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Service Manual
ViewSonic VA712-1
VA712b-1
Model No. VS10697
17” Color TFT LCD Display
(VA712-1_VA712b-1_SM Rev. 1b Mar. 2006)
ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA – (800) 888-8583
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Copyright
Copyright
2005 by ViewSonic Corporation. All rights reserved. No part of this publication may be
¤
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or
computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of ViewSonic Corporation.
Disclaimer
ViewSonic makes no representations or warranties, either expressed or implied, with respect to the
contents hereof 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.
Trademarks
Optiquest 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
Documents Number
DCN Number ECR Number
1a
1b 03/21/06 Add Lack Of panel P/N for EPL Jamie Chang
03/15/05
5245
S
Initial Release
Description of Changes EditorRevision SM Editing Date
A. Lu
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TABLE OF CONTENTS
1. Precautions and Safety Notices 1
2. Specification 5
3. Front Panel Function Control Description 15
4. Circuit Description 21
5. Adjustment Procedure 24
6. Troubleshooting Flow Chart 39
7. Recommended Spare Parts List 44
8. Exploded Diagram and Exploded Parts List 52
9. Block Diagram 66
10. Schematic Diagrams 67
11. PCB Layout Diagrams 77
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1. Precautions and Safety Notices
1. Appropriate Operation
(1) Turn off the product before cleaning.
(2) Use only a dry soft cloth when cleaning the LCD panel surface.
(3) Use a soft cloth soaked with mild detergent to clean the display housing.
(4) Use only a high quality, safety approved AC/DC power cord.
(5) Disconnect the power plug from the AC outlet if the product will not be used for a long period of time.
(6) If smoke, abnormal noise, or strange odor is present, immediately switch the LCD display off.
(7) Do not touch the LCD panel surface with sharp or hard objects.
(8) Do not place heavy objects on the LCD display, video cable, or power cord.
(9) Do not use abrasive cleaners, waxes or solvents for your cleaning.
(10) Do not operate the product under the following conditions:
- Extremely hot, cold or humid environment.
- Areas containing excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- In direct sunlight.
2. Caution
No modification of any circuit should be attempted. Service work should only be performed after you are thoroughly familiar
with all of the following safety checks and servicing guidelines.
3. Safety Check
Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit, the voltage is
exposed in such areas as the associated transformer circuits.
4. LCD Module Handling Precautions
4.1 Handling Precautions
(1) Since front polarizer is easily damaged, pay attention not to scratch it.
(2) Be sure to turn off power supply when connecting or disconnecting input connector.
(3) Wipe off water drops immediately. Long contact with water may cause discoloration or spots.
(4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
(5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
(6) Since CMOS LSI is used in this module, take care of static electricity and ensure human earth when handling.
(7) Do not open or modify the Module Assembly.
(8) Do not press the reflector sheet at the back of the module in any direction.
(9) In the event that a Module must be put back into the packing container slot after it was taken out of the
container, do not press the center of the CCFL Reflector edge. Instead, press at the far ends of the
CFL Reflector edge softly. Otherwise the TFT Module may be damaged.
(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate or tilt the Interface
Connector of the TFT Module.
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(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist or
bend the TFT Module even momentarily. When designing the enclosure, it should be taken into consideration
that no bending/twisting forces may be applied to the TFT Module from outside. Otherwise the TFT Module
may be damaged.
(12) The cold cathode fluorescent lamp in the LCD contains a small amount of mercury. Please follow local
ordinances or regulations for disposal.
(13) The LCD module contains a small amount of materials having no flammability grade. The LCD module
should be supplied with power that complies with the requirements of Limited Power Source
(IEC60950 or UL1950), or an exemption should be applied for.
(14) The LCD module is designed so that the CCFL in it is supplied by a Limited Current Circuit (IEC60950
or UL1950). Do not connect the CCFL to a Hazardous Voltage Circuit.
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Correct methods : Incorrect Methods :
Only touch the metal-frame of the panel or the front cover
of the monitor.
Do not touch the surface of the polarizer .
