batteries are properly loaded.When using the remote control, aim it at the remote sensor on the TV.
1 Power Press to turn on and off the TV
2 INPUT Show the input source
3 MTS/SAP Select MONO, STEREO, SAP
4 CCD (closed caption) Select a closed caption option
5 P.SIZE Select the aspect ratio
6 H.LOCK Hotel Lock button
7Press to select digital channels. For example, to enter “54-3”,
8 MUTE Switches the sound on or off
9 VOLUME UP/DOWN Press to adjust the volume
0 MENU Press to open the on-screen menu
ALeft/Right)
Allows you to navigate the on-screen menus and adjust the system settings to your preference
B SOUND Press to cycle through different sound settings
CPress to operate the Functions in GUIDE/Program Edit/Block Program/USB
DGIX
Allows you to navigate the on-screen menus in USB function,and 17 for Previous, 34 for Next;
E REV Fast Reverse (Only for USB)
F ENTER Confirm button (Only for USB)
H (Only for USB)
J USB Press to switch input source to USB in
K DNR Digital Noise Reduction
L Press to display the sleep timer option
M CH.LIST Open the channel list in TV
N FAVORITE Open the favourite channel list in TV
O Press to change a channel
P INFO Show Informations about the programs and USB files
Q Q.VIEW Press to jump back and forth between two channels
R CHANNEL UP/DOWN Channel selection(up/down)
S Q.MENU Adjust some functions in common use
T OK Accesses the highlighted item in the on-screen menu
U PICTURE Press repeatedly to cycle through the available picture modes
V FWD Fast forward(Only for USB)
W GUIDE Display the guide when you are watching digital channels
Y EXITClears all on-screen displays and returns to TV viewing from any menu
Z REPEAT Replay a music or movie
[ ZOOM Press to magnify/minify an image
Chapter 7. Electrical Parts7-1. Block Diagram
35
Service Manual Model No.: L32/42F6
PV4
YPbPrx1
LINE IN
S-VIDEO
S-VIDEO
CVBSx2
PV1.PV2
PV3
TUNER
Tuner IF+/IF-
LINE IN
LINE IN
Audio DAC0
LINE IN
Line Out
SPEAKER
Audio DAC2
HP Out
SPDIF OUT
SPDIF OUT
PCMCIA
NAND
LVDS CONN
Serial
SPI
PV6
PV5
PV7
PU1
PH3.PH4.PH5
UH19
NAND
UD3
U1
MT5363
Video DAC OUT1
DDR2
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HDMI SWITCH
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HDMI3
USB
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SART2
SC
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U4
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SOCKET
Flash
PA9
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PA3.PA4.PA7.PA8
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UD2
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HP Driv
UA6
HP OUT
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UA4 Line Out
Audio DAC1
OPA
UA3 Line Out
Audio DAC3
OPA
UA5
AMP
SP
JA1.JA2
Flash
SD/MS
SD/MS
JC2
7-2. Circuit Diagram
Service Manual Model No.: L32/42F6
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36
Service Manual Model NO.: L32/42F6
DV
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OP
WM
1
M_
AO
BC
K
M_
SP
DIF
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ut
M_
AO
LR
CK
M_
OP
CT
RL
3
M_
AO
LR
CK
M_
AO
BC
KM
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OS
DA
TA
0M
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PD
IF_
Out
M_
OP
CT
RL
3M
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PW
M1
AV
DD
1V
25
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LL
VC
CK
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
AV
DD
1V
25
VC
CK
DV
DD
3V
3
VC
CK
DV
DD
3V
3
DV
DD
3V
33
,5,6
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0,1
4,1
7A
VD
D3
V3
3,7
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5,1
7A
VD
D1
V2
53
,5,7
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7V
CC
K3
GN
D3
,5,6
,7,9
,10
,11
,12
,13
,14
,15
,16
,17
,18
+5
VS
B3
,12
,16
+1
2V
3,1
0,1
2,1
4,1
7+
5V
3,7
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,14
,17
3V
3S
B3
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5,1
7 M_
AO
LR
CK
9M
_A
OB
CK
9M
_A
OS
DA
TA
09
M_
SP
DIF
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,10
M_
OP
WM
18
M_
OP
CT
RL
36
,16
Bo
tto
m S
ide
Bo
tto
m S
ide
VC
CK
and
Dig
ital
I/O
Byp
ass
MT
5363
ST
RA
PP
ING
MO
DE
HW
Str
ap S
etti
ng
(OPTION)
AX1117SJ
AX4101
SOP-8
AX1084MA
G1117
SOT223
(OPTION)
AX1117SJ
UP4
SOT223
AX1117SJ
G969
MSOP8
UP1
1V0SB
(OPTION)
UP5
UP3
SOT223
AVDD1V25
AVDD3V3
DEMO3V3
DDRV
TO-263-3
UP2
G9085TU3U
+5VSB
+3V3SB
UP4
SOT223
+5V
AVDD3V3
SOT223
DVDD3V3
UP6
VCCK
UT5
+12V
+5V_Tuner
1/2
MEM_VREF
PO
WE
R T
RE
E
MOS
Enable by VCCK
5V_SW
XTAL 54MHz
Strapping Mode
OPWM1
AOSDATA0
10
PDWNC Normal
Strapping Mode
OPCTRL3(O)
0
AOLRCK
AOBCK
ASPDIF
ICE Mode + Serial Boot
Strapping Mode
ICE mode + ROM Boot
01
00
00
RM
11
34
.7K
RM
11
34
.7K
CM
10
.1uF
CM
10
.1uF
Po
wer
&
G
rou
nd
MT
53
63
_S
MD
BG
A-5
18
_0
10
8
UM
1A
Po
wer
&
G
rou
nd
MT
53
63
_S
MD
BG
A-5
18
_0
10
8
UM
1A
AV
DD
12
_T
VD
PL
LA
F2
9A
VD
D1
2_
SY
SP
LL
AG
32
AV
DD
12
_A
DC
PL
LA
H3
3A
VD
D1
2_
AP
LL
AG
30
DV
SS
Y3
DV
SS
J4D
VS
SL
4D
VS
SW
4D
VS
SJ6
DV
SS
L6
DV
SS
W6
DV
SS
C8
DV
SS
E8
DV
SS
G8
DV
SS
AE
8D
VS
SD
9D
VS
SF
9D
VS
SA
F9
DV
SS
G1
0
DV
SS
AB
13
DV
SS
AD
13
DV
SS
N1
4
DV
SS
R1
4
DV
SS
W1
4D
VS
SA
C1
4
DV
SS
P1
5
DV
SS
T1
5D
VS
SV
15
DV
SS
AB
15
DV
SS
U1
6D
VS
SW
16
DV
SS
AA
16
DV
SS
AC
16
DV
SS
T1
7D
VS
SV
17
DV
SS
Y1
7
DV
SS
AB
17
DV
SS
R1
8D
VS
SU
18
DV
SS
W1
8D
VS
SA
A1
8D
VS
SA
C1
8D
VS
ST
19
DV
SS
V1
9D
VS
SY
19
DV
SS
AB
19
DV
SS
N2
0
DV
SS
R2
0
DV
SS
U2
0
DV
SS
W2
0D
VS
SA
A2
0D
VS
SA
C2
0D
VS
SB
21
DV
SS
D2
1D
VS
SP
21
DV
SS
T2
1D
VS
SV
21
DV
SS
Y2
1D
VS
SA
B2
1
DV
SS
AD
21
DV
SS
E2
2D
VS
SG
22
DV
SS
R2
2D
VS
SU
22
DV
SS
W2
2D
VS
SA
A2
2D
VS
SA
C2
2
VC
CK
AM
1V
CC
KA
L2
VC
CK
AN
2V
CC
KA
M3
VC
CK
AL
4V
CC
KA
N4
VC
CK
AK
5V
CC
KA
M5
VC
CK
AJ6
VC
CK
AL
6V
CC
KA
H7
VC
CK
AK
7V
CC
KA
M7
VC
CK
AJ8
VC
CK
AL
8V
CC
KA
G1
2V
CC
KV
13
VC
CK
Y1
3V
CC
KU
14
VC
CK
AA
14
VC
CK
AE
14
VC
CK
Y1
5
VC
CK
AD
15
VC
CK
R1
6
VC
CK
AE
16
VC
CK
AD
17
VC
CK
AE
18
VC
CK
AD
19
VC
CK
AE
20
VC
CK
N2
2
VC
CK
AE
22
VC
CK
N2
4
VC
CK
W2
4
VC
CK
AA
24
VC
CK
T2
5V
CC
KV
25
VC
CIO
33
H2
3V
CC
IO3
3J3
0V
CC
IO3
3H
31
VC
CIO
33
V3
1V
CC
IO3
3W
32
VC
CIO
33
W3
4V
CC
IO3
3W
36
VC
CIO
33
AF
13
AV
SS
12
_P
LL
AH
29
AV
SS
12
_P
LL
AH
31
DV
SS
P2
3
DV
SS
T2
3
DV
SS
V2
3
DV
SS
Y2
3
DV
SS
AB
23
DV
SS
AD
23
DV
SS
R2
4
DV
SS
U2
4D
VS
SA
C2
4D
VS
SA
E2
4D
VS
SP
25
DV
SS
AD
25
VC
CK
Y2
5
VC
CK
AB
25
VC
CIO
33
AF
15
RM
10
54
.7K
RM
10
54
.7K
RM
10
74
.7K
RM
10
74
.7K
CM
90
.1uF
CM
90
.1uF
CM
50
.1uF
CM
50
.1uF
CM
20
.1uF
CM
20
.1uF
CM
80
.1uF
CM
80
.1uF
CM
12
0.1
uFC
M1
20
.1uF
RM
11
04
.7K
RM
11
04
.7K
CM
30
.1uF
CM
30
.1uF
CM
70
.1uF
CM
70
.1uF
CM
15
0.1
uFC
M1
50
.1uF
CM
10
0.1
uFC
M1
00
.1uF
CM
16
0.1
uFC
M1
60
.1uF
RM
11
54
.7K
RM
11
54
.7K
CM
40
.1uF
CM
40
.1uF
CM
60
.1uF
CM
60
.1uF
RM
10
60
RM
10
60
CM
11
0.1
uFC
M1
10
.1uF
RM
10
94
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RM
10
94
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13
0.1
uFC
M1
30
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CM
14
0.1
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M1
40
.1uF
37
38
Service Manual Model No.: L32/42F6
CL
K1
CL
K1
#R
CL
K1
#
RC
LK
1
RD
Q1
6R
DQ
17
RD
Q3
1
RD
Q1
9
RD
Q3
0
RD
Q1
8
RD
Q2
1R
DQ
20
RD
Q2
8
RD
Q2
3R
DQ
22
RD
Q2
9
RD
Q2
7
RD
Q2
4R
DQ
25
RD
Q2
6
RD
QS
2
RD
QM
2R
DQ
M3
RD
QS
3R
DQ
S3
#
RD
QS
2#
2_
CK
ER
VR
EF
22
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T
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A3
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2_
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2_
A8
2_
A9
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02
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11
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2
CL
K1
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1
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02
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2
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#
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RD
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RD
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RD
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RD
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RD
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RD
Q0
RD
Q4
RD
QS
0
1_
CK
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RD
QS
1
RD
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5R
DQ
14
RD
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RD
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3
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11
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25
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RD
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4
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DQ
17
RD
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1
RD
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9
RD
Q3
0
RD
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8
RD
Q2
1R
DQ
20
RD
Q2
8
RD
Q2
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DQ
22
RD
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9
RD
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7
RD
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6
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RD
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RD
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RD
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RD
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RD
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RD
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RD
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3
RD
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RD
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DQ
11
RD
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0
RD
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5
RV
RE
F3
1_
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31
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42
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91
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DT
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CK
DD
RV
DV
DD
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3
DD
RV
DD
RV
DD
RV
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RV
DD
RV
AV
DD
1V
25
+1
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B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
DD
RV
DD
RV
DD
RV
DD
RV
DV
DD
3V
33
,4,6
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0,1
4,1
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VD
D3
V3
3,7
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5,1
7A
VD
D1
V2
53
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CC
K3
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ND
3,4
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0,1
1,1
2,1
3,1
4,1
5,1
6,1
7,1
8
+5
VS
B3
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,16
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2V
3,1
0,1
2,1
4,1
7+
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3,7
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3S
B3
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5,1
7
DR
AM
PO
WE
R D
DR
V
1.25
x (
1+48
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10)
= 1
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for
DD
R2
Dam
pin
g a
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Ter
min
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CL
K
NE
AR
DR
AM
NE
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IC
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pin
g f
or
DD
R#2
AD
DR
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D
NE
AR
BR
AN
CH
DD
R#2
DD
R#1
Dam
pin
g f
or
DD
R#1
AD
DR
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D
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pin
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min
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n f
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CL
K
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DR
AM
NE
AR
IC
NE
AR
BR
AN
CH
DD
R#2
Bot
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e
[ RE
SE
RV
E ]
DR
AM
DE
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DD
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s cl
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1V25
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DD
R2
Inte
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MT
5363
DE
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Mai
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tom
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T53
63
[ RE
SE
RV
E ]
[ RE
SE
RV
E ]
[ RE
SE
RV
E ]
[ RE
SE
RV
E ]
[ RE
SE
RV
E ]
[ RE
SE
RV
E ]
2009/04/15
RD
15
1K
1%
RD
15
1K
1%
CD
15
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D1
50
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CD
13
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30
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RD
12
22
RD
12
22
RN
D6
56
RN
D6
56
12
34
56
78
RD
82
2R
D8
22
RN
D3
56
RN
D3
56
12
34
56
78
CD
22
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CD
22
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D1
15
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ND
11
56
12
34
56
78
CD
60
.1uF
CD
60
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56
RN
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56
12
34
56
78
CM
17
0.1
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70
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56
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12
34
56
78
CM
22
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20
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RD
17
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17
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11
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28
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MT
53
63
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A-5
18
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10
8
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MT
53
63
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18
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10
8
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H3
RD
Q2
9A
A4
RD
Q2
4Y
5
RD
Q9
D1
1
RD
Q0
D7
RA
7F
3
RD
Q3
0T
5
RD
Q3
1Y
7
RD
Q2
6A
A6
RD
QS
1#
C6
RD
Q1
1B
11
RD
Q5
D5
RD
QS
1B
7
RD
Q6
F1
1
RD
Q3
G1
2
RD
QS
0#
A8
RD
QS
0B
9R
DQ
M0
E1
0
RD
Q2
E6
RD
Q1
5A
6
RD
QM
1C
10
RD
Q4
H1
3
RD
Q7
F7
RD
Q1
3C
4
RD
Q1
4A
10
RD
Q1
H1
1
RD
Q1
2A
12
VC
C2
IOB
1
VC
C2
IOA
F1
VC
C2
IOC
2
VC
C2
IOR
2
VC
C2
IOA
E2
VC
C2
IOD
3
VC
C2
IOA
F3
VC
C2
IOE
4V
CC
2IO
R4
VC
C2
IOA
E4
VC
C2
IOF
5
VC
C2
IOA
D5
VC
C2
IOG
6
VC
C2
IOR
6
VC
C2
IOA
C6
VC
C2
IOH
7
VC
C2
IOA
D7
VC
C2
IOC
12
VC
C2
IOE
12
VC
C2
IOB
13
VC
C2
IOD
13
VC
C2
IOF
13
VC
C2
IOE
14
VC
C2
IOG
14
RA
13
M1
RV
RE
FP
7
RV
RE
FN
8
AV
DD
12
_M
EM
PL
LP
13
AV
SS
12
_M
EM
PL
LT
13
ME
MT
PK
7M
EM
TN
K5
VC
C2
IOJ1
4
CD
29
NS
/0.1
uFC
D2
9N
S/0
.1uF
RN
D9
56
RN
D9
56
12
