viewsonic_vt2230-1m_vs12413-1m

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Service Manual ViewSonic VT2230-1M Model No. VS12413-1M 22” LCD TV (VT2230-1M_SM Rev. 1a Feb. 2009) ViewSonic ® 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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Service Manual

ViewSonic VT2230-1MModel No. VS12413-1M

22” LCD TV

(VT2230-1M_SM Rev. 1a Feb. 2009)

ViewSonic® 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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CopyrightCopyright© 2009 by ViewSonic Corporation. All rights reserved. No part of this publication may bereproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language orcomputer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,manual or otherwise, without the prior written permission of ViewSonic Corporation.

DisclaimerViewSonic makes no representations or warranties, either expressed or implied, with respect to the contentshereof and specifically disclaims any warranty of merchantability or fitness for any particular purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or changes.

TrademarksOptiquest is a registered trademark of ViewSonic Corporation.ViewSonic is a registered trademark of ViewSonic Corporation.All other trademarks used within this document are the property of their respective owners.

Revision History

Revision SM Editing Date ECR Number Description of Changes Editor

1a 02/12/09 Initial Release (NO BOM by PE approval) Sophia Kao

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TABLE OF CONTENTS

1. Precautions and Safety Notices................................................................. 1

3. Operations Instructions.............................................................................. 22

4. Circuit Description.......................................................................................26

5. Adjustment Procedure ................................................................................28

6. Trouble Shooting Flow Chart......................................................................64

7. Block Diagrams ...........................................................................................70

8. PCB Layout Diagrams...................................................................................71

9. Schematic Diagrams.................................................................................... 74

10. Exploded View And Exploded Parts List...................................................84

11. Recommend Spare Parts List................................................................... 86

2. Specification................................................................................................. 5

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1. Precautions and Safety Notices

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Introduction

The VT2230-M LCDTV is designed to be a part of new ViewSonic lines of LCD monitor or that optimizes for video (Analog NTSC, Digital ASTC) and data (RGB/HDMI) presentations.

Features VT2230-M Max & Native Panel Resolution 1920x1080 @ 60 Hz 8-bit 165Mhz ADC & 10-bit 2D/2D color decoder Yes High-Quality HD/SD / Scalar,1-channel De-interlacing Yes Blue and Green Stretch. Skin Color Correction. Yes Fully Programmable RGB & White Balance functions Yes Enhanced H & V Sharpness Yes PC Auto Phase adjustment and Auto Mode Detect Yes Advanced Content-adaptive noise reduction 1D Yes Digital Interface with ghost cancellation function Yes Built in LVDS Transmitter on Video Processor for higher integration YesConnectors RF Input (NTSC & ATSC) (NTSC/ATSC/QAM Combo) 1S-Video Input 1CVBS Video Input 1Y, Pb/Cb, Pr/Cr Input 1 RCA Audio Input 2RCA Audio Output 0 PC Audio Input (3.5 Jack) 1 Headphone Output 1 PC RGB Input 1HDMI Input 1Power AC Input 1

2. Specification

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Intent of This Document Intent of this document is to define the product specifications for the above-mentioned VT2230-M. For simplicity and unless otherwise specified, the word “product” thereafter refers to VT2230-M and its top assembly.

Technology The VT2230-M is derived from a RTD2910 (Realtek) reference design. This model is a 21.6 inch TFT LCD display TV/monitor. There will be a soft power switch button on the right side of the TV/monitor. This LCD monitor accepts standard analog RGB or Digital DVI (via HDMI adapter) and SYNC signal from any video controller.

The TV/monitor supports 1920 x 1080 and lower resolutions at vertical refresh rates from 50Hz-67Hz and NTSC/ATSC TV system as appropriate. Lower resolution modes can be expanded to full screen automatically or at user preference.

The result is a LCDTV product that shall meet the following specifications.

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Product Definition and Specification The top-level assembly for this product shall contain:

a.) TV set Carton Box (Each version has different box that is localized for its region) One VT2230-M LCD Display Monitor:

– Wrapped in plastic bag with venting holes and “suffocation warning printing” – A removable plastic On-Screen-Protector – Assembly Mounted in foam (“Snowbox”) and with base assembly installed.

One 1.8m Black Power cable One IR Remote Control w/ 2 AAA batteries separately packed. One ViewSonic Printed Quick Setup Guide A3 sized with Graphical instruction type; localized per SKU. One ViewSonic Printed User’s Guide in A5 papers.

Since VT2230-M is intended to be a worldwide product for ViewSonic, table below further illustrates the differences in terms of its top-level assembly configurations by SKUs.

Region / SKU VT2230-M

Product Name VT2230-M Model Number VS12413-1M Firmware Version V1.00 Serial Number VT2230-M R6V yywwannnn

UPC Code VT2230-M 76690733731 0 EDID Code VT2230-M 2291 Analog TV OSD Languages English, French, Spanish TV / DTV System NTSC / ATSC / QAM Video Format NTSCMTS/NICAM MTSClosed Caption YesParental Control Yes ,Default “0000” Teletext N/A Power Cord(s) USA, Black 1.8M Quick Setup Guide Graphical Instruction User’s Guide (printed) UG*1( English, French, Spanish) Remote Control English

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Numerous components are used for making this product. It is the integrator’s responsibility to integrate these components into this complete product. It must meet the following specification. Quality assurance / testing shall be the responsibility of the Integrator.

In addition, all exterior plastic components, screen-printed components, labels, shipping cartons, protective foam, and printed materials of this product require approval by ViewSonic prior to mass production. Bill of material, schematics, service manual and assembly drawings of this product shall also be provided in compliance with ViewSonic Service Manual, and Vendor Requirements Guide, VSCPCSMVRG1.0.

Finally, mass production of this product shall not begin until ViewSonic has issued a Mass Production Release, and any engineering changes to this product thereafter shall be approved in writing by ViewSonic.

This product specification is divided into the following categories:

InterfaceFront Panel AdjustmentLCD PanelRF (Tuner)VideoAudioElectricalFirmware & OSDRemote Control Unit (RCU)Operating ModeMechanicalEnvironmentalPackaging/Accessories Manuals and DocumentationRegulatory/SafetyReliabilityCode AssignmentMiscellaneous

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Interface All signal connections to this product are via external connectors locating at the rear of the product. The specifications of these connectors are listed in the following table.

VT2230-M External Connector Specification AC-In AC Jack 3-male receptacle

RGB Input Molded-over, shielded, 15-pin subminiature D male plug with75impedance. Compliance with PC 99 Color Theme. Refer to Appendix B for pin layout.

PC Audio Input 1 (3.5 Jack) HDMI Input 1 HDMI Inputs (19 pin) Headphone Output 1 set of 3.5 mm Headphone Output Composite Video 1 sets of RCA jack (Yellow) Component Video 1 sets of RCA Jack (Red, Blue, Green) S-Video 1 set of S-Video Jack

Front Panel Adjustment The following front panel adjustments are available for this product.

POWER switch: This switch is located on the right side of the display. It is a soft power switch and not a main disconnection device. Main disconnection shall be accomplished by physically removing the power cord from the display.

Power Indicator LED: The LED is located in the front cover of the display. It has 2 states, Blue, Orange. Blue LED: It shows the TV in the normal operation state. Orange LED: It shows the TV in standby mode.

CH +/-: Located on the right side of the display. Change Channels or navigate through OSD depending on mode.

VOL +/-: Located on the right side of the display. Change Volume or navigate through OSD depending on mode.

MENU: Located on the right side of the display. Key shall enter, exit the OSD.

Source: Shall cycle through all available sources.

Combination Keys: To update the new firmware version, a set of combination keys has been pre-defined.

View firmware version: display in Factory mode.

Factory model: Pressing “Menu” and then “1234 “key, refer to service manual for further details. Note the

password of parental control will only be able to be rested in factory.

"MENU" Lock & Un-lock: Pressing "Menu" and "Ch-" from Front Panel Keys

"POWER" Lock & Un-lock: Pressing "Vol+" and "Ch-" from Front Panel Keys

“Source” Lock & Un-lock: Pressing "Source" and "Ch-" from Front Panel Keys

“Button” Lock & Un-lock: Pressing "Vol+" and "Vol-" from Front Panel Keys

Carnival model: Pressing “Menu” and then “9876 “key,.

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LCD Panel The design should full fill both vendors CMO at the same time. The following table defines the panel specification. Any changes in panel must be pre-approved by ViewSonic in written.

CMO M216H1-L01 Parameter Specification

LCD Type a-Si TFT active matrix Wide Color, Transmissive Mode, Normally Black LCD Interface 8 bit, 1-Channel LVDS [s1]: 2-Channel Resolution (Native) 1920x1080 Full HD Display Area 477.504(H) × 268.596(V) (21.6” diagonal) Pixel Pitch (Sub Pixel) 0.248 X 0.248 Viewing Angle H = 170 , V = 160 with CR 10 Contrast Ratio 1000:1 (Typical), 700:1 (Min.)DCR 8000:1(Typical) Brightness 300 cd/m2 (Typical), 250 (Min.)Response Time Gray to Gray: 5 ms Brightness Uniformity 72%

Chromaticity (CIE1931)

Red-x: 0.651, Red-y: 0.334 Green-x: 0.286, Green-y: 0.600 Blue-x: 0.152, Blue-y: 0.075 White-x: 0.313, White-y: 0.329

Colors 16.7M Surface Treatment AG type, 3H hard coating, Haze 25 Backlight 4 CCFLs (Cold cathode Fluorescent Lamp) Preset Color Panel Default Gray Scale 0-255 Rated Life (Backlight) 60KHrs*(Typical)

Front Screen Artifacts

VS Standard: No Visible Streaking, Sag or Smearing artifacts when driven by the specified video cards (see 7.1 General Test Equipment) in the primary mode (VGA & 60 Hz) and after user adjustment No image drift or lose fine-tune settings due to panel temperature change.

Panel Acceptance Spec

Refer to the panel acceptance criteria specification. Note: Intermittent and/or Display Pattern defects which result in further bright or dark dots will be counted individually against the above specification.

Note: 1.Panel performance characteristics “ MUST BE” met in all display modes/inputs at standard test conditions.

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RF Tuner RF tuner of this product shall be provided by “NXP” FQD1136/FH for NTSC/ATSC The following table defines this tuner specification.

Parameter Specification

RF Tuning Range NTSC: 55.25 to 801.25 MHz, 2-69 Channels for Off-Air and 1-125 Channels for CATV, ATSC: Air: 57~803HMz ,Cable: 57~885MHz

RF Tuner Sensitivity (S/N Ratio at un-weight) 60 dB (min.)

Channel Bandwidth NTSC/ATSC/Digital Cable: 6 MHz (VHF Low, VHF High, and UHF)

CVBS Characteristics: Video Amplitude Signal

1 Vp-p Min:0.8, Typ:1.0 Max: 1.2 Vp-p Condition: Standard color bar: 87.5% mod.

Audio Characteristics: SIF out level

400mV (typ.) Condition: Standard color bar: 87.5% mod.

Compatible system TUNER NTSC/ATSC Compatible system AV NTSC M

Video Built-in A/D converter shall provide analog to digital converter for this product.

Input Parameter Specification CVBSCharacteristics:

Video Amplitude Signal DC Level Sync Pulse

0.7(min.) – 1.1(max.) V Typical. 0.3 V

S-Video Characteristics:

Video Amplitude Signal Y : 1.0Vp-p W / Neg. Sync (IN 75 ) C : 0.285Vp-p (IN 75 )

Y Pb Pr Characteristics:

Video Amplitude Signal Y:1.0Vp-p (IN 75 )Pb:0.7 Vp-p(IN 75 ),Pr:0.7 Vp-p (IN 75 )

Video Bandwidth NTSC: 6 MHz Maximum HDMI Characteristics Panel Link T.M.D.S HDMI-1.2a

Signal Type Analog VGA

Sync Type Input Signal Rating

TTL, Separate Sync, with 2.4K pull-down resistors 1250mV Max without damage to the product, 0-700 mV Full Range 2.5-5.25 V

Sync Level: Frequency Range

Horizontal: 30-80K Hz, Vertical: 50-75 Hz(Depend on panel)

Pixel Color 16.7 M DDC Compliance DDC 2b Compliant, Rev 1.3

RGBCharacteristics:

EDID Data Table Refer Appendix table 4

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Compatible Mode Table ALL TIMINGS MUST BE PROPERLY PHASED, SIZED, and CENTERED. Full Screen = The Input timing is scaled to full screen, regardless of scaling artifacts. No= Not Applicable to a given timing.

COMPATIBILITY TABLE

MODE ASPECT RATIO

HANDLING COMPATIBLE INPUTS

STANDARD RESOLUTION FS* Full-Screen Composite SVHS YPbPr RGB HDMI

DOS 720x400 @ 70Hz 1920x1080 No No No Yes Yes VESA 640x480 @ 60Hz 1920x1080 No No No Yes Yes VESA 640x480 @ 75Hz 1920x1080 No No No Yes Yes VESA 800x600 @ 60Hz 1920x1080 No No No Yes Yes VESA 800x600 @ 75Hz 1920x1080 No No No Yes Yes MAC 832x624 @ 75Hz 1920x1080 No No No Yes Yes VESA 1024x768 @ 60Hz 1920x1080 No No No Yes Yes VESA 1024x768 @ 75Hz 1920x1080 No No No Yes Yes VESA 1280x1024@ 60Hz 1920x1080 No No No Yes Yes VESA 1920x1080@ 60Hz 1920x1080 No No No Yes Yes NTSC 480i(60Hz) 1920x1080 Yes Yes Yes No Yes

SD 480p(60Hz) 1920x1080 No No Yes No Yes HD 720p(60Hz) 1920x1080 No No Yes No Yes HD 1080i (60Hz) 1920x1080 No No Yes No Yes

FHD 1080p(60Hz) 1920x1080 No No Yes No Yes

OVERCAN Component over scan: 3~5%AV over scan: 3~5%TV over scan: 3~5%HDMI over scan: No over scan for PC signal, but 1% for video signal. PC: No over scan

ASIC FOS Performance (excluding Scaling Artifacts) will be judged according to:

Definition of “COMPATIBLE MODE”: ASIC correctly recognizes the proper resolution and applies the correct display scaling to the image. (I.e. a

1360X 768 signal is properly recognized)

Definition of “PROPERLY SIZED / CENTERED” The Entire Image (use Display Mate “Side Tics” pattern) perfectly fits the screen. Even one pixel off in

Horizontal or Vertical Direction, makes this area “FAIL”.

Definition of “PROPERLY PHASED” ASIC automatically computes the correct A/D response so that a Win98 “SHUTDOWN” or “ALL” Display Mate

“MOIRE” Patterns are correctly displayed. Most critical on the panels “NATIVE” and “1:1” Resolutions; No

‘unstableness’ of the image shall be observed.

Definition of “HD Compatibility”All HD timings have to work through YPbPr, HDMI

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Audio

Audio amp of this product shall be provided by “TI” with a Model Number of TDA3005D2.

The audio signals of this product shall comply with the specification listed in the following table.

Parameter Specification Tuner Input Base band Input

Power Output Max Rating 2W @ 1KHz / 10% THD+N 2W @ 1KHz / 10% THD+N Speaker Impedance main speaker :8 main speaker :8

Line In NTSC: BTSC Mono / Stereo(standard)500 mV rms (Typ)

1V rms.(Max)

Line Out earphone jack 20mW into 16 @ 1KHz / 5% THD+N 20mW into 16 @ 1KHz / 5% THD+N Flatness of Amplitude Response 100Hz-20KHz (-3dB) 100Hz-20KHz (-3dB)

Total Harmonic Distortion (Po=0.1 to 1 W, f=1KHz) <2% <2%

Signal to Noise: >12 dB (100Hz to 1KHz) >8 dB (1kHz to 20kHz)

>35dB

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Electrical The following table defines the electrical specification of this product.

ELECTRICAL SPECIFICATION

1 Power Input Voltage Range Normal Voltage 100-240Vac. Voltage Range 90-264Vac.

2 Input Frequency Range 47-63 Hz

3 Input Current 1.5A max @ 90Vac.

4 Power Supply Inrush Max in < 80A (with fully loaded power supply) at 115 VAC Shall not result in permanent failure of power supply (including blown fuse)

5 Power Consumption: 48W (Normal), 63W (Max) // Stand by: < 1W

6 Interference with RF and Video There shall be no visible interference between power supply, RF and video signals. This applies to all available RF channels and video modes.

7 Electromagnetic Compatibility This product shall adhere to the compatibility and immunity specifications in BSMI.

8 Power Supply Transient Immunity (Supply Transients and Outage)

Able to withstand an ANSI / IEEE C62.41 – 1980 2000V ring wave with no damage.

9 Surge Immunity Test Able to withstand 1.25X nominal Line Voltage for one cycle with no damage.

10 Power Supply Missing Cycle Immunity

Function properly without reset or visible screen artifact when 1/3 cycle of AC Power is randomly missing.

11 Power Supply Acoustics

The Power Supply shall not produce audible noise that would be detectable by the user (Excluding Power Supply Fan). “Audible” shall be defined in accordance with ISO 7779 (DIN EN27779:1991). Power Switch noise shall be Excluded.

12 Efficiency >= 76% @ full load, nominal line

13 Leakage Current <0.5mA @ 115 VAC

14 DPMS <1W

15 Recovery Time < 10 sec.

16 Power Factor Correction Compliant with EN61000-3-2

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Firmware & OSD The product firmware of VS12413-1M shall have a firmware version of V1.00 for ATV & DTV. Any changes/revisions afterward shall also be pre-approved by ViewSonic in written. For VS12413-1M, its firmware shall have a built-in frequency table for NTSC/ATSC off-air TV/CATV, and with MTS implementation.

All audio/video and other output adjustments shall be performed by using an On Screen Display (OSD) via a Remote Control Unit (RCU) in conjunction with the front panel adjustments. The following tables list the OSD functions supported by VS12413-1M.

OSD Table for VS12413-1M

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Administrator
Rectangle
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Remote Control Unit (RCU)

An IR remote control unit shall accompany this product along with battery. In addition, this remote control

unit shall have an operational distance of 5 meters and an operational angle of 15 degrees for both horizontal

and vertical. Besides the key-code and protocol has fully conformed to VS standard.

Parameter Specification Type IR; Made by ELEC Taiwan INC.

Range Off axis 15 3.5M On axis: 7M

Life Testing (Buttons)

20,000 cycle operations at a rate of 15~20 cycle / minute without load (with battery)

Key Functions Please refer figure 2

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Mechanical The following table defines the mechanical specifications of this product for both chassis and cabinet.

Parameter Specification Dimension W/O stand

531x 421 x 213mm 531x 376 x 87.1mm

Net Weight 6.0 Kg Gross Weight 7.5 kgNet weight *without* stand 5.5 Kg Chassis Plastic Material ABS HB,V-0 External Plastic Chassis Components Plastic Front Cover, Rear

Cover,Stand_Base,Stand_Cover,Stand_Boss ,Lens, Button,Button Bezel

Exterior Chassis Color/Texture/Details Refer to – Product ID Guide Chassis Color Drift Due to UV-Light The color drift due to UV-Light shall be less than 10 “Delta E” in

the 1976 CIE L*a*b color space. Testing shall be performed according to the requirements of ASTM Test Method D4459-93.

Molded Plastic Workmanship shall be inspected according to ViewSonic Molded Plastic Parts Specification, VSCMPPSPEC001V1.2.

Screen Printed Parts, Bird Logo Recess Artwork shall be provided and confirmed by ViewSonic. Rear Label A label identifying the product name, model/serial number,

power consumption, BSMI mark shall be placed into the rear label recess located on the rear panel of the chassis.

Wall Mount 100 mm x 100mm VESA high hole (n=4), M4*8.5mm , pitch = 0.7 screw mounting kit not included.

Sample Sample of textured color chips, plastic material specification, and Material Safety Data Sheets shall be submitted to ViewSonic prior to Mass Production Release.

Environmental

The following table defines the operational/storage conditions of the product.

Operating Temperature 0 C to +40 CHumidity 10% ~ 65% non-condensing Altitude 0 meter to +3000 meters above sea level

Storage Temperature Follow Panel spec Humidity 0 ~ 90% non-condensing Altitude 0 meter to 12,000 meters above sea level

Packaging The shipping packaging of this product shall be able to protect the product against physical, mechanical, and electrical damage due to shock, drop and vibration encountered during handling, storage and transit. The following table defines the packaging/accessories specification of this product.

Parameter Specification ViewSonic Packaging “Top Level Assembly” shall meet or exceed ViewSonic Packaging

Specification, VSC-PACK-SPEC-003-V1.6. Test plan shall be provided for ViewSonic review and approval prior to mass production.

Ink / Number of Color Printings

4 Colors. In addition, Ink/printing shall not rub off after a suitable drying time.

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Shipping Carton Type One Piece Construction Type; EPE Foam; Two handholds for convenient transportation

Gross Dimension & Weight 627(W) x 520(H) x 267(D) mm / 7.5 Kg Drop Test There shall be a total of 6 drop: 6 faces, 1 corner and 3 sides. Drop

height should be 76 cm. One surface per drop. In addition, Drop Test Data shall be submitted for approval to ViewSonic prior to mass production.

Vibration Test with Packaged Vibration by Random. Frequency: 1-4-100-200(Hz) PSD: 0.0001-0.01-0.01-0.001(g2/Hz) Acceleration : 1.15(G) Test duration: 30 minutes each X,Y,Z axis In addition, Vibration Test Data shall be submitted for approval to ViewSonic prior to mass production.

In 20’ / 40’ /40 HQ Container 256/576/576 units

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Regulatory/Safety

This product shall be filed/approved/certified under Model Number VS12413-1M for Taiwan from the following

regulatory and safety agencies: BSMI (CNS14336), HDMI, SRS-WOW of these certificates shall be provided and

approved by ViewSonic prior to mass production.

Reliability The following table defines the reliability specification of this product.

RELIABILITY SPECIFICATION

1 Susceptibility N/A 2 Radiated Compliant with FCC part 15(DOC, Verification), Bets-7, IECS-003 3 Conducted Compliant with FCC part 15(DOC, Verification), Bets-7, IECS-003 4 Lightning Immunity and Line Surge N/A5 Line Surge Test N/A 6 Surge Suppression Compliant with IEC60065 7 Power Cross N/A

8 Thermal Shock N/A

9 Humidity Shock N/A

10 Operational Vibration N/A

11 MTBF

Prior to Mass Production Release, it is required that demonstrated MTBF to be greater than 20,000 hours using a combination of DVT and PVT units. A minimum of N=10 units is required for this test

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Code Assignment Code assignments for this product are defined as follows. Refer to ViewSonic Label & Barcode, VSC_DWG_158/390 for illustration.

Model Number: All safety and compliance are under this number. All safety certificates should list the Model Number (not as “VT2230-M”) but as “VS12413-1M”. This model number must also appear on the rear label. All labels must be approved by VS in advance.

EDID Product ID:Within the monitor’s EDID Data Structure, these two bytes (Hexadecimal) are assigned as the EDID “Product ID”. This is unique to the VT2230-M only.

ViewSonic Company ID (EDID)These are the data bytes (Hexadecimal) that are contained in the EDID for the ViewSonic Corporation for the EDID “Manufacture ID”. This is common to ALL ViewSonic Display Products and all versions of products.