Surface of the panel is pressed by fingers & this may
cause “ MURA “
Take out the monitor with cushion Take out the monitor by grasping the LCD panel.
That may cause “ MURA“.
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Correct Methods : Incorrect Methods :
Place the monitor on a clean & soft foam pad . Place the monitor on foreign objects .
That could scratch the surface of panel
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2. Specification
VA712 Specifications (for Analog)
Chapter 1 General Descriptions
FEATURES VA712
Size 17”
Luminance (Typ, cd/㎡) 350 cd/㎡
Contrast Ratio (Typ) 350:1
TFTLCD PANEL
Input Signal
Sync Compatibility
Compatibility
Power Voltage AC 100-240V, 50/60Hz Yes
Power Consumption
Audio 1 W Yes
Ergonomics
OSD Control
Dimension
Weight
Operating Condition
Storage Condition
Regulation
Colors ( 6 bit + 2 bit FRC) 16.2 M colors
Response Time (Typ) 8 ms
Viewing Angle (H/V) 160 ° / 120 °
Recommend resolution 1280x1024@60Hz
Analog (75ohms, 0.7/1.0 Vp-p) Yes
Digital Yes
Separate Sync Yes
Composite Sync No
Sync on Green No
PC Yes
Power Mac Yes
TV Box (NextVision 6) Yes
On Mode(Max / Typ) 60 W / 51 W
Active Off Mode (Max) ≦3 W
Tilt ( 20 ° +-2° - -5 ° +-1.5°)
Swivel No
Pivot No
Height Adjust No
[ 1 ] [?] [?] [ 2 ] [
Physical (W x H x D mm) 386 x 411 x 177
Package (W x H x D mm) 470 x 476 x 228
Physical (Net kg/lb) 4.4kg / 9.48 lbs
Package (Gross Kg/lb) 6.8 kg /15 lbs
Temperature ( / )℉ ℃ 41℉-95 /℉ +5℃-+35℃
Humidity (%) 20 % - 80 %
Temperature ( / )℉ ℃ -4℉-131 /℉ -20℃-55℃
Humidity (%) 20 % - 85 %
UL, cUL, FCC-B, CB, CE, NOM, TUV/GS, TUV ERGO (covers ISO13406-2 &
MPRII), TCO99, GOST-R + 20 ORIGINAL COPIES HYGIENIC, SASO, PCBC,
VCCI, BSMI, CCC, (PSB), (C-TICK), TUV-S, Green Mark, Energy Star
] [X X]
Yes
Yes
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Chapter 2
Region VSA / VSAP(M)
Product Name VA712b
Model Number VS10697
OSD Languages
TFT LCD Panel and Model # Vendor : CMO, Model # : A170E1-
Scalar Model # : Genesis 5126
Input Signal Analog
Sync Compatibility Separate
Audio 1 W @ < 8 % distortion
Adapter 60 W (max) / 51 W (typ)
Power Cable (1.8m, color: black, US type)
Power Cable
Power Cable (1.8m, color: black, CCC type)
Power Cable (1.8m, color: black, PSE type)
Analog Cable (1.8 m, color : black), with PC 2001
and Hot Plug Detect &DDC
Audio Cable (1.8m, Color: black) with PC 2001
DVI Cable(1.8m, color: black) with PC 2001 NO NO NO NO
Product definition and specification
(1.8m, color: black, Schuko type)
VSE(E) VSCN(G)
English, French, German, Italian, Spanish, Finnish,
Japanese, Traditional Chinese, Simplified Chinese
YES
NO
NO NO
NO NO NO
YES YES YES YES
YES YES YES YES
NO NO NO
YES
NO NO
YES
VSJ(J)
NO
YES
ViewSonic CD Wizard
ViewSonic Quick Start Guide
Screen Protector Mylar
Warranty Sticker NO NO
Warranty Card NO NO
Carton Sticker NO NO
PE bag of Carton NO NO
Arabic, English, Finnish, Spanish, German,
Italian, Japanese, Swedish, Polish, Korean
Portuguese, Russian, French, Simplified
Chinese, Traditional Chinese, Hungary, Czech
YES YES YES YES
YES
(Chinese)
YES
(Chinese)
YES
(Chinese)
YES
YES
(Japanese)
YES
(Japanese)
NO
NO
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Chapter 3 GENERAL specification
Test Resolution & Frequency 1280x1024 @ 60Hz
Test Image Size Full Size