34
56
78
RD
13
10
0R
D1
31
00
RN
D4
56
RN
D4
56
12
34
56
78
CD
20
0.1
uFC
D2
00
.1uF
RN
D1
25
6R
ND
12
56
12
34
56
78
CD
10
0.0
1uF
CD
10
0.0
1uF
CM
20
0.1
uFC
M2
00
.1uF
RD
19
1K
1%
RD
19
1K
1%
RD
14
22
RD
14
22
UD
1A
P1
11
7-T
O2
52
UD
1A
P1
11
7-T
O2
52
IN3
ADJ/GND 1
OU
T2
RD
16
1K
1%
RD
16
1K
1%
CD
70
.1uF
CD
70
.1uF
CD
21
uFC
D2
1uF
CD
16
0.1
uFC
D1
60
.1uF
CD
3N
S/0
.1uF
CD
3N
S/0
.1uF
RM
11
00
RM
11
00
CD
50
.1uF
CD
50
.1uF
+C
ED
4N
S/4
7uF
/10
V+
CE
D4
NS
/47
uF/1
0V
RN
D5
56
RN
D5
56
12
34
56
78
RD
18
1K
1%
RD
18
1K
1%
UD
2
NT
5T
U3
2M
16
CG
-BD
UD
2
NT
5T
U3
2M
16
CG
-BD
VD
DA
1
NC
A2
VS
SA
3
VS
SQ
A7
UD
QS
A8
VD
DQ
A9
DQ
14
B1
VS
SQ
B2
UD
MB
3
UD
QS
B7
VS
SQ
B8
DQ
15
B9
VD
DQ
C1
DQ
9C
2
VD
DQ
C3
VD
DQ
C7
DQ
8C
8
VD
DQ
C9
DQ
12
D1
VS
SQ
D2
DQ
11
D3
DQ
10
D7
VS
SQ
D8
DQ
13
D9
VD
DE
1
NC
E2
VS
SE
3
VS
SQ
E7
LD
QS
E8
VD
DQ
E9
DQ
6F
1
VS
SQ
F2
LD
MF
3
LD
QS
F7
VS
SQ
F8
DQ
7F
9
VD
DQ
G1
DQ
1G
2
VD
DQ
G7
DQ
0G
8
VD
DQ
G9
DQ
4H
1
VS
SQ
H2
DQ
3H
3D
Q2
H7
VS
SQ
H8
DQ
5H
9
VD
DL
J1
VR
EF
J2
VS
SJ3
VS
SD
LJ7
CK
J8
VD
DJ9
CK
EK
2W
EK
3R
AS
K7
CK
K8
OD
TK
9
NC
/BA
2L
1
BA
0L
2
BA
1L
3
CA
SL
7C
SL
8
A1
0/A
PM
2
A1
M3
A2
M7
A0
M8
VD
DM
9V
SS
N1
A3
N2
A5
N3
A6
N7
A4
N8
A7
P2
A9
P3
A1
1P
7
A8
P8
VS
SP
9V
DD
R1
A1
2R
2
NC
/A1
4R
3
NC
/N1
5R
7
NC
/A1
3R
8
VD
DQ
G3
CM
19
NS
/0.1
uFC
M1
9N
S/0
.1uF
CD
17
0.1
uFC
D1
70
.1uF
RD
62
2R
D6
22
RN
D1
05
6R
ND
10
56
12
34
56
78
CD
12
1uF
CD
12
1uF
CM
21
0.1
uFC
M2
10
.1uF
RD
11
10
1%
RD
11
10
1%
UD
3
NT
5T
U3
2M
16
CG
-BD
UD
3
NT
5T
U3
2M
16
CG
-BD
VD
DA
1
NC
A2
VS
SA
3
VS
SQ
A7
UD
QS
A8
VD
DQ
A9
DQ
14
B1
VS
SQ
B2
UD
MB
3
UD
QS
B7
VS
SQ
B8
DQ
15
B9
VD
DQ
C1
DQ
9C
2
VD
DQ
C3
VD
DQ
C7
DQ
8C
8
VD
DQ
C9
DQ
12
D1
VS
SQ
D2
DQ
11
D3
DQ
10
D7
VS
SQ
D8
DQ
13
D9
VD
DE
1
NC
E2
VS
SE
3
VS
SQ
E7
LD
QS
E8
VD
DQ
E9
DQ
6F
1
VS
SQ
F2
LD
MF
3
LD
QS
F7
VS
SQ
F8
DQ
7F
9
VD
DQ
G1
DQ
1G
2
VD
DQ
G7
DQ
0G
8
VD
DQ
G9
DQ
4H
1
VS
SQ
H2
DQ
3H
3D
Q2
H7
VS
SQ
H8
DQ
5H
9
VD
DL
J1
VR
EF
J2
VS
SJ3
VS
SD
LJ7
CK
J8
VD
DJ9
CK
EK
2W
EK
3R
AS
K7
CK
K8
OD
TK
9
NC
/BA
2L
1
BA
0L
2
BA
1L
3
CA
SL
7C
SL
8
A1
0/A
PM
2
A1
M3
A2
M7
A0
M8
VD
DM
9V
SS
N1
A3
N2
A5
N3
A6
N7
A4
N8
A7
P2
A9
P3
A1
1P
7
A8
P8
VS
SP
9V
DD
R1
A1
2R
2
NC
/A1
4R
3
NC
/N1
5R
7
NC
/A1
3R
8
VD
DQ
G3
CM
18
0.1
uFC
M1
80
.1uF
CD
23
0.1
uFC
D2
30
.1uF
RN
D2
56
RN
D2
56
12
34
56
78
RD
21
0R
D2
10
CD
27
0.1
uFC
D2
70
.1uF
CD
24
0.1
uFC
D2
40
.1uF
+C
ED
21
00
uF/1
6V
+C
ED
21
00
uF/1
6V
CD
26
NS
/0.1
uFC
D2
6N
S/0
.1uF
RD
71
00
RD
71
00
+C
ED
5N
S/4
7uF
/10
V+
CE
D5
NS
/47
uF/1
0V
CD
25
0.1
uFC
D2
50
.1uF
RD
24
8.7
1%
RD
24
8.7
1%
RD
20
1K
1%
RD
20
1K
1%
CD
14
0.1
uFC
D1
40
.1uF
RN
D8
56
RN
D8
56
12
34
56
78
39
Service Manual Model NO.: L32/42F6
HP
_D
ET
#
OP
WR
SB
US
B_
PW
R_
OC
P
M_
OP
CT
RL
3
M_
OP
CT
RL
3
PD
D2
PO
CE
0#
OX
TA
LO
OX
TA
LI
PD
D3
PO
CE
1#
OP
WR
SB
OR
ES
ET
#
PD
D4
PO
OE
#
U0
RX
U0
TX
PD
D5
E_
FU
SE
PA
RB
#
PA
AL
E
PO
WE
#
1V
0S
B
JTD
OJT
MS
JTC
KJT
DI
JTR
ST
#
PD
D6
US
B_
PW
R_
OC
P
OS
DA
0O
SC
L0
PD
D7
AD
IN1
AD
IN0
PD
D0
OIR
I
AV
DD
3V
3_
XT
AL
PD
D1
AV
DD
3V
3_
RE
G
HP
_D
ET
#
AV
DD
3V
3_
XT
AL
M_
OP
CT
RL
3
PA
AL
E
PD
D0
PD
D2
PD
D3
PD
D4
PD
D6
PD
D7
PA
RB
#
PO
CE
1#
Fla
sh_
WP
#
PD
D1
PO
OE
#
PO
WE
#
Fla
sh_
WP
#
PO
CE
0#
PD
D1
PO
OE
#
PO
CE
0#
Fla
sh_
WP
#P
DD
0
PO
OE
#P
DD
1
PD
D0
PD
D5
OX
TA
LI
OX
TA
LO
OR
ES
ET
#
OS
DA
0O
SC
L0
U0
TX
U0
RX
JTD
O
JTM
SJT
CK
JTD
IJT
RS
T#
PO
CE
1#
PO
CE
0#
E_
FU
SE
1V
0S
B
PA
CL
E
PA
CL
E
AV
DD
3V
3_
RE
G
SY
S_
EE
PR
OM
_W
P
JTR
ST
#
U1
RX
U1
TX
SY
S_
EE
PR
OM
_W
P
U1
TX
U1
RX
OS
CL
0O
SD
A0
Tun
er_
OP
CT
RL
4
Tun
er_
OP
CT
RL
4
AD
IN2
AD
IN2
K1
K0
K1
AD
IN1
K0
AD
IN0
OIR
I
OP
CT
RL
0
OP
CT
RL
0
U0
TX
U0
RX
VC
CK
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
1V
0S
B
3V
3S
B
3V
3S
B
DV
DD
3V
3
DV
DD
3V
3D
VD
D3
V3
DV
DD
3V
3D
VD
D3
V3
3V
3S
B3
V3
SB
3V
3S
B
DV
DD
3V
3D
VD
D3
V3
DV
DD
3V
3D
VD
D3
V3
3V
3S
B3
V3
SB
3V
3S
B
DV
DD
3V
3D
VD
D3
V3
DV
DD
3V
3D
VD
D3
V3
DV
DD
3V
3
3V
3S
B
DV
DD
3V
3
DV
DD
3V
33
,4,5
,7,1
0,1
4,1
7A
VD
D3
V3
3,7
,9,1
5,1
7A
VD
D1
V2
53
,4,5
,7,9
,17
VC
CK
3,4
GN
D3
,4,5
,7,9
,10
,11
,12
,13
,14
,15
,16
,17
,18
+5
VS
B3
,12
,16
+1
2V
3,1
0,1
2,1
4,1
7+
5V
3,7
,10
,14
,17
3V
3S
B3
,15
,17
HP
_D
ET
#
US
B_
PW
R_
OC
P7
OP
WR
SB
3
M_
OP
CT
RL
34
,16
M_
OP
CT
RL
34
,16
OS
DA
01
5,1
7O
SC
L0
15
,17
Tun
er_
OP
CT
RL
41
4
AD
IN2
14
OIR
I3
OP
CT
RL
03
U0
RX
16
U0
TX
16
Aud
io M
ute/
Dig
ital
Am
p C
ont
rol
Oth
er C
ont
rol I
nter
face
HW
Str
ap P
ins
NEAR IC
NEAR IC
Ser
ial F
lash
( C
o-La
yout
)
Def
ault
8M
B
NA
ND
Fla
sh
Def
ault
1G
B
( C
lock
rat
e w
ould
be
upto
90M
Hz
)(
Layo
ut m
ust
be t
aken
goo
d ca
re )
54M
Hz
CR
YS
TA
L
RE
SE
T C
ircu
it
SY
ST
EM
EE
PR
OM
I2C
AD
DR
ES
S "
A0"
Lo
= >
WR
ITE
HI =
> W
P
FO
R C
OD
E D
OW
NLO
AD
AN
D D
EB
UG
GIN
G
IR R
ecei
ver
UA
RT
Po
rt 0
JTA
G P
ort
E-F
use
HD
MI S
W C
TR
L
UA
RT
Po
rt 1
KEY PANEL
2010-04-08
2010-04-08
IR
2010-04-08
LED
Haier
,
TP
71
TP
71
Y1
54
MH
zY
15
4M
Hz
TP
17
TP
17
Q1
2N
39
04
Q1
2N
39
04
1
32
U2
NS
/K9
F5
60
8U
0M
U2
NS
/K9
F5
60
8U
0M
R/B
7
RE
8
CE
9
VC
C1
2
VS
S1
3
CL
E1
6
AL
E1
7
WE
18
WP
19
GN
D6
I/O0
29
I/O1
30
I/O2
31
I/O3
32
VS
S3
6
VC
C3
7
I/O4
41
I/O5
42
I/O6
43
I/O7
44
D4
ES
D_
04
02
_1
0p
F
D4
ES
D_
04
02
_1
0p
F
1 2
R1
23
10
KR
12
31
0K
R1
77
21
5K
R1
77
21
5K
R8
11
0K
R8
11
0K
R9
33
3R
93
33
TP
20
TP
20
C1
71
0p
FC
17
10
pF
CM
31
0.1
uFC
M3
10
.1uF
R8
54
.7K
R8
54
.7K
R7
94
.7K
R7
94
.7K
R8
44
.7K
R8
44
.7K
R8
34
.7K
R8
34
.7K
TP
18
TP
18
J1
4x1
W/H
OU
SIN
G
J1
4x1
W/H
OU
SIN
G
1 2 3 4
R8
24
.7K
R8
24
.7K
R9
8
4.7
K
R9
8
4.7
K
R1
16
10
KR
11
61
0K
R9
9
4.7
K
R9
9
4.7
K
RM
21
RM
21
U1
MX
25
L6
40
5D
MI
U1
MX
25
L6
40
5D
MI
HO
LD
#1
VC
C2
NC
3
PO
24
PO
15
PO
06
CS
#7
SO
/PO
78
WP
#/A
CC
9G
ND
10
PO
31
1P
O4
12
PO
51
3P
O6
14
SI
15
SC
LK
16
C1
81
0p
FC
18
10
pF
R1
25
4.7
KR
12
54
.7K
D5 E
SD
_0
40
2_
10
pF
D5 E
SD
_0
40
2_
10
pF
1 2
R1
77
31
.5K
R1
77
31
.5K
R6
83
30
R6
83
30
RM
16
60
RM
16
60
CM
28
0.1
uFC
M2
80
.1uF
C6
29
0.1
uFC
62
90
.1uF
C1
91
nFC
19
1nF
CM
26
0.1
uFC
M2
60
.1uF
R8
61
0K
R8
61
0K
+C
E2
14
7uF
/10
V
+C
E2
14
7uF
/10
V
J2
4x1
W/H
OU
SIN
G
J2
4x1
W/H
OU
SIN
G
1 2 3 4
T8
T8
U3
NS
/25
P6
4
U3
NS
/25
P6
4
S_
1
Q2
W_
/VP
P3
VS
S4
D5
C6
HO
LD
_7
VC
C8
R1
24
4.7
KR
12
44
.7K
R1
77
11
.5K
R1
77
11
.5K
R7
57
.5K
R7
57
.5K
R9
41
0K
R9
41
0K
TP
19
TP
19
R7
74
.7K
R7
74
.7K
R1
09
4.7
KR
10
94
.7K
R7
41
0K
R7
41
0K
CN
E2
TJC
20
04
-3A
W
CN
E2
TJC
20
04
-3A
W
321
CM
29
4.7
uFC
M2
94
.7uF
R1
77
01
5K
R1
77
01
5K
R6
94
.7K
R6
94
.7K
R7
31
2K
R7
31
2K
C6
28
0.1
uFC
62
80
.1uF
RM
16
50
RM
16
50
TP
22
TP
22
R1
26
4.7
KR
12
64
.7K
U4
M2
4C
32
-W
U4
M2
4C
32
-W
NC
1
NC
2
NC
3
GN
D4
SD
A5
SC
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88
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88
0
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63
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39
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1
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82
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53
63
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8
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1C
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F &
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MT
53
63
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MD
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A-5
18
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8
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10
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23
AV
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33
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24
AV
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33
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24
AV
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33
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35
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35
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37
AD
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32
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J36
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34
AD
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AD
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33
PO
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1
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PD
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36
VC
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T3
7
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CT
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1A
M1
9
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CT
RL
2A
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0
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CT
RL
0A
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1
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RL
3A
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0
OP
CT
RL
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IA
N2
2
OP
WR
SB
AL
20
OR
ES
ET
#A
L2
2
U0
TX
AP
21
U0
RX
AT
21
Service Manual Model No.: L32/42F6
US
B_
PW
R_
OC
PM
_O
PC
TR
L3
US
B_
VR
T
AV
DD
1V
25
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SB
AV
DD
3V
3_
HD
MI
CE
C
PW
R5
V_
2H
DM
I_S
W_
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CL
HD
MI_
SW
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DA
HD
MI_
SW
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PD
AV
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1V
25
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I
US
B_
VR
TU
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US
B_
DM
0
AV
DD
3V
3_
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RX
2_
1B
M_
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2_
1
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M_
RX
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CM
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M_
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2
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2
M_
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CM
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RX
2_
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M_
RX
2_
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M_
RX
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M_
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2
HD
MI_
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DA
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CL
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SW
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CE
C#
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B
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PW
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C
VC
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B
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DD
3V
3A
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V3
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25
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25
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3_
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3
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25
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33
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25
3,4
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CK
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US
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6 M_
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15
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RX
2_
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5
M_
RX
2_
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15
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RX
2_
01
5
M_
RX
2_
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15
M_
RX
2_
11
5
M_
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2B
15
M_
RX
2_
21
5
PW
R5
V_
21
5
HD
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15
HD
MI_
SW
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15
HD
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__
SC
L1
5C
EC
#1
5
CE
C1
5
Oth
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rol I
nter
face
NEAR IC
Clo
sed
to M
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p
Near Connector
EQUAL LENGTH and
DIFFERENTIAL
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HD
MI S
WIT
CH
FL1
13 24
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1
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13 24
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1
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234 1
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16
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16
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55
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55
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MI &
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53
63
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A-5
18
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10
8
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1E
HD
MI &
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53
63
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18
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10
8
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12
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SS
33
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2
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2_
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12
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33
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3
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13
HD
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SC
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AL
12
HD
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CE
CA
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4
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2_
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4
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AU
14
RX
2_
2A
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5
RX
2_
2B
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15
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1_
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6
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1_
CB
AU
16
RX
1_
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7
RX
1_
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17
RX
1_
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8
RX
1_
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18
RX
1_
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9
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1_
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19
HD
MI_
SD
A2
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14
PW
R5
V_
2A
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HD
MI_
HP
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16
HD
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SC