SERIAL NUMBER FORMAT = R6Vyywwannnn. See below The serial number must appear on the monitor’s “Rear Label” and on the external carton box sticker.

Yy = Year of Manufacture. Two Digit Integers. (i.e. 2008 = “08”) ww = Week of Manufacture, two digit integer from 01 – 52. (Jan 1 = “01”, Dec 31 = “52”). a = Panel code, for example, 0 stands for AUO, 1 stands for CMO and 2 stands for CPT. nnnn = Sequence number. 4 Digits Sequence numbers of Production. Integer values only. This value must also appear in the EDID under the “Serial Number” Field.

UPC BARCODE FORMAT: See belowThe barcode format of UPC is using code 128 format with barcode version A. The UPC label will be shown in figure 7 for reference of the specification.

SERIAL NUMBER BARCODE FORMAT:The barcode format of Serial number is using code 128 format.

Size VS Item Name VS M/N UPC Code EDID Code22" FULL HD VT2230-M VS12413-1M R6V 76690733731 0 2291

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Miscellaneous

General Test Equipment The above specifications with respect to the performance of this product shall be demonstrated / validated by the following test equipment under listed condition. The front video and audio performance shall be exam and approved by VS before MPR. Once approved, its firmware becomes VT2230-M MP Release candidate and shall have a version V1.00 or later.

VT2230-M Parameter ConditionResolution and Frequency 1920 x 1080 @ 60Hz Image Size 21.6” Contrast and Brightness Settings Factory Default

(not allowed to change) Color Factory Default “Normal” Panel Temperature Ambient light Dark room

Test Equipment Manufacturer/ Model # /Version

Signal Generator Fluke 54200, Astro VG-859B / VG870, PS3, XBox360, Chroma 22293 / 23291, Wii

Audio Signal Generator Fluke 54200, ShibaSoku TG39BC, AP SYS-2722, Promax 898+

RF Signal Generator Analog TV: Fluke 54200, ShibaSoku TG39BC, Promax 898+ Digital TV: Leader 3803, EIDEN 3513B, Quester (QAM), R&S RFO/RFQ

Head Phone Audio Precision SYS-2722 Audio Test Pattern Fluke 54200,ShibaSoku TG39

Video Test Pattern Fluke 54200, ShibaSoku TG39BC, Promax 898+ Chroma 23291, Chroma 22293, Astro 859B, Astro 870, PS3, XBox360, Wii

CC and Parental Control Test Material

ShibaSoku TG39BC, Chroma 22293, ASTRO 859B, ASTRO 870 / Fluke 54200 / DVD disk

Host PC NVIDIA 7300GT , ATI Radeon x800 with XP SP2 system LCD Color Analyzer Konica Minolta CA-210 Digital Real-time Oscilloscope Tektronix VM700, VM5000, VM6000, TDS3054B Screen Performance Test for RGB Astro VG-859B / VG870, Chroma 23291 / 22293

Remark: Testing equipment as above list or equivalent

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3. Operations Instructions

Item Description

1 Power ON/OFF button Turn the power on from standby mode or turn the power off to return to the standby mode.

2 Power LED Indicator Lights up in blue when the TV is turned on. Lights up in orange when the TV is in standby mode.

3 Remote Control Receiver Receives IR signals from the remote control.

4 SOURCE Select input source.

5 MENU Turn OSD menu ON/OFF.

6 Volume Up Increase sound volume or select a control while in OSD menu.

7 Volume Down Decrease sound volume or select a control while in OSD menu.

8 CH Up Channel up when source is TV, or adjust a high-lighted control while in OSD menu.

9 CH Down Channel down when source is TV, or adjust a high-lighted control while in OSD menu.

MENU

SOURCE

VOL+

VOL-

CH-

CH+

MENU

SOURCE

VOL+

VOL-

CH-

CH+

1

4

6

5

7

8

92

3

3.1 Front View of the product

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3.2 Rear View of the Product

Item Description

1 Power (AC input) Plug-in the supplied AC Power cord and connect to the AC input power source.

2 PC Audio In Connect the RGB Audio In on your computer to the RGB Audio In on the rear of the LCD TV.

3 Headphone Jack

Connect to your headphones. By connecting the head-phones, you can listen to the sound from the TV on head-phones. *If you connect the headphones, the TV speakers will be muted.

4 HDMI Input TerminalConnect this port to the HDMI/HDMI-DVI jack of the compatible equipment. *If you use HDMI-DVI connections, please use PC Audio In for audio input.

5 VGA Signal InputConnect a 15-pin D-sub RGB cable to the RGB output of your computer and the other end to the RGB input on the rear of the LCD TV.

6 YPbPr/ Audio Input (left/ right)

Connect the Audio in cable for YPbPr from this jack to the corresponding connectors on your A/V device.

7 YPbPr Signal Input Connect this jack to the YPbPr output of A/V device.

8AV/ S-Video SignalAudio Input(left/ right)

Connect the Audio in cable for AV/ S-Video from this jack to the corresponding connectors on your A/V device.

9 Composite Video Input

Connect this jack to the composite video output connectors on your A/V equipment.

10 S-Video Input Connect the S-Video cable from the compatible device to this connector on the rear panel of the LCD TV.

11 TV Input Jack Connect this jack to your Cable or VHF/UHF antenna.

AC

PC AUDIO-IN

EARPHONE

HDMI

VGA

AUDIO-IN AUDIO-IN

YPbPrL

R

L CVBS

S-VIDEOTV-IN

R

1 62 3 4 5 1110987

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3.3 Remote Control and TV Controls

Button Description

1 AV Press to select source to AV mode

2 SLEEP

Press repeatedly to set the off timer. The function is used to automatically shut off the LCD TV after a preset period of time passed. There are several times for choice – Off, 5 Min, 15 Min, 30 Min, 60 Min, 90 Min, and 120 Min.

3 TV Press to direct to TV source when in any other source.

4 WIDE Press to select Video Display format.

5 CC Press to turn Closed Caption On/Off

60~9, -

numberbuttons

Press 0~9 and “-” to select a channel. After you input the channel numbers, press ENTER button to direct to the channel immediately, or wait for 3 sec-onds to change automatically.

7 SOURCE

Press to display the INPUT source list and select the source with / but-tons. To confirm the selection, press ENTER.

MENU

SOURCE

VOL+

VOL-

CH-

CH+

MENU

SOURCE

VOL+

VOL-

CH-

CH+

FAV1

YPbPrHDMI/PCAVTV

SLEEP POWER

PICTUREMTSCCWIDE

FAV2

FAV3

FAV4

LAST

EXITSOURCE

MENUGUIDE

CH

INFO

MUTE

VOL

ENTER

1

2

6

7

3

4

5

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8 GUIDE

Press to display the Electronic Program Guide (EPG). It contains the program information for the channel you’re watching.

9 CH Press to change the channels up or down.

10 HDMI/PC Press to select source to HDMI/PC mode.

11 POWERPress this button to turn the power on from standby mode. Press it again to return to the standby mode.

12 YPbPr Press to select source to YPbPr mode.

13 PICTURE Press to adjust Picture mode.

14 MTS Press to activate Multichannel Television Sound, Stereo or Mono.

15 FAV 1-4 Press to select favorite channels

16 LAST Press to return to previous channel.

17 EXIT Press the button to exit the present menu.

18Press these buttons to navigate the OSD menus. / is for function select, and

/ is for function adjustment.

19 ENTER

Press to confirm the selection in the OSD menu, or to enter the OSD menu you select. Pressing ENTER after you input channel numbers will change chan-nels immediately.

20 MENU Press to turn the OSD (On-Screen Dis-play) menu on.

21 INFO Press this button to display the current state of the LCD TV.

22 +VOL- Press to adjust the volume.

23 MUTEPress to turn off the sound. To restore the sound, press this button again, or press the VOL+ / VOL - button.

FAV1

YPbPrHDMI/PCAVTV

SLEEP POWER

PICTUREMTSCCWIDE

FAV2

FAV3

FAV4

LAST

EXITSOURCE

MENUGUIDE

CH

INFO

MUTE

VOL

ENTER

8

9

11

10

13

12

14

16

23

19

21

15

17

18

20

22

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4. Circuit Description

Components Location: J8

CN1

CN3

CN7

CN8

CN6 J4J6 CN5 J3

Power circuit: Power board provided 5V(CN1.1~CN1.4) and 12V(CN1.11~CN1.12),which 5V is for

system and and LCD Panel,12V provided for Audio AMP and Tuner board.

At AC power on status, Power off mode and stand-By mode, 5V power source only

provided +5V to WT6702,while 12V is off, TV total power consumption will be less

the 1W.

When press the Power Key botton,WT6702 will informed Q1 Q6 open +5VA and

+12VA the status for +5VA and +12VA as below

+5VA will provide

1. via L2: +5V (for LCD Panel)

2. via U1 transferred to +3.3V (for RTD2910 and System related parts)

3. via U2 transferred to +2.5V (for DDR and related parts)

4. via U3 transferred to +1.2V (for RTD2910)

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+12VA will provide

1. via L8 named +12V (for Audio AMP.)

2. via L13named +12V_TUN (for Tuner board which provided +5V_TUN via LDO)

Back light control:

CN1.13 is Inverter on/off Control pin, which 5V presented ON 0V is OFF CN1.14

is Brightness Control pin control way is PWM 35% is darkest ,100% is most brilliant

LCD panel power and signal:

J8 is Connector which provided for LCD panel LVDS, the LVDS signal sent from

RTD2910 , power on / off is controlled by Q31 controlled by RTD2910.

AudioThe outputs for Audio are J6,CN6,J3,and J4,CN6 is I2S digital signal, others are

analog signals, which proceed to RTD2910 , transferred to internal signals, to

U9(Audio AMP.), to speaker via CN3, or earphone via J6.

VideoThe outputs for Video are CN6 CN5 J3 J4 as below

CN6:HDMI (TMDS)

CN5:D-SUB (VGA)

J3:Y/Pb/Pr

J4:CVBS & Y/C

These signals will transmit to RTD2910 , transferred to LVDS, to LCD Panel via J8

for programming, the spec for RTD2910 is 2D comb Filter and 2D De-interlace.

IR & KEYPAD & LED DISPLAY CN7 is Key board connector, controlled way for Key board is from ADC, build in

RTD2910. when User press the buttons, identified by RTD2910 for different voltage to

control the right action by RTD2910

CN8 is IR board connector controlled way for IR board is controlled by WT6702

and RTD2910, WT6702 only controlled Power ON/OFF another signal is controlled by

RTD2901.

LED is set on IR board Power OFF : LED dark, Power ON: LED is blue light

Stand-By mode : LED is orange light which controlled by WT6702.

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5. Adjusting procedure

5.1 Function test

5.1.1 Product

VT-2230M

5.1.2 Test Equipment

Signal generator: Chroma 22293 Color analyzer: CA210

5.1.3 Test Condition

Before function test and alignment, each LCD TV should be run-in and warmed up for at least 30 minutes with the following conditions: 1). In room temperature; 2). With Burn In Mode1 display mode (Press “Menu” and Press “1”, “1”, “1”, “1”,

“1” to enter).

5.1.3 Test Display Modes & Pattern

5.1.3.1 ADC Adjust A. Timing: 720p(YPbPr), 800*600@60Hz(PC);B. Pattern: Color bar 100/100/0; C. Press “Menu” and Press “1”, “2”, “3”, “4” then enter the FACTORY MODE;

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D. Change source to PC; E. Check the color bar on screen; F. Run Factory Menu->Auto Color, press right key to start ADC Adjust;

G. Check screen is able to adjust color;

H. Change source to YPbPr; I. Run Factory Menu->Auto Color, press right key to start ADC Adjust;

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J. Check screen is able to adjust color.

5.1.3.2 Max Luminance Check

A. Timing: NTSC-M(AV); B. Pattern: 100% White; C. Change source to AV, set “Color Temp” to Normal, “Brightness” to MAX; D. Use the probe with Color Analyzer to aim at the center of panel; E. Check the Lv value on Color Analyzer.

5.1.3.3 Power Consumption Check (TV MODE)

A. Use analog TV input with 10 kHz frequency audio. B. BRIGHTNESS=MIN, VOLUME=MAX. C. The power that each MODE consumed is shown in Label 1.

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MODE MAX POWER COMSUMED POWER LED COLOR

Power on efficiency <63W BLUE

Power Saving efficiency <1W RED

5.1.3.3 Check the position of the picture displayed and phase auto adjusting (VGA MODE)

Depend on the TIMING TABLE to switch MODE in order, stay about 10 seconds MODE, it can changed and stored automatically each MODE. We can’t switch over to the next MODE until AUTO ADJUST disappears.

TIMING TABLE (Provided by SW)

5.1.3.4 HDMI MODE FUNCTION TEST

A. DVI MODE: Depend on the TIMING of TIMING TABLE to check MODE in order.

B. HDMI MODE: Make sure the 480i, 480p, 720p, 1080i, 1080p TIMING is right.

5.1.3.4 YPbPr, S-VIDEO, AV, TVS FUNCTION TEST

A. Input YPbPr, S-VIDEO, AV, TV’s signal and check if video can present correctly or not;

B. Input NTSC air channel and NTSC CATV channel (TABLE 1 & 2) for Analog TV and Digital channel;

C. Under YPbPr MODE, Make sure the 480i, 480P, 720P, 1080i and 1080P are right.

5.1.3.5 AUDIO FUNCTION TEST

A. Audio input includes PC AUDIO IN, S-VIDEO/AV AUDIO IN and YPbPr AUDIO IN.

B. Under PC MODE, input PC AUDIO signal, checks whether the action of AUDIO IN is right.

C. Under S-VIDEO/AV MODE, input L/R AUDIO signal, checks whether the action of AUDIO IN is right.

D. Under YPbPr MODE, input L/R AUDIO signal, checks whether the action of

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AUDIO IN is right. E. Under HDMI MODE, checks whether the action of AUDIO IN is right. F. AUDIO OUT FUNCTION TEST: Under all patterns, The Audio output meets

active extra speaker, examines whether the extra speaker makes the sound.

5.1.3.6 EARPHONE FUNCTION TEST

Under AUDIO signal, determines whether the action of INT SPEAKER output is right. Meets earphone with the EARPHONE, Determined whether the action of EARPHONE output is normal.

5.1.3.7 Factory Mode RESET

A. Press “Menu” and Press “1”, “2”, “3”, “4” then enter the FACTORY MODE;

B. Select” Reset” to erase all saved changes again and restores the factory defaults.

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5.2 TV Frequency Table

Please see file “SPEC_VT2230-M V 1a 200090105.pdf” page 34~38

5.3 DDC Key in Procedure

1). Every time after replacing the main board, you have to do the DDC key in. If you find the DDC does not conform to the LCD TV, you have to do the DDC key in.

2). Connect POWER, HDMI and VGA cable to the TV 3). Execute the DDC programming 1). Run DDC.exe

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Picture 1: Run DDC.exe

2). Choose model in the “Working Model” of DDC programming’s interface 3). Press the shortcut key “F4” to open barcode reader input.

Picture 2: Barcode reader input

4). Check Pass and then press the shortcut key “F6” to compare the EDID data read form EEPROM with that of Working Model. If EDID download is ok, you will see the Pass is shown.

Picture 3: Compare EDID

Note: Test Environment as below.

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Testing Environment

T1-1: RS-232 to VGA (F) Cable (Attached with EDID Card) T1-2: VGA (M) to VGA (M) Cable T1-3: RS-232 to DVI (F) cable (Attached with EDID Card) T1-4: DVI (M) to HDMI (M) Cable

MainBoard

VG

A

T1-1

HD

MI

D8330 #2 T1-4

D8330 #1 T1-2

T1-3

PSU

PSUTuner Board

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1. Downloading 6702 MCU FW

Step 1: Install 6702 MCU utility. Execute setup.exe and follow up installation wizard to complete installation. Please note that don’t plug the tooling board at this step. After finishing installation, reboot PC.

SOP of Downloading Firmware for VT-2230M ProjectThis document is to describe how to burn necessary image files for

VT-2230M main board. This document is split into 4 sections.

5.4 FW Update / Update method

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Step 2: Plug in tooling board on PC and follow up steps below to complete USB driver installation.

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* Note that you have to select USBFRIVER folder under the location you install in Step 1.

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Step 3: Adjust jump to RT2910 & DTV position as red down arrow below.

Step 4: Execute flash utility. Please click “Start” ==> “All Program Files” ==> Weltrend MCU ISP ==> Weltrend MCU ISP.

Step 5: Select proper interface as following steps. Click “Config” ==> “Interface”.

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Step 6: Select image file.

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Step 7: Click “Auto” button to start flashing.

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2. Prerequisite of Downloading ATV & DTV FW

Prepare 3 cables ==> USB-to-miniUSB cable, D-Sub9(f)-to-D-Sub9(m) cable, VGA(m)-to-VGA(m) cable .

Connect USB-to-miniUSB cable with PC and tooling board, sourcing 5V voltage. Connect D-Sub9(f)-to-D-Sub9(m) cable with COM port of PC and tooling board. Connect VGA(m)-to-VGA(m) cable with DUT TV and tooling board.

Fig.1 Connection Diagram

Prepare RTICE utility on PC, file structure shown as below. No installation is needed.

USB

PC COM

TV

VGA

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3. Downloading DTV FW

Step 1: Adjust jump to RT2910 & DTV position as red down arrow below.

Step 2: Plug AC power cord of TV to outlet.

Step 3: Execute RTICE program

Step 4: Press “Ctrl” +”Q”, then power on the TV (click Power button on keypad board, you can see blue LED light on afterward), when you see “nnnnnnn” on RTICE program, release “Ctrl” +”Q”.

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Step 5: Select DTV bin file in following steps.

The bin file you want to flash

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The bin file you want to flash

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Step 6: Press “TV Firmware” button to start downloading and wait for downloading process.

Step 7: Press the “Exit” button after downloading is finished Step 8: Power off the TV (need pull out AC power code)

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4. Downloading ATV FW

Step 1: Adjust jump to ATV position as red down arrow below.

Step 2: Plug AC power cord of TV to outlet.

Step 3: Execute RTICE program

Step 4: Select ATV image file as select DTV bin file (Section 3 Step 5). Step 5: Power on the TV (click Power button on keypad board, you can see blue LED light on

afterward) and wait for downloading process. Step 7: Press the “Exit” button after downloading is finished Step 8: Power off the TV (need pull out AC power code)

** Factory Mode Reset

Please do factory mode reset after download FW finish.

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** Packing For Shipping And Disassembly Procedure

1. Packing Procedure 1.1 Paste protection film and POP sticker to protect the LCD TV. (Figure 1)

1.2 Put the LCD TV in the PE bag and seal the bag. (Figure 2)

1.3 Put the cushions on the LCD TV. (Figure 3)

1.4 Place the LCD TV into the carton and then Put the other cushions on the LCD TV,put all the

accessories into the carton. At last, close the carton and seal it with tape. (Figure 4)

Figure 4Figure 3

2erugiF1erugiF

1.Power Cord 2.User’s Guide 3.Quick Start GuideQuick Start Guide 5.FLYER 6.Remote control 4.

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Packing for Shipping

55

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7

13

12

2

1110

1

6

5

4

15

18

16

8

VS12400-NT-1P

Max. 60W

ViewSonic Corporation235 192 9

9

14

3

17

Item ViewSonic P/N Ref. P/N Description Q'ty1 VT-2230 MONITOR 12 DC-00009358 1522-0096000 FLYER 13 P-00009408 1516-005B000 PET COVER 14 P-00009405 1516-0021000 RATING LABEL 15 P-00009406 1505-002U000 EPE (L) 16 P-00009407 1505-008A000 EPE (R) 17 A-00008418 1411-0061000 AC POWER CORD 18 DC-00009361 1510-01PO000 SN LABEL 19 NA 1510-04N0000 RATING LABEL 1

10 DC-00009356 1506-026P000 Quick Start Guide 111 NA 1506-03S8000 User Guide 112 DC-00009355 1506-026O000 Quick Start Guide 113 NA 1517-000Q000 ZIP BAG #10 114 P-00009395 15G260701900 G/B HANDLE 115 NA 1503-00FZ000 22 TV CARTON 116 DC-00009360 1510-01PN000 UPC LABEL 117 DC-00009363 1510-03ME000 CIRCLE LABEL 118 DC-00009359 1510-01PK000 ENERGY STAR LABEL 1

ViewSonic Model Number: VS12413-1MRev: 1a

PACKING PART LIST ( VT2230-1M )

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Disassembly Procedure

1.1 Unscrew 4 screws and detach Base Cover from the LCD TV.

1.2 Unscrew screws and detach Back Cover from the LCD TV.

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1.3Unscrew screws to remove Shield Plate and unplug the cables

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1.4 Unscrew screws

1.5 distach cables

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1.6 Unscrew and distach cables

1.7 Unscrew

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1.8 Unscrew screws and distach terminal bracket

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1.9 Unscrew and distach the panel

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No Power

Check AC power plug in O.K.?

Take off power cable from MB

Measure 5V of Power supply?

Re-plug in

Replace PBReplace MB

No Power

NO

YES

NO

YES

6. Trouble Shooting Flow Chart

MB:Main boardTB:Tuner boardPB:Power board

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TV

Does TB connect O.K.?

Re-connect TB

Replace TB

No display

NO

NO

YES

Does TB has 5Voutput?

Are Auto search function very slowand backgroundis dark?

Does RF cableconnect O.K.?

Is AV source O.K.?

YES

YES

YES

Replace TB

NO

Re-connect TB

YES

Re-connect RF cable

NO

Replace MB

NO

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AV & S-Video

Does input sourceconnector O.K.?

Replace MB Re-connect input source

NO

YES

Y/Pb/Pr

Does input sourceconnector O.K.?

Replace MB Re-connect input source

NO

YES

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VGA

HDMI

Does input sourceconnector O.K.?

Replace MB Re-connect input source

NO

YES

Replace MB

YES

Does input sourceconnector O.K.?

Does it support timing?

YES Re-connect input source

NO

Change input timing

NO

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TV

Replace TB

YES

There is video butno sound

AV source hasvoice?

NO

No Voice

Replace MB Replace Speaker

Are speakersO.K.?

YES

NO

AV SV VGA andY/Pb/Pr

Replace MB

YES

There is video butno sound

Are speakersO.K.?

Replace Speaker

NO

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HDMI

YES

There is video butno sound

Replace MB

YES

Does EDID havedata?

Replace Speaker

NO

Reload EDID data

NO

Are speakersO.K.?

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HDMI_CEC (10)PWR_ON (16)

PWR_KEY (15)

IR_WT (17)6702F_OG200WT

Power supply

Power Key

IRIR_RTD (92)

SPI0_CS# (43)SPI0_SCK (44)SPI0_DI (45)SPI0_DO (46)

LVDS OUT (68-89)

Keypad

DDR 32MB16M x 16

Serial Flash2MB

Serial Flash8MB

SPOUT_R (172)SPOUT_L (173)

HPOUT_R (170)HPOUT_L (171)

SPI1_CS# (58)SPI1_SCK (59)SPI1_DI (60)SPI1_DO (61)

LSADC0 (225)LSADC1 (226)

CMOLCD Panel

Earphone

Audio AMP.