Contrast and Brightness Controls
Chapter 4 VIDEO INTERFACE
Analog Input Connector DB-15 (Analog), refer the appendix A
Digital Input Connector N/A
Default Input Connector Defaults to the first detected input
Video Cable Strain Relief Equal to twice the weight of the monitor for five minutes
Video Cable Connector DB-15 Pin out Compliant DDC 2B
Video Signals
Video Impedance 75 Ohms (Analog)
Maximum PC Video Signal 950 mV with no damage to monitor
Maximum Mac Video Signal 1250 mV with no damage to monitor
Sync Signals TTL
DDC 2B Compliant with Revision 1.3
Sync Compatibility Separate Sync
Video Compatibility
Resolution Compatibility
Exclusions Not compatible with interlaced video
Factory Default:
Contrast = 70%, Brightness = 100%
Video RGB (Analog)
Separate
Shall be compatible with all PC type computers,
Macintosh computers, and after market video cards
640 x 350*, 640 x 480, 720 x 400* (640 x 400*), 800 x
600, 832 x 624, 1024 x 768, 1152 x 870, 1280 x 720,
1280 x 960, 1280 x 1024
* The image vertical size might not be full screen.
But the image vertical position should be at the center.
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Chapter 5 POWER SUPPLY
Power Supply (Adapter) Part Number: UP060B1190 or DA-60F19
Input Voltage Range 90 TO 264 VAC
Input Frequency Range 47 TO 63 HERTZ
Short Circuit Protection Output can be shorted without damage
Over Current Protection 3.476~4.74 A typical at 18.05 VDC
Leakage Current 0.25mA (Max) at 264VAC / 60Hz
EFFICIENCY 80 % typical at 115VAC Full Load
Fuse Internal and not user replaceable
Power Dissipation 60 Watts (max) / 51 Watts (typ)
Max Input AC Current 1.6 Arms @ 90VAC,
INRUSH CURRENT (COLD START) 80 A @ 120VAC, 80 A(max) @220VAC
Shall start and function properly when under full load,
Power Supply Cold Start
Power Supply Transient Immunity
Power Supply Line Surge Immunity
Power Supply Missing Cycle Immunity
Power Supply Acoustics
US Type Power Cable
European Type Power Cable
CCC Type Power Cable
PSE Type Power Cable
Power Saving Operation(Method) VESA DPMS Signaling
Power Consumption
Recovery Time ON MODE = N/A, ACTIVE OFF < 5 SEC
Chapter 6 ELECTRICAL REQUIREMENT
with all combinations of input voltage, input frequency,
and operating temperature
Shall be able to withstand an EN61000-4-4 ±2KV
transient test with no damage
Shall be able to withstand ±2KV (L-L) and ±2.3KV (LPE) with no damage
Shall be able to function properly, without reset or visible
screen artifacts, when ½ cycle of AC power is randomly
missing at nominal input
The power supply shall not produce audible noise that
would be detectable by the user. Audible shall defined to
be in compliance with ISO 7779 (DIN EN27779:1991)
Noise measurements of machines acoustics. Power Switch
noise shall not be considered
Separate 3-prong NEMA 5-15P type plug. Length =
1.8m. Connects to display.
Color = Black
Schuko CEE7-7 type plug.
Length = 1.8m, Connects to display.
Color = Black
Separate 3-prong type plug.
Length = 1.8m. Connects to display.
Color = Black
Separate 2-prong NEMA 1-15P type plug. Length =
1.8m. Connects to display.
Color = Black
ON Mode < 60 W (max) / 51 W (typ)
ACTIVE OFF < 3W
Horizontal / Vertical Frequency
Horizontal Frequency 30 – 82 KHZ
Vertical Refresh Rate 50 – 85* HZ.