L1
AM
17
HD
MI_
HP
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18
HD
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SD
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18
AV
SS
12
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AM
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L1
0
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33
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AM
11
US
B_
VR
TA
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DP
AU
10
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DM
AR
10
PW
R5
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6
AV
SS
33
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AP
9
AV
SS
33
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SB
AT
9
AV
SS
33
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AT
11
DU
2 NS/VPORT/5P-0603
DU
2 NS/VPORT/5P-0603
1 2
CM
51
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04
02
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D
CM
51
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04
02
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D
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47
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04
02
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02
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25
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25
10
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1 NS/VPORT/5P-0603
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1 NS/VPORT/5P-0603
1 2
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59
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04
02
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59
0.1
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04
02
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10
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10
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55
0.1
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04
02
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55
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04
02
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CM
24
4.7
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16
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16
4
0
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S/1
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FC
U7
NS
/10
pF
RM
16
2
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16
2
0 RM
16
3
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16
3
0
40
41
Service Manual Model NO.: L32/42F6
LVD
SC
TR
L0
BL_
DIM
MIN
GLV
DS
CT
RL0
BL_
DIM
MIN
GM
_OP
WM
1
M_O
PW
M1
M_A
OLR
CK
M_A
OB
CK
M_A
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DA
TA
0M
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DIF
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GP
IO_1
GP
IO_1
DE
MO
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T#
GP
IO_4
M_O
PW
M0
M_O
PW
M0
DE
MO
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T#
M_C
I_IN
CLK
M_C
I_IN
VA
LID
M_C
I_IN
DA
TA
0M
_CI_
INS
YN
C
GP
IO_4
M_C
I_IN
SY
NC
M_C
I_IN
DA
TA
0
M_C
I_IN
VA
LID
M_C
I_IN
CLK
VC
CK
+12
V+
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+5V
SB
3V3S
B
DV
DD
3V3
AV
DD
3V3
AV
DD
1V25
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DD
3V3
3,4,
5,6,
7,10
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17A
VD
D3V
33,
7,9,
15,1
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253,
4,5,
7,9,
17V
CC
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3,4,
5,6,
7,9,
10,1
1,12
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14,1
5,16
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18
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3,12
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10,1
2,14
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3,7,
10,1
4,17
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B3,
6,15
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MIN
G3,
17LV
DS
CT
RL0
17
M_O
PW
M1
4
M_A
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CK
4,9
M_A
OB
CK
4,9
M_A
OS
DA
TA
04,
9M
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4,9,
10
GP
IO_1
14
M_O
PW
M0
14
DE
MO
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T#
18
M_C
I_IN
VA
LID
18M
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INS
YN
C18
M_C
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DA
TA
018
M_C
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CLK
18
GP
IO_4
10
LV
DS
Co
ntr
ol I
nte
rfac
e
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r C
ID T
est
On
ly
HW
Str
app
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TP
R15
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CI/
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MT
5363
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CI/
MII
MT
5363
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IO33
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IO36
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GP
IO30
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GP
IO31
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GP
IO32
B23
GP
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B25
GP
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GP
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GP
IO29
G24
GP
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GP
IO23
J26
GP
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F25
GP
IO25
H25
GP
IO18
D27
GP
IO19
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GP
IO20
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GP
IO21
A26
GP
IO14
G28
GP
IO15
H27
GP
IO16
F27
GP
IO17
B27
GP
IO10
D29
GP
IO11
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GP
IO12
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GP
IO13
J28
GP
IO6
E30
GP
IO7
H29
GP
IO8
F29
GP
IO9
B29
GP
IO3
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GP
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GP
IO5
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ET
PH
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LKF
31
ET
TX
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TX
EN
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ET
CO
LG
32
ET
TX
D0
A32
ET
TX
D1
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ET
TX
D2
E32
ET
RX
CLK
B33
ET
TX
CLK
D33
CI_
MC
LKO
F33
CI_
MIS
TR
TH
33
ET
RX
D2
A34
ET
RX
D3
C34
ET
TX
ER
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CI_
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AL
G34
ET
RX
D1
B35
ET
RX
ER
D35
CI_
MO
VA
LG
36
CI_
MD
I0H
35
ET
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D0
A36
ET
CR
SC
36
ET
MD
CE
36
CI_
MD
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H37
ET
RX
DV
B37
ET
MD
IOD
37
CI_
MO
ST
RT
F37
CI_
MC
LKI
F35
GP
IO44
AH
1
GP
IO38
AG
2G
PIO
37A
F5
GP
IO43
AH
3
GP
IO41
AG
4
GP
IO39
AE
6
GP
IO42
AG
6
GP
IO40
AF
7
GP
IO2
J32
GP
IO0
K35
GP
IO1
K37
OP
WM
0J3
4
OP
WM
2T
33O
PW
M1
J36
42
Service Manual Model No.: L32/42F6
SC
AR
T2
_O
ut_
RS
CA
RT
2_
Out
_L
HP
_O
ut_
LH
P_
Out
_R
Lin
e_
Out
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Lin
e_
Out
_L
VG
A_
L_
InV
GA
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MP
X_
PM
PX
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CV
BS
0P
BP
SY
0
CO
M1
GP
PR
1P
CO
M
CV
BS
2P
SO
Y1
VS
YN
C
RP
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P
HS
YN
C
SO
G
PB
1P
SC
0
CV
BS
1P
CV
BS
0N
Mo
nite
r_O
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TU
NE
R_
CL
KT
UN
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A
BL
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N/O
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LV
DS
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WR
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VD
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TR
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r_O
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TU
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CL
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P
CV
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0P
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0
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M1
AV
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GP
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3_
DE
MO
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CO
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CV
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C
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P
HS
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C
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AV
DD
3V
3_
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0
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T_
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DD
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3_
VD
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D_
AA
DC
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3V
3_
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AV
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AV
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3V
3_
SIF
AV
DD
3V
3_
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AC
1
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AC
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CM
AV
DD
3V
3_
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AV
DD
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C
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LH
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r_R
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1_
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V1
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LV
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WR
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N/O
FF
SP
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SP
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MP
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B0
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YP
bP
r_L
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Pb
Pr_
R_
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bP
r_L
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2Y
Pb
Pr_
R_
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IF_
AG
CIF
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GC
T
VC
CK
+1
2V
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V
+5
VS
B
3V
3S
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DD
3V
3A
VD
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3_
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3
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DD
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3_
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D
AV
DD
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25
AV
DD
3V
3_
VD
AC
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DD
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3
AV
DD
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3
AV
DD
3V
3A
VD
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DD
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3
AV
DD
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Service Manual Model NO.: L32/42F6
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17
33
0u
F/1
6v
R1
77
91
0K
R1
77
91
0K
+-
UA
3A
NJM
45
58
OP
A
+-
UA
3A
NJM
45
58
OP
A32
1
84
R1
76
42
7K
R1
76
42
7K
R1
78
62
7K
R1
78
62
7K
R46
1K
R46
1K
Q7
22
N3
90
4Q
72
2N
39
04
1
32
+-
UA
3B
NJM
45
58
OP
A
+-
UA
3B
NJM
45
58
OP
A56
7
84
RA
14
83
9K
RA
14
83
9K
R47
100K
/NC
R47
100K
/NC
RA
10
64
7K
RA
10
64
7K
CA
18
02
20
pF
CA
18
02
20
pF
CB
99
90
.1u
FC
B9
99
0.1
uF
+-
U4
10
B
LM
45
58
+-
U4
10
B
LM
45
58
567
84
+
CE
A4
4
10
uF
/10
V
+
CE
A4
4
10
uF
/10
V
Q9
2N
39
04
SO
T2
3/S
MD
Q9
2N
39
04
SO
T2
3/S
MD
1
32
RA
82
47
KR
A8
24
7K
+C
E6
30
22
uF
/16
v+
CE
63
02
2u
F/1
6v
CB
99
60
.1u
FC
B9
96
0.1
uF
4
Service Manual Model No.: L32/42F6
SY
0
CO
M1
PR
1P
CV
BS
2P
SO
Y1
Y1
PP
B1
P
SC
0
CV
BS
1P
MP
X_
PM
PX
_N
AV
1_
INC
VB
S_
1C
VB
S1
P
AV
2_
INC
VB
S_
2C
VB
S2
P
SY
1_
IN
SC
1_
IN
SY
0
SC
0
SY
_0
SC
_0
SO
Y_
1S
OY
1
Y1
P
CO
M1
PB
1
PR
1P
PR
1
PB
_IN
_1
PR
_IN
_1
Y_
IN_
1
PB
1P
Y1
AV
1L
_IN
AV
1R
_IN
AV
2L
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AV
2R
_IN
YP
bP
rL_
IN
YP
bP
rR_
IN
CO
M_
1
AV
2_
L_
In
YP
bP
r_L
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AV
2_
R_
In
AV
1_
R_
InA
V1
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YP
bP
r_R
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YP
bP
r_L
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YP
bP
r_R
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AV
1_
L_
In
AV
1_
R_
In
AV
2_
R_
In
AV
2_
L_
In
CV
BS
0N
CV
BS
0N
AV
2R
_IN
AV
2L
_IN
AV
2_
IN
PR
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_1
YP
bP
rR_
IN
YP
bP
rL_
IN
Y_
IN_
1
PB
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SC
1_
IN
SY
1_
IN
PR
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_2
YP
bP
rR_
IN2
YP
bP
rL_
IN2
Y_
IN_
2
PB
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CO
M_
2
SO
Y_
2S
OY
0
Y0
P
CO
M0
PB
2
PR
0P
PR
2
PB
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PR
_IN
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Y_
IN_
2
PB
0P
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CO
M0
PR
0P
SO
Y0
Y0
PP
B0
P
YP
bP
r_R
_In
2
YP
bP
r_L
_In
2Y
Pb
PrL
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2
YP
bP
rR_
IN2
YP
bP
r_L
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2Y
Pb
Pr_
R_
In2
AV
1R
_IN
AV
1L
_IN
AV
1_
IN
AV
1R
_IN
#A
V1
R_
IN
AV
1L
_IN
#A
V1
L_
IN
AV
1L
_IN
#
AV
1R
_IN
#
AV
2R
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#A
V2
R_
IN
AV
2L
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#A
V2
L_
IN
AV
2L
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#
AV
2R
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#
YP
bP
rR_
IN#
YP
bP
rR_
IN
YP
bP
rL_
IN#
YP
bP
rL_
IN
YP
bP
rR_
IN#
YP
bP
rL_
IN#
YP
bP
rR_
IN2
#Y
Pb
PrR
_IN
2
YP
bP
rL_
IN2
#Y
Pb
PrL
_IN
2
YP
bP
rR_
IN2
#
YP
bP
rL_
IN2
#
VC
CK
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
DV
DD
3V
33
,4,5
,6,7
,10
,14
,17
AV
DD
3V
33
,7,9
,15
,17
AV
DD
1V
25
3,4
,5,7
,9,1
7V
CC
K3
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ND
3,4
,5,6
,7,9
,10
,12
,13
,14
,15
,16
,17
,18
+5
VS
B3
,12
,16
+1
2V
3,1
0,1
2,1
4,1
7+
5V
3,7
,10
,14
,17
3V
3S
B3
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5,1
7
CV
BS
1P
9C
VB
S2
P9
SC
09
SY
09
SO
Y1
9Y
1P
9P
B1
P9
CO
M1
9P
R1
P9
MP
X_
N9
,14
MP
X_
P9
,14
AV
1_
L_
In9
AV
1_
R_
In9
AV
2_
L_
In9
AV
2_
R_
In9
YP
bP
r_L
_In
9Y
Pb
Pr_
R_
In9
CV
BS
0N
9,1
4
SO
Y0
9Y
0P
9P
B0
P9
CO
M0
9P
R0
P9
YP
bP
r_L
_In
29
YP
bP
r_R
_In
29
Vid
eo
Inp
ut
Au
dio
Inp
ut
AV
1 V
ideo
Inp
ut
NE
AR
LY
CO
NN
EC
TO
R
AV
2 V
ideo
Inp
ut
NE
AR
LY
CO
NN
EC
TO
R
SV
1 V
ideo
Inp
ut
NE
AR
LY
CO
NN
EC
TO
R
NE
AR
LY
IC
NE
AR
LY
YP
BP
R C
ON
.Y
Pb
Pr1
Vid
eo
In
pu
t
AV
1 A
ud
io In
pu
t
NE
AR
LY
CO
NN
.