HDMI_SDA (204)HDMI_SCL (205)HDMI_DATA (212-219)

VIN1N (37)VIN1P (38)

AIN_1R (178)AIN_1L (179)

AIN_6R (176)AIN_6L (177)

BIN1N/P (238-239)GIN1N/P (240-241)RIN1N/P (242-243)

AIN_2R (180)AIN_2L (181)

AHS0 (229)AVS0 (230)BIN0N/P (232-233)GIN0N/P (234-235)RIN0N/P (236-237)

VIN0N (39)VIN0P (40)VIN7P (42)

HDMIEDID24C02

VGA

EDID24C02

AV

S-Video

AV / S-VideoAudio

Component

ComponentAudio

LINE IN

A+D TunerIDF_VIP (1)IDF_VIN (2)VIN2N (35)VIN2P (36)

RTD2910

DDR_CAS# (120)DDR_RAS# (121)DDR_CK0 (142)DDR_CK0# (143)DDR_DATA (105-156)

7. Block Diagrams

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M70

Page 74: viewsonic_vt2230-1m_vs12413-1m

8. PCB Layout Diagrams

Main Board - Top

Main Board - Bottom

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M71

Page 75: viewsonic_vt2230-1m_vs12413-1m

Tuner Board - Top

Tuner Board - Bottom

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M72

Page 76: viewsonic_vt2230-1m_vs12413-1m

IR Board - Top

IR Board - Bottom

Key Board - Top

Key Board - Bottom

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M73

Page 77: viewsonic_vt2230-1m_vs12413-1m

CHIMEI & AUOLCD LVDS Connector

IR

RealtekRTD2910

Serial Flash2MB

DDR Memory 32MB16M x 16

ControlKey

CVBS

S-Video

VGA

HDMI

Serial Flash8MB

StereoAudio

L/R(Y/Pb/Pr)

L/R(CVBS/S-Video)

Y/Pb/Pr

Earphone

L/R(VGA)

6702F_OG200WT

MOSFET(Power Switch)

Power

9. Schematic Diagrams

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M74

Page 78: viewsonic_vt2230-1m_vs12413-1m

BL_ON

PWR_ENBL_ON

PWR_EN

PWR_EN

P_GNDPIN_GND

P_GND

P_GND

D_GND

D_GND

P_GND

+3.3V

P_GND

+5V

P_GND

D_GND

P_GNDPIN_GND

P_GND

P_GND

+5V_STB

+3.3V

D_GNDP_GND

P_GND

P_GND

P_GND

P_GND

+5VA

P_GND

D_GND

P_GND

+1.2V

D_GNDP_GND

P_GND

P_GND

P_GND

P_GND

+5VA

P_GND

+2.5V

D_GNDP_GND

P_GND

P_GNDP_GND

P_GND

+5VA

P_GND

D_GND

+5VA

+12VAPIN_GND

+5V_USB

D_GNDP_GND

+12V_TUN

+12V

D_GND

+3.3V

D_GND

+3.3V

D_GND

+3.3V

VBRI_PWM4

PWR_MUTE6,7

PWR_EN7

BL_EN4

FOR RTD2910 (800mA)

OVP:13VUVP:11.5V

H:ONL:OFF

OVP:5.6VUVP:4.5V

5V FOR SYSTEMTYP 3.5AMAX 4A

12V FOR AUDIO AMPTYP 0.6AMAX 0.8A

CM3407_VREF=1.23VVOUT/VREF=(17.4K+10K)/10K

MOUNTING HOLES

FOR SYSTEM (800mA)

CM3407_VREF=1.23VVOUT/VREF=(100+10K)/10K

FOR DDR (300mA)

CM3407_VREF=1.23VVOUT/VREF=(10.7K+10K)/10K

H:ONL:OFF

EMI

12

R3510KOhm 1%0603

R3510KOhm 1%0603

1 2L2 0Ohm 1206L2 0Ohm 1206

1T10T10

BC

E

1

2

3

Q3PMBS3904DNP

BC

E

1

2

3

Q3PMBS3904DNP

12C254700PF/50V

DNP

0603

C254700PF/50V

DNP

0603

1 2L21 0Ohm

0805L21 0Ohm

0805

12 C

60.

1UF/

16V

ZC

60.

1UF/

16V

Z

1234567891011121314

CN1

WAFER_HD_14P

CN1

WAFER_HD_14P

1 2

R17100OhmR17100Ohm

12

C39

30.

1UF/

16V

ZD

NP

C39

30.

1UF/

16V

ZD

NP

12 C39

10U

F/10

V Z

0805

C39

10U

F/10

V Z

0805

S11

S22

S33

GATE4 D1 5

D2 6

D3 7

D4 8

GS D

Q6

TPC8118DNP

GS D

Q6

TPC8118DNP

1 2R10 100OhmR10 100Ohm

1H1

C315D130

H1

C315D130

12

R29100KOhm

DNP

R29100KOhm

DNP

12

C41

30.

1UF/

16V

ZD

NP

C41

30.

1UF/

16V

ZD

NP

12

R4410KOhm 1%0603

R4410KOhm 1%0603

1T6T6

12

+

CE8 470U

F/16

V+

CE8 470U

F/16

V

12

D2UDZS13B

DNP

D2UDZS13B

DNP

12

C40

40.

1UF/

16V

ZD

NP

C40

40.

1UF/

16V

ZD

NP

12

C42

00.

1UF/

16V

ZD

NP

C42

00.

1UF/

16V

ZD

NP

12 C19

10U

F/10

V Z

0805

C19

10U

F/10

V Z

0805

1 2

C220.01UF/50VC220.01UF/50V

1 2

C320.01UF/50VC320.01UF/50V

12

C40

90.

1UF/

16V

ZD

NP

C40

90.

1UF/

16V

ZD

NP

12C344700PF/50V

DNP

0603

C344700PF/50V

DNP

0603

1T5T5

12 C14

0.1U

F/25

V Z

0603

C14

0.1U

F/25

V Z

0603

1T9T9

12 C40

0.1U

F/25

V Z

0603

C40

0.1U

F/25

V Z

0603

12

C41

50.

1UF/

16V

ZD

NP

C41

50.

1UF/

16V

ZD

NP

1 2

R2210KOhm

DNP0603

R2210KOhm

DNP0603

1 2

L240Ohm 0805L240Ohm 0805

12

C40

30.

1UF/

16V

ZD

NP

C40

30.

1UF/

16V

ZD

NP

12 C24

10U

F/10

V Z

0805

C24

10U

F/10

V Z

0805

12

R20220KOhm 1%

DNP0603

R20220KOhm 1%

DNP0603

1 2R5300KOhm

0603R5300KOhm

0603

1T7T7

1 2R1247KOhmR1247KOhm

12

R3910KOhm 1%0603

R3910KOhm 1%0603

12

R4300KOhm

DNP0603

R4300KOhm

DNP0603

12

C38

40.

1UF/

16V

ZD

NP

C38

40.

1UF/

16V

ZD

NP 1

2C

395

0.1U

F/16

V Z

DN

PC

395

0.1U

F/16

V Z

DN

P

1T4T4

12

C42

20.

1UF/

16V

ZD

NP

C42

20.

1UF/

16V

ZD

NP

12

R2614.3KOhm 1%

DNP0603

R2614.3KOhm 1%

DNP0603

12 C

410

UF/

25V12

10C

410

UF/

25V12

10

1 2C410.1UF/16V ZDNP

C410.1UF/16V ZDNP

1 2R3317.4KOhm 1%0603

R3317.4KOhm 1%0603

1T8T8

1T13T13

12

C40

60.

1UF/

16V

ZD

NP

C40

60.

1UF/

16V

ZD

NP

12

C38

30.

1UF/

16V

ZD

NP

C38

30.

1UF/

16V

ZD

NP

12 C20

0.1U

F/25

V Z

0603

C20

0.1U

F/25

V Z

0603

12 C26

0.1U

F/25

V Z

0603

C26

0.1U

F/25

V Z

0603

1 2L4 0Ohm 0805L4 0Ohm 0805

12

R92.2KOhm

DNP0603

R92.2KOhm

DNP0603

BC

E

1

2

3

Q9PMBS3904DNP

BC

E

1

2

3

Q9PMBS3904DNP

12 C23

4700

PF/2

5VC

2347

00PF

/25V

1H6

C315D130

H6

C315D1301

2C

390

0.1U

F/16

V Z

DN

PC

390

0.1U

F/16

V Z

DN

P

12

C41

20.

1UF/

16V

ZD

NP

C41

20.

1UF/

16V

ZD

NP

12

R282.2KOhm

DNP0603

R282.2KOhm

DNP0603

12

C37

10.

1UF/

25V

Z06

03C

371

0.1U

F/25

V Z

0603

1T3T3

1 2R19100OhmDNP

R19100OhmDNP

1 2R40 10KOhmR40 10KOhm

BC

E

1

2

3Q4

PMBS3904DNP

BC

E

1

2

3Q4

PMBS3904DNP

12 C46

10U

F/10

V Z

0805

C46

10U

F/10

V Z

0805

12 C

7 1UF/

6.3V

DN

PC

7 1UF/

6.3V

DN

P

1T2T2

12 C12

0.01

UF/

50V

0603

C12

0.01

UF/

50V

0603

1 2C210.1UF/16V ZDNP

C210.1UF/16V ZDNP 1 2

C300.1UF/16V Z

DNPC300.1UF/16V Z

DNP

1H5

C315D130

H5

C315D130

12

R710KOhm

0603

R710KOhm

0603

12

R2310KOhm

0603DNP

R2310KOhm

0603DNP

12 C13

10U

F/25

V1210

C13

10U

F/25

V1210

12

C39

90.

1UF/

16V

ZD

NP

C39

90.

1UF/

16V

ZD

NP

1 2

R610KOhm

DNP0603

R610KOhm

DNP0603

12

R258.2KOhm

DNP0603

R258.2KOhm

DNP0603

12

C40

80.

1UF/

16V

ZD

NP

C40

80.

1UF/

16V

ZD

NP

12

C38

50.

1UF/

16V

ZD

NP

C38

50.

1UF/

16V

ZD

NP

12 C43

4700

PF/2

5VC

4347

00PF

/25V

1 2R30 10KOhmR30 10KOhm

BC

E

1

2

3

Q11PMBS3904DNP

BC

E

1

2

3

Q11PMBS3904DNP

12 C45

10U

F/10

V Z

0805

C45

10U

F/10

V Z

0805

12 C28

10U

F/10

V Z

0805

C28

10U

F/10

V Z

0805

12

R14100KOhm

DNP

R14100KOhm

DNP

1H4

C315D130

H4

C315D130

12

C38

00.

1UF/

25V

Z06

03C

380

0.1U

F/25

V Z

0603

1 2R180OhmR180Ohm

S11

S22

S33

GATE4 D1 5

D2 6

D3 7

D4 8

GS D

Q1

TPC8118

GS D

Q1

TPC8118

12 C36

10U

F/10

V Z

0805

C36

10U

F/10

V Z

0805

1T1T1

1 2R32 10KOhmR32 10KOhm

1T12T12

1 2L1 0Ohm 1206L1 0Ohm 1206

12

C40

50.

1UF/

16V

ZD

NP

C40

50.

1UF/

16V

ZD

NP

S11

S22

S33

GATE4 D1 5

D2 6

D3 7

D4 8

GS D

Q2

TPC8118DNP

GS D

Q2

TPC8118DNP

1 2L6 0Ohm 0805L6 0Ohm 0805

1 2L11 0Ohm 0805L11 0Ohm 0805

1H3

C315D130

H3

C315D130

12 C

30.

01U

F/50

V06

03C

30.

01U

F/50

V06

03

1 2L5 0Ohm 0805L5 0Ohm 0805

1 2L23 0Ohm

0805L23 0Ohm

0805

12 C27

10U

F/10

V Z

0805

DN

PC

2710

UF/

10V

Z08

05D

NP

1 2R241KOhmDNP

R241KOhmDNP

1 2L8 0Ohm 1206L8 0Ohm 1206

12

+

CE3 470U

F/16

V+

CE3 470U

F/16

V

12

R42

10KO

hm 1

%R

4210

KOhm

1%

12 C33

4700

PF/2

5VC

3347

00PF

/25V

12 C35

10U

F/10

V Z08

05 DN

PC

3510

UF/

10V

Z0805 D

NP

12 C16

0.1U

F/25

V Z

0603

DN

P

C16

0.1U

F/25

V Z

0603

DN

P

1 2L3 0Ohm 0805L3 0Ohm 0805

1 2L12 0Ohm 0805L12 0Ohm 0805

NC 1BS 2IN 3

SW 4GND5 FB6 COMP7 EN8U1

CM3406DS-LF-Z

U1

CM3406DS-LF-Z

1H2

C315D130

H2

C315D1301

2C

387

0.1U

F/16

V Z

DN

PC

387

0.1U

F/16

V Z

DN

P

12

C41

00.

1UF/

16V

ZD

NP

C41

00.

1UF/

16V

ZD

NP

1 2R21300KOhm

0603

DNP

R21300KOhm

0603

DNP

1 2L17 0Ohm

0805L17 0Ohm

0805

12

C41

70.

1UF/

16V

ZD

NP

C41

70.

1UF/

16V

ZD

NP 1

2C

424

0.1U

F/16

V Z

DN

PC

424

0.1U

F/16

V Z

DN

P

12

R34

10KO

hm 1

%R

3410

KOhm

1%

12

C39

20.

1UF/

16V

ZD

NP

C39

20.

1UF/

16V

ZD

NP

BC

E

1

2

3Q10

PMBS3904DNP

BC

E

1

2

3Q10

PMBS3904DNP

12 C47

0.1U

F/25

V Z

0603

C47

0.1U

F/25

V Z

0603

1 2R43100Ohm 1%0603

R43100Ohm 1%0603

12

C39

80.

1UF/

16V

ZD

NP

C39

80.

1UF/

16V

ZD

NP

1 2L20 0Ohm

0805L20 0Ohm

0805

12

+

CE2 470U

F/16

V+

CE2 470U

F/16

V

1 2R3810.7KOhm 1%

0603R3810.7KOhm 1%

0603

21

L2233UH/1.2AL2233UH/1.2A

12

R37

10KO

hm 1

%R

3710

KOhm

1%

12

C41

90.

1UF/

16V

ZD

NP

C41

90.

1UF/

16V

ZD

NP

12

+

CE1 470U

F/16

V+

CE1 470U

F/16

V

12

R132.2KOhm

DNP0603

R132.2KOhm

DNP0603

1 2R8 100OhmR8 100Ohm

BC

E

1

2

3

Q8PMBS3904

DNP

BC

E

1

2

3

Q8PMBS3904

DNP

12 C

20.

1UF/

25V

Z06

03C

20.

1UF/

25V

Z06

03

12 C29

0.1U

F/25

V Z

0603

C29

0.1U

F/25

V Z

0603

12

R3220KOhm 1%

DNP0603

R3220KOhm 1%

DNP0603

12

C39

60.

1UF/

16V

ZD

NP

C39

60.

1UF/

16V

ZD

NP

1 2R15 0Ohm

1206R15 0Ohm

1206

12 C48

1000

PF/5

0VD

NP

C48

1000

PF/5

0VD

NP

21

D5B230A-13-FD5B230A-13-F

12

C38

20.

1UF/

16V

ZD

NP

C38

20.

1UF/

16V

ZD

NP

12

+

CE4 470U

F/16

V+

CE4 470U

F/16

V

1 2L13 0Ohm 0805L13 0Ohm 0805

12

C38

90.

1UF/

16V

ZD

NP

C38

90.

1UF/

16V

ZD

NP

12 C37

0.1U

F/25

V Z

0603

C37

0.1U

F/25

V Z

0603

1T11T11

21

D3B230A-13-FD3B230A-13-F

12

C42

10.

1UF/

16V

ZD

NP

C42

10.

1UF/

16V

ZD

NP

12

C38

60.

1UF/

16V

ZD

NP

C38

60.

1UF/

16V

ZD

NP

21

L1933UH/1.2AL1933UH/1.2A

12

R1140.2KOhm 1%

DNP0603

R1140.2KOhm 1%

DNP0603

12 C15

0.1U

F/25

V Z

DN

P

0603

C15

0.1U

F/25

V Z

DN

P

0603

12

C40

00.

1UF/

16V

ZD

NP

C40

00.

1UF/

16V

ZD

NP

12 C31

1000

PF/5

0VD

NP

C31

1000

PF/5

0VD

NP

1 2F3 0Ohm

1206F3 0Ohm

1206

12

C40

70.

1UF/

16V

ZD

NP

C40

70.

1UF/

16V

ZD

NP

12 C11

0.1U

F/25

V Z

0603

C11

0.1U

F/25

V Z

0603

12

C39

40.

1UF/

16V

ZD

NP

C39

40.

1UF/

16V

ZD

NP

12 C

90.

1UF/

25V

Z06

03

DN

PC9

0.1U

F/25

V Z

0603

DN

P

12R3110Ohm

DNP

0603

R3110Ohm

DNP

0603

12

C42

30.

1UF/

16V

ZD

NP

C42

30.

1UF/

16V

ZD

NP

12 C38

1000

PF/5

0VD

NP

C38

1000

PF/5

0VD

NP

21

D4B230A-13-FD4B230A-13-F

NC 1BS 2IN 3

SW 4GND5 FB6 COMP7 EN8U2

CM3406DS-LF-Z

U2

CM3406DS-LF-Z

12

D1UDZS5.6B

DNP

D1UDZS5.6B

DNP

12R4110Ohm

DNP

0603

R4110Ohm

DNP

0603

NC 1BS 2IN 3

SW 4GND5 FB6 COMP7 EN8U3

CM3406DS-LF-Z

U3

CM3406DS-LF-Z

12

C41

60.

1UF/

16V

ZD

NP

C41

60.

1UF/

16V

ZD

NP

12

+

CE6

100U

F/50

V

+

CE6

100U

F/50

V

21

L1633UH/1.2AL1633UH/1.2A

12

C39

10.

1UF/

16V

ZD

NP

C39

10.

1UF/

16V

ZD

NP

12

C42

50.

1UF/

16V

ZD

NP

C42

50.

1UF/

16V

ZD

NP

12

+

CE7

100U

F/50

V

+

CE7

100U

F/50

V

12

C39

70.

1UF/

16V

ZD

NP

C39

70.

1UF/

16V

ZD

NP

1 2R2747KOhmDNP

R2747KOhmDNP

12 C

110

UF/

25V12

10C

110

UF/

25V12

10

12 C

50.

1UF/

25V

Z06

03C

50.

1UF/

25V

Z06

03

1 2L25 0Ohm

0805L25 0Ohm

0805

1 2F2 0Ohm

1206F2 0Ohm

1206

12 C10

10U

F/25

V1210

C10

10U

F/25

V1210

1 2L7 0Ohm 1206L7 0Ohm 1206

12

C40

20.

1UF/

16V

ZD

NP

C40

20.

1UF/

16V

ZD

NP

12

C41

80.

1UF/

16V

ZD

NP

C41

80.

1UF/

16V

ZD

NP

12R3610Ohm

DNP

0603

R3610Ohm

DNP

0603

12 C

80.

1UF/

25V

ZD

NP

0603

C8

0.1U

F/25

V Z

DN

P

0603

12

C38

80.

1UF/

16V

ZD

NP

C38

80.

1UF/

16V

ZD

NP1

2C

381

0.1U

F/16

V Z

DN

PC

381

0.1U

F/16

V Z

DN

P1

2C

411

0.1U

F/16

V Z

DN

PC

411

0.1U

F/16

V Z

DN

P

BC

E

1

2

3

Q5PMBS3904

BC

E

1

2

3

Q5PMBS3904

1 2

C420.01UF/50VC420.01UF/50V

12C444700PF/50V

DNP

0603

C444700PF/50V

DNP

0603

12

C40

10.

1UF/

16V

ZD

NP

C40

10.

1UF/

16V

ZD

NP

BC

E

1

2

3

Q7PMBS3904

DNP

BC

E

1

2

3

Q7PMBS3904

DNP

12

R1610KOhmDNP

R1610KOhmDNP

12

C41

40.

1UF/

16V

ZD

NP

C41

40.