Maximum Pixel Clock 135 MHz
Sync Polarity Independent of sync polarity.
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Chapter 7 Timing Table
Item Timing Analog
1 640 x 350 @ 70Hz, 31.5kHz Yes
2 640 x 400 @ 60Hz, 31.5kHz Yes
3 640 x 400 @ 70Hz, 31.5kHz Yes
5 640 x 480 @ 60Hz, 31.5kHz Yes
6 640 x 480 @ 67Hz, 35.0kHz Yes
7 640 x 480 @ 72Hz, 37.9kHz Yes
8 640 x 480 @ 75Hz, 37.5kHz Yes
9 640 x 480 @ 85Hz, 43.27kHz Yes
10 720 x 400 @ 70Hz, 31.5kHz Yes
11 800 x 600 @ 56Hz, 35.1kHz Yes
12 800 x 600 @ 60Hz, 37.9kHz Yes
13 800 x 600 @ 75Hz, 46.9kHz Yes
14 800 x 600 @ 72Hz, 48.1kHz Yes
15 800 x 600 @ 85Hz, 53.7kHz Yes
16 832 x 624 @ 75Hz, 49.7kHz Yes
17 1024 x 768 @ 60Hz, 48.4kHz Yes
18 1024 x 768 @ 70Hz, 56.5kHz Yes
19 1024 x 768 @ 72Hz, 58.1kHz Yes
20 1024 x 768 @ 75Hz, 60.0kHz Yes
21 1024 x 768 @ 85Hz, 68.67kHz Yes
22 1152 x 870 @ 75Hz, 68.7kHz Yes
23 1280 x 1024 @ 60Hz, 63.4kHz Yes
24 1280 x 1024 @ 75Hz, 79.97kHz Yes
25 1280x 720 @ 60Hz, 45kHz (HDTV) Yes
Note 1:When Vertical frequency at 85Hz or resolution, the vertical image size might
not be full screen. But the vertical image position should be at the center.
Note 2: Out of scalar chip (gm5126) limit.
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VA712B Specifications ( for Digital)
Chapter 1 General Descriptions
FEATURES VA712b
Size 17”
Luminance (Typ, cd/㎡) 350 cd/㎡
Contrast Ratio (Typ) 350:1
TFTLCD PANEL
Input Signal
Sync Compatibility
Compatibility
Power Voltage AC 100-240V, 50/60Hz Yes
Power Consumption
Audio 1 W Yes
Ergonomics
OSD Control
Dimension
Weight
Operating Condition
Storage Condition
Regulation
Colors ( 6 bit + 2 bit FRC) 16.2 M colors
Response Time (Typ) 8 ms
Viewing Angle (H/V) 160 ° / 120 °
Recommend resolution 1280x1024@60Hz
Analog (75ohms, 0.7/1.0 Vp-p) Yes
Digital Yes
Separate Sync Yes
Composite Sync No
Sync on Green No
PC Yes
Power Mac Yes
TV Box (NextVision 6) Yes
On Mode(Max / Typ) 60 W / 51 W
Active Off Mode (Max) ≦3 W
Tilt ( 20 ° +-2° - -5 °+-1.5°)
Swivel No
Pivot No
Height Adjust No
[ 1 ] [?] [?] [ 2 ] [
Physical (W x H x D mm) 386 x 411 x 177
Package (W x H x D mm) 470 x 476 x 228
Physical (Net kg/lb) 4.4kg / 9.48 lbs
Package (Gross Kg/lb) 6.8 kg /15 lbs
Temperature ( / )℉ ℃ 41℉-95 /℉ +5℃-+35℃
Humidity (%) 20 % - 80 %
Temperature ( / )℉ ℃ -4℉-131 /℉ -20℃-55℃
Humidity (%) 20 % - 85 %
UL, cUL, FCC-B, CB, CE, NOM, TUV/GS, TUV ERGO (covers ISO13406-2 &
MPRII), TCO99, GOST-R + 20 ORIGINAL COPIES HYGIENIC, SASO, PCBC,
VCCI, BSMI, CCC, (PSB), (C-TICK), TUV-S, Green Mark, Energy Star
] [X X]
Yes
Yes
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Chapter 2
Region VSA / VSAP(M)
Product Name VA712b
Model Number VS10697
OSD Languages
TFT LCD Panel and Model # Vendor : CMO, Model # : A170E1-
Scalar Model # : Genesis 5126
Input Signal Analog + Digital
Sync Compatibility Separate
Audio 1 W @ < 8 % distortion
Adapter 60 W (max) / 51 W (typ)
Power Cable (1.8m, color: black, US type)