AV
2 A
ud
io In
pu
t
NE
AR
LY
CO
NN
.
YP
bP
r1 A
ud
io In
pu
t
NE
AR
LY
CO
NN
.
YP
BP
R/R
L#1 IN
PU
T
NE
AR
LY
IC
NE
AR
LY
YP
BP
R C
ON
.Y
Pb
Pr2
Vid
eo
In
pu
t
YPBPR
2010-04-08
YP
bP
r2 A
ud
io In
pu
t
NE
AR
LY
CO
NN
.
2010-05-14
DV
39
NS
/EZ
JZ
0V
80
0A
AD
V3
9N
S/E
ZJZ
0V
80
0A
A
12
LV
28
0/1
00
MH
ZL
V2
80
/10
0M
HZ
RV
61
00
RV
61
00
RV
18
0R
V1
80
RA
11
6
47
K
RA
11
6
47
K
DV
41
NS
/EZ
JZ
0V
80
0A
AD
V4
1N
S/E
ZJZ
0V
80
0A
A
1 2
RV
35
10
0R
V3
51
00
RV
34
68
RV
34
68
RV
13
75
RV
13
75
+
CE
A2
11
0uF
/10
V
+
CE
A2
11
0uF
/10
V
CV
44
7nF
CV
44
7nF
RV
10
75
RV
10
75
CV
74
7p
FC
V7
47
pF
CV
18
1.5
nF
CV
18
1.5
nF
DA
9N
S/E
ZJZ
0V
80
0A
AD
A9
NS
/EZ
JZ
0V
80
0A
A
1 2
CV
22
15
pF
CV
22
15
pF
RV
77
5RV
77
5
DV
33
NS
/EZ
JZ
0V
80
0A
AD
V3
3N
S/E
ZJZ
0V
80
0A
A1 2
RV
20
18
RV
20
18
CV
10
1.5
nF
CV
10
1.5
nF
LV
58
0/1
00
MH
ZL
V5
80
/10
0M
HZ
RV
27
18
RV
27
18
DV
38
NS
/EZ
JZ
0V
80
0A
AD
V3
8N
S/E
ZJZ
0V
80
0A
A
1 2
RV
50
RV
50
CV
84
7nF
CV
84
7nF
RV
33
68
RV
33
68
red w
BP
4R
CA
2X
1
red w
BP
4R
CA
2X
1
1 3542
RA
10
11
0K
RA
10
11
0K
DV
34
NS
/EZ
JZ
0V
80
0A
AD
V3
4N
S/E
ZJZ
0V
80
0A
A
1 2
RA
75
30
KR
A7
53
0K
CV
24
10
nF
CV
24
10
nF
RA
96
10
KR
A9
61
0K
CV
24
7p
FC
V2
47
pF
RV
30
56
RV
30
56
DA
7N
S/E
ZJZ
0V
80
0A
AD
A7
NS
/EZ
JZ
0V
80
0A
A
1 2
RV
16
68
RV
16
68
RV
11
0R
V1
10
CV
14
7nF
CV
14
7nF
DV
36
NS
/EZ
JZ
0V
80
0A
AD
V3
6N
S/E
ZJZ
0V
80
0A
A
1 2
RV
80
RV
80
+
CE
A2
21
0uF
/10
V
+
CE
A2
21
0uF
/10
V
RA
10
24
7K
RA
10
24
7K
DV
35
NS
/EZ
JZ
0V
80
0A
AD
V3
5N
S/E
ZJZ
0V
80
0A
A
1 2
CV
23
10
nF
CV
23
10
nF
RV
26
0R
V2
60
CV
19
15
pF
CV
19
15
pF
DV
37
NS
/EZ
JZ
0V
80
0A
AD
V3
7N
S/E
ZJZ
0V
80
0A
A
1 2
DA
20
NS
/EZ
JZ
0V
80
0A
AD
A2
0N
S/E
ZJZ
0V
80
0A
A
1 2
CV
21
15
pF
CV
21
15
pF
CV
25
10
nF
CV
25
10
nF
RA
98
47
KR
A9
84
7K
RA
10
41
0K
RA
10
41
0K
CV
14
10
nF
CV
14
10
nF
RV
36
18
RV
36
18
redy w
BP
6R
CA
3X
1
redy w
BP
6R
CA
3X
1
1 4
86
7523
+
CE
A1
31
0uF
/10
V
+
CE
A1
31
0uF
/10
V
DV
42
NS
/EZ
JZ
0V
80
0A
AD
V4
2N
S/E
ZJZ
0V
80
0A
A
12
RV
32
56
RV
32
56
CV
11
10
nF
CV
11
10
nF
RV
21
00
RV
21
00
red gb
BP
7R
CA
3X
1
red gb
BP
7R
CA
3X
1
14
86
7 5 2 3
RV
19
10
0R
V1
91
00
RA
99
10
KR
A9
91
0K
RV
10
RV
10
CV
15
15
pF
CV
15
15
pF
CV
64
7nF
CV
64
7nF
CV
20
10
nF
CV
20
10
nF
CV
94
7p
FC
V9
47
pF
+
CE
A1
61
0uF
/10
V
+
CE
A1
61
0uF
/10
V
RA
76
30
KR
A7
63
0K
+
CE
A1
41
0uF
/10
V
+
CE
A1
41
0uF
/10
V
LV
38
0/1
00
MH
ZL
V3
80
/10
0M
HZ
RA
89
30
KR
A8
93
0K
RA
10
5
47
K
RA
10
5
47
K
RA
10
71
0K
RA
10
71
0KR
A1
00
47
K
RA
10
0
47
K
DA
8N
S/E
ZJZ
0V
80
0A
AD
A8
NS
/EZ
JZ
0V
80
0A
A
1 2
RV
24
18
RV
24
18
RV
12
10
0R
V1
21
00
+
CE
A1
91
0uF
/10
V
+
CE
A1
91
0uF
/10
V
RV
29
56
RV
29
56
RV
15
18
RV
15
18
RV
91
00
RV
91
00
DA
15
NS
/EZ
JZ
0V
80
0A
AD
A1
5N
S/E
ZJZ
0V
80
0A
A
1 2
CV
17
10
nF
CV
17
10
nF
P7
S-V
die
o1
P7
S-V
die
o1
34 2
5 61
7
RA
10
81
0K
RA
10
81
0K
RA
11
11
0K
RA
11
11
0K
RV
23
56
RV
23
56
RV
17
56
RV
17
56
RV
25
68
RV
25
68
RA
87
30
KR
A8
73
0K
RV
31
68
RV
31
68
DA
10
NS
/EZ
JZ
0V
80
0A
AD
A1
0N
S/E
ZJZ
0V
80
0A
A
1 2
DA
19
NS
/EZ
JZ
0V
80
0A
AD
A1
9N
S/E
ZJZ
0V
80
0A
A
1 2
RA
83
30
KR
A8
33
0K
RA
10
94
7K
RA
10
94
7K
red w
BP
8R
CA
2X
1
red w
BP
8R
CA
2X
1
1 3542
RA
11
44
7K
RA
11
44
7K
RA
84
30
KR
A8
43
0K
RA
77
30
KR
A7
73
0K
RV
22
56
RV
22
56
RV
37
5R
V3
75
LV
48
0/1
00
MH
ZL
V4
80
/10
0M
HZ
+
CE
A2
01
0uF
/10
V
+
CE
A2
01
0uF
/10
V
CV
54
7p
FC
V5
47
pF
LV
18
0/1
00
MH
ZL
V1
80
/10
0M
HZ
RA
11
51
0K
RA
11
51
0K
CV
48
1uF
CV
48
1uF
DA
16
NS
/EZ
JZ
0V
80
0A
AD
A1
6N
S/E
ZJZ
0V
80
0A
A
1 2
CV
16
15
pF
CV
16
15
pF
RA
78
30
KR
A7
83
0K
LV
68
0/1
00
MH
ZL
V6
80
/10
0M
HZ
RA
11
0
47
K
RA
11
0
47
K
red gb
BP
3R
CA
3X
1
red gb
BP
3R
CA
3X
1
14
86
7 5 2 3
RV
28
18
RV
28
18
RV
21
68
RV
21
68
CV
12
15
pF
CV
12
15
pF
CV
13
10
nF
CV
13
10
nF
RLV
BP
5
RC
A3
X1RLV
BP
5
RC
A3
X1
9
5 6
7 8
1 243
DV
40
NS
/EZ
JZ
0V
80
0A
AD
V4
0N
S/E
ZJZ
0V
80
0A
A
1 2
+
CE
A1
51
0uF
/10
V
+
CE
A1
51
0uF
/10
V
RV
78
0R
V7
80
4
45
Service Manual Model NO.: L32/42F6
SP
_A
MP
_M
UT
E
OP
AV
12
0
AM
P-R
out
+
AM
P-L
out
+
AM
P-L
out
-
AM
P-R
out
-
AM
P-L
out
+
AM
P-R
out
+A
MP
-Ro
ut-
AM
P-L
out
-
MU
TE
_T
DA
89
32
AM
P_
RIN
AM
P_
LIN
PW
D_
MT
MU
TE
_T
DA
89
32
SP
_A
mp
_M
UT
E
Lin
e_
Out
_L
Lin
e_
Out
_R
OP
AV
RE
F
OP
AV
RE
F
Lin
e_
Out
_L
Lin
e_
Out
_R
MU
TE
_T
DA
89
32
SP
_A
mp
_M
UT
E
AM
P_
LIN
AM
P_
RIN
AM
P_
PW
R
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
OP
AV
RE
F
AM
P_
PW
R
+1
2V
+1
2V
+5
VS
B
AM
P_
PW
R
OP
AV
12
0
OP
AV
12
0
DV
DD
3V
33
,4,5
,6,7
,10
,14
,17
AV
DD
3V
33
,7,9
,15
,17
AV
DD
1V
25
3,4
,5,7
,9,1
7A
MP
_P
WR
3G
ND
3,4
,5,6
,7,9
,10
,11
,13
,14
,15
,16
,17
,18
+5
VS
B3
,16
+1
2V
3,1
0,1
4,1
7+
5V
3,7
,10
,14
,17
3V
3S
B3
,6,1
5,1
7
SP
_A
MP
_M
UT
E9
SP
_A
mp
_M
UT
E9
Lin
e_
Out
_R
9L
ine
_O
ut_
L9
Lin
e_
Out
_L
9
Lin
e_
Out
_R
9
MU
TE
_T
DA
89
32
10
SP
_A
mp
_M
UT
E1
0
Aud
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ute
Co
ntro
l
Aud
io S
pea
ker
Am
p
2009
-07-
16
2009
-07-
16
AUDIO OP
0: Normal
1Mute
MUTE Circuit
EN=HIGH: OPERATING
EN=LOW
MUTE
AMP
Terry 2010-04-08
LAYO
UT
CA
18
47
uF/1
6V
CA
18
47
uF/1
6V
CA
83
10
00
u/2
5V
CA
83
10
00
u/2
5V
R1
76
61
0K
R1
76
61
0K
C3
24
0.1
uC
32
40
.1u
R4
92
22
KR
49
22
2K
R4
76
0R
R4
76
0R
R4
87
10
RR
48
71
0R
C3
28
47
0P
C3
28
47
0P
R4
72
1K
R4
72
1K
C6
73
10
uF/1
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C0
80
5/S
MD
C6
73
10
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80
5/S
MD
EBC
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23
Q3
23
90
4
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23
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23
90
41
32
R4
89
2K
R4
89
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R4
70
1M
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70
1M
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76
72
2R
17
67
22
C6
74
10
uF/1
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C0
80
5/S
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74
10
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R4
73
2K
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73
2K
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79
10
RR
47
91
0R
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42
0
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60
3/S
MD
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42
0
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60
3/S
MD
R4
96
1.8
K/N
CR
49
61
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/NC
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75
47
KR
47
54
7K
R4
91
12
KR
49
11
2K
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07
63
3K
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07
63
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R4
59
10
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59
10
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29
47
nC
32
94
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75
91
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75
91
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31
10
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43
11
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37
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33
70
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34
10
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43
41
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45
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54
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45
58
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321
84
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49
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49
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71
47
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47
14
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70
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27
33
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15
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41
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29
82
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82
47
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70
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94
1.8
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49
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81
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21
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21
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45
58
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58
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567
84
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78
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78
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22
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22
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50
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86
47
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13
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31
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14
70
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91
47
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70
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96
47
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55
0
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60
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0
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34
20
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33
90
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71
10
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67
11
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26
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80
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49
81
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81
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14
70
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23
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53
90
6
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53
90
61
32
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78
21
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78
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12
3
54
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70
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92
47
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56
0
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60
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56
0
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60
3/S
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62
2K
R4
62
2K
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1
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22
1
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17
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16
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PO
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8
CG
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7
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4
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9
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5
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22
0
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11
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CR
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10
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19
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12
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18
NC
13
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22
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22
3
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22
4
ST
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12
5
VS
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12
6
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27
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12