1UF/

16V

ZD

NP

1 2L18 0Ohm

0805L18 0Ohm

0805

1 2F1 0Ohm

1206DNPF1 0Ohm

1206DNP

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M75

Page 79: viewsonic_vt2230-1m_vs12413-1m

TOA

NR

EJTAG_EN

IFD

_VR

PIF

D_V

RN

WA

_VD

AC

_RE

XT

IFD

_VC

MI

rIF_AGC

SPI0_CS#

JTAG_TDO

IFD

_R12

K

JTAG_TDI

JTAG_TMS

JTAG_TCLK

XTALOXTALI

GPIOA5

JTAG_TRST#

DD

R_R

AS

#

DD

R_D

Q6

DD

R_W

E#

DD

R_D

Q4

DD

R_A

DD

10D

DR

_BA

1

DD

R_D

Q0

DD

R_D

QS

0D

DR

_DQ

7

DD

R_C

AS

#

DD

R_D

M0

DD

R_B

A0

DD

R_D

Q1

DD

R_D

Q2

DD

R_A

DD

0

DD

R_D

Q5

DD

R_D

Q3

DDR_DQ15

DDR_DQ10

DDR_ADD4

DDR_ADD9

DDR_DQ14

DD

R_A

DD

2

DDR_ADD5DDR_ADD6

DDR_DQ11

DDR_ADD8

DDR_CKE

DD

R_A

DD

1

DDR_ADD12

UA

RT_

TXD

SP

IDIF

_O_E

J_E

N

DDR_ADD7

DDR_ADD11

DDR_DQ8

DDR_DM1

DDR_DQ12

DDR_DQ9

DD

R_A

DD

3

DDR_DQ13

UA

RT_

RX

D

VIN7P

RIN

0N

BIN

1N

BIN

0N

RIN

0P

GIN

0P

BIN

0P

GIN

1P

RIN

1P

RTD

_CE

C

LSA

DC

_RE

F

RIN

1N

GIN

1N

GIN

0N

BIN

1P

VIN1N

VDAC_REXT

VIN0P

VIN1P

RESET#

VIN2N

VIN0N

VIN2P

TED

NR

EJT

AG

_TD

O

TOB

PR

TOD

PR

TEC

LKN

R

TOC

LKP

R

TEC

LKP

R

TEC

NR

TOB

NR

TEC

PR

TEB

PR

EJT

AG

_TM

S

TOC

PR

TEB

NR

TOC

LKN

R

TOC

NR

IR_R

TD

BL_

EN

TEA

PR

EJT

AG

_TC

LK

TEA

NR

EJT

AG

_TD

I

EJT

AG

_TR

ST#

TED

PR

TOA

PR

TOD

NR

VCM_BB

AIN_1LAIN_1R

AIN_2R

AOUT_MONOAIN_MONO

AIN_2L

I2C

_M0_

SC

LI2

C_M

0_S

DA

SIF1PSIF1N

HD

MI_

SC

LH

DM

I_S

DA

SIF1N

SIF1P

TUN_CVBS+ TUN_CVBS-

VIN2P

VIN2N

GIN0P

GIN1P

RIN0P

BIN1N

RIN1N

BIN0P

GIN0N

GIN1N

RIN1P

BIN0N

RIN0N

BIN1P

AIN_1L

AIN_1R

AOUT_MONO

AIN_2R

AIN_2L

AIN_MONO

TUN_CVBS-

TUN_CVBS+

RESET#

VDAC_REXTLSADC_REF

XTALI

XTALO

SPIDIF_O_EJ_EN

IFD_VRNIFD_VRP

IFD_R12K IFD_VCMI

rIF_AGC

DDR_DQS1

T_SDA1T_SCL1

AV1_CVBS-

VIN1P

VIN1N

AV1_CVBS+

AV1_Y+ AV1_Y-

VIN0P

VIN0N

AV1_Y+

AV1_C+ AV1_C-

VIN7PAV1_C+

JTAG_TDO

JTAG_TRST#

JTAG_TCLKJTAG_TMS

JTAG_TDI

EJTAG_TDO

EJTAG_TRST#

EJTAG_TCLKEJTAG_TMS

EJTAG_TDI

BL_EN

DR

A_T

XD

DR

A_R

XD

AV1_CVBS+

AV1_Y-

AV1_CVBS-

AV1_C-

IR_RTD

I2C_M0_SCLI2C_M0_SDA

VCM_BBWA_VDAC_REXT

SPI0_CS#

GPIOA5EJTAG_EN

T_SDA2

T_SCL2

T_SDA1

T_SDA2

T_SCL1

T_SCL2

JTAG_TRST#

JTAG_TCLK

JTAG_TDO

JTAG_TMS

JTAG_TDI

EJTAG_TRST#

EJTAG_TCLK

EJTAG_TDO

EJTAG_TMS

EJTAG_TDI

SYS_RST#

RTD_CEC

DRA_RXDDRA_TXD

DDR_CK0#DDR_CK0

DDR_CK0DDR_CK0#

VGA_HSVGA_VS

SYS_RST#

DRA_RXDDRA_TXD

UART_RXDUART_TXD

DRA_RXDDRA_TXD

+2.5VD

RTD_VREFDDRVTT

RTD_VREF

D_GND

+3.3VD_YPP+3.3VD

+3.3

VD_Y

PP

+3.3VD_DAC

+3.3VD_ADC

+3.3VD_ADC

+3.3VD_DAC

+3.3VA_DAC

+3.3VA_IFD+3.3VA

+3.3

VA_I

FD +3.3

VA_D

AC

+3.3VD_IFADC

+3.3VD_IFADC

+3.3VD_TMDS

+3.3VD_LVDS+3.3VD

+3.3VD_USB

+3.3

VD_L

VDS

+3.3

VD_T

MD

S+3

.3VD

_DPL

L

+3.3VA_APLL

+2.5V +2.5VD

+3.3VD_USB

+3.3VD+3.3VD

+3.3

VD

+1.2V

+1.2VA

+1.2VD

+1.2VD

+1.2

VD

+1.2VD

+1.2VD_DPLL

+1.2VD_YPP+1.2VD

+1.2

VD_D

PLL

+1.2

VD_Y

PP

+1.2

VA_I

FD

+1.2VA_IFD

+1.2VA_IPLL

+3.3VD

+2.5VD

+2.5

VD

+1.2VD

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3VA_LSAD+3

.3VA

_LSA

D

D_GND D_GND

D_GNDD_GND

D_GNDD_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GNDD_GND

D_GND D_GND D_GND D_GND

D_GNDD_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

+3.3V

+3.3V

D_GND

+5V

+3.3

VD

D_GND

+3.3V

D_GND

D_GND

+3.3V

D_GND

D_GND

+3.3VD_TMDS

D_GND

+1.2

VD

D_GND

D_GND

+3.3VA_APLLD_GND

+3.3VA

+3.3VD_DPLL

+1.2VA_IPLL

+1.2VA_IFD+1.2VA

D_GND

+3.3V

D_GND

D_GND

+3.3V

D_GNDD_GND

+5V

D_GND

+3.3V

D_GND

+3.3VD

D_GND

DD

R_A

DD

105

DDR_ADD4 5DDR_ADD5 5DDR_ADD6 5DDR_ADD7 5DDR_ADD8 5DDR_ADD9 5DDR_ADD11 5DDR_ADD12 5

DD

R_A

DD

05

DD

R_A

DD

15

DD

R_A

DD

25

DD

R_A

DD

35

DD

R_W

E#5

DD

R_C

AS#

5D

DR

_RA

S#5

DD

R_B

A0

5D

DR

_BA

15

DD

R_D

Q0

5D

DR

_DQ

15

DD

R_D

Q2

5D

DR

_DQ

35

DD

R_D

Q4

5D

DR

_DQ

55

DD

R_D

Q6

5D

DR

_DQ

75

DD

R_D

QS0

5D

DR

_DM

05

DDR_CKE 5

DDR_CK0# 5DDR_CK0 5

DDR_DQ15 5DDR_DQ14 5DDR_DQ13 5DDR_DQ12 5DDR_DQ11 5DDR_DQ10 5DDR_DQ9 5DDR_DQ8 5DDR_DQS1 5

DDR_DM1 5

RTD_SDA 7RTD_SCL 7

TUN_SIF6

TUN_SDA6

TUN_SCL6

TUN_VIP6TUN_VIN6

TUN_CVBS+6

TUN_CVBS-6

TUN_IF_AGC6

AV1_L 6

AV1_R 6

AV1_CVBS-6

AV1_CVBS+6

AV1_Y-6

AV1_Y+6

AV1_C-6

AV1_C+6

SPI1_CS#5

SPI1_DI5SPI1_SCK5

SPI1_DO5

SPI0_DI5SPI0_SCK5

SPI0_DO5

SPI0_CS#5

COMP_L 6

COMP_R 6

COMP_Y+6

COMP_Y-6

COMP_PB+6

COMP_PB-6

COMP_PR+6

COMP_PR-6

VGA_G-7

VGA_G+7

VGA_B-7

VGA_B+7

VGA_R-7

VGA_R+7

VGA

_VS

7VG

A_H

S7

HD

MI_

D2+

7H

DM

I_D

2-7

HD

MI_

D1+

7H

DM

I_D

1-7

HD

MI_

D0+

7H

DM

I_D

0-7

HD

MI_

CK

+7

HD

MI_

CK

-7

HD

MI_

SCL

7H

DM

I_SD

A7

IR_R

TD8

PAN

EL_E

N8

HPOUT_L 6HPOUT_R 6

LSA

DC

18

LSA

DC

08

TUN

_AFT

6

VBRI_PWM3

BL_

EN3

MUTE6

DR

A_R

XD7

DR

A_T

XD7

UA

RT_

TXD

7U

AR

T_R

XD7

HDMI_CEC 7

TUN_RST#6

WT_IRQ7

HDMI_HPD_CTL7

TOC

LKP

8TO

CLK

N8

TOC

P8

TOC

N8

TOB

P8

TOB

N8

TOA

P8

TOD

P8

TEC

P8

TEC

N8

TEB

P8

TEB

N8

TEA

P8

TED

P8

TEA

N8

TED

N8

TOA

N8

TEC

LKP

8TE

CLK

N8

TOD

N8

SPOUT_R 6SPOUT_L 6

VGA_R 6

VGA_L 6

USB

_PW

R_D

5U

SB_P

WR

_C5

USB_DM 5USB_DP 5

RESET - SYSTEM

TO PLACE AS CLOSE ASPOSSIBLE TO THE POWER

Internal ROMBUS:202.5MHz

1 : 202.5MHz 0 : 108MHz

SPI_CS#(SPI_BOOT_EN)1 : SPI flash0 : internal ROM

SPI_DO(BUS_FREQ_SEL)

ATVDRA_RXD & DRA_TXDDTVUART_RXD & UART_TXD

LM1117_VREF=1.25VVOUT=VREF[1+(196/120)]

PWM:0OhmDC:2.7KOhm 1%

12

C14

00.

1UF/

16V

ZC

140

0.1U

F/16

V Z

12

C6233PF/50V FC6233PF/50V F

12

C15

21U

F/6.

3VC

152

1UF/

6.3V

1 2R108 0Ohm DNPR108 0Ohm DNP

21

L421.5UH 0603L421.5UH 0603

1 2R110 10KOhmR110 10KOhm

21

L2919Ohm/1A

0603L2919Ohm/1A

0603

12 C72

5PF/

50V

±0.

25P

F06

03C

725P

F/50

V ±

0.25

PF

0603

1

2

S1

HEATSINK

S1

HEATSINK

12

C880.47UF/16V

0603C880.47UF/16V

0603

21L59120Ohm/0.5AL59120Ohm/0.5A

21

L441.5UH 0603L441.5UH 0603

1 2C66 10UF/6.3V 0805C66 10UF/6.3V 0805

12

C13

50.

01U

F/50

V Z

C13

50.

01U

F/50

V Z

21

L48120Ohm/2A

0603L48120Ohm/2A

0603

21

L471.5UH 0603L471.5UH 0603

12 C60

0.1U

F/16

V Z

C60

0.1U

F/16

V Z

12

R53

100O

hmR

5310

0Ohm

12

R11515KOhm 1%R11515KOhm 1%

12

C14

50.

1UF/

16V

ZC

145

0.1U

F/16

V Z

1 2R106 10KOhmR106 10KOhm

21

L3819Ohm/1A

0603L3819Ohm/1A

0603

1 2R128 4.7KOhmR128 4.7KOhm

12

C19

91U

F/6.

3VC

199

1UF/

6.3V

21L57120Ohm/0.5AL57120Ohm/0.5A

12

C12

91U

F/6.

3VC

129

1UF/

6.3V

12

R1117.5KOhm 1%

R1117.5KOhm 1%

12

C6133PF/50V F

C6133PF/50V F

12

R10

04.

7KO

hmR

100

4.7K

Ohm

12C7047PF/50V F

0603C7047PF/50V F

0603

12

C850.47UF/16V

0603C850.47UF/16V

0603

12

C14

90.

1UF/

16V

ZC

149

0.1U

F/16

V Z

21L63120Ohm/0.5AL63120Ohm/0.5A

12

C16

40.

1UF/

16V

ZC

164

0.1U

F/16

V Z

1 2R1210OhmR1210Ohm

12

R9610KOhmDNP

R9610KOhmDNP

1 2R130 0OhmR130 0Ohm

12

R69 75O

hm 1

%D

NP

0603

R69 75O

hm 1

%D

NP

0603

12C810.22UF/16V

0603C810.22UF/16V

0603 12

C840.1UF/16V

C840.1UF/16V

21

L53120Ohm/2A

0603DNP

L53120Ohm/2A

0603DNP

34

RN

10B

22O

hmR

N10

B22

Ohm

1 2R78

100Ohm0603R78

100Ohm0603

12

C14

10.

01U

F/50

V Z

C14

10.

01U

F/50

V Z

12

C16

710

PF/

50V

FC

167

10P

F/50

V F

12

RN

10A

22O

hmR

N10

A22

Ohm

12

C15

80.

1UF/

16V

ZC

158

0.1U

F/16

V Z

12

R1231KOhmR1231KOhm

12

C17

110

PF/

50V

FC

171

10P

F/50

V F

12

C16

10.

1UF/

16V

ZC

161

0.1U

F/16

V Z

12

C1130.47UF/16V

0603C1130.47UF/16V

0603

21L71120Ohm/2A0603

L71120Ohm/2A0603

12

C16

80.

1UF/

16V

ZC

168

0.1U

F/16

V Z

12

C11

647

0PF/

50V

FD

NP

0603

C11

647

0PF/

50V

FD

NP

0603

1 2R101 10KOhmR101 10KOhm

GND1

RESET#2

VDD 3

Q12

AIC809-29PUTRDNP

Q12

AIC809-29PUTRDNP

21

L4519Ohm/1A

0603L4519Ohm/1A

0603

12

C14

20.

1UF/

16V

ZC

142

0.1U

F/16

V Z

1 2C69 10UF/6.3V 0805C69 10UF/6.3V 0805

12

C15

90.

01U

F/50

V Z

C15

90.

01U

F/50

V Z

12 R

124

12K

Ohm

1%

R12

412

KO

hm 1

%

12

C16

910

PF/

50V

FC

169

10P

F/50

V F

12 C87

5PF/

50V

±0.

25P

F06

03C

875P

F/50

V ±

0.25

PF

0603

12

R58

10K

Ohm

R58

10K

Ohm

21L68120Ohm/0.5AL68120Ohm/0.5A

1 2R90 0OhmR90 0Ohm

12

C10

747

0PF/

50V

FD

NP

0603

C10

747

0PF/

50V

FD

NP

0603

12 C68

33P

F/50

V F

DN

PC

6833

PF/

50V

FD

NP

12

RN

9A22

Ohm

RN

9A22

Ohm

12 C79

470P

F/50

V F

0603

C79

470P

F/50

V F

0603

1 2R70

100Ohm0603R70

100Ohm0603

12

C16

31U

F/6.

3VC

163

1UF/

6.3V

12

C1100.47UF/16V

0603C1100.47UF/16V

0603

12C112330PF/50V F

0603C112330PF/50V F

0603

12R80 0OhmR80 0Ohm

12

R52

100O

hmR

5210

0Ohm

12

C1180.1UF/16V Z

DNP

C1180.1UF/16V Z

DNP

21L61120Ohm/0.5AL61120Ohm/0.5A

12

C17

310

PF/

50V

FC

173

10P

F/50

V F

12

R9710KOhmR9710KOhm

21

L351.5UH 0603L351.5UH 0603

1 2R112 0OhmR112 0Ohm

34

RN

8B22

Ohm

RN

8B22

Ohm

12

C18

40.

1UF/

16V

ZC

184

0.1U

F/16

V Z

1T14T14

12

C1050.1UF/16V ZDNP

C1050.1UF/16V ZDNP

12R46 10KOhmR46 10KOhm

12

C16

01U

F/6.

3VC

160

1UF/

6.3V

1 2R67

100Ohm0603R67

100Ohm0603

21

L3019Ohm/1A

0603L3019Ohm/1A

0603

1 2R113 10KOhmR113 10KOhm

1 2R76

100Ohm0603R76

100Ohm0603

12C1200.22UF/16V

0603C1200.22UF/16V

0603

12

C19

20.

1UF/

16V

ZC

192

0.1U

F/16

V Z

12

C19

61U

F/6.

3VC

196

1UF/

6.3V

12

RN

1A22

Ohm

RN

1A22

Ohm

12

C1250.1UF/16V

C1250.1UF/16V

12

RN

8A22

Ohm

RN

8A22

Ohm

1234

J1

HEADER_1X4PDNP

J1

HEADER_1X4PDNP

12C1090.22UF/16V

0603C1090.22UF/16V

0603

12

C18

80.

1UF/

16V

ZC

188

0.1U

F/16

V Z

21

L49120Ohm/2A

0603L49120Ohm/2A

0603

12

R8110KOhmR8110KOhm

21L52120Ohm/0.5AL52120Ohm/0.5A

12

C13

30.

01U

F/50

V Z

C13

30.

01U

F/50

V Z

12C7447PF/50V F

0603C7447PF/50V F

0603

12

RN

6A22

Ohm

RN

6A22

Ohm

1 2R107 10KOhm DNPR107 10KOhm DNP

34

RN

7B22

Ohm

RN

7B22

Ohm

21

L3919Ohm/1A

0603L3919Ohm/1A

0603

1 2C71 10UF/6.3V 0805C71 10UF/6.3V 0805

21L62120Ohm/0.5AL62120Ohm/0.5A

12R79 0OhmR79 0Ohm

12

C830.1UF/16V

C830.1UF/16V

12 C67

33P

F/50

V F

DN

PC

6733

PF/

50V

FD

NP

12 C58

0.01

UF/

50V

ZC

580.

01U

F/50

V Z

34

RN

5B22

Ohm

RN

5B22

Ohm

12C1140.22UF/16V

0603C1140.22UF/16V

0603

12

C17

00.

1UF/

16V

ZC

170

0.1U

F/16

V Z

12

C19

30.

1UF/

16V

ZC

193

0.1U

F/16

V Z

12

C15

60.

1UF/

16V

ZC

156

0.1U

F/16

V Z

12

RN

7A22

Ohm

RN

7A22

Ohm

12

R451KOhmR451KOhm

21L66120Ohm/0.5AL66120Ohm/0.5A

12

C19

80.

1UF/

16V

ZC

198

0.1U

F/16

V Z

1 2R131 0OhmR131 0Ohm

12

C36

30.

1UF/

25V

Z06

03C

363

0.1U

F/25

V Z

0603

1 2C820.1UF/16VC820.1UF/16V

12 C49

0.1U

F/16

V Z

C49

0.1U

F/16

V Z

12

C37

50.

01U

F/50

V Z

C37

50.

01U

F/50

V Z

12

C920.22UF/16V

0603C920.22UF/16V

0603

12

R85 75O

hm 1

%D

NP

0603

R85 75O

hm 1

%D

NP

0603

12

RN

5A22

Ohm

RN

5A22

Ohm

12

C17

80.

1UF/

25V

Z0603 D

NP

C17

80.

1UF/

25V

Z0603 D

NP

1 2R116 4.7KOhmR116 4.7KOhm

12 R

50 10K

OhmD

NP

R50 10K

OhmD

NP

34

RN

6B22

Ohm

RN

6B22

Ohm

12

C13

40.

1UF/

16V

ZC

134

0.1U

F/16

V Z

12

C15

30.

1UF/

16V

ZC

153

0.1U

F/16

V Z

1 2R62 100OhmR62 100Ohm

IFD_VIP1IFD_VIN2G1.2IFD13V1.2IFD14IFD_VQP5IFD_VQN6V1.2IFD_PLL7IF_TP_CKO8G1.2IFD_PLL9XOUT10XIN11V1.2CORE112DGND113RF_AGC114IF_AGC15V3.3IO116ANT_TX17SDAT18SCLT19V1.2CORE220V3.3APLL21G3.3APLL22NC123G3.3PLL124V3.3PLL125G3.3VDAC126AVOUT27V3.3VDAC128V3.3IFADC29SIF1P30SIF1N31G3.3IFADC32VDAC_REXT33G3.3VDADC34VIN2N35VIN2P36VIN1N37VIN1P38VIN0N39VIN0P40V3.3VDADC41VIN7P42SPI0_CS#43SPI0_SCK44SPI0_DI45SPI0_DO46EJTAG0_TRST#47EJTAG0_TCLK48EJTAG0_TDI49EJTAG0_TDO50EJTAG0_TMS51V3.3IO252V1.2CORE353RESET#54NC255RF_AGC256V1.2CORE457SPI1_CS#58SPI1_SCK59SPI1_DI60SPI1_DO61V3.3IO362DGND263V1.2CORE564

DG

ND

365

V3.

3IO

466

V1.2

CO

RE6

67TO

DP

68TO

DN

69TO

CLK

P70

TOC

LKN

71TO

CP

72TO

CN

73TO

BP

74TO

BN

75TO

AP

76TO

AN

77V3

.3LV

DS

78G

3.3L

VD

S79

TED

P80

TED

N81

TEC

LKP

82TE

CLK

N83

TEC

P84

TEC

N85

TEB

P86

TEB

N87

TEA

P88

TEA

N89

I2C

_M1_

SD

A90

I2C

_M1_

SC

L91

IRR

X92

EJT

AG

1_TR

ST#

93E

JTA

G1_

TCLK

94E

JTA

G1_

TDI

95E

JTA

G1_

TDO

96E

JTA

G1_

TMS

97V1

.2C

OR

E798

V3.

3PLL

299

G3.

3PLL

210

0G

1.2P

LL10

1V

1.2P

LL10

2V2

.5D

DR

110

3G

2.5D

DR

110

4D

DR

_DQ

010

5D

DR

_DQ

110

6D

DR

_DQ

210

7D

DR

_DQ

310

8D

DR

_DQ

410

9D

DR

_DQ

511

0D

DR

_DQ

611

1D

DR

_DQ

711

2D

DR

_DQ

S011

3D

DR

_DM

011

4V2

.5D

DR

211

5G

2.5D

DR

211

6D

GN

D4

117

V1.2

CO

RE8

118

DD

R_W

E#

119

DD

R_C

AS#

120

DD

R_R

AS#

121

DD

R_B

A012

2D

DR

_BA1

123

DD

R_A

DD

1012

4D

DR

_AD

D0

125

DD

R_A

DD

112

6D

DR

_AD

D2

127

DD

R_A

DD

312

8

V2.5DDR3 129G2.5DDR3 130DDR_ADD4 131DDR_ADD5 132DDR_ADD6 133DDR_ADD7 134DDR_ADD8 135DDR_ADD9 136DDR_ADD11 137DDR_ADD12 138DDR_CKE 139V2.5DDR4 140G2.5DDR4 141DDR_CK 142DDR_CK# 143V1.2CORE9 144DGND5 145DDR_DM1 146SSTL2_VREF 147DDR_DQS1 148DDR_DQ8 149DDR_DQ9 150DDR_DQ10 151DDR_DQ11 152DDR_DQ12 153DDR_DQ13 154DDR_DQ14 155DDR_DQ15 156V2.5DDR5 157G2.5DDR5 158V1.2CORE10 159V3.3IO5 160DGND6 161I2C_M2_SDA 162I2C_M2_SCL 163

G3.3USB 168USB_DP 167USB_DM 166V3.3USB 165SPDIFO 164

AOUT_L 173AOUT_R 172

HPOUT_L 171HPOUT_R 170

V3.3BB1 169

AIN_1R 178AIN_6L 177AIN_6R 176

VCM_BB 175G3.3BB1 174

V3.3BB2 183G3.3BB2 182

AIN_2L 181AIN_2R 180AIN_1L 179

G1.2ETHER 187ETHER_TXON 186ETHER_TXOP 185

V1.2ETHER 184

V3.3ETHER 191G3.3ETHER 190

ETHER_RXIN 189ETHER_RXIP 188

V1.2CORE11 192

USB

_PW

R_D

193

USB

_PW

R_C

194

I2C

_M0_

SC

L19

6I2

C_M

0_S

DA

195

UAR

T0_R

X19

8U

ART0

_TX

197

DD

C0_

SD

A19

9D

DC

0_S

CL

200

SP

DIF

I20

3D

GN

D7

202

V3.

3IO

620

1

V1.2

CO

RE1

220

6D

DC

1_S

CL

205

DD

C1_

SD

A20

4

G3.

3VD

AC2

209

RE

XT

208

V3.

3VD

AC

220

7

TMD

S_C

KN

212

G3.

3TM

DS

211

CEC

210

TMD

S_D

P0

215

TMD

S_D

N0

214

TMD

S_C

KP

213

BIN

1N23

8R

IN0P

237

RIN

0N23

6G

IN0P

235

GIN

0N23

4BI

N0P

233

BIN

0N23

2V

3.3Y

PP

AD

C23

1A

VS

023

0A

HS

022

9V

3.3L

SA

DC

228

LSAD

C2

227

LSAD

C1

226

LSAD

C0

225

LSAD

C_R

EF22

4G

3.3L

SA

DC

223

V1.2

CO

RE1

322

2V

3.3T

MD

S22

1H

DM

I_R

EXT

220

TMD

S_D

P2

219

TMD

S_D

N2

218

TMD

S_D

P1

217

TMD

S_D

N1

216

G3.

3YP

PA

DC

244

RIN

1P24

3R

IN1N

242

GIN

1P24

1G

IN1N

240

BIN

1P23

9

V1.

2IFD

225

0V

3.3I

FD24

9D

GN

D8

248

V3.

3IO

724

7V1

.2C

OR

E14

246

V1.

2YP

PA

DC

245

IFD

_GN

DSU

B25

6IF

D_R

12K

255

IFD

_VC

MI

254

IFD

_VR

P25

3IF

D_V

RN

252

G1.

2IFD

225

1

E_P

AD

257

U4RTD2910U4RTD2910

1 2R64 100OhmR64 100Ohm

21L70120Ohm/2A0603

L70120Ohm/2A0603

12C1040.22UF/16V

0603C1040.22UF/16V

0603

12 C90

470P

F/50

V F

DN

P

0603

C90

470P

F/50

V F

DN

P

0603

12

C13

90.

01U

F/50

V Z

C13

90.

01U

F/50

V Z

12

R55

10K

Ohm

R55

10K

Ohm

21

L4619Ohm/1A

0603L4619Ohm/1A

0603

12

C11

747

0PF/

50V

F06

03C

117

470P

F/50

V F

0603

21

L2719Ohm/1A

0603L2719Ohm/1A

0603

12

C18

50.

1UF/

16V

ZC

185

0.1U

F/16

V Z

12

R881KOhmR881KOhm

34

RN

4B22

Ohm

RN

4B22

Ohm1

2

R11947KOhmR11947KOhm1 2R120 10KOhmR120 10KOhm

12

R9810KOhmR9810KOhm

12

C500.01UF/50V ZC500.01UF/50V Z

12

C37

60.

1UF/

16V

ZC

376

0.1U

F/16

V Z1

2C

148

0.01

UF/

50V

ZC

148

0.01

UF/

50V

Z

12

C15

00.

01U

F/50

V Z

C15

00.

01U

F/50

V Z

12 C56

30P

F/50

V F

C56

30P

F/50

V F

1 2R102 0OhmR102 0Ohm

21L58120Ohm/0.5AL58120Ohm/0.5A

12

RN

4A22

Ohm

RN

4A22

Ohm

1 2C75 10UF/6.3V 0805C75 10UF/6.3V 0805

12

C18

30.

1UF/

25V

Z06

03C

183

0.1U

F/25

V Z

0603

12

C18

90.

1UF/

16V

ZC

189

0.1U

F/16

V Z

12

C20

00.

1UF/

16V

ZC

200

0.1U

F/16

V Z

12

C10

847

0PF/

50V

F06

03C

108

470P

F/50

V F

0603

12

C36

210

UF/

10V

Z08

05C

362

10U

F/10

V Z

0805

1 2R114 0Ohm DNPR114 0Ohm DNP

21L64120Ohm/0.5AL64120Ohm/0.5A

12C86330PF/50V F

0603C86330PF/50V F

0603

12

C17

20.

1UF/

16V

ZC

172

0.1U

F/16

V Z

12

C19

40.

1UF/

16V

ZC

194

0.1U

F/16

V Z

12C1000.22UF/16V

0603C1000.22UF/16V

0603

34

RN

3B22

Ohm

RN

3B22

Ohm

1 2R129 10KOhmR129 10KOhm

1 2R9351Ohm0603

R9351Ohm0603

12

R49

10K

Ohm

R49

10K

Ohm

12

R56

0Ohm

R56

0Ohm

1 2R7251Ohm0603

R7251Ohm0603

21L55120Ohm/0.5AL55120Ohm/0.5A

21

L3119Ohm/1A

0603L3119Ohm/1A

0603

1 2R73

100Ohm0603R73

100Ohm0603

1 2R109 10KOhm DNPR109 10KOhm DNP

12

R54

1KO

hm 1

%R

541K

Ohm

1%

1 2R89 0OhmR89 0Ohm

12

RN

3A22

Ohm

RN

3A22

Ohm

12

R8210KOhmR8210KOhm

1 2R92

100Ohm0603R92

100Ohm0603

12 C59

30P

F/50

V F

C59

30P

F/50

V F

1 2R8651Ohm0603

R8651Ohm0603

12

C16

210

UF/

10V

Z08

05C

162

10U

F/10

V Z

0805

12 C57

30P

F/50

V F

C57

30P

F/50

V F

12

C13

60.

1UF/

16V

ZC

136

0.1U

F/16

V Z

12

C19

50.

1UF/

16V

ZC

195

0.1U

F/16

V Z

34

RN

2B22

Ohm

RN

2B22

Ohm

12

C14

60.

01U

F/50

V Z

C14

60.

01U

F/50

V Z

12

C19

70.

1UF/

16V

ZC

197

0.1U

F/16

V Z

1 2

R680Ohm 0603R680Ohm 0603

12

C1210.47UF/16V

0603C1210.47UF/16V

0603

1 2R103 10KOhmR103 10KOhm

12 C93

470P

F/50

V F

DN

P

0603

C93

470P

F/50

V F

DN

P

0603

12

C970.1UF/16V

C970.1UF/16V

21

L4119Ohm/1A

0603L4119Ohm/1A

0603

12

C780.47UF/16V

0603C780.47UF/16V

0603

21L65120Ohm/0.5AL65120Ohm/0.5A

12

C20

210

UF/

10V

Z08

05C

202

10U

F/10

V Z

0805

12R61 0OhmR61 0Ohm

12

C18

210

UF/

10V

Z08

05C

182

10U

F/10

V Z

0805

12

C17

50.

1UF/

25V

Z0603 D

NP

C17

50.

1UF/

25V

Z0603 D

NP

12

C18

60.

1UF/

16V

ZC

186

0.1U

F/16

V Z

12 C94

5PF/

50V

±0.

25P

F06

03C

945P

F/50

V ±

0.25

PF

0603

12C122330PF/50V F

0603C122330PF/50V F

0603

12

RN

2A22

Ohm

RN

2A22

Ohm

12C890.22UF/16V

0603C890.22UF/16V

0603

12

R60

100K

OhmD

NP

R60

100K

OhmD

NP

12

C11

15P

F/50

V ±

0.25

PF

0603

C11

15P

F/50

V ±

0.25

PF

0603

12 C73

470P

F/50

V F

DN

P

0603

C73

470P

F/50

V F

DN

P

0603

21L56120Ohm/0.5AL56120Ohm/0.5A

12

C19

10.

1UF/

16V

ZC

191

0.1U

F/16

V Z

12

C37

830

PF/

50V

FD

NP

C37

830

PF/

50V

FD

NP

12

C16

510

UF/

10V

Z08

05C

165

10U

F/10

V Z

0805

21

L50120Ohm/2A

0603L50120Ohm/2A

0603

12 C55

30P

F/50

V F

C55

30P

F/50

V F

12

C1280.1UF/16V ZC1280.1UF/16V Z

1 2R135 0Ohm DNPR135 0Ohm DNP1 2R134 4.7KOhmR134 4.7KOhm

12

C19

00.

1UF/

16V

ZC

190

0.1U

F/16

V Z

34

RN

1B22

Ohm

RN

1B22

Ohm

12

C1060.47UF/16V

0603C1060.47UF/16V

0603

12

C1150.47UF/16V

0603C1150.47UF/16V

0603

12

C13

10.

01U

F/50

V Z

C13

10.

01U

F/50

V Z

1 2GND

3

X127MHz/16PF/20PPM

1 2GND

3

X127MHz/16PF/20PPM

12

C13

20.

1UF/

16V

ZC

132

0.1U

F/16

V Z

1 2C63 10UF/6.3V 0805C63 10UF/6.3V 0805

BC

E

1

2

3

Q14PMBS3904

BC

E

1

2

3

Q14PMBS3904

1 2R71

100Ohm0603R71

100Ohm0603

12

R9910KOhmR9910KOhm

12

C1271UF/6.3VC1271UF/6.3V

1 2R122 0Ohm

DNPR122 0Ohm

DNP

12

C17

410

UF/

10V

Z0805 D

NP

C17

410

UF/

10V

Z0805 D

NP

12

C15

410

UF/

10V

Z08

05C

154

10U

F/10

V Z

0805

12

C760.22UF/16V

0603C760.22UF/16V

0603

1 2R95

100Ohm0603R95

100Ohm0603

1 2R118 10KOhmR118 10KOhm

12 C99

470P

F/50

V F

0603

C99

470P

F/50

V F

0603

21

L3319Ohm/1A

0603L3319Ohm/1A

0603

12

C13

70.

01U

F/50

V Z

C13

70.

01U

F/50

V Z

12R65 0OhmR65 0Ohm

1 2R105 0Ohm DNPR105 0Ohm DNP

1 2R91

100Ohm0603R91

100Ohm0603

12

C37

730

PF/

50V

FD

NP

C37

730

PF/

50V

FD

NP

12

C14

70.

1UF/

16V

ZC

147

0.1U

F/16

V Z

12

C1030.47UF/16V

0603C1030.47UF/16V

0603

1 2R138196Ohm 1%

0603 DNPR138196Ohm 1%

0603 DNP

1

32

GS D

32

1

Q132N7002

GS D

32

1

Q132N7002

12

C1241UF/10V MC1241UF/10V M

12 C96

470P

F/50

V F

DN

P

0603

C96

470P

F/50

V F

DN

P

0603

12

C15

51U

F/6.

3VC

155

1UF/

6.3V

12

C13

80.

1UF/

16V

ZC

138

0.1U

F/16

V Z

1 2R127 4.7KOhmR127 4.7KOhm

12

C11

95P

F/50

V ±

0.25

PF

0603

C11

95P

F/50

V ±

0.25

PF

0603

1 2R84

100Ohm0603R84

100Ohm0603

1 2R7751Ohm0603

R7751Ohm0603

1 2C80 10UF/6.3V

0805C80 10UF/6.3V

0805

12 C51

0.1U

F/16

V Z

DN

PC

510.

1UF/

16V

ZD

NP

21L60120Ohm/0.5AL60120Ohm/0.5A

12

C18

70.

1UF/

16V

ZC

187

0.1U

F/16

V Z

12

C17610UF/16V

DNP0805

C17610UF/16V

DNP0805

12C950.22UF/16V

0603C950.22UF/16V

0603

12 C64

33P

F/50

V F

DN

PC

6433

PF/

50V

FD

NP

21L67120Ohm/0.5AL67120Ohm/0.5A

12

R57

100O

hmR

5710

0Ohm

12

C770.47UF/16V

0603C770.47UF/16V

0603

1 2R126 0OhmR126 0Ohm

21

L3619Ohm/1A

0603L3619Ohm/1A

0603

21

L69120Ohm/2A

0603L69120Ohm/2A

0603

12

R8710KOhmDNP

R8710KOhmDNP

12

C20

110

UF/

10V

Z08

05C

201

10U

F/10

V Z

0805

12

R11712KOhm1%R11712KOhm1%

12

C14

30.

01U

F/50

V Z

C14

30.

01U

F/50

V Z

12

C15

10.

1UF/

16V

ZC

151

0.1U

F/16

V Z

12

R51

0Ohm

R51

0Ohm

12R63 0OhmDNP

R63 0OhmDNP

1 2C91 10UF/6.3V 0805C91 10UF/6.3V 0805

12

C980.1UF/16V

C980.1UF/16V

21

L341.5UH 0603L341.5UH 0603

ADJ/GND1 OUT2 IN3Vout 4

Q16LD1117AL

DNPQ16LD1117AL

DNP

1 2R94

100Ohm0603R94

100Ohm0603

12

C10

25P

F/50

V ±

0.25

PF

0603

C10

25P

F/50

V ±

0.25

PF

0603

12C101330PF/50V F

0603C101330PF/50V F

0603

1 2R104 10KOhmR104 10KOhm

21

L4319Ohm/1A

0603L4319Ohm/1A

0603

21L51120Ohm/0.5AL51120Ohm/0.5A

21

L321.5UH 0603L321.5UH 0603

12

C15

70.

01U

F/50

V Z

C15

70.

01U

F/50

V Z

34

RN

9B22

Ohm

RN

9B22

Ohm

12

R59

100O

hmR

5910

0Ohm

12 C65

33P

F/50

V F

DN

PC

6533

PF/

50V

FD

NP

12R66 0OhmDNP

R66 0OhmDNP

21

L371.5UH 0603L371.5UH 0603

12

C14

41U

F/6.

3VC

144

1UF/

6.3V

12

C13

00.

1UF/

16V

ZC

130

0.1U

F/16

V Z

12

C1230.1UF/16V

C1230.1UF/16V

1 2

L280Ohm 0603L280Ohm 0603

1 2R136 0Ohm DNPR136 0Ohm DNP

21L26120Ohm/0.5AL26120Ohm/0.5A

1 2R83

100Ohm0603R83

100Ohm0603

21

L401.5UH 0603L401.5UH 0603

12

C17

710

UF/

10V

Z0805 D

NP

C17

710

UF/

10V

Z0805 D

NP

1 2R132 4.7KOhmR132 4.7KOhm

12

C16

60.

1UF/

16V

ZC

166

0.1U

F/16

V Z

1 2R137120Ohm 1%

DNP0603R137120Ohm 1%

DNP0603

12

C12

610

PF/

50V

FC

126

10P

F/50

V F

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M76

Page 80: viewsonic_vt2230-1m_vs12413-1m

DDRD4DDRD5

DDRD3DDRD2

DDRD6

DDR_DQS1DDR_DM1

DDRD7

DDRD12

DDRD14

DDRD11

DDRD8

DDRD13

DDRD15

DDRD10DDRD9

DDRA7

DDR_CK0DDR_CK0#DDR_WE#

DDR_RAS#DDR_CAS#

DDRA3

DDRA9

DDRA2DDRA1DDRA0

DDRA11

DDRA8

DDRA4DDRA5

DDRA12

DDRA6

DDR_DQS0DDR_DM0

DDRD1DDRD0

DDR_CK0DDR_CK0#DDR_CKE

DDR_DQS1DDR_DQS0

DDR_VREF

DDR_DM1DDR_DM0

DDR_WE#

DDR_CAS#DDR_RAS#

DDR_BA0DDR_BA1

DDR_VREF

DDRA10

DDR_BA1DDR_BA0

DDRA0DDRA1DDRA2

DDRA4DDRA3

DDRA5DDRA6

DDRA8DDRA7

DDRA9DDRA10DDRA11DDRA12

DDRD0DDRD1DDRD2DDRD3DDRD4DDRD5DDRD6DDRD7

DDRD9DDRD8

DDRD10

DDRD12DDRD11

DDRD13

DDRD15DDRD14

USB_DP

USB_PWR

USB_DMUSB_DP

USB_PWR

USB_DM

DDRVTT

+2.5V_DDR

+2.5V_DDR

D_GND

+2.5V_DDR

D_GND

D_GND

D_GND

DDRVTT

+2.5V

D_GND

+2.5V_DDR

D_GNDD_GND D_GND

DDRVTT+2.5V

D_GND

+3.3V

D_GND

D_GND

D_GND

+3.3V

D_GND

D_GNDD_GND

D_GND

D_GND

+3.3V

D_GND

D_GND

D_GND

HOST_5V

+5V_USB

D_GND

D_GND

HOST_5V

DDR_CK0 4DDR_CK0# 4DDR_CKE 4

DDR_WE#4

DDR_RAS#4DDR_CAS#4

DDR_BA14DDR_BA04

DDR_DQS04DDR_DQS14

DDR_DM04

DDR_DM14

SPI1_CS#4

SPI1_SCK 4SPI1_DI4

SPI1_DO 4

SPI0_SCK 4SPI0_DO 4

SPI0_DI4SPI0_CS#4

DDR_ADD54DDR_ADD64DDR_ADD74DDR_ADD84DDR_ADD94

DDR_ADD104DDR_ADD114DDR_ADD124

DDR_ADD04DDR_ADD14DDR_ADD24DDR_ADD34DDR_ADD44

DDR_DQ10 4

DDR_DQ1 4DDR_DQ2 4

DDR_DQ9 4

DDR_DQ3 4

DDR_DQ11 4

DDR_DQ4 4

DDR_DQ12 4

DDR_DQ6 4

DDR_DQ13 4

DDR_DQ5 4

DDR_DQ14 4

DDR_DQ7 4

DDR_DQ15 4

DDR_DQ8 4

DDR_DQ0 4

USB_PWR_D4

USB_PWR_C4

USB_DM4

USB_DP4

TO PLACE AS CLOSE ASPOSSIBLE TO THE DDR

TO PLACE AS CLOSE ASPOSSIBLE TO THE RESISTANCERT9179_VREF=1.175V

VOUT=VREF[1+(120/2K)]

DDR (16M X 16Bit)

SERIAL FLASH (2MB) SERIAL FLASH (8MB)

USB

H:OFFL:ON

3 4 RN19B0Ohm RN19B0Ohm

1 2 RN21A0Ohm RN21A0Ohm

12

C21

20.

1UF/

16V

ZC

212

0.1U

F/16

V Z

5 6RN11C 100OhmRN11C 100Ohm

7 8RN14D 100OhmRN14D 100Ohm

5 6 RN21C0Ohm RN21C0Ohm1 2RN14A 100OhmRN14A 100Ohm

5 6RN16C 100OhmRN16C 100Ohm

12

C21

10.

01U

F/50

V Z

C21

10.

01U

F/50

V Z

7 8 RN22D0Ohm RN22D0Ohm

12

R1584.7KOhmR1584.7KOhm

1 2RN11A 100OhmRN11A 100Ohm

1T19T19

1 2 RN24A0Ohm RN24A0Ohm

14

23

L11690OHM/370mA

DNP

L11690OHM/370mA

DNP

123

4

J2

WAFER_HD_4PDNP

J2

WAFER_HD_4PDNP

12

C21

30.

1UF/

16V

ZC

213

0.1U

F/16

V Z

12

C21

00.

1UF/

16V

ZD

NP

C21

00.

1UF/

16V

ZD

NP

1 2 R1430Ohm R1430Ohm

IN1GND2EN3 ADJ 4

OUT 5U6

RT9179PB

U6

RT9179PB

12

R16

110

KOhm

R16

110

KOhm

12

C21

70.

1UF/

25V

Z06

03C

217

0.1U

F/25

V Z

0603

7 8 RN19D0Ohm RN19D0Ohm

12

R7510KOhm

DNP

R7510KOhm

DNP

12

C21

50.

1UF/

25V

Z06

03C

215

0.1U

F/25

V Z

0603

7 8RN13D 100OhmRN13D 100Ohm

3 4RN11B 100OhmRN11B 100Ohm

5 6 RN20C0Ohm RN20C0Ohm

12 C52

0.1U

F/16

V Z

DN

PC

520.

1UF/

16V

ZD

NP

12

C20

90.

01U

F/50

V Z

C20

90.

01U

F/50

V Z

1 2RN13A 100OhmRN13A 100Ohm

12

C22

50.

01U

F/50

V Z

C22

50.

01U

F/50

V Z

3 4RN14B 100OhmRN14B 100Ohm

12

C21

410

UF/

10V

Z08

05C

214

10U

F/10

V Z

0805

12 C53

4.7P

F/50

V ±0

.25P

FD

NP

C53

4.7P

F/50

V ±0

.25P

FD

NP

5 6RN15C 100OhmRN15C 100Ohm

12

R1421KOhm 1%R1421KOhm 1%

1 2R4847KOhm

DNPR4847KOhm

DNP

3 4 RN22B0Ohm RN22B0Ohm

3 4 RN23B0Ohm RN23B0Ohm

12

R16

310

KOhm

R16

310

KOhm

1 2R154 100OhmR154 100Ohm

5 6 RN23C0Ohm RN23C0Ohm

1T16T16

1 2R155 100OhmR155 100Ohm

7 8 RN24D0Ohm RN24D0Ohm

A029A130A231A332A435A536A637A738A839A940

BA026BA127

A10/AP28A1141A1242

LDQS16UDQS51

LDM20UDM47

WE#21CS#24

RAS#23CAS#22

VREF49

VS

S1

34V

SS

248

VS

S3

66

VS

SQ

16

VS

SQ

212

VS

SQ

352

VS

SQ

458

VS

SQ

564

VD

DQ

561

VD

DQ

455

VD

DQ

315

VD

DQ

29

VD

DQ

13

VD

D3

33V

DD

218

VD

D1

1

CKE 44CLK# 46CLK 45

NC7 53NC6 50NC5 43NC4 25NC3 19NC2 17NC1 14DQ15 65DQ14 63DQ13 62DQ12 60DQ11 59DQ10 57DQ9 56DQ8 54DQ7 13DQ6 11DQ5 10DQ4 8DQ3 7DQ2 5DQ1 4DQ0 2

U5HYB25DC256160CEU5HYB25DC256160CE

1 2RN12A 100OhmRN12A 100Ohm

12

R17

04.

7KO

hmD

NP

R17

04.

7KO

hmD

NP

3 4 RN18B0Ohm RN18B0Ohm

5 6RN12C 100OhmRN12C 100Ohm

3 4RN13B 100OhmRN13B 100Ohm

1 2R152 100OhmR152 100Ohm

5 6RN14C 100OhmRN14C 100Ohm

12 R

164

10KO

hmDN

PR

164

10KO

hmDN

P

12

C22

40.

1UF/

16V

ZC

224

0.1U

F/16

V Z

12 C54

4.7P

F/50

V ±0

.25P

FD

NP

C54

4.7P

F/50

V ±0

.25P

FD

NP

3 4 RN20B0Ohm RN20B0Ohm

1 2R74100OhmDNP

R74100OhmDNP

1 2 RN19A0Ohm RN19A0Ohm

12

C22

90.

1UF/

16V

ZC

229

0.1U

F/16

V Z

12

C22

70.

1UF/

16V

ZC

227

0.1U

F/16

V Z1

2C

226

1UF/

6.3VD

NP

C22

61U

F/6.

3VDN

P

12

R16

74.

7KO

hmR

167

4.7K

Ohm

1 2R153 100OhmR153 100Ohm

12

C20

41U

F/6.

3VC

204

1UF/

6.3V

7 8 RN21D0Ohm RN21D0Ohm

21

L74120Ohm/0.5AL74120Ohm/0.5A

12

C37

30.

1UF/

25V

Z06

03

DN

P

C37

30.

1UF/

25V

Z06

03

DN

P12

C21

610

UF/

10V

Z08

05C

216

10U

F/10

V Z

0805

1 2 RN20A0Ohm RN20A0Ohm

1 2R150 100OhmR150 100Ohm

1 2 RN23A0Ohm RN23A0Ohm

21

L73120Ohm/0.5AL73120Ohm/0.5A

12

R16

94.

7KO

hmD

NP

R16

94.

7KO

hmD

NP

3 4 RN24B0Ohm RN24B0Ohm

1 2R151 100OhmR151 100Ohm

7 8RN12D 100OhmRN12D 100Ohm

5 6RN13C 100OhmRN13C 100Ohm

1T15T15

12

C22

20.

1UF/

16V

ZC

222

0.1U

F/16

V Z

1 2R47 100Ohm

DNPR47 100Ohm

DNP

12

C22

30.

01U

F/50

V Z

C22

30.

01U

F/50

V Z

7 8RN17D 100OhmRN17D 100Ohm

1 2R148 100OhmR148 100Ohm

1 2RN17A 100OhmRN17A 100Ohm

5 6 RN19C0Ohm RN19C0Ohm

12

R16

010

KOhm

R16

010

KOhm

21

L115120Ohm/2A0603 DNP

L115120Ohm/2A0603 DNP

CS#1DO2WP#3

DI 5CLK 6HOLD# 7VCC 8

VSS4

U7

EN25F16-100HIP

U7

EN25F16-100HIP

1T17T17

1 2R149 100OhmR149 100Ohm

12

C20

70.