8
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12
9
HV
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30
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31
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32
DP 33
C6
52
10
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04
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52
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60
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82
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48
68
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04
70
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72
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69
NC
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69
NC
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55
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55
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73
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73
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33
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33
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10
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10
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3
1
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61
82
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18
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78
52
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17
85
22
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00
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85
10
00
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40
47
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40
47
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36
10
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R4
36
10
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CN
C1
TJC
3-4
AC
NC
1T
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1 2 3 4
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84
47
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35
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44
70
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32
33
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32
33
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49
10
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04
02
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D
C6
49
10
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04
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D
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33
15
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33
31
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96
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96
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95
22
KR
49
52
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23Q3
83
90
4
EBC
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23Q3
83
90
41
32
R4
77
10
KR
47
71
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21
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32
14
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78
71
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78
71
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34
70
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93
47
0n
C3
23
33
0p
C3
23
33
0p
R4
97
10
K/N
CR
49
71
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46
Service Manual Model No.: L32/42F6
Mon
iter_
Out
Mon
iter_
Out
SC
T2_A
V_O
UT
SC
AR
T2R
_PA
SC
AR
T2L_
PAS
CT2
_AU
L_O
UT
SC
T2_A
UR
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T
SC
AR
T2L_
PAS
CA
RT2
R_P
A
SC
T2_A
UL_
OU
T
SC
T2_A
V_O
UT
SC
T2_A
UR
_OU
T
VCC
K
+12V
+5V
+5VS
B
3V3S
B
DVD
D3V
3A
VDD
3V3
AVD
D1V
25
DVD
D3V
33,
4,5,
6,7,
10,1
4,17
AVD
D3V
33,
7,9,
15,1
7A
VDD
1V25
3,4,
5,7,
9,17
VCC
K3,
4G
ND
3,4,
5,6,
7,9,
10,1
1,12
,14,
15,1
6,17
,18
+5VS
B3,
12,1
6+1
2V3,
10,1
2,14
,17
+5V
3,7,
10,1
4,17
3V3S
B3,
6,15
,17
Mon
iter_
Out
9
SC
AR
T2R
_PA
10S
CA
RT2
L_PA
10
Vid
eo O
utpu
t
Aud
io O
utpu
t
Aud
io M
ute
Con
trol
NE
AR
LY IC
NEA
RLY
CO
NN
ECTO
R
Nea
r C
onne
ctor
Audio Output
MONITOR CVBS BYPASS
CV3
547
pFC
V35
47pF
CA
45
4.7n
F
CA
45
4.7n
F
D10
6N
S/E
ZJZ0
V800
AA
D10
6N
S/E
ZJZ0
V800
AA
1 2
CV3
6N
S/4
7pF
CV3
6N
S/4
7pF
redy w
BP9
RC
A3X
1
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BP9
RC
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1
1 4
86
7523
RA
9447
0R
A94
470
CV3
4N
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CV3
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S/4
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RV5
40
RV5
40
DV5
0N
S/E
ZJZ0
V800
AA
DV5
0N
S/E
ZJZ0
V800
AA
1 2
RV5
575R
V55
75
CA
47
4.7n
F
CA
47
4.7n
F
RA
8847
0R
A88
470
D14
9
NS
/EZJ
Z0V8
00A
A
D14
9
NS
/EZJ
Z0V8
00A
A
1 2
LV8
1.8u
HLV
81.
8uH
GP
IO_1
TU
NE
R_C
VB
S1
TU
NE
R_C
LKT
UN
ER
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TA
T_S
DA
T_S
CL
TU
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X_P
2T
U_I
N2+
TU
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2-
B1_
5V
B2_
5V
B2_
5V
MP
X_P
MP
X_N
TU
NE
R_B
YP
AS
S_I
n
NIM
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SE
T#
TU
NE
R_C
VB
S
T_S
CL
TU
NE
R_S
CL
TU
NE
R_S
DA
T_S
DA
CV
BS
0P
IF_A
GC
TU
NE
R_S
CL
TU
NE
R_S
DA
FA
T_I
N-_
CF
AT
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+_C
MP
X_N
MP
X_P
MP
X_P
1T
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MP
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1
TU
NE
R_B
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AS
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n
CV
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1
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PC
TR
L4
Tun
er_O
PC
TR
L4
B1_
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DA
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CL
IF_A
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T_T
TU
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2+T
U_I
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TU
NE
R_C
VB
S1
TU
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X_P
2
+30
V_T
UN
ER
BO
OS
T_3
0V
M_O
PW
M0
M_O
PW
M0
BO
OS
T_3
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+30
V_T
UN
ER
AF
T
AF
TA
DIN
2
AD
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T_1
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T_3
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T_1
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T_3
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FA
T_I
N-_
C
TU
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2+
TU
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2-
FA
T_I
N+
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GP
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SE
T#
FA
T_I
N+
FA
T_I
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IF_A
GC
IF_A
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T_S
CL
T_S
DA
TU
NE
R_C
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UN
ER
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TA
Cry
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Cry
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ND
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er
+3V
3_D
EM
OD
+5V
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V
+5V
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er
GN
D_T
uner
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3_D
EM
OD
VC
CK
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V+
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3V3S
B
DV
DD
3V3
AV
DD
3V3
AV
DD
1V25
GN
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D_T
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GN
D_T
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ER
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D_T
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D_T
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D_T
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GN
D_T
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GN
D_T
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GN
D_T
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GN
D_T
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GN
D_T
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GN
D_T
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GN
D_T
uner
GN
D_T
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GN
D_T
uner
GN
D_T
uner
GP
IO_1
8
TU
NE
R_D
AT
A9,
18T
UN
ER
_CLK
9,18
MP
X_N
9M
PX
_P9
CV
BS
0P9
FA
T_I
N-_
C18
FA
T_I
N+
_C18
TU
NE
R_S
DA
18T
UN
ER
_SC
L18
IF_A
GC
9,18
TU
NE
R_B
YP
AS
S_I
n9
DV
DD
3V3
3,4,
5,6,
7,10
,17
AV
DD
3V3
3,7,
9,15
,17
AV
DD
1V25
3,4,
5,7,
9,17
VC
CK
3,4
GN
D3,
4,5,
6,7,
9,10
,11,
12,1
3,15
,16,
17,1
8
+5V
SB
3,12
,16
+12
V3,
10,1
2,17
+5V
3,7,
10,1
7
3V3S
B3,
6,15
,17
FA
T_I
N-
9F
AT
_IN
+9
Tun
er_O
PC
TR
L46
M_O
PW
M0
8
AD
IN2
6
Cry
stal
_Out
18
1.25 x (1+180/110) = 3.3V
DE
MO
D P
OW
ER
TU
NE
R P
OW
ER
+5V
_TU
NE
R
3.3V to 1.2V Convertor
1.2VX(1+0/100)=1.2V
Au
dio
Inp
ut
A/V
Filt
er
Vid
eo In
pu
t
Tu
ner
Co
ntr
ol
As
Clo
sed
as to
Mai
n C
hip
PO
WE
R S
UP
PL
Y +
30V
FO
R T
UN
ER
48KHz
TUNER_GND
Close to ISDB-T Demod
SM
D/0
402
SM
D/0
402
SM
D/0
402
IF B
PF
Im
peda
nce
Con
trl 1
00oh
m a
ndro
ute
thes
e pa
th w
ith d
iffer
entia
lpa
tter
n on
top
laye
r.
SM
D/0
402
SM
D/0
402
SM
D/0
402
SM
D/0
402
Close to MT5363
SM
D/0
402
SM
D/0
402
SM
D/0
402
The
tune
r's g
roun
d ar
e se
para
ted
fro
m G
ND
. P
lace
thes
e F
B a
roun
d th
e G
ND
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er p
lan.
CB
235
0.1u
FC
B23
50.
1uF
+C
E17
100u
F/1
6vC
E8-
3.5
+C
E17
100u
F/1
6vC
E8-
3.5
RT
5610
0/N
CR
T56
100/
NC
RT
4122
0k/N
SR
T41
220k
/NS
CT
4947
nF/N
CC
T49
47nF
/NC
UT
578
05U
T5
7805
IN1
GND 2
OU
T3
C76
0.1u
FC
760.
1uF
C66
0.1u
FC
660.
1uF
R10
4
0R10
4
0
LT30
NS
/FB
LT30
NS
/FB
R10
380
RR
1038
0 R
LT8
1000
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SL5
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LT8
1000
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SL5
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L100
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C/0
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H 1
0%L1
009
NC
/0.2
2uH
10%
LT36
NS
/FB
LT36
NS
/FB
DT
21N
4148
/NS
DT
21N
4148
/NS
CT
610
nFC
T6
10nF
CB
85
0.1u
F
CB
85
0.1u
F
C72
10uF
/10v
C72
10uF
/10v
RT
50
RT
50
CT
20N
C/3
9pF
CT
20N
C/3
9pF
C31
410
uF/1
0vC
314
10uF
/10v
+C
T57
NS
/10u
F/3
5V+
CT
57N
S/1
0uF
/35V
C40 1uF
C40 1uF
LT29
NS
/FB
LT29
NS
/FB
+C
ET
947
uF/1
0V+
CE
T9
47uF
/10V
L31
FB
L31
FB
C10
48N
C/5
6pF
50V
C10
48N
C/5
6pF
50V
C10
26
NC
/180
pF 5
0V
C10
26
NC
/180
pF 5
0V
L101
322
0 nH
/NS
L101
322
0 nH
/NS
CT
2639
pFC
T26
39pF
C11
0810
N 5
0V/N
SC
1108
10N
50V
/NS
C74
0.1u
FC
740.
1uF
RT
4010
0k/N
SR
T40
100k
/NS
+C
E42
47uF
/16v
C10
0UF
16V
/D5H
11
+C
E42
47uF
/16v
C10
0UF
16V
/D5H
11
RT
26
4.7K
RT
26
4.7K
+C
E16
100u
F/1
6vC
E8-
3.5
+C
E16
100u
F/1
6vC
E8-
3.5
LT31
FB
LT31
FB
C73
0.1u
FC
730.
1uF
C10
23N
C/ 3
3P 5
0VC
1023
NC
/ 33P
50V
CT
250.
1uF
CT
250.
1uF
CT
2410
nFC
T24
10nF
RT
4910
0R
T49
100
RT
90
RT
90
RT
22
220
RT
22
220
RT
510/
NS
RT
510/
NS
DT
3U
DZS
33/N
SD
T3
UD
ZS33
/NS
12
C11
0710
N 5
0V/N
SC
1107
10N
50V
/NS
RT
4775R
T47
75
RT
55
0/N
SR
T55
0/N
S
C77
10uF
/10v
C77
10uF
/10v
LT32
NS
/FB
LT32
NS
/FB
C10
27N
C/2
7P 5
0VC
1027
NC
/27P
50V
CT
110
nFC
T1
10nF
RT
391k
/NS
RT
391k
/NS
FB
600
FB
600
CT
2139
pFC
T21
39pF
FB
T16
FB
/NS
FB
T16
FB
/NS
L101
4N
C/ 0
.33u
H 1
0%L1
014
NC
/ 0.3
3uH
10%
L100
7
220
nH/N
S
L100
7
220
nH/N
S
L100
6
220
nH/N
S
L100
6
220
nH/N
S
C10
49N
C/1
00N
16V
C10
49N
C/1
00N
16V
+C
ET
747
uF/1
0V+
CE
T7
47uF
/10V
L101
5N
C/0
.33u
H 1
0%L1
015
NC
/0.3
3uH
10%
LT33
NS
/FB
LT33
NS
/FB
RT
450
RT
450
RT
16nc
/220
RT
16nc
/220
RT
1822
0R
T18
220
CT
3747
nFC
T37
47nF
ZC1
1uF
/NS
ZC1
1uF
/NS
R10
790/
NS
R10
790/
NS
C10
43N
C/5
6pF
50V
C10
43N
C/5
6pF
50V
RT
46N
S/7
5R
T46
NS
/75
R10
390
RR
1039
0 R
C62
0.1u
FC
620.