01U

F/50

V Z

C20

70.

01U

F/50

V Z

3 4 RN21B0Ohm RN21B0Ohm

12

R1594.7KOhmR1594.7KOhm

1 2R146 100OhmR146 100Ohm

12

C22

11U

F/6.

3VC

221

1UF/

6.3V

5 6 RN22C0Ohm RN22C0Ohm

FLG#1 GND2 EN/EN#3 VIN 4

VOUT 5

U15

RT9711CPBDNP

U15

RT9711CPBDNP

12

R1411KOhm 1%R1411KOhm 1%

3 4RN15B 100OhmRN15B 100Ohm

3 4RN12B 100OhmRN12B 100Ohm

7 8 RN23D0Ohm RN23D0Ohm

12 R1572KOhm 1% 0603

R1572KOhm 1% 0603

12

R16

210

KOhm

R16

210

KOhm

7 8RN16D 100OhmRN16D 100Ohm

12

C37

410

UF/

10V

Z08

05

DN

P

C37

410

UF/

10V

Z08

05

DN

P

12

C22

00.

1UF/

16V

ZC

220

0.1U

F/16

V Z

1 2R147 100OhmR147 100Ohm

1 2RN16A 100OhmRN16A 100Ohm

5 6 RN18C0Ohm RN18C0Ohm

3 4RN17B 100OhmRN17B 100Ohm

1T18T18

1 2 RN18A0Ohm RN18A0Ohm

1 2R144 100OhmR144 100Ohm

12

C20310UF/10V Z

0805C20310UF/10V Z

0805

12

ESD

25ES

D25

7 8 RN20D0Ohm RN20D0Ohm

1 2R145 100OhmR145 100Ohm

1 2R16533OhmR16533Ohm

12

C3720.1UF/16V Z

DNP

C3720.1UF/16V Z

DNP

7 8 RN18D0Ohm RN18D0Ohm

12

C22

81U

F/6.

3VDN

PC

228

1UF/

6.3VD

NP

HOLD#1VCC2NC13NC24NC35NC46CS#7SO/SIO18 WP#/ACC 9GND 10NC8 11NC7 12NC6 13NC5 14SI/SIO0 15SCLK 16

U8

MX25L6405DMI

U8

MX25L6405DMI

1 2 RN22A0Ohm RN22A0Ohm

7 8RN11D 100OhmRN11D 100Ohm

12

ESD

26ES

D26

12

C21

90.

01U

F/50

V Z

C21

90.

01U

F/50

V Z

7 8RN15D 100OhmRN15D 100Ohm

12

C20

50.

1UF/

16V

ZC

205

0.1U

F/16

V Z

12

C21

80.

1UF/

16V

ZC

218

0.1U

F/16

V Z

12 R

156

120O

hm 1

%06

03R

156

120O

hm 1

%06

03

1 2RN15A 100OhmRN15A 100Ohm

3 4RN16B 100OhmRN16B 100Ohm

5 6RN17C 100OhmRN17C 100Ohm

5 6 RN24C0Ohm RN24C0Ohm

21

L72120Ohm/2A

0603L72120Ohm/2A

0603

12

C20

60.

1UF/

16V

ZC

206

0.1U

F/16

V Z

12

ESD

27ES

D27

12

R16

64.

7KO

hmD

NP

R16

64.

7KO

hmD

NP

12 R

168

10KO

hmDN

PR

168

10KO

hmDN

P

12

C20

80.

1UF/

16V

ZC

208

0.1U

F/16

V Z

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M77

Page 81: viewsonic_vt2230-1m_vs12413-1m

DT_VIN

DT_VIP

PWR_MUTE

MUTE_AMP

SPK_L-

SPK_L+

MUTE_AMP

SPK_R- SPKO_R-

SPKO_R+

SPKO_L-

SPKO_L+ SPK_R+

LINEOUT_DT

PWR_MUTE

LINEOUT_DT

SPKO_L-SPKO_L+SPKO_R+SPKO_R-

D_GND

D_GNDD_GND

D_GNDD_GND

D_GNDD_GND

D_GNDD_GND

D_GND

D_GND

D_GND

A_GNDA_GND

A_GNDA_GND

AVCC

A_GND

A_GND

A_GND

+12V

PVCCL

AVCC

AVCC

A_GND

PVCCR

A_GND

D_GND A_GND

A_GND

A_GND

AVCC

D_GNDD_GND

D_GNDD_GND

D_GND

D_GND

D_GNDD_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

P_GND A_GND

D_GND

D_GND D_GND

D_GND

+12V_TUN

D_GND

A_GND

AV1_CVBS+ 4

AV1_CVBS- 4

TUN_SIF 4

TUN_RST# 4

PWR_MUTE3,7

MUTE4

SPOUT_L 4

SPOUT_R 4

AV1_C+ 4

AV1_C- 4

AV1_Y+ 4

AV1_Y- 4

TUN_CVBS+ 4

TUN_CVBS- 4

TUN_AFT 4

TUN_IF_AGC 4

VGA_R 4

VGA_L 4

HPOUT_L 4

HPOUT_R 4

COMP_L 4

COMP_R 4

AV1_R 4

AV1_L 4

TUN_VIP 4

TUN_VIN 4

COMP_Y- 4

COMP_Y+ 4

COMP_PB+ 4

COMP_PB- 4

COMP_PR- 4

COMP_PR+ 4

TUN_SCL 4

TUN_SDA 4

Audio_MuteH: MuteL: Active

Speaker_MuteL: MuteH: Active

CVBS & S-VIDEO

Y Pb Pr

LINE INBLUE

LIME

EARPHONE

8 7

56

12

C237100PF/50V F0603

C237100PF/50V F0603

21

L8070Ohm/100Mhz

L8070Ohm/100Mhz

12

C277220PF/50V F0603

C277220PF/50V F0603

12

C293220PF/50V F0603

C293220PF/50V F0603

3

21

1110

987654

12

13 NP_NC2

NP_NC1

J4

RCA_JACK_11P

NP_NC2

NP_NC1

J4

RCA_JACK_11P

1 2C26110UF/16V

0805C26110UF/16V

0805

12C232 1UF/16V 0603C232 1UF/16V 0603

BC

E

1

2

3

Q19PMBS3904

BC

E

1

2

3

Q19PMBS3904

2 1L87 70Ohm/100Mhz 1206L87 70Ohm/100Mhz 1206

12

ESD

11ES

D11

12

C25

40.

1UF/

25V

Z06

03

DN

P

C25

40.

1UF/

25V

Z06

03

DN

P

12C24410UF/16V

0805C24410UF/16V

0805

1 2L93 0Ohm

0603L93 0Ohm

0603

1T20T20

12 +

CE10 10UF/50V

+

CE10 10UF/50V

12

C28

90.

01U

F/16

VD

NP

C28

90.

01U

F/16

VD

NP

1 2L76 0Ohm

0603L76 0Ohm

0603

12

C26

00.

22U

F/25

V06

03C

260

0.22

UF/

25V

0603

1 2R193 100Ohm 0603R193 100Ohm 0603

21L90

1.5UH 0603

L90

1.5UH 0603

12 R

187 1K

Ohm06

03R

187 1K

Ohm06

03

12

ESD

12ES

D12

12

C27

50.

1UF/

16V

ZD

NP

C27

50.

1UF/

16V

ZD

NP

1T47T47

12

C29

147

0PF/

50V

F06

03C

291

470P

F/50

V F

0603

1 2R177 0Ohm 0603R177 0Ohm 0603

1 T35T35

12 R

211

10KO

hm0603

R21

110

KOhm06

03

12C231 1UF/16V 0603C231 1UF/16V 0603

12 D

7D

NP/

V5.5

MLA

0402

NR

DN

PD

7D

NP/

V5.5

MLA

0402

NR

DN

P

12

C24

20.

1UF/

16V

ZD

NP

C24

20.

1UF/

16V

ZD

NP

1T45T45

12

C274220PF/50V F0603

C274220PF/50V F0603

1 2R174 120KOhm 0603

DNPR174 120KOhm 0603

DNP

1T28T28

7

2

631

4

58

910

GREEN

NP_NCNP_NC

BLUE

REDWHITE

RED

J3

RCA_JACK_8P

GREEN

NP_NCNP_NC

BLUE

REDWHITE

RED

J3

RCA_JACK_8P

12

C23

810

0PF/

50V

F06

03C

238

100P

F/50

V F

0603

SD

BA

R1

INN

R2

INP

R3

VR

EF

4IN

PL

5IN

NL

6A

VD

Dre

f7

NC

18

GS

09

GS

110

NC

211

NC

312

NC413PVDDL114PVDDL215OUTNL116OUTNL217PVSSL118PVSSL219OUTPL120OUTPL221PVDDL322PVDDL423NC524

NC16 48PVDDR4 47PVDDR3 46OUTNR2 45OUTNR1 44PVSSR1 43PVSSR2 42OUTPR2 41OUTPR1 40PVDDR2 39PVDDR1 38

NC15 37

NC

1436

NC

1335

NC

1234

PV

DD

33N

C11

32N

C10

31N

C9

30A

VD

D29

NC

828

NC

727

AV

SS

26N

C6

25

GND 49

U9AHA1209U9AHA1209

12R1901KOhmR1901KOhm

12

ESD

9ES

D9

1 2C367

0Ohm0603C367

0Ohm0603

1 2

R1840Ohm0603

R1840Ohm0603

1 2C2491000PF/50V

0603C2491000PF/50V

0603

12

C23

90.

1UF/

16V

ZD

NP

C23

90.

1UF/

16V

ZD

NP

1T22T22

1234

CN3

WAFER_HD_4P

CN3

WAFER_HD_4P

1T23T23

1 T32T32

1 2R1801KOhmR1801KOhm

1 2R176 0Ohm 0603R176 0Ohm 0603

12

C269220PF/50V F0603

C269220PF/50V F0603

1T24T241

2

ESD

2ES

D2

12 D

8D

NP/

V5.5

MLA

0402

NR

DN

PD

8D

NP/

V5.5

MLA

0402

NR

DN

P

1T49T49

1T29T29

12

ESD

10ES

D10

1T38T38

1 2C370

0Ohm0603C370

0Ohm0603

1 2R206

0Ohm0603R206

0Ohm0603

1T25T25

21

L109

150n

HD

NP

L109

150n

HD

NP

12

C247100PF/50V F0603

C247100PF/50V F0603

12 C18

0.1U

F/25

V Z

0603

C18

0.1U

F/25

V Z

0603

1 2R1850Ohm0603

R1850Ohm0603

12

C29

030

PF/5

0V F

C29

030

PF/5

0V F

12

C26

622

0PF/

50V

0603

C26

622

0PF/

50V

0603

12C2511000PF/50V

0603C2511000PF/50V

0603

12R1881KOhmR1881KOhm1T26T26

1T41T41

1 2L108

0Ohm0603L108

0Ohm0603

12

R21

010

KOhm

0603

R21

010

KOhm

0603

1T43T43

12

ESD

3ES

D3

12 R

194

10KO

hm0603

R19

410

KOhm06

03

12

C23

40.

1UF/

25V

Z06

03C

234

0.1U

F/25

V Z

0603

1T30T30

1 2R197

0Ohm0603R197

0Ohm0603

1 T36T36

12 D18

DN

P/V5

.5M

LA04

02N

RD

NP

D18

DN

P/V5

.5M

LA04

02N

RD

NP

12

C28

830

PF/5

0V F

DN

PC

288

30PF

/50V

FD

NP

2 1

L8170Ohm/100MhzL8170Ohm/100Mhz

1 2L91 0Ohm

0603L91 0Ohm

0603

21

L15

70Ohm/3A0805L15

70Ohm/3A0805

12

C28

70.

01U

F/16

VD

NP

C28

70.

01U

F/16

VD

NP

1T27T27

12

C24

810

0PF/

50V

F06

03C

248

100P

F/50

V F

0603

12 R

209

10KO

hm0603

R20

910

KOhm06

03

1 2R203100OhmR203100Ohm

12

C23

50.

1UF/

25V

Z06

03C

235

0.1U

F/25

V Z

0603

1 2L9 0Ohm 0805L9 0Ohm 0805

12

R17875Ohm 1%0603

R17875Ohm 1%0603

21

L921.5UH 0603L921.5UH 0603

13579

1113

2468101214

J6PCB_SCK_2X7P

J6PCB_SCK_2X7P

1 2C2460.1UF/25V Z

0603C2460.1UF/25V Z

0603

1T31T31

12

C270220PF/50V F0603

C270220PF/50V F0603

1 2L14 0Ohm 0805L14 0Ohm 0805

1 2L88 0Ohm 0805L88 0Ohm 0805

21L8470Ohm/100MhzL8470Ohm/100Mhz

12C2550.1UF/25V Z

0603C2550.1UF/25V Z

0603

21L79

0.82UH 0603

L79

0.82UH 06031

2 D19

DN

P/V5

.5M

LA04

02N

RD

NP

D19

DN

P/V5

.5M

LA04

02N

RD

NP

1 2R192 100Ohm 0603R192 100Ohm 0603

1 2L82 0Ohm

0603L82 0Ohm

0603

1 2R201 100Ohm0603R201 100Ohm0603

12

R21275Ohm 1%0603

R21275Ohm 1%0603

12 R

195

10KO

hm0603

R19

510

KOhm06

03

1T42T42

1 2C2531000PF/50V

0603C2531000PF/50V

06031

2 D9

DN

P/V5

.5M

LA04

02N

RD

NP

D9

DN

P/V5

.5M

LA04

02N

RD

NP

1 2L110

0Ohm0603L110

0Ohm0603

21

L941.5UH 0603L941.5UH 0603

1T37T37

12

C258100PF/50V F0603

C258100PF/50V F0603

12

ESD

13ES

D13

12

R19175Ohm 1%0603

R19175Ohm 1%0603

12C230 1UF/16V 0603C230 1UF/16V 0603

12

C28

647

0PF/

50V

F06

03C

286

470P

F/50

V F

0603

1 2R202 100Ohm0603R202 100Ohm0603

12

C27

847

0PF/

50V

F06

03C

278

470P

F/50

V F

0603

12C236 1UF/16V 0603C236 1UF/16V 0603

12

ESD

4ES

D4

GN

D1

50G

ND

251

GN

D3

52G

ND

453

GND554GND655GND756GND857

GN

D9

58

GN

D11

60G

ND

1261

GND13 62GND14 63GND15 64GND16 65

GN

D10

59

U9BHA1209U9BHA1209

1 2C366

0Ohm0603C366

0Ohm0603

12

C27

247

0PF/

50V

F06

03C

272

470P

F/50

V F

0603

12

ESD

14ES

D14

12

C26

70.

1UF/

25V

Z06

03C

267

0.1U

F/25

V Z

0603

1 2R175 120KOhm 0603

DNPR175 120KOhm 0603

DNP

12

R18975Ohm 1%0603

R18975Ohm 1%0603

1 2C24010UF/16V

0805C24010UF/16V

0805

12

R18

212

0KO

hm 1

%06

03R

182

120K

Ohm

1%

0603

21L83

0.82UH 0603

L83

0.82UH 0603

12 C17

0.1U

F/25

V Z

0603

C17

0.1U

F/25

V Z

0603

12

C36

891

PF/5

0V F06

03D

NP

C36

891

PF/5

0V F06

03D

NP

1 2L89 0Ohm 0805L89 0Ohm 0805

1T51T51

1T46T46

12

C28

447

0PF/

50V

F06

03C

284

470P

F/50

V F

0603

12C25710UF/16V

0805C25710UF/16V

0805

12

R18375Ohm 1%0603

R18375Ohm 1%0603

2 1L7870Ohm/100Mhz

1206L7870Ohm/100Mhz

1206

12

ESD

8ES

D8

12 R

173

47KO

hm06

03 DN

PR

173

47KO

hm06

03 DN

P

12

C28

10.

01U

F/16

VD

NP

C28

10.

01U

F/16

VD

NP

12

C26

810

UF/

16V08

05C

268

10U

F/16

V0805

12

C27

147

0PF/

50V

F06

03C

271

470P

F/50

V F

0603

12 D11

DN

P/V5

.5M

LA04

02N

RD

NP

D11

DN

P/V5

.5M

LA04

02N

RD

NP

1T48T48

12C233 1UF/16V 0603C233 1UF/16V 0603

1 2L111 0Ohm 0805L111 0Ohm 0805

1 2R1721KOhmR1721KOhm

12

C24

10.

22U

F/25

V06

03C

241

0.22

UF/

25V

0603

12

R309750Ohm 1%

0603DNP

R309750Ohm 1%

0603DNP

12 D

6D

NP/

V5.5

MLA

0402

NR

DN

PD

6D

NP/

V5.5

MLA

0402

NR

DN

P

12

R18175Ohm 1%0603

R18175Ohm 1%0603

12C2450.1UF/25V Z

0603C2450.1UF/25V Z

0603

12

ESD

7ES

D7

1T21T21

1 2C369

0Ohm0603C369

0Ohm0603

1T44T44

12

C25

910

0PF/

50V

F06

03C

259

100P

F/50

V F

0603

21L7770Ohm/100Mhz

1206L7770Ohm/100Mhz

1206

12

C28

230

PF/5

0V F

C28

230

PF/5

0V F

1 2R196100OhmR196100Ohm

1T39T39

12

C292220PF/50V F0603

C292220PF/50V F0603

12

C27

947

0PF/

50V

F06

03C

279

470P

F/50

V F

0603

1 2R207 100Ohm0603R207 100Ohm0603

12 D10

DN

P/V5

.5M

LA04

02N

RD

NP

D10

DN

P/V5

.5M

LA04

02N

RD

NP

12

C28

547

0PF/

50V

F06

03C

285

470P

F/50

V F

0603

1 2R205100OhmDNP

R205100OhmDNP

2 1L8570Ohm/100MhzL8570Ohm/100Mhz

12

ESD

1ES

D1

1 2R213 0Ohm

0603R213 0Ohm

0603

12 D15

DN

P/V5

.5M

LA04

02N

RD

NP

D15

DN

P/V5

.5M

LA04

02N

RD

NP

BC

E

1

2

3

Q17

PMBS

3904

BC

E

1

2

3

Q17

PMBS

3904

21L75

0.82UH 0603

L75

0.82UH 0603

12

C24

30.

22U

F/25

V06

03C

243

0.22

UF/

25V

0603

1 2R199100OhmR199100Ohm

12

C276220PF/50V F0603

C276220PF/50V F0603

21

L96 1.5UH0603

L96 1.5UH0603

1 T50T50

1 2L86 0Ohm

0603L86 0Ohm

0603

1 T33T33

12

C25

00.

1UF/

25V

Z06

03

DN

P

C25

00.

1UF/

25V

Z06

03

DN

P

12

C37

90.

1UF/

25V

Z06

03C

379

0.1U

F/25

V Z

0603

12

ESD

6ES

D6

1 2C2560.1UF/25V Z

0603C2560.1UF/25V Z

0603

1 2R171 120KOhm 0603R171 120KOhm 0603

12

C26

41U

F/25

V0805

C26

41U

F/25

V0805

12 D12

DN

P/V5

.5M

LA04

02N

RD

NP

D12

DN

P/V5

.5M

LA04

02N

RD

NP

12 D16

DN

P/V5

.5M

LA04

02N

RD

NP

D16

DN

P/V5

.5M

LA04

02N

RD

NP

1 2R198

0Ohm0603R198

0Ohm0603

1 2C2651UF/25V

0805C2651UF/25V

0805

12C2521000PF/50V

0603C2521000PF/50V

0603

12 D14

DN

P/V5

.5M

LA04

02N

RD

NP

D14

DN

P/V5

.5M

LA04

02N

RD

NP

1 2R200100OhmR200100Ohm

12

+

CE9 470U

F/16

V+

CE9 470U

F/16

V

12C2631UF/25V

0805C2631UF/25V

0805

12

ESD

5ES

D5

1 2L95 0Ohm

0603L95 0Ohm

0603

BC

E

1

2

3

Q20PMBS3904

BC

E

1

2

3

Q20PMBS3904

1T52T52

12 R

186 1K

Ohm06

03R

186 1K

Ohm06

03

12

C26

20.