1uF
LT25
NS
/FB
LT25
NS
/FB
LT34
NS
/FB
LT34
NS
/FB
LT9
FB
LT9
FB
U35
AP
1122
U35
AP
1122
GND 1
OU
T2
IN3
L100
8N
C/0
.22u
H 1
0%L1
008
NC
/0.2
2uH
10%
LT24
FB
LT24
FB
L30
FB
L30
FB
RT
810
0R
T8
100
CT
23N
C/3
9pF
CT
23N
C/3
9pF
RT
12N
C/4
.7K
RT
12N
C/4
.7K
QT
42N
3904
/NS
QT
42N
3904
/NS
1
32
CT
5633
0pF
/50V
/NS
CT
5633
0pF
/50V
/NS
+C
ET
8N
C/4
7uF
/10V
+C
ET
8N
C/4
7uF
/10V
R18
0610
0R
1806
100
RT
50
2K
/NS
RT
50
2K
/NS
Q3
2N39
04/N
SQ
32N
3904
/NS
1
32
LT21
NS
/FB
LT21
NS
/FB
RT
30
RT
30
CT
1239
pF/N
SC
T12
39pF
/NS
LT26
NS
/FB
LT26
NS
/FB
C78
0.1u
FC
780.
1uF
C75
10uF
/10v
C75
10uF
/10v
CT
1339
pF/N
SC
T13
39pF
/NS
CT
551u
F/5
0V/N
SC
T55
1uF
/50V
/NS
LT19
NS
/FB
LT19
NS
/FB
RT
17N
C/4
.7K
RT
17N
C/4
.7K
RT
21nc
/220
RT
21nc
/220
LT22
NS
/FB
LT22
NS
/FB
R10
3
NS
/100
_1%
R10
3
NS
/100
_1%
+C
E43
100u
F/6
.3v
+C
E43
100u
F/6
.3v
C10
25N
C/2
7P 5
0VC
1025
NC
/27P
50V
C67
10uF
/10v
C67
10uF
/10v
L32
FB
L32
FB
LT35
FB
LT35
FB
TU
1
DT
VS
223V
L161
A/N
S
TU
1
DT
VS
223V
L161
A/N
S
B+
3
VT
5
GN
D6
IF T
P9
IF A
GC
10
GN
D4
DIF
111
SD
A8
Air/
Cab
le S
W1
RF
AG
C2
SC
L7
DIF
212
AF
T13
SIF
14
NC
15
CV
BS
16
NC
17
GND 19
GND 20
GND 22
GND 23
C10
24N
C/1
80pF
C10
24N
C/1
80pF
R22
418
0 1%
R22
418
0 1%
RT
1310
0/N
SR
T13
100/
NS
+C
ET
1547
0uF
/50V
/NS
+C
ET
1547
0uF
/50V
/NS
L33
FB
L33
FB
C44 0.01
uF
C44 0.01
uF
U31
AP
1117
/adj
U31
AP
1117
/adj
ADJ/GND 1
OU
T2
IN3
C10
53N
C/1
00N
16V
C10
53N
C/1
00N
16V
C17
447
pFC
174
47pF
LT27
NS
/FB
LT27
NS
/FB
RM
108
0/N
SR
M10
80/
NS
L26
FB
L26
FB
R10
800/
NS
R10
800/
NS
R80
4.7
K/N
SR
80
4.7
K/N
S
R16
704.
7KR
1670
4.7K
R23
011
0 1%
R23
011
0 1%
C63
10uF
/10v
C63
10uF
/10v
UT
1
Nut
une
VI4
603
UT
1
Nut
une
VI4
603
AN
T_P
ower
1
VC
C1
2
RF
AG
C_T
est
3
VC
C2
4
VS
YNC
5
ATV
_Res
et6
3.3V
7
VT_
Test
8
AS
_DTV
9
SC
L10
SD
A11
RF
_AG
C12
IF_T
est
13
1.2V
14
Cry
stal
_Out
15
CV
BS
16
IF_A
GC
_EX
T17
GN
D24
GN
D25
GN
D22
Mon
o_A
udio
18
SIF
19
GN
D23
IF+
20
IF-
21
RT
480/
NS
RT
480/
NS
L101
222
0 nH
/NS
L101
222
0 nH
/NS
LT28
NS
/FB
LT28
NS
/FB
CT
415
pFC
T4
15pF
Service Manual Model NO.: L32/42F6
47
SC
L_0
SD
A_0
HDMI_SW_HPDPWR5V_2
RX1
_0
RX1
_0B
RX1
_2B
RX1
_1
RX1
_CB
RX1
_C
RX1
_1B
RX1
_2
RX1
_5V
SD
A_1
SC
L_1
HP
D1
CE
C#
RX0
_0
RX0
_0B
RX0
_2B
RX0
_2
RX0
_1
RX0
_C
RX0
_1B
RX0
_CB
RX0
_5V
SD
A_0
SC
L_0
HP
D0
CE
C#
RX2
_2B
RX2
_2
RX2
_C
RX2
_1B
RX2
_0
RX2
_0B
RX2
_1
RX2
_CB
SD
A_2
SC
L_2
RX2
_5V
RX0
_1R
X0_1
B
RX0
_0
HP
D2
CE
C#
RX0
_CB
OE
#/P
OW
DN
RX0
_2R
X0_2
B
OS
DA
0
RX0
_0B
RX0
_C
RX0_5V
OS
CL0
I2C
_CT
L_E
ND
DC
BU
F_E
N
RX2
_0
CEC#
RX2_5V
RX2
_2R
X2_2
B
RX2
_1R
X2_1
B
RX1_5V
S2/
SC
L_C
TL
RX2
_0B
RX2
_CR
X2_C
B
M_RX2_1BM_RX2_1
M_RX2_2B
M_RX2_C
M_RX2_2
M_RX2_0BM_RX2_0
S1/
SD
A_C
TL
CEC_OUT
OE#/POWDN
HPD2
M_RX2_CB
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
DDCBUF_EN
SDA_1SCL_1
HDMI_SW_SCLGND
GND
HDMI_SW_SDA
GND
HPD0
GND
S1/SDA_CTLS2/SCL_CTL
I2C_CTL_EN
GND
SDA_2
HPD1
SCL_2
SCL_0
CEC_IN
SDA_0
RX2
_5V
RX2
_1B
RX2
_CB
RX2
_2B
RX2
_0
RX2
_0B
CE
C#
RX2
_1
RX2
_2R
X0_2
RX0
_1B
RX0
_CB
RX2
_C
HP
D2
RX0
_0
RX0
_0B
CE
C#
RX0
_2B
RX0
_1
RX0
_C
RX0
_5V
RX1
_2B
RX1
_2R
X1_2
B
CE
C#
RX1
_2
RX1
_1B
RX1
_CB
RX1
_1R
X1_1
B
RX1
_0
RX1
_0B
RX1
_CB
RX1
_1
RX1
_C
RX1
_5V
RX1
_0R
X1_0
B
RX1
_C
HP
D1
HP
D0
CEC#
HD
MI_
SW
_SC
LH
DM
I_S
W_S
DA
OS
DA
0O
SC
L0
M_O
PC
TR
L3
M_R
X2_0
BM
_RX2
_0
M_R
X2_1
M_R
X2_1
B
CE
C#
M_R
X2_2
B
M_R
X2_C
BM
_RX2
_C
PW
R5V
_2
M_R
X2_2
HD
MI_
SW
_HP
D
SC
L_1
SD
A_1
SD
A_0
SC
L_0
SC
L_1
SD
A_1
SD
A_2
SC
L_2
RX2
_5V
PW
R5V
_2
RX3
_0
RX3
_0B
RX3
_2B
RX3
_2
RX3
_1
RX3
_CB
RX3
_C
RX3
_1B
RX3
_5V
SD
A_3
SC
L_3
HP
D3
CE
C#
RX3
_1B
RX3
_CB
RX3
_2B
RX3
_2
RX3
_0
RX3
_0B
CE
C#
RX3
_1
RX3
_CSD
A_3
SC
L_3HP
D3
RX3
_5V
RX3
_2R
X3_2
B
RX3
_1R
X3_1
B
RX3
_0R
X3_0
B
RX3
_CR
X3_C
B
RX3_5V
SDA_3SCL_3
HPD3
SC
L_2
SD
A_2
SC
L_3
SD
A_3
CE
C#
CE
C
CE
C
HD
MI_
SW
_SC
LH
DM
I_S
W_S
DA
HD
MI_
SW
_HP
D
RX0
_5V
AV
DD
3V3
+5V
+12V
VC
CK
3V3S
B
+5V
SB
AV
DD
3V3
DV
DD
3V3
AV
DD
1V25
AV33_HDMI
AV
33_H
DM
I
AV33_HDMI
AV
33_H
DM
I
AV
33_H
DM
I
AV
33_H
DM
I
AV33_HDMI
AV
33_H
DM
I
AV
33_H
DM
I
AV
33_H
DM
I
AV
33_H
DM
I
AV
33_H
DM
I
AV
33_H
DM
I
RX1
_5V
RX2
_5V
RX3
_5V
3V3S
B
GN
D3,
4,5,
6,7,
9,10
,11,
12,1
3,14
,16,
17,1
8
HD
MI_
SW
_HP
D7
HD
MI_
SW
__S
CL
7H
DM
I_S
W_S
DA
7 M_O
PC
TR
L34,
6,16
M_R
X2_C
B7
OS
CL0
6,17
OS
DA
06,
17 M_R
X2_0
B7
M_R
X2_C
7
M_R
X2_1
B7
M_R
X2_0
7
M_R
X2_2
B7
M_R
X2_1
7
CE
C#
PW
R5V
_27
M_R
X2_2
7
DV
DD
3V3
3,4,
5,6,
7,10
,14,
17
VC
CK
3,4
AV
DD
1V25
3,4,
5,7,
9,17
AV
DD
3V3
3,7,
9,17
+12V
3,10
,12,
14,1
7+5
VS
B3,
12,1
6
GN
D3,
4,5,
6,7,
9,10
,11,
12,1
3,14
,16,
17,1
8
3V3S
B3,
6,17
+5V
3,7,
10,1
4,17
CE
C7
ESD ARE LAYOUTED UNDER SW(Square).
I2C CONTROL ADDRESS:0x9C/9D
EDID SHADOW ADDRESS:0x9E/9F
HORIZONTAL MOUNT
NEARLY SW IC
Pul
led
up to
3.3
V o
n C
PU
sid
e.
HDMI SWITCH
HDMI PORT 2
HDMI PORT 1
HORIZONTAL MOUNT
HDMI PORT 3
HDMI PORT 4
R2105
47K
R2105
47K
D14
7D
147
12
CN
14
HD
MI_
con
CN
14
HD
MI_
con
SH
ELL
120
SH
ELL
221
D2+
1D
2 S
hiel
d2
D2-
3D
1+4
D1
Shi
eld
5D
1-6
D0+
7D
0 S
hiel
d8
D0-
9C
K+
10C
K S
hiel
d11
CK
-12
CE
C13
NC
14D
DC
CLK
15D
DC
DA
TA
16G
ND
17+
5V18
HP
DE
T19
SH
ELL
322
SH
ELL
423
R20
6310
0R
2063
100
D10
2D
102
12
D13
9E
SD
_040
2_10
pFD
139
ES
D_0
402_
10pF
12
R20
6210
0R
2062
100
D13
5
ES
D_0
402_
0.15
pF
D13
5
ES
D_0
402_
0.15
pF
12
R20
0227
K/N
CR
2002
27K
/NC
D18
ES
D_0
402_
10pF
D18
ES
D_0
402_
10pF
1 2
D72
D72
12
D14
3D
143
12
D10
61E
SD
_040
2_10
pFD
1061
ES
D_0
402_
10pF
12
D10
0D
100
12
D14
1D
141
12
D54
D54
12
D14
8E
SD
_040
2_10
pF/N
CD
148
ES
D_0
402_
10pF
/NC
12
R118100/NC R118100/NC
TP29 TP29
D13
1E
SD
_040
2_10
pFD
131
ES
D_0
402_
10pF
12
R2106
47K
R2106
47K
D61
D61
12
R17
940/
NS
R17
940/
NS
R9233k R9233k
D13
3E
SD
_040
2_10
pFD
133
ES
D_0
402_
10pF
12
D10
3D
103
12
R11
310
0R
113
100
R1111K R1111K
D15
5D
155
12
D62
ES
D_0
402_
10pF
D62
ES
D_0
402_
10pF
12
R20
6010
0R
2060
100
D15
8D
158
12
R97
100
R97
100
D12
5E
SD
_040
2_10
pFD
125
ES
D_0
402_
10pF
12
D19
D19
1 2
R114499_1% R114499_1%
R17
960/
NS
R17
960/
NS
D10
4E
SD
_040
2_10
pFD
104
ES
D_0
402_
10pF
12
CB252.2uF CB252.2uF
R20
5910
0R
2059
100
D70
D70
12
D12
2E
SD
_040
2_10
pFD
122
ES
D_0
402_
10pF
12
D96
D96
12
R2109
47K
R2109
47K
D73
ES
D_0
402_
10pF
/NC
D73
ES
D_0
402_
10pF
/NC
12 R11
24.
7KR
112
4.7K
D10
5E
SD
_040
2_10
pFD
105
ES
D_0
402_
10pF
12
R1220/NS R1220/NS
CB
66
0.1u
F
CB
66
0.1u
F
CB
64
0.1u
F
CB
64
0.1u
F
R20
6410
0R
2064
100
R281K R281K
FB
35F
BF
B35
FB
U6
PS
421
U6
PS
421
SCL1 1
SDA1 2
HPD1 3
POW1 4
CEC 5
DDCBUF_EN 6
GND 7
CEXT 8
PC0/I2C_RST 9
PC1/I2C_ADDR1 10
TEST 11
VCC 12
CEC_IN 13
CEC_OUT 14
S1/SDA_CTL 15
S2/SCL_CTL 16
S3/I2C_ADDR0 17
OE#/POWDN 18
I2C_CTL_EN 19
REXT 20
GND 21
POW4 22
HPD4 23
SDA4 24
SCL4 25
GN
D50
IN3D
4p49
IN3D
4n48
VC
C47
IN3D
3p46
IN3D
3n45
GN
D44
IN3D
2p43
IN3D
2n42
VC
C41
IN3D
1p40
IN3D
1n39
GN
D38
IN4D
4p37
IN4D
4n36
VC
C35
IN4D
3p34
IN4D
3n33
GN
D32
IN4D
2p31
IN4D
2n30
VC
C29
IN4D
1p28
IN4D
1n27
GN
D26
SCL275
SDA274
HPD273
POW272
POW_SINK71
HPD_SINK70
SDA_SINK69
SCL_SINK68
GND67
OUT_D1n66
OUT_D1p65
VCC64
OUT_D2n63
OUT_D2p62
GND61
OUT_D3n60
OUT_D3p59
VCC58
OUT_D4n57
OUT_D4p56
GND55
POW354
HPD353
SDA352
SCL351
GN
D76
IN2D
1n77
IN2D
1p78
VC
C79
IN2D
2n80
IN2D
2p81
GN
D82
IN2D
3n83
IN2D
3p84
VC
C85
IN2D
4n86
IN2D
4p87
GN
D88
IN1D
1n89
IN1D
1p90
VC
C91
IN1D
2n92
IN1D
2p93
GN
D94
IN1D
3n95
IN1D
3p96
VC
C97
IN1D
4n98
IN1D
4p99
GN
D10
0
R20
5710
0R
2057
100
R21
32N
C/1
KR
2132
NC
/1K
D95
ES
D_0
402_
0.15
pF
D95
ES
D_0
402_
0.15
pF
12
D76
D76
12
D15
3E
SD
_040
2_10
pF/N
CD
153
ES
D_0
402_
10pF
/NC
12
D56
D56
12
D58
ES
D_0
402_
10pF
D58
ES
D_0
402_
10pF
12 R11
54.
7KR
115
4.7K
D13
8E
SD
_040
2_10
pFD
138
ES
D_0
402_
10pF
12
R2933K R2933K
D63
D63
12
R2103
47K
R2103
47K
R2110
47K
R2110
47K R1201K R1201K
D12
3D
123
12
R2107
47K
R2107
47K
R1191K R1191K
R21
34N
C/1
0KR
2134
NC
/10K
R10
14.
7KR
101
4.7K
D14
2E
SD
_040
2_10
pFD
142
ES
D_0
402_
10pF
12
D13
4E
SD
_040
2_10
pFD
134
ES
D_0
402_
10pF
12
D10
91E
SD
_040
2_10
pFD
1091
ES
D_0
402_
10pF
12
R20
5810
0R
2058
100
R12
710
KR
127
10K
D12
7D
127
12
D97
D97
12
D15
6D
156
12
R18
070/
NS
R18
070/
NS
D60
ES
D_0
402_
10pF
D60
ES
D_0
402_
10pF
12
R2108
47K
R2108
47K
R2104
47K
R2104
47K
D55
ES
D_0
402_
10pF
D55
ES
D_0
402_
10pF
12
CN
6
HD
MI_
con
CN
6
HD
MI_
con
SH
ELL
120
SH
ELL
221
D2+
1D
2 S
hiel
d2
D2-
3D
1+4
D1
Shi
eld
5D
1-6
D0+
7D
0 S
hiel
d8
D0-
9C
K+
10C
K S
hiel
d11
CK
-12
CE
C13
NC
14D
DC
CLK
15D
DC
DA
TA
16G
ND
17+
5V18
HP
DE
T19
SH
ELL
322
SH
ELL
423
SH
ELL
524
CN
10
HD
MI_
con
CN
10
HD
MI_
con
SH
ELL
120
SH
ELL
221
D2+
1D
2 S
hiel
d2
D2-
3D
1+4
D1
Shi
eld
5D
1-6
D0+
7D
0 S
hiel
d8
D0-
9C
K+
10C
K S
hiel
d11
CK
-12
CE
C13
NC
14D
DC
CLK
15D
DC
DA
TA
16G
ND
17+
5V18
HP
DE
T19
SH
ELL
322
SH
ELL
423
R10
84.
7KR
108
4.7K
R10
24.
7K/N
CR
102
4.7K
/NC
R9633K R9633K
D12
6D
126
12
CN
15
HD
MI_
con
CN
15
HD
MI_
con
SH
ELL
120
SH
ELL
221
D2+
1D
2 S
hiel
d2
D2-
3D
1+4
D1
Shi
eld
5D
1-6
D0+
7D
0 S
hiel
d8
D0-
9C
K+
10C
K S
hiel
d11
CK
-12
CE
C13
NC
14D
DC
CLK
15D
DC
DA
TA
16G
ND
17+
5V18
HP
DE
T19
SH
ELL
322
SH
ELL
423
GN
D24
CB
67
0.1u
F
CB
67
0.1u
F
R1211K R1211K
D98
D98
12
D69
D69
12
R17
980/
NS
R17
980/
NS
D20
D20
1 2
D12
8D
128
12
R27
840/
NS
R27
840/
NS
R1171K R1171K
D71
D71
12
R10633K R10633K
D59
ES
D_0
402_
0.15
pFD
59E
SD
_040
2_0.
15pF
12
R95100/NC R95100/NC
D10
71E
SD
_040
2_10
pF/N
CD
1071
ES
D_0
402_
10pF
/NC
12
D15
4D
154
12
R20
6110
0R
2061
100
D10
D10
1 2
D68
ES
D_0
402_
0.15
pFD
68E
SD
_040
2_0.
15pF
12
D99
D99
12
CB
65
0.1u
F
CB
65
0.1u
F
D10
1
RB
520S
-30/
NC
D10
1
RB
520S
-30/
NC
21
D57
D57
12
Service Manual Model No.: L32/42F6
48
BP
GP
CO
M
VS
YN
C
RP
HS
YN
C
SO
G
VG
A_
L_
InV
GA
_R
_In
RE
D
GP
CO
M
SO
G
BP
RP
M_
OP
CT
RL
3
VS
YN
C#
HS
YN
C#
BL
U
RE
D
GR
N
BL
U
VS
YN
C#
HS
YN
C#
VG
AS
CL
VG
AS
DA
VG
A_
PL
UG
PW
R
VG
A_
L_
In
VG
A_
R_
In
M_
OP
CT
RL
3
GR
N
VS
YN
C
HS
YN
C
VG
A_
Aud
io_
L_
In
VG
AS
CL
VG
AS
DA
UT
X#
UR
X#
U0
TX
U0
RX
U0
RX
UR
X#
M_
OP
CT
RL
3
U0
TX
UT
X#
VG
A_
Aud
io_
R_
In
VG
A_
RV
GA
_A
udio
_R
_In
VG
A_
Aud
io_
L_
InV
GA
_L
VG
A_
R
VG
A_
L
VC
CK
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
VG
A_
PL
UG
PW
R
+5
VS
B
DV
DD
3V
33
,4,5
,6,7
,10
,14
,17
AV
DD
3V
33
,7,9
,15
,17
AV
DD
1V
25
3,4
,5,7
,9,1
7V
CC
K3
,4G
ND
3,4
,5,6
,7,9
,10
,11
,12
,13
,14
,15
,17
,18
+5
VS
B3
,12
+1
2V
3,1
0,1
2,1
4,1
7+
5V
3,7
,10
,14
,17
3V
3S
B3
,6,1
5,1
7
VS
YN
C9
HS
YN
C9
BP
9S
OG
9G
P9
CO
M9
RP
9
VG
A_
L_
In9
VG
A_
R_
In9
M_
OP
CT
RL
34
,6
U0
RX
6U
0T
X6
Vid
eo In
put
Aud
io In
put
NE
AR
LY
VG
A C
ON
N.
NE
AR
LY
IC
VG
A E
EP
RO
M
NE
AR
LY
VG
A C
ON
N.
VG
A S
YN
C S
LIC
ER
VG
A C
ON
NE
CT
OR
VG
A A
udio
Inp
ut
NE
AR
LY
CO
NN
.
Oth
er C
ont
rol I
nter
face
L :
WP
H :
Wri
te
H:
PC
TX
Dis
able
L:
PC
TX
En
able
VGA
2010-04-08
2010
-05-
14
R1
07
NC
/0R
10
7N
C/0
FB
V2
FB
80
/10
0M
Hz
FB
V2
FB
80
/10
0M
Hz
DV
60
NS
/EZ
JZ0
V8
00
AA
DV
60
NS
/EZ
JZ0
V8
00
AA
1 2
RV
73
75
RV
73
75
RV
75
10
0R
V7
51
00
+
CE
A4
81
0uF
/10
V
+
CE
A4
81
0uF
/10
V
RV
57
10
KR
V5
71
0K
CV
43
10
nFC
V4
31
0nF
RA
93
10
KR
A9
31
0K
RA
86
30
KR
A8
63
0K
QF
62
N7
00
2Q
F6
2N
70
02
1
32
CV
39
NS
/5p
FC
V3
9N
S/5
pF
DV
65
BA
T5
4C
DV
65
BA
T5
4C
3
1 2
R1
05
NC
/0R
10
5N
C/0
RV
67
0R
V6
70
RA
95
47
KR
A9
54
7K
DV
53
NS
/EZ
JZ0
V8
00
AA
DV
53
NS
/EZ
JZ0
V8
00
AA
1 2
RA
92
47
K
RA
92
47
K
RV
71
0R
V7
10
RA
85
30
KR
A8
53
0K
CV
42
1.5
nFC
V4
21
.5nF
RV
74
0R
V7
40
PV
7D
-SU
B1
5 F
EM
AL
EP
V7
D-S
UB
15
FE
MA
LE
16 17
1 2 3 4 56 7 8 9 10
11
12
13
14
15
CV
40
10
nFC
V4
01
0nF
RV
77
75
RV
77
75
CV
44
5p
FC
V4
45
pF
RV
64
NS
/2K
RV
64
NS
/2K
CV
46
10
nFC
V4
61
0nF
D7
4
ES
D_
04
02
_1
0p
F
D7
4
ES
D_
04
02
_1
0p
F
1 2
RV
65
10
K
RV
65
10
K
CV
38
NS
/5p
FC
V3
8N
S/5
pF
DV
59
NS
/EZ
JZ0
V8
00
AA
DV
59
NS
/EZ
JZ0
V8
00
AA
1 2
FB
V1
FB
80
/10
0M
Hz
FB
V1
FB
80
/10
0M
Hz
DV
57
NS
/EZ
JZ0
V8
00
AA
DV
57
NS
/EZ
JZ0
V8
00
AA
1 2
QF
72
N7
00
2Q
F7
2N
70
02
1
32
RV
79
0R
V7
90
RV
72
68
RV
72
68
RV
56
10
KR
V5
61
0K
RV
63
10
KR
V6
31
0K
CV
47
5p
FC
V4
75
pF
UV
1
M2
4C
02
-W
UV
1
M2
4C
02
-W
NC
1
NC
2
NC
3
GN
D4
SD
A5
SC
L6
WP
7V
CC
8
RV
66
0R
V6
60
DV
58
NS
/EZ
JZ0
V8
00
AA
DV
58
NS
/EZ
JZ0
V8
00
AA
1 2
+
CE
A4
71
0uF
/10
V
+
CE
A4
71
0uF
/10
V
R1
10
10
KR
11
01
0K
RV
70
75
RV
70
75
RV
69
68
RV
69
68
R L
VP
2P
HO
NE
_V
R L
VP
2P
HO
NE
_V
3 5 4 2 1
6
78
DA
17
NS
/EZ
JZ0
V8
00
AA
DA
17
NS
/EZ
JZ0
V8
00
AA
1 2
QV
12
N3
90
4Q
V1
2N
39
04
1
32
RV
62
0R
V6
20
CV
45
10
nFC
V4
51
0nF
RV
68
NS
/2K
RV
68
NS
/2K
D7
5D
75
1 2
DA
18
NS
/EZ
JZ0
V8
00
AA
DA
18
NS
/EZ
JZ0
V8
00
AA
1 2
RA
90
10
KR
A9
01
0K
CV
41
5p
FC
V4
15
pF
DV
56
NS
/EZ
JZ0
V8
00
AA
DV
56
NS
/EZ
JZ0
V8
00
AA
1 2
RV
76
68
RV
76
68
DV
55
EZ
JZ0
V8
00
AA
DV
55
EZ
JZ0
V8
00
AA
1 2
R1
00
10
KR
10
01
0K
DV
54
EZ
JZ0
V8
00
AA
DV
54
EZ
JZ0
V8
00
AA
1 2
FB
V3
FB
80
/10
0M
Hz
FB
V3
FB
80
/10
0M
Hz
Service Manual Model NO.: L32/42F6
49
BL
_O
N/O
FF
LV
DS
_P
WR
_E
N
LV
DS
CT
RL
1L
VD
SC
TR
L0
BL
_D
IMM
ING
AV
DD
3V
3_
LV
DS
E4
NE
4P
O1
NO
1P
OC
KP
OC
KN
E2
P
AV
DD
3V
3_
LV
DS
E2
NA
VD
D1
V2
5_
LV
DS
O2
NO
2P
AV
DD
1V
25
_L
VD
S
EC
KN
EC
KP
AV
DD
1V
25
_V
PL
L
E0
P
AV
DD
1V
25
_V
PL
L
O0
N
O3
NO
3P
E0
N
E1
N
E3
NE
3P
O0
P
O4
P
E1
P
BL
_O
N/O
FF
#
Dim
min
g
BL
_O
N/O
FF
LV
DS
_P
WR
_E
NO
4N
BL
_O
N/O
FF
#
Dim
min
g
BL_PWM
BL
_D
IMM
ING
DIM
MIN
G_O
UT
O3
N
O2
N
O0
N
OC
KN
O1
N
LV
DS
VD
D
11
3
LV
DS
VD
D
O1
P
OC
KP
O2
P
O0
P
O3
P
LV
DS
VD
DL
VD
SV
DD
DIM
MIN
G_
OU
TB
L_
PW
M
E0
NE
0P
E1
NE
1P
E2
NE
2P
EC
KN
EC
KP
E3
NE
3P
E4
NE
4P
SE
LE
CT
O4
NO
4P
LV
DS
CT
RL
0L
VD
SC
TR
L1
OS
CL
0O
SD
A0
OS
CL
0_
LV
DS
OS
DA
0_
LV
DS
OS
DA
0_
LV
DS
OS
CL
0_
LV
DS
OD
SE
L3
OS
CL
0O
SD
A0
LV
DS
CT
RL
2
OD
SE
L4
VC
CK
+1
2V
+5
V
+5
VS
B
3V
3S
B
DV
DD
3V
3A
VD
D3
V3
AV
DD
1V
25
AV
DD
3V
3
AV
DD
1V
25
AV
DD
1V
25
+5
V
+5
VD
VD
D3
V3
3V
3S
B
+5
V
+1
2V
LV
DS
VD
D
DV
DD
3V
3
DV
DD
3V
3+
5V
DV
DD
3V
33
,4,5
,6,7
,10
,14
AV
DD
3V
33
,7,9
,15
AV
DD
1V
25
3,4
,5,7
,9V
CC
K3
,4G
ND
3,4
,5,6
,7,9
,10
,11
,12
,13
,14
,15
,16
,18
+5
VS
B3
,12
,16
+1
2V
3,1
0,1
2,1
4+
5V
3,7
,10
,14
3V
3S
B3
,6,1
5
BL
_O
N/O
FF
9L
VD
S_
PW
R_
EN
9
LV
DS
CT
RL
19
LV
DS
CT
RL
08
BL
_D
IMM
ING
3,8
BL
_O
N/O
FF
#3
Dim
min
g3
OS
DA
06
,15
OS
CL
06
,15
LV
DS
Co
ntro
l Int
erfa
ce
NEAR IC
NEAR IC
NEAR IC
LO =
> P
OW
ER
_ON
HI
= >
PO
WE
R_O
FF
INV
ER
TE
R P
OW
ER
LO
= >
PW
R O
FF
HI =
> P
WR
ON
LV
DS
PO
WE
R C
ont
rol
LV
DS
CO
NN
EC
TO
R
PWM IN
LV
DS
CO
NN
.