22U

F/25

V06

03C

262

0.22

UF/

25V

0603

1 2L97 0Ohm

0603L97 0Ohm

0603

12 C

283

30PF

/50V

FD

NP

C28

330

PF/5

0V F

DN

P

12

R20

810

KOhm

0603

R20

810

KOhm

0603

1 2R204 100Ohm0603R204 100Ohm0603

12 D13

DN

P/V5

.5M

LA04

02N

RD

NP

D13

DN

P/V5

.5M

LA04

02N

RD

NP

BC

E

1

2

3

Q18PMBS3904

BC

E

1

2

3

Q18PMBS3904

12

C28

030

PF/5

0V F

DN

PC

280

30PF

/50V

FD

NP

12 +

CE11 10UF/50V

+

CE11 10UF/50V

12 D17

DN

P/V5

.5M

LA04

02N

RD

NP

D17

DN

P/V5

.5M

LA04

02N

RD

NP

12

R17975Ohm 1%0603

R17975Ohm 1%0603

1 T34T34

12

C273220PF/50V F0603

C273220PF/50V F0603

1 2L10 0Ohm 0805L10 0Ohm 0805

P_GND41

P_GND14 P_GND23 P_GND32

NP_NC6

5 524 24

2P 2P

1Q 1Q

21 21

2Q 2Q

14 14

11 111P 1P

5

A

B

J5

PHONE_JACK_5P_2IN1

5

A

B

J5

PHONE_JACK_5P_2IN1

1T40T40

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M78

Page 82: viewsonic_vt2230-1m_vs12413-1m

HDMI_CEC

WT_SCL

WT_SCL2

WT_SDA

WT_SDA2

PWR_ONWT_RST#

KOSCO

KOSCI

HDMIO_CEC

HDMI_SCL_5VHDMI_SDA_5V

HDMIO_HPD

HDMI_SDA_5V

VGA_G-

VGA_B-

VGA_R-

HDMIO_SDA_5VHDMIO_SCL_5VHDMI_SCL_5V

HDMI_SCL_5V

HDMI_SDA_5V

HDMI5V

VGAO_VSVGAO_HS

VGA_SDA_5V

VGA_SCL_5V

HDMI_CECHDMIO_CEC

VGA_SDA_5V

VGA_SCL_5V

VGA_SCL_5VVGA_SDA_5V

HDMIO_SDA_5VHDMI5V

HDMIO_SCL_5V

HDMIO_HPD

VGA_G-

VGA_B-

VGA_R-

VGA5V

VGAO_R+

VGAO_G+

VGAO_B+

HDMIO_CEC

WT_SDA

WT_SCL

WT_RST#

VGA_VS

VGA_HS

VGAO_R+

VGAO_G+

VGAO_B+

VGA_B-OVGA_HS VGAO_HS

VGA_R-O

VGAO_G+

VGA_VSVGAO_VS

VGA_SCL_5V

VGA_G-O

VGA5V

VGAO_B+

VGAO_R+

VGA_SDA_5V

WT_SDA2

WT_SCL2

PWR_ON

D_GNDD_GND

+5V_STB

+3.3V_STB+3.3V_STB

+3.3V_STB

D_GND

D_GND

D_GND

D_GND

+3.3V +5V_HDMI

+3.3V_STB

+5V_VGA+3.3V_STB

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

+3.3V_STB

D_GND

D_GND

D_GND

D_GND

D_GND

+3.3V_STB

+3.3V

D_GND

+3.3V_STB

D_GNDD_GND

D_GNDD_GND

D_GNDD_GND

D_GNDD_GND

D_GNDD_GND

D_GND D_GND

D_GND

D_GND

D_GNDD_GND

D_GND

D_GND

+5V_VGA

D_GND

D_GND

D_GND

+3.3V_STB +3.3V

+5V_STB

+5V_HDMI_PC

+5V_HDMI

D_GND +5V_HDMI_PC

+5V_VGA_PC

+5V_STB

+5V_VGA_PC

D_GND

IR_WT 8

WT_IRQ4PWR_KEY 8

HDMI_HPD_CTL4

HDMI_SCL4

HDMI_SDA4

PWR_EN 3

HDMI_CEC 4

UART_RXD4

UART_TXD4

VGA_B+ 4

VGA_B- 4

VGA_G+ 4

VGA_G- 4

VGA_R+ 4

VGA_R- 4

O_LED8

PWR_MUTE3,6

VGA_HS4

VGA_VS 4

DRA_TXD4

DRA_RXD4

HDMI_D1+4HDMI_D1-4

HDMI_D2+4HDMI_D2-4

HDMI_D0+4HDMI_D0-4

HDMI_CK+4HDMI_CK-4

RTD_SCL 4

RTD_SDA 4

B_LED 8

TO PLACE AS CLOSE ASPOSSIBLE TO THE 6702F

RESET - WT6702

LM1117_VREF=1.25VVOUT=VREF[1+(1.96K/1.2K)]

16GSN0000010JUMPER WIRE JU 0.5 6.3*4*6.3

1 2R238 1KOhmR238 1KOhm

12

R27

610

0KO

hmDN

PR

276

100K

OhmD

NP

12

R1

4.7K

Ohm

R1

4.7K

Ohm

12

C30

433

PF/5

0VF

DN

PC

304

33PF

/50V

FD

NP

12

R21

92K

Ohm

R21

92K

Ohm 12

L102 0OhmL102 0Ohm

12 D37

DN

P/V5

.5M

LA04

02N

RD

NP

D37

DN

P/V5

.5M

LA04

02N

RD

NP

12

C31

833

PF/5

0VF

DN

PC

318

33PF

/50V

FD

NP

1

32

GS D

32

1

Q282N7002

GS D

32

1

Q282N7002

1T53T53

1

32

GS D

32

1

Q242N7002

GS D

32

1

Q242N7002

12

C32647PF/50V FDNP

C32647PF/50V FDNP

12

R26410KOhmR26410KOhm

12

C30

233

PF/5

0VDN

PC

302

33PF

/50VD

NP

12

R23647KOhmR23647KOhm

12

C32

210

UF/

10V

Z08

05C

322

10U

F/10

VZ

0805 ADJ/GND1 OUT2 IN3

Vout 4

Q30

LD1117AL

Q30

LD1117AL

1 2R231 100OhmR231 100Ohm

12

C30

333

PF/5

0VDN

PC

303

33PF

/50VD

NP

12

R12

54.

7KO

hmR

125

4.7K

Ohm

12

R25175Ohm 1%0603

R25175Ohm 1%0603

12

C30

033

PF/5

0VDN

PC

300

33PF

/50VD

NP

12C31522PF/50V FC31522PF/50V F

12L112 0OhmL112 0Ohm

1 2R220 100OhmR220 100Ohm

12

C32

30.

1UF/

25V

Z06

03C

323

0.1U

F/25

VZ

0603

12

R24

84.

7KO

hmR

248

4.7K

Ohm

1 2R262 33OhmR262 33Ohm

12

C31

233

PF/5

0VF

DN

PC

312

33PF

/50V

FD

NP

1 2R270 33OhmR270 33Ohm

E0 1E1 2E2 3

Vss 4

Vcc8WC#7SCL6SDA5

U12

M24C02_WMN6TP

U12

M24C02_WMN6TP

GND1

RESET#2

VDD 3

Q27

AIC809-29PUTRDNP

Q27

AIC809-29PUTRDNP

1 2R273 33OhmR273 33Ohm

21

L106120Ohm/0.5AL106120Ohm/0.5A

32KOSCO1

32KOSCI2

VS

S3

NRST4

PWM1/GPIOC15

RXD/IRQ3/GPIOB76

TXD/IRQ2/GPIOB67

HIN/GPIOB58

VIN/GPIOB49

IRQ1/P1.3/GPIOB310 GPIOB1/SDA2 11

GPIOB0/SCL2 12

GPIOA7/SDA1 13

GPIOA6/SCL1 14

GPIOA5/SDA3/P1.1 15

GPIOA4/SCL3/P1.0 16

GPIOA3/AD3/IR 17

GPIOA0/AD0 18

VD

D19

VD

D_R

TC20U14

6702F_OG200WT

U14

6702F_OG200WT

1

3 2

GSD3 2

1

Q362N7002

GSD3 2

1

Q362N7002

1 2R272 33OhmR272 33Ohm

12R226 100OhmR226 100Ohm

12

D40UDZS5.6B

DNP

D40UDZS5.6B

DNP

1 2R267 33OhmR267 33Ohm

12

R26

54.

7KO

hmR

265

4.7K

Ohm

12 D36

DN

P/V5

.5M

LA04

02N

RD

NP

D36

DN

P/V5

.5M

LA04

02N

RD

NP

12

R24475Ohm 1%0603

R24475Ohm 1%0603

1 2R2821.2KOhm 1%

0603R2821.2KOhm 1%

0603

D1+ 1D1- 2GND1 3D2+ 4D2- 5NC16NC27GND28NC39NC410GND311

U10VBUS054CD-FHIU10VBUS054CD-FHI

12

R22

52K

Ohm

R22

52K

Ohm

1

23

D26BAT54CWD26BAT54CW

12

R27

110

KOhm

R27

110

KOhm

12

C31

310

UF/

10V

Z08

05C

313

10U

F/10

VZ

0805

12

R2331KOhmR2331KOhm

12

C29

80.

1UF/

16V

ZC

298

0.1U

F/16

VZ

12

C30

533

PF/5

0VF

DN

PC

305

33PF

/50V

FD

NP

12

R24

64.

7KO

hmR

246

4.7K

Ohm

14

23

L10390Ohm/100MHz

DNPL10390Ohm/100MHz

DNP

12

R2270OhmDNP

R2270OhmDNP

12

C32

50.

1UF/

25V

Z06

03C

325

0.1U

F/25

VZ

0603

1

32

GS D

32

1

Q262N7002

GS D

32

1

Q262N7002

1 2R228 100OhmR228 100Ohm

12 D34

DN

P/V5

.5M

LA04

02N

RD

NP

D34

DN

P/V5

.5M

LA04

02N

RD

NP

1

3 2

GSD3 2

1

Q372N7002

GSD3 2

1

Q372N7002

1 2R234 33OhmR234 33Ohm

P_GND1 18

1 1

3 3

5 5

P_GND2 19

6 6

8 8

10 10

14 14

12 12

NP_NC1 16

NP_NC2 17

1111

77

22

1313

99

44

1515

P_GND2

P_GND1

NP_NC1

NP_NC2

CN5D_SUB_15P3R

P_GND2

P_GND1

NP_NC1

NP_NC2

CN5D_SUB_15P3R

12L113 0OhmL113 0Ohm

12

C31

64.

7UF/

10V

Z08

05C

316

4.7U

F/10

VZ

0805

12

R26

34.

7KO

hmR

263

4.7K

Ohm

1

32

GS D

32

1

Q232N7002

GS D

32

1

Q232N7002

12

C30

733

PF/5

0VF

DN

PC

307

33PF

/50V

FD

NP

1

23

D25BAT54CWD25BAT54CW

12 D33

DN

P/V5

.5M

LA04

02N

RD

NP

D33

DN

P/V5

.5M

LA04

02N

RD

NP

12

R26

64.

7KO

hmR

266

4.7K

Ohm

12

C32410UF/10V Z 0805

DNPC32410UF/10V Z 0805

DNP

12

C30

133

PF/5

0VDN

PC

301

33PF

/50VD

NP

12

R24

74.

7KO

hmR

247

4.7K

Ohm

12 D35

DN

P/V5

.5M

LA04

02N

RD

NP

D35

DN

P/V5

.5M

LA04

02N

RD

NP

12

R24

94.

7KO

hmR

249

4.7K

Ohm

12R214 100OhmR214 100Ohm

1 2R256 33OhmR256 33Ohm

12 D32

DN

P/V5

.5M

LA04

02N

RD

NP

D32

DN

P/V5

.5M

LA04

02N

RD

NP

1 2R260 33OhmR260 33Ohm

1 2R229 33OhmR229 33Ohm

1 2R24210KOhm

DNPR24210KOhm

DNP

1 2R275 33OhmR275 33Ohm

1 2R268 33OhmR268 33Ohm

1 2

R2500Ohm 0603R2500Ohm 0603

1 2R257 33OhmR257 33Ohm

12 D30

DN

P/V5

.5M

LA04

02N

RD

NP

D30

DN

P/V5

.5M

LA04

02N

RD

NP

1

32

GS D

32

1

Q252N7002

GS D

32

1

Q252N7002

BC

E

1

2

3

Q21

PMBS

3904

BC

E

1

2

3

Q21

PMBS

3904

1 2R230 33OhmR230 33Ohm

12R252 0Ohm

0603R252 0Ohm

0603

12 D29

DN

P/V5

.5M

LA04

02N

RD

NP

D29

DN

P/V5

.5M

LA04

02N

RD

NP

12

C30

633

PF/5

0VF

DN

PC

306

33PF

/50V

FD

NP

1T54T54

1 2R280100OhmDNP

R280100OhmDNP

1 2R2811.96KOhm 1%

0603R2811.96KOhm 1%

0603

12

C31

933

PF/5

0VF

DN

PC

319

33PF

/50V

FD

NP

12R245 0Ohm

0603R245 0Ohm

0603

12 R

269

10KO

hmDN

PR

269

10KO

hmDN

P

1122334455667788991010111112121313141415151616171718181919

P_GND1 20

P_GND2 21

P_GND3 22

P_GND4 23

CN6

HDMI_CON_19P

CN6

HDMI_CON_19P

12

C29510PF/50V FC29510PF/50V F

1 2R232 33OhmR232 33Ohm

12 D31

DN

P/V5

.5M

LA04

02N

RD

NP

D31

DN

P/V5

.5M

LA04

02N

RD

NP

1 2R235 1KOhmR235 1KOhm

12 R

277

10KO

hmDN

PR

277

10KO

hmDN

P

BC

E

1

2

3

Q22PMBS3904

BC

E

1

2

3

Q22PMBS3904 12

D381N4148WD381N4148W

21L105120Ohm/0.5AL105120Ohm/0.5A

12 D23

DN

P/V5

.5M

LA04

02N

RD

NP

D23

DN

P/V5

.5M

LA04

02N

RD

NP

12

R25

54.

7KO

hmR

255

4.7K

Ohm

1

32

GS D

32

1

Q292N7002

GS D

32

1

Q292N7002

12C

294

0.1U

F/16

VZ

C29

40.

1UF/

16V

Z

12

C32

110

UF/

10V

Z08

05C

321

10U

F/10

VZ

0805

12 D20

DN

P/V5

.5M

LA04

02N

RD

NP

D20

DN

P/V5

.5M

LA04

02N

RD

NP

12

R13

34.

7KO

hmR

133

4.7K

Ohm

D1+ 1D1- 2GND1 3D2+ 4D2- 5NC16NC27GND28NC39NC410GND311

U11VBUS054CD-FHIU11VBUS054CD-FHI

12

C31

10.

1UF/

16V

ZC

311

0.1U

F/16

VZ

12

C32

033

PF/5

0VF

DN

PC

320

33PF

/50V

FD

NP

12

R27

810

KOhm

R27

810

KOhm

12R241 0Ohm

0603R241 0Ohm

0603

12 D22

DN

P/V5

.5M

LA04

02N

RD

NP

D22

DN

P/V5

.5M

LA04

02N

RD

NP

12

R2431KOhmR2431KOhm

12 D28

DN

P/V5

.5M

LA04

02N

RD

NP

D28

DN

P/V5

.5M

LA04

02N

RD

NP

12D39

1N4148W DNP

D39

1N4148W DNP

2 1L98120Ohm/0.5AL98120Ohm/0.5A

12

C29

90.

1UF/

16V

ZC

299

0.1U

F/16

VZ

12L114 0OhmL114 0Ohm

12

C29

70.

1UF/

16V

ZC

297

0.1U

F/16

VZ

12R27927KOhmDNP

R27927KOhmDNP

1 2L101 0OhmL101 0Ohm

1 2R258 33OhmR258 33Ohm

12

C31

00.

1UF/

16V

ZC

310

0.1U

F/16

VZ

1 2R261 33OhmR261 33Ohm

1 T55T55

1 2R274 33OhmR274 33Ohm

1 2R259 33OhmR259 33Ohm

12 D24

DN

P/V5

.5M

LA04

02N

RD

NP

D24

DN

P/V5

.5M

LA04

02N

RD

NP

12C31422PF/50V FC31422PF/50V F

12R217 100OhmR217 100Ohm

1 2R254 33OhmR254 33Ohm

14

23

L10090Ohm/100MHz

DNPL10090Ohm/100MHz

DNP

12

R2

4.7K

Ohm

R2

4.7K

Ohm

1 2

R2370Ohm 0603R2370Ohm 0603

E0 1E1 2E2 3

Vss 4

Vcc8WC#7SCL6SDA5

U13

M24C02_WMN6TP

U13

M24C02_WMN6TP

12 D27

DN

P/V5

.5M

LA04

02N

RD

NP

D27

DN

P/V5

.5M

LA04

02N

RD

NP

GND

GND

13

2

4X232.768KHz

GND

GND

13

2

4X232.768KHz

14

23

L10490Ohm/100MHz

DNPL10490Ohm/100MHz

DNP

14

23

L9990Ohm/100MHz

DNPL9990Ohm/100MHz

DNP

12

C30

833

PF/5

0VF

DN

PC

308

33PF

/50V

FD

NP

12

C31

733

PF/5

0VF

DN

PC

317

33PF

/50V

FD

NP

12

C30

90.

1UF/

16V

ZC

309

0.1U

F/16

VZ

12

C29622PF/50V FC29622PF/50V F

12

R25

34.

7KO

hmR

253

4.7K

Ohm

12 D21

DN

P/V5

.5M

LA04

02N

RD

NP

D21

DN

P/V5

.5M

LA04

02N

RD

NP

1 2

R2400Ohm 0603R2400Ohm 0603

12

R23975Ohm 1%0603

R23975Ohm 1%0603

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M79

Page 83: viewsonic_vt2230-1m_vs12413-1m

B_LED2

B_LED2O_LED2

IR_VCC

TEAN TEAPTEBN TEBPTECN TECP

TECLKNTECLKP TEDNTEDP TOANTOAPTOBN TOBP

TOCNTOCP TOCLKNTOCLKP TODNTODPTODP

25PIN26PIN

26PIN25PIN27PIN

O_LED2

TODP

TODN

TOCLKP

TOCLKN

TOCP

TOCN

TOBP

TOBN

TOAP

TOAN

TEDP

TEDN

TECLKP

TECLKN

TECP

TECN

TEBP

TEBN

TEAP

TEAN

27PIN

PANEL_VCC

D_GND

+5V_STB

D_GND

D_GNDD_GND

D_GND

+5V

D_GND

D_GND

+5V_STB

D_GND

D_GND

D_GND

PANEL_VCCD_GND

PANEL_VCC

D_GND

D_GND

+3.3V

D_GND

D_GND

PANEL_EN4

O_LED7

IR_RTD4

IR_WT7

TEAN4 TEAP 4TEBN4 TEBP 4TECN4 TECP 4

TECLKN 4TECLKP4 TEDN 4

TEDP4 TOAN 4TOAP4TOBN4 TOBP 4

TOCN 4TOCP4 TOCLKN 4

TOCLKP4 TODN 4TODP4

PWR_KEY7

B_LED7

LSADC1 4

LSADC0 4

LVDSM220Z1-L0330. VCC29. VCC28. VCC27. AGMODE26. VCOM25. NC24. GND23. RXE3+22. RXE3-21. RXEC+20. RXEC-19. RXE2+18. RXE2-17. GND16. RXE1+15. RXE1-14. GND13. RXE0+12. RXE0-11. RXO3+10. RXO3-09. RXOC+08. RXOC-07. GND06. RXO2+05. RXO2-04. RXO1+03. RXO1-02. RXO0+01. RXO0-

M220J1-L0130. VCC29. VCC28. VCC27. VCC26. AGMODE25. NC24. GND23. RXE3+22. RXE3-21. RXEC+20. RXEC-19. RXE2+18. RXE2-17. GND16. RXE1+15. RXE1-14. GND13. RXE0+12. RXE0-11. RXO3+10. RXO3-09. RXOC+08. RXOC-07. GND06. RXO2+05. RXO2-04. RXO1+03. RXO1-02. RXO0+01. RXO0-

IR CONNECTOR

M215HW01 V030. VCC29. VCC28. VCC27. NC26. NC25. NC24. GND23. RXE3+22. RXE3-21. RXEC+20. RXEC-19. RXE2+18. RXE2-17. GND16. RXE1+15. RXE1-14. GND13. RXE0+12. RXE0-11. RXO3+10. RXO3-09. RXOC+08. RXOC-07. GND06. RXO2+05. RXO2-04. RXO1+03. RXO1-02. RXO0+01. RXO0-

M216H1-L0130 .VCC29. VCC28. VCC27. AGMODE26. NC25. NC24. GND23. RXE3+22. RXE3-21. RXEC+20. RXEC-19. RXE2+18. RXE2-17. GND16. RXE1+15. RXE1-14. GND13. RXE0+12. RXE0-11. RXO3+10. RXO3-09. RXOC+08. RXOC-07. GND06. RXO2+05. RXO2-04. RXO1+03. RXO1-02. RXO0+01. RXO0-

M190MWW1-40430. VCC29. VCC28. VCC27. GND26. NC25. GND24. GND23. RXE3+22. RXE3-21. RXEC+20. RXEC-19. RXE2+18. RXE2-17. GND16. RXE1+15. RXE1-14. GND13. RXE0+12. RXE0-11. RXO3+10. RXO3-09. RXOC+08. RXOC-07. GND06. RXO2+05. RXO2-04. RXO1+03. RXO1-02. RXO0+01. RXO0-

MENU

CH+CH-

V+V-

SOURCE

0.82V1.57V2.40V

1.57V0.81V

2.40V

LSADC1

LSADC0

1206-0011000HEADER 2X15P S/T 2.0mm DIPPINREX/220-97-15GB01

KEYBARD CONNECTOR

LSADC1

LSADC01T66T66

12

C35

630

PF/5

0V F

C35

630

PF/5

0V F

12

R2971KOhm

R2971KOhm

12

ESD

16ES

D16

12

C35

00.

1UF/

25V

Z06

03C

350

0.1U

F/25

V Z

0603

12C327 33PF/50V DNPC327 33PF/50V DNP

12C331 33PF/50V DNPC331 33PF/50V DNP

12C344 33PF/50V DNPC344 33PF/50V DNP

1 2R291 3.3KOhm 1%DNP R291 3.3KOhm 1%DNP

12

R30210KOhm

R30210KOhm

12

+

CE1

310

0UF/

50V

+

CE1

310

0UF/

50V

1T85T85

12C338 33PF/50V DNPC338 33PF/50V DNP

1 2R285 0Ohm DNPR285 0Ohm DNP

12C332 33PF/50V DNPC332 33PF/50V DNP

1234567

1

2

34

5

67

CN7

WAFER_HD_7P

1

2

34

5

67

CN7

WAFER_HD_7P

1 T59T59

21R296 120Ohm/0.5AR296 120Ohm/0.5A

1T80T80

12

ESD

23ES

D23

12

C3511UF/6.3VC3511UF/6.3V

12

R30

110

0Ohm

0603

R30

110

0Ohm

0603

12

ESD

24ES

D24

1 T57T57

12

C35

933

PF/5

0VDN

PC

359

33PF

/50VD

NP

1T71T71

1T77T77

1T88T88

12C334 33PF/50V DNPC334 33PF/50V DNP

12

C34

710

UF/

10V

Z08

05C

347

10U

F/10

V Z

0805

12

ESD

19ES

D19

1 T89T89

1 T91T91

21R290 120Ohm/0.5AR290 120Ohm/0.5A

1T70T70

1T64T64

1T72T72

1T92T92

12

R29

951

0Ohm

0603

R29

951

0Ohm

0603

12

C35

20.

1UF/

16V

ZC

352

0.1U

F/16

V Z

1 T60T60

1T76T76

12

R28

810

KOhm

1%

R28

810

KOhm

1%

1T63T63

12

R28747KOhm

R28747KOhm

1T93T93

1T87T87

1T78T78

12

ESD

17ES

D17

12

C35

30.

1UF/

16V

ZC

353

0.1U

F/16

V Z

12C346 33PF/50V DNPC346 33PF/50V DNP

1T68T68

12C329 33PF/50V DNPC329 33PF/50V DNP

12

ESD

21ES

D21

12

ESD

15ES

D15

12 R

306

10M

OhmD

NP

R30

610

MO

hmDN

P 12

C35

547

UF/

6.3V12

06C

355

47U

F/6.

3V1206

1 2R295 9.1KOhm 1%DNP R295 9.1KOhm 1%DNP

12C342 33PF/50V DNPC342 33PF/50V DNP

12

+

CE1

210

0UF/

50V

+

CE1

210

0UF/

50V

1T65T65

12C339 33PF/50V DNPC339 33PF/50V DNP

12C333 33PF/50V DNPC333 33PF/50V DNP

1 T61T61

1T73T73

1

23

D41BAT54CWD41BAT54CW

12C343 33PF/50V DNPC343 33PF/50V DNP

1 2R293 9.1KOhm 1%DNP R293 9.1KOhm 1%DNP

12

C36

033

PF/5

0VDN

PC

360

33PF

/50VD

NP

21

L1074.7UH/1.7AL1074.7UH/1.7A

1T75T75

12C340 33PF/50V DNPC340 33PF/50V DNP

12

C36

10.

1UF/

16V

ZC

361

0.1U

F/16

V Z

123456

1

2

3

4

5

6

CN8

WAFER_HD_1X6P

1

2

3

4

5

6

CN8

WAFER_HD_1X6P

12C330 33PF/50V DNPC330 33PF/50V DNP

12C337 33PF/50V DNPC337 33PF/50V DNP

1T82T82

12C345 33PF/50V DNPC345 33PF/50V DNP

1T83T83

12

ESD

20ES

D20

12

C34

80.