SELE
CT L
ow F
or I
nter
nal
SELE
CT H
i F
or E
xter
nal
LVDS
IIC
IIC
UART
,
Terry 2010-04-08
Next
Ver
PCB
,use
390
4
TP
2T
P2
RM
18
10
RM
18
10
Q7
0A
O3
40
1Q
70
AO
34
01
1
23 C
ND
1
A2
00
6W
V0
-16
X2
CN
D1
A2
00
6W
V0
-16
X2
12
34
56
78
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Service Manual Model No.: L32/42F6
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Service Manual Model NO.: L32/42F6
51
7-3. Wiring Connection Diagram
Service Manual Model No.:
NO. Name Parts number123
Cable(For Keypad)0090403399E
4
Cable(For Speaker)
0090401643D5
Cable(Power For Audio Amplifier)
6Cable(For Remote)
0090402750B
LVDS Cable 0090402070BCable(Power For Mainboard) 0090402469
NO. Name Parts number1234567
Cable(For Keypad)
Cable(For Speaker)
Cable(For Remote)
LVDS Cable
Cable(Power For Mainboard)
0090402724B
0090402862B
0090402865C
0090402750F
0090401643B
0090401752C
5
67
Cable(For Back Light)
1
23
4
52
7 Cable(For Ornamental Light)
0090402849A
Cable(For Ornamental Light)
0090402849A
L32/42F6
123
45
6
7
Chapter 8. Measurements and Adjustments
8-1. Service Mode
8-1-1.How to enter into Service Mode
The way to the factory mode menu:1st, press menu,2en, input 8893,Finished these operations ,system will be into the factory mode menu.At the end of the main factory menu, you can see the edition of the software, like this” L_MST6M36J S_AU32VP_BX ”.
8-1-2.How to exitIf you want to exit this factory menu, please press the button ”Exit” on the remote.system will be out the factory mode menu.
8-2. Measurements and Adjustments
8-2-1. The Main Menu
In factory mode menu,press up/down button to choose the up/down item,press left/right button
In this page, you should consider "Clean Storage" function.This function you can reset all data return to original state.if you encounter inextricable problem,you can try this function.Press up/down button to select "Clean Storage ", then press "> " button.I t needs a few secounds.
NOTE : After reset ,please shut off the power.
Be carefully use this function.
Service Manual Model No.:
53
L32/42F6
to the last page.
8-2-2. Video
Color TemperatureThis page is control the Color Temperature, like normal,warm,cool.
Service Manual Model No.:
54
L32/42F6
8-2-3. Audio
This page is control the sound effect .
Service Manual Model No.:
55
L32/42F6
Chapter 9. Trouble shooting
9-1. Simple check
No picture/ No sound
Verify if the television is properly pluggedVerify if the television is properly supplied powerVerify if electricity is available.
Blank screen
Verify if correct signals are input Press INPUT button to change signal input to TV inputRestart the television of power supply is interrupted
No sound
Press Mute button and verify if Mute mode is set.Switch to otger channel and verify if the same problem happens.Press VOL+ button to see of he problem can be solved.
Poor sound Verufy if sound system is correct .Refer to some chapter for adjust.
No picture in some channelVerify if correct channel is selected. Adjust the antenna.Make adjustments by Fine Tune and MANUAL Scan.
No color for some channel program (black and white)
Verify if the same problem exists in other channels.check out of picture and sound system.Refer to relative instructions in the Manual for color adjust.
Spots with some or all picturesVerify if the antennal is correctly connected.Verify if the antennal is in good condition.
Horizontal/ vertical bars or picture shaking
Check for local interference such as an electrical appliance or power tool.
Television out of control
Disconnect the television from power supply and 10 seconds later, connect the television to the power supply. If the problem still exists, contact authorized after-sales service for technical assistance.
Service Manual Model No.:
56
L32/42F6
9-2. Power Supply Board Failure Check.
Service Manual Model No.:
State:No pictureFirst,check cables which connect with PSU,then check as followsCheck input voltagevoltage: +5VSB----POWER ON(2.6V) -----+12V
State:No soundFirst,check cables which connect with PSU,then check as follows1) Check input voltage as NO picture2) Check speaker output
speaker.
PWR-ON/OFF-GPIO46 V2033904
1234567
CNA1
TJC3-7A
R214100R
C2090.1uF
R22510K PW_ON/OFF-INV
R21333K
R2122.2K
R215NC
5VMst
+3.3VDD
+12V
5VMst
PW_ON/OFF-INV
PWR_ON/OFF
PW-ON/OFF-INV
AMP-Lout+AMP-Lout+AMP-Lout+AMP-Lout+
R251 82R
AMP_LIN
C93 470nAMP_RIN
R129 22K C96 470n
C107
330p
R140 22K
CA851000u/25V
AMP-Rout+
R12047K
MUTE_TDA8932
C121
0.1u
C91 470n
C92 470n
CA18
47uF/16V
R102 22K
L1
600(
4.5X
3.2)
C810.1u
CA81
470u/35V
CA84
470u/35V
R107
10R
L31
600(
4.5X
3.2)
C950.1u
C1000.1u
VCC-AU
C161
0.1u
R253 82R
C106
330p
R293
10R C151
470P
12
3
54L36 47uh
C159
47nC160330n
AMP-Rout-
CA831000u/25V
C146
0.1u AMP-Lout-
C117
15n
R220
10R
R92 22K
C123
470P
C108
0.1u
R12312K
C116
0.1u
VSSD/HW1
BOOT221
IN2P15
VSSD/HW17
VSSD/HW16
IN1P2
POWERUP6
VDDA8
CGND7
DIAG4
IN2N14
VSSA9
IN1N3
ENGAGE5
VDDP220
HVPREF11
OSCREF10
HVP219
INREF12
DREF18
NC13
OUT222
VSSP223
STAB224
STAB125
VSSP126
OUT127
BOOT128
VDDP129
HVP130
OSCIO31
VSSD/HW32
DP
33
A1
TDA8932BTW/33BTW
C118
15n
R12722K
C129
47nC140330n
12
3
54L34 47uh
C109
0.1u
R180 39K
C1120.1u
R128
22K
AMP-Lout+
AMP-Rout+
1234
CNC2
CON4-2.5MM
AMP-Rout-AMP-Lout-AMP-Lout+
57
L32/42F6
9-3. Mainboard Failure Check
Service Manual Model No.: L32/42F6
Verif
y if
MTK
5363
has
the
right
ou
tput
(U36
/V37
)
Verif
y if
U20
has
the
right
ou
tput
(Pin
19/2
2/27
/30)
Yes
No
Yes
Yes
Cha
nge
UM
1
Cha
nge
U40
8
Cha
nge
Mai
nboa
rdSt
ill ha
ving
pro
blem
s
Verif
y if
the
spea
kers
are
bro
ken
No
Cha
nge
the
spea
kers
No
No
Verif
y if
U20
has
the
right
po
wer
in(P
in6/
8/20
/29)
No
Che
ck L
21/2
2&C
A83/
85
Verif
y if
U40
8 ha
s th
e rig
ht
outp
ut(P
in1&
Pin7
)
Cha
nge
U20
Yes
Verif
y if
MTK
5363
has
the
right
in
put ,
acco
rdin
g to
the
sour
ce y
ou c
onne
ct.
TV/A
V/YU
V/VG
A/S-
Vide
o/H
DM
I etc
.
No
Che
ck th
e co
rresp
ondi
ngau
dio
inpu
t circ
uit
you
conn
ect.
Yes
9-4. Pannel Failure
Failure Mode
Part
Nam
eD
escr
iptio
nPh
enom
ena
Failu
re cau
se
TCP
V B
/DVe
rtica
l bar
Blo
ck D
efec
t :TC
P crac
king
or c
rack
ing
Dim
or L
/D
:TC
P S
unke
n
:TC
P lead
cra
cking
:AC
F bo
nding
shor
t
:Awfu
l env
ironm
ent a
nd
som
ethi
ng e
lect
ric e
nter
int
o LC
D
:Mis
-alig
n be
twee
n TC
P an
d
Pan
el
:Pan
el fa
ilure
:TC
P fa
ilure
V D
imVe
rtal g
ray
line
V L
/DVe
rtica
l col
or li
ne(ligh
t or
da
rk fo
reve
r)
H B
/DH
oriz
onta
l bar
H D
imH
oriz
onta
l gar
y lin
e
H L
/DH
oriz
onta
l lin
e(lig
ht o
r da
rk fo
reve
r)
Service Manual Model No.:
59
L32/42F6
Part
Nam
eD
escr
iptio
nPh
enom
ena
Failu
re Cau
se
Pan
el o
r Polar
lzer
Dot
Def
ect
Brig
ht d
ot dar
k do
t in
pann
elIn
com
ing
Insp
ectio
n S
tandar
d
Polar
izer
Bub
ble
Bla
dder
in P
olar
izer
Bla
dder
betw
een
Polar
izer
and
to
p glas
s
Polar
izer
Scrat
chP
olar
izer
Scrat
chTi
ne o
r rig
idity
aro
se
F/in
side
Polar
izer
Eyew
inke
r ins
ide
Polar
izer
Eyew
inke
r ins
ide
Polar
izer
Circ
uit
Abn
ormal
Dis
play
Abn
ormal
Dis
play
1.C
hip
lose
act
ion
2.IC
aho
rt or
join
tiog
bad
3.Pan
nel a
nd v
sc c
onne
ct bad
Flas
hing
Brig
ht a
nd dar
k di
spla
y al
ternat
ely
Service Manual Model No.:
60
L32/42F6
Part
Nam
eD
escr
iptio
nPh
enom
ena
Failu
re Cau
se
Circ
uit
Whi
te S
cree
nB
/L n
ormal
,on
ly w
hite
scr
een
disp
lay
May
be cau
sed
by s
urge
cur
rent
and
ED
S
Bla
ck S
cree
nB
/L n
ormal
, on
ly B
lack
scr
een
disp
lay
FIIc
ker
Cro
ssta
lkLC
DV
com
imba
lanc
e
Abn
ormal
Col
orO
nly
colo
r abo
rmal
Capac
itanc
eim
prop
er b
ring
cros
stal
k in
side
LC
D pan
nel
Abn
ormal
Col
orO
nly
colo
r abn
ormal
1.C
hip
lose
act
ion
2.IC
sho
rt or
join
tion
bad
3.Pan
nel a
nd v
sc c
onne
ct bad
Service Manual Model No.: L32/42F6
Part
Nam
eD
escr
iptio
nPh
enom
ena
Failu
re cau
se
Mec
hanl
cal
Nol
seW
hen
turn
pan
el,a
ppea
r cac
opho
nyCau
sed
by M
echa
nica
noi
se of bac
klig
ht u
nit
Rip
ple
Con
nect
ric c
ircle
Cau
seed
by
betw
een
mec
hani
sm a
nd pan
nel
B/L
off
B/L
lose
act
ion
*Con
nect
badn
ess
betw
een w
ire a
nd e
lect
rode
B/L
dar
kB
/L b
right
ness
dar
ker t
han
normal
*Con
nect
badn
essS
hort
betw
een w
ire a
nd e
lect
rode
B/L
wire
damag
edB
/Lw
ire damag
ed
Ope
ratio
nab
normal
or s
ystem
ic n
oise
B/L
wire
ope
nW
ithou
t bac
klig
htO
pera
tion
abno
rmal
or s
ystem
ic n
oise
B/L
shu
t dow
nB
/L s
hutd
own
in s
omet
ime
Sho
rt bi
twee
n lam
p ho
using an
d w
ire, B
ecau
se
cons
ume
pow
er to
o m
uch
F/M
F/M
inB
/L ,w
hite
,bal
ck R
otun
dity
or
wire
like
F/M
in B
/L u
nit
Service Manual Model No.:
62
L32/42F6
Part
Nam
eD
escr
iptio
nPh
enom
ena
Failu
re Cau
se
Mec
hanl
cal o
r B/L
Ligh
t lea
kage
Brig
htne
ssat
bot
tom
of L
CM
brig
hter
than
normal
B/L
uni
t bad
ness
Unifo
rmity
B/L
brig
htne
ss a
symm
etric
She
et in
B/L
uni
t is
unev
en
Mou
nt h
ole
Lack
scr
ew
or s
crew
damag
e
*Lac
k sc
rew
Scr
ew damag
e
Service Manual Model No.: L32/42F6
Sincere Forever
Haier GroupHaier Industrial Park, No.1, Haier Road
266101, Qingdao, Chinahttp://www.haier.com
Printed in China