1UF/

25V

Z06

03C

348

0.1U

F/25

V Z

0603 1T67T67

1T86T86

12

C35

733

PF/5

0VDN

PC

357

33PF

/50VD

NP

12C336 33PF/50V DNPC336 33PF/50V DNP

12

C34

910

UF/

10V

Z08

05C

349

10U

F/10

V Z

0805

1T79T79

12

R28

910

KOhm

1%

R28

910

KOhm

1%

1 2R284 0Ohm DNPR284 0Ohm DNP

12C335 33PF/50V DNPC335 33PF/50V DNP

12

R294100KOhmDNP

R294100KOhmDNP

12

ESD

18ES

D18

12

ESD

22ES

D22

BC

E

1

2

3Q33PMBS3904

BC

E

1

2

3Q33PMBS3904

12 R

307

10M

OhmD

NP

R30

710

MO

hmDN

P

1T81T81

1 2

R29210KOhmR29210KOhm

1T84T84

12

R30447Ohm

0603R30447Ohm

0603

1 T90T90

1 2R3031KOhmR3031KOhm

1 2R286 0Ohm DNPR286 0Ohm DNP

123456789101112131415161718192021222324252627282930

J8

BOX_HD_2X15P

J8

BOX_HD_2X15P

1 T56T56

1 2R298 3.3KOhm 1%DNP R298 3.3KOhm 1%DNP

1T62T62

1 2R283 0Ohm DNPR283 0Ohm DNP

BC

E

1

2

3

Q34PMBS3904

BC

E

1

2

3

Q34PMBS3904

12

C35

430

PF/5

0V F

C35

430

PF/5

0V F

1 T58T58

12C328 33PF/50V DNPC328 33PF/50V DNP

123

5678

4

S D

G

Q31

APM4435KC

S D

G

Q31

APM4435KC

1T69T69

1 2R3051KOhmR3051KOhm

BC

E

1

2

3Q32PMBS3904

BC

E

1

2

3Q32PMBS3904

12C341 33PF/50V DNPC341 33PF/50V DNP

12

C35

833

PF/5

0VDN

PC

358

33PF

/50VD

NP

1T74T74

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M80

Page 84: viewsonic_vt2230-1m_vs12413-1m

TUN_CVBS

TUN_AGC

TUN_SDA

TUN_CVBS

TUN_SIF

TUN_RST#

TUN_SCL

TUN_VIN

TUN_VIP

TUN_AFT

TUN_SDATUN_SCL

TUN_AGCTUN_VIP

TUN_VIN

DT_CVBS

TUN_SIF

DT_CVBS

D_GND

D_GND

+5V_IF

D_GND D_GND

D_GND

D_GND

+5V_TUN

D_GND

D_GND

D_GND

D_GND

+5V_TUN

D_GND

D_GND

D_GND

D_GND

D_GND

+5V_IF

GS1085_VREF=1.25VVOUT=VREF[1+(360/120)]+(50u*360)

MOUNTING HOLES

1 2R5 1KOhmR5 1KOhm

1 2L50Ohm 0603

L50Ohm 0603

1 2C6

10UF/25V1210DNP

C610UF/25V

1210DNP

1 2R120OhmR120Ohm

1 2R60Ohm 0603

R60Ohm 0603

12 C23

30PF

/50V

FD

NP

C23

30PF

/50V

FD

NP1

2 C20

0.01

UF/

16V

DN

PC

200.

01U

F/16

VD

NP 1

2 C21

0.01

UF/

16V

DN

PC

210.

01U

F/16

VD

NP

1H4

C315D130

H4

C315D130

12 C25

30PF

/50V

FD

NP

C25

30PF

/50V

FD

NP

12 C16

0.1U

F/25

V Z

0603

C16

0.1U

F/25

V Z

0603

1 2C90OhmC90Ohm

12 C

40.

01U

F/50

V Z

C4

0.01

UF/

50V

Z12

C100.01UF/25V

DNPC100.01UF/25V

DNP

1 2R2 1KOhmDNP

R2 1KOhmDNP 1

H2

C315D130

H2

C315D130B

C

E

1

2

3

Q1PMBS3904DNP

BC

E

1

2

3

Q1PMBS3904DNP

12 C18

0.1U

F/25

V Z

0603

C18

0.1U

F/25

V Z

0603

1 2L40Ohm0805

L40Ohm0805

12

+

CE1 100U

F/50

V+

CE1 100U

F/50

V

12 C19

0.01

UF/

16V

DN

PC

190.

01U

F/16

VD

NP

12 C

50.

1UF/

16V

ZD

NPC5

0.1U

F/16

V Z

DN

P

12 C14 10

UF/

16V

0805

DN

P

C14 10

UF/

16V

0805

DN

P

ADJ/

GN

D1

OUT2 IN 3

U2GS1085LDFU2GS1085LDF

12R14 56Ohm 1% 0603R14 56Ohm 1% 0603

RF_Pin_In/Out 1NC1 2

GND1 3NC2 4

RF_AGC 5GND2 6

VP(TUN) 7VT 8

GND3 9NC3 10

AS 11SCL 12SDA 13REF 14

IF_AGC 15DIF1 16DIF2 17Wout 18

+5V_IF 19NC4 20

2nd_IF_/Low_DIF 21AF_MPX 22

NC5 23CVBS 24

P_G

ND

125

P_G

ND

226

P_G

ND

327

P_G

ND

428

U1FQD1136U1FQD1136

1 2C8 0.01UF/16VC8 0.01UF/16V

1 2R110OhmDNP

R110OhmDNP

1H1

C315D130

H1

C315D130

12

C1510UF/16V 0805

DNPC1510UF/16V 0805

DNP

21

L2120Ohm/2A

0603L2120Ohm/2A

0603

12

R101KOhmDNP

R101KOhmDNP

12 C11

15PF

/50V

FC

1115

PF/5

0V F

12R13 56Ohm 1% 0603R13 56Ohm 1% 0603

1 2C7 0.01UF/16VC7 0.01UF/16V

12R15

0Ohm0805

DNP

R150Ohm

0805

DNP

2 1L3120Ohm/0.5A

DNPL3120Ohm/0.5A

DNP

12 C22

30PF

/50V

FD

NP

C22

30PF

/50V

FD

NP

1 2R3 100OhmR3 100Ohm

12 C17 10

UF/

16V

0805

C17 10

UF/

16V

0805

12 C26

30PF

/50V

FD

NP

C26

30PF

/50V

FD

NP

12 C

310

UF/

10V

Z08

05C

310

UF/

10V

Z08

05

12R17360Ohm 1%

0603R17360Ohm 1%

0603

12 C

10.

01U

F/50

V Z

C1

0.01

UF/

50V

Z

1 2R4 100OhmR4 100Ohm

12 C

20.

1UF/

16V

ZC

20.

1UF/

16V

Z

21

L1120Ohm/2A

0603L1120Ohm/2A

0603

12

C27220PF/50V F0603

DNPC27220PF/50V F0603

DNP

12 C24

30PF

/50V

FD

NP

C24

30PF

/50V

FD

NP

12R16120Ohm 1%

0603R16120Ohm 1%

0603

12 C12

15PF

/50V

FC

1215

PF/5

0V F

135791113

2468

101214

J1HEADER_2X7PJ1HEADER_2X7P

1 2R70Ohm 0603

R70Ohm 0603

1 2R90OhmR90Ohm

12 C13

1000

PF/5

0VC

1310

00PF

/50V

1H3

C315D130

H3

C315D130

12

C28220PF/50V F0603

DNPC28220PF/50V F0603

DNP

12

R168KOhm 1%

DNPR168KOhm 1%

DNP

12

R868KOhm 1%DNP

R868KOhm 1%DNP

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M81

Page 85: viewsonic_vt2230-1m_vs12413-1m

IR_VCC

IR_OUT

POWER_KEY

B_LED

O_LED

POWER_KEYO_LEDB_LEDIR_OUTIR_VCC

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

12

ES

D4

ES

D4

12 C

3 33PF

/50V

DN

PC

3 33PF

/50V

DN

P

1 T3T3

21L1 120Ohm/0.5AL1 120Ohm/0.5A

VCC 3GND 2OUT 1

U1

IRM-2638S13F4

U1

IRM-2638S13F4

1 T6T6

11

33 4 4

2 2

SW1

TACK_SWITCH_4P

SW1

TACK_SWITCH_4P

23

14

++AMBER

BLUE

LED1BLUE&AMBER

++AMBER

BLUE

LED1BLUE&AMBER

12

ES

D1

ES

D1

1H1

C276D169

H1

C276D1691 T2T2

12 C

50.

1UF/

16V

ZC

50.

1UF/

16V

Z

1 T5T5

12

ES

D3

ES

D3

21L3 120Ohm/0.5AL3 120Ohm/0.5A

1 T1T1

21L4 120Ohm/0.5AL4 120Ohm/0.5A

12

ES

D5

ES

D5

21L2 120Ohm/0.5AL2 120Ohm/0.5A

21L5 120Ohm/0.5AL5 120Ohm/0.5A

12

ES

D7

ES

D7

1 T4T4

12 C

4 33PF

/50V

DN

PC

4 33PF

/50V

DN

P

12

ES

D8

ES

D8

1H2

C276D169

H2

C276D169

12

ES

D2

ES

D2

12

ES

D6

ES

D6

12 C

2 33PF

/50V

DN

PC

2 33PF

/50V

DN

P

12 C

1 33PF

/50V

DN

PC

1 33PF

/50V

DN

P

12

456

3

CN1

WAFER_HD_6P

CN1

WAFER_HD_6P

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M82

Page 86: viewsonic_vt2230-1m_vs12413-1m

1_KEY

1_KEY2_KEY3_KEY4_KEY5_KEY6_KEY

2_KEY 3_KEY

4_KEY 5_KEY 6_KEY

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GNDD_GND

D_GND

D_GND

D_GND

D_GND

D_GNDD_GND

D_GND

D_GNDD_GND

D_GND

D_GND

D_GND

D_GND

MENUCH+CH- LSADC1

LSADC0

V+1.57VV-2.40V

SOURCE

1.57V0.81V

2.40V

0.82V1 T2T2

11

33 4 4

2 2SW1

TACK_SWITCH_4P

SW1

TACK_SWITCH_4P

12

ES

D5

ES

D5

1 T1T1

12 C

80.

1UF/

16V

ZC

80.

1UF/

16V

Z

12 C

60.

1UF/

16V

ZD

NP

C6

0.1U

F/16

V Z

DN

P

12

ES

D4

ES

D4

12 C

20.

1UF/

16V

ZD

NP

C2

0.1U

F/16

V Z

DN

P

11

33 4 4

2 2SW6

TACK_SWITCH_4P

SW6

TACK_SWITCH_4P

1H2

C315D130

H2

C315D130

1H3

C315D130

H3

C315D130

12 C

30.

1UF/

16V

ZD

NP

C3

0.1U

F/16

V Z

DN

P

11

33 4 4

2 2SW2

TACK_SWITCH_4P

SW2

TACK_SWITCH_4P

1H1

C315D130

H1

C315D130

11

33 4 4

2 2SW3

TACK_SWITCH_4P

SW3

TACK_SWITCH_4P

12 C

10.

1UF/

16V

ZD

NP

C1

0.1U

F/16

V Z

DN

P

1 T3T312

ES

D7

ES

D7

12

ES

D1

ES

D1

1 2R4 26.7KOhm 1%R4 26.7KOhm 1%

12 C

70.

1UF/

16V

ZC

70.

1UF/

16V

Z

12

ES

D6

ES

D6

12

ES

D2

ES

D2

12 C

50.

1UF/

16V

ZD

NP

C5

0.1U

F/16

V Z

DN

P

1 2R1 26.7KOhm 1%R1 26.7KOhm 1%

12

ES

D3

ES

D3

12

ES

D8

ES

D8

11

33 4 4

2 2SW5

TACK_SWITCH_4P

SW5

TACK_SWITCH_4P

1 2R2 9.1KOhm 1%R2 9.1KOhm 1%1 2R3 3.3KOhm 1%R3 3.3KOhm 1%

12 C

40.

1UF/

16V

ZD

NP

C4

0.1U

F/16

V Z

DN

P

1 2R5 9.1KOhm 1%R5 9.1KOhm 1%

33 22 11CN1

WAFER_HD_3P

CN1

WAFER_HD_3P

11

33 4 4

2 2SW4

TACK_SWITCH_4P

SW4

TACK_SWITCH_4P

1 2R6 3.3KOhm 1%R6 3.3KOhm 1%

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M83

Page 87: viewsonic_vt2230-1m_vs12413-1m

10. Exploded View And Exploded Parts List

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M84

Page 88: viewsonic_vt2230-1m_vs12413-1m

Item ViewSonic P/N Ref. P/N Description Q'ty1 C-00009296 13GEB071AP041-1 B07 22 FRONT COVER-US MO R1.1 12 SPEAKER 23 HW-00008693 131C-002G000 SCREW M3*5+5.5L (B) W-NI #2 44 IR BOARD 15 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 26 PANEL 17 HW-00008683 13GEB0310M020-1 B03 22 PANEL BRACKET RL 28 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 49 NA 13GEB0710M102-1 B07 22 CHASSIS -US R1.2 1

10 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 411 HW-00008685 13GEB0710M060-1 B07 22 STAND BRACKET 112 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 213 C-00009298 13GEB071AP050-1 B07 22 BUTTON BEZEL 6-US MO 114 BUTTON BEZEL BOARD 115 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 316 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 217 HW-00008713 13GEB0710M111-1 B07 22 TERMINAL BRACKET-US R1.1 118 AC inlet 119 HW-00008696 13GMAF4F080B-1 SCREW M3*8L (F) B-NI #2 220 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 321 HW-00008698 13GMAWXJ060W-1 SCREW M4*6L (W) W-NI 122 M/B PCB BOARD 123 POWER PCB BOARD 124 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 625 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 626 TUNER PCB BOARD 127 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 428 HW-00008715 131A-0036000 SCREW M2.5*6L (P) B-ZN 2# 129 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 330 HW-00008714 13GEB0310M121-1 B03 22 M/B SHIELDING-2 R1.1 131 HW-00008697 13GMAWXF060S-1 SCREW M3*6L (WS) W-ZN 832 C-00009299 13GEB071AP060-1 B07 22 REAR COVER-US MO 133 DC-00009364 13GEB0710L041-1 B07 22 REAR LABEL US 134 HW-00008699 13GMAX4F060Z SCREW M3*6.0L (X) B-ZN #2 435 HW-00008700 13GMCBXF080B SCREW M3*8L (B) B-NI 1036 HW-00008690 13GEB0710M020-1 B07 22 HINGE 137 HW-00008691 131B-0084000 SCREW M4*15L (W)B-NI #2 NY 438 HW-00008702 13GEB0710P050-1 B07 22 BASE SUPPORT 139 HW-00008691 131B-0084000 SCREW M4*15L (W)B-NI #2 NY 440 HW-00008716 13GEB0710P040-1 B07 22 BASE 141 HW-00008692 131C-000P000 SCREW M3*14L (K) B-NI 2# 442 C-00009280 13GEB0710P060-1 B07 22 BASE COVER 1

EXPLODED PARTS LIST ( VT2230-1M )ViewSonic Model Number: VS12413-1MRev: 1a

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M85

Page 89: viewsonic_vt2230-1m_vs12413-1m

Serial No. Prefix: R6VRev: 1a

Item Category Part Name Description ECR/ECN ViewSonic P/N Ref. P/N Ref. NO Compatibility Location Universal number#1 Remote Controller REMOTE CONTROLLER VS/VT2230-M A-00008417 04AD-00110002 Power Cord PWR CORD UL/CSA/3P/3C(NOM) BLK A-00008418 1411-0061000 P7

3 Battery R03P UM-4 AAA BATTERY A-00008419 07G017000140

4 Main Board VT-2230-M MAIN BD./VS B-00009429 70-EB0FMB1000-A01P 225 Power Board POWER PSU FOR CHIMEI 22' B-00009407 04G185029000 236 Key Pad VT-2230-M KEYPAD BD./VS B-00009430 70-EB0FIK1000-A01P 147 IR Board VT-2230-M IR BD./VS B-00009431 70-EB0FIR1000-A01P 48 Front Bezel B07 22 FRONT COVER-US MO R1.1 C-00009296 13GEB071AP041-1 19 Front Bezel B07 22 FRONT COVER-US MO C-00009297 13GEB071AP040-1*

10 Button Bezel B07 22 BUTTON BEZEL 6-US MO C-00009298 13GEB071AP050-1 1311 Back Cover B07 22 REAR COVER-US MO C-00009299 13GEB071AP060-1 3212 Base Assembly B07 22 BASE COVER C-00009280 13GEB0710P060-1 4213 Flat Cable LVDS CABLE 30P TO 30P,L:120mm CB-00008940 1414-00X9000 4614 Wire POWER CABLE 3P INLET-HSG 3P,90 CB-00008941 1414-00XA000 1815 Wire W.H CABLE 6P TO 6P,L:500mm CB-00008942 1414-00H8000 4316 Wire W.H CABLE 14P TO 14P,L:150mm CB-00008943 1414-00H9000 4417 Wire W.H CABLE 3P TO 7P,L:650mm CB-00008944 1414-00KR000 4518 Qucik Start Guide (QSG) QSG EN 298*210mm R1.0 DC-00009355 1506-026O000 P1219 Qucik Start Guide (QSG) QSG FR 298*210mm R1.0 DC-00009356 1506-026P000 P1020 User's Guide (CD ROM) UG EN+FR+ES 183*257mm R1.0 DC-00009357 1506-026R000 P1121 FLYER FLYER EN+FR+ES 191*127mm R1.0 DC-00009358 1522-0096000 P222 Label / Sticker ENERGY STAR LABEL 11*11mm R1.0 DC-00009359 1510-01PK000 P1823 Label / Sticker UPC LABEL 76.2*76.2mm R1.0 DC-00009360 1510-01PN000 P1624 Label / Sticker SN LABEL 50*25mm R1.0 DC-00009361 1510-01PO000 P825 Label / Sticker RATING LABEL 97*57mm R1.0 DC-00009362 1510-01PM000 P926 Label / Sticker CIRCLE LABEL /VT-2230-M/VS 80MM DC-00009363 1510-03ME000 P1727 Label / Sticker B07 22 REAR LABEL US DC-00009364 13GEB0710L041-1 3328 Panel LCD TFT 21.6' 1920*1080 E-00009248 18G242160200 6

29 SPEAKER SPEAKER FOR CHIMEI 22 E-00009258 04A4-004K000* 2

30 Bracket B03 22 PANEL BRACKET RL HW-00008683 13GEB0310M020-1 731 Bracket B07 22 STAND BRACKET HW-00008685 13GEB0710M060-1 1132 Bracket B07 22 TERMINAL BRACKET-US R1 HW-00008713 13GEB0710M111-1 1733 Bracket B03 22 M/B SHIELDING-2 R1.1 HW-00008714 13GEB0310M121-1 3034 Hinge B07 22 HINGE HW-00008690 13GEB0710M020-1 3635 Screw SCREW M3*8L (F) B-NI #2 HW-00008696 13GMAF4F080B-1 1936 Screw SCREW M3*6L (WS) W-ZN HW-00008697 13GMAWXF060S-1 8,20,24,25,27,3137 Screw SCREW M4*6L (W) W-NI HW-00008698 13GMAWXJ060W-1 2138 Screw SCREW M4*15L (W)B-NI #2 NY HW-00008691 131B-008400039 Screw SCREW M3*8L (B) B-NI HW-00008700 13GMCBXF080B 5,29,3540 Screw SCREW M3*5+5.5L (B) W-NI #2 HW-00008693 131C-002G000 341 Screw SCREW M3*6.0L (X) B-ZN #2 HW-00008699 13GMAX4F060Z 3442 Screw SCREW M3*14L (K) B-NI 2# HW-00008692 131C-000P000 4143 Screw SCREW M2.5*6L (P) B-ZN 2# HW-00008715 131A-0036000 2844 Nut NUT 3/8-32 NI FOR T89 HW-00008703 13G02601700045 Chassis B07 22 CHASSIS -US R1.1 HW-00008701 13GEB0710M101-1 946 Base B07 22 BASE HW-00008716 13GEB0710P040-1 4047 Base Support B07 22 BASE SUPPORT HW-00008702 13GEB0710P050-1 3848 Rubber Foot B05 RUBBER FOOT D=20.6 M-00008270 13GEB0510T030-149 Rubber Foot B03 22 SPEAKER RUBBER M-00008271 13GEB0310T050-1

50 Tape TLW32002 TAPE 20*50mm M-00008269 13GET0210T050-1

51 Carton 22' TV CARTON VT-2230-M/VS P-00009363 1503-007U000 P1552 Cushion TB TRAY (2) VT-2230-M/VS P-00009364 1534-002L00053 ZIP Bag ZIP BAG #10 P-00009365 15G170300800 P1354 EPE Bag EPE BAG 620*590mm T=0.6mm R1.0 P-00009405 1516-0021000 P455 EPE EPE L VT-2230-M/VS P-00009406 1505-002U000 P556 EPE EPE R VT-2230-M/VS P-00009407 1505-008A000 P657 Handle G/B HANDLE FOR ALL MODEL P-00009395 15G260701900 P1458 PET COVER PET COVER VT-2230-M/VS P-00009408 1516-005B000 P359 Corner Pad CORNER PAD FOR DSBF SEA GIFT P-00009409 15G340500150

Remark 1: Above listed items are examples, supplier can expand the rows to add more necessary items.Remark 2:

Notice: 1. For some special parts, some photos for identification purpose may be asked by request2. For all internal cables, there must be some wordings on the "Description" column about where the cable is used (connecting to which two parts)3. All internal cables/wires should be put in the "Cables" category4. All external cables should be put in the "Accessories" category5. Parts relationship (Main/Second source or 1/2/3/4) should be added in the "Compatibility" column6. If any part for certain product isn't listed in the form, supplier/PE can add it themselves and keep the part name unified.

Accessories:[Adapter, RemoteController, PowerCord, ExternalCables]

Miscellaneous:[Switch, Fan,Rubber Foot, Logo]

RECOMMENDED SPARE PARTS LIST (VT2230-1M)ViewSonic Model Number: VS12413-1

PC Board Assembly:[All PCBA]

Cabinets:[Front Bezel, AllCovers, BaseAssembly]

Cables: [All internalCables/wires]

Documentation:[Quick Start Guide,CD Rom; Label]

ElectronicComponents:[LCDTV Panel, Speaker]

Hardware: [Screw,Bracket, Hinge]

Packing Material:[Box, Foam, Bags]

All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation. This is to eliminate repeated cross checks of eachitem between this version and prior versions.

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M

11. Recommended Spare Parts List

86

Page 90: viewsonic_vt2230-1m_vs12413-1m

* Reader’s Response* Dear Readers: Thank you in advance for your feedback on our Service Manual, which allows continuous improvement of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic Corporation.

AssessmentA. What do you think about the content of this Service Manual?

Unit Excellent Good Fair Bad

1. Precautions and Safety Notices

2. Specification

3. Operations Instructions

4. Circuit Description

5. Adjusting Procedure

6. Trouble Shooting Flow Chart

7. Block Diagrams

8. PCB Layout Diagrams

9. Schematic Diagrams

10. Exploded View and Spare Parts List

11. Recommended Spare Parts List

B. Are you satisfied with this Service Manual?Item Excellent Good Fair Bad

1. Service Manual Content 2. Service Manual Layout 3. The form and listing

C. Do you have any other opinions or suggestions regarding this service manual?

Reader’s basic dada:Name: Title: Company: Add:Tel: Fax: E-mail: After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile 1-909-839-7943.

ViewSonic Corporation Confidential - Do Not Copy VT2230-1M87