Power Cable
Power Cable (1.8m, color: black, CCC type)
Power Cable (1.8m, color: black, PSE type)
Analog Cable (1.8 m, color : black), with PC 2001
and Hot Plug Detect &DDC
Audio Cable (1.8m, Color: black) with PC 2001
DVI Cable(1.8m, color: black) with PC 2001 NO NO NO NO
Product definition and specification
(1.8m, color: black, Schuko type)
VSE(E) VSCN(G)
English, French, German, Italian, Spanish, Finnish,
Japanese, Traditional Chinese, Simplified Chinese
YES
NO
NO NO
NO NO NO
YES YES YES YES
YES YES YES YES
NO NO NO
YES
NO NO
YES
VSJ(J)
NO
YES
ViewSonic CD Wizard
ViewSonic Quick Start Guide
Screen Protector Mylar
Warranty Sticker NO NO
Warranty Card NO NO
Carton Sticker NO NO
PE bag of Carton NO NO
Arabic, English, Finnish, Spanish, German,
Italian, Japanese, Swedish, Polish, Korean
Portuguese, Russian, French, Simplified
Chinese, Traditional Chinese, Hungary, Czech
YES YES YES YES
YES
(Chinese)
YES
(Chinese)
YES
(Chinese)
YES
YES
(Japanese)
YES
(Japanese)
NO
NO
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Chapter 3 GENERAL specification
Test Resolution & Frequency 1280x1024 @ 60Hz
Test Image Size Full Size
Contrast and Brightness Controls
Chapter 4 VIDEO INTERFACE
Analog Input Connector DB-15 (Analog), refer the appendix A
Digital Input Connector DVI-D (Digital), refer the appendix B
Default Input Connector Defaults to the first detected input
Video Cable Strain Relief Equal to twice the weight of the monitor for five minutes
Video Cable Connector DB-15 Pin out Compliant DDC 2B
Video Signals
Video Impedance 75 Ohms (Analog), 100 Ohms (Digital)
Maximum PC Video Signal 950 mV with no damage to monitor
Maximum Mac Video Signal 1250 mV with no damage to monitor
Sync Signals TTL
DDC 2B Compliant with Revision 1.3
Sync Compatibility Separate Sync
Video Compatibility
Resolution Compatibility
Exclusions Not compatible with interlaced video
Factory Default:
Contrast = 70%, Brightness = 100%
1. Video RGB (Analog)
Separate
2. TMDS (Digital)
Shall be compatible with all PC type computers,
Macintosh computers, and after market video cards
640 x 350*, 640 x 480, 720 x 400* (640 x 400*), 800 x
600, 832 x 624, 1024 x 768, 1152 x 870, 1280 x 720,
1280 x 960, 1280 x 1024
* The image vertical size might not be full screen.
But the image vertical position should be at the center.
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Chapter 5 POWER SUPPLY
Power Supply (Adapter) Part Number: UP060B1190 or DA-60F19
Input Voltage Range 90 TO 264 VAC
Input Frequency Range 47 TO 63 HERTZ
Short Circuit Protection Output can be shorted without damage
Over Current Protection 3.476~4.74 A typical at 18.05 VDC
Leakage Current 0.25mA (Max) at 264VAC / 60Hz
EFFICIENCY 80 % typical at 115VAC Full Load
Fuse Internal and not user replaceable
Power Dissipation 60 Watts (max) / 51 Watts (typ)
Max Input AC Current 1.6 Arms @ 90VAC,
INRUSH CURRENT (COLD START) 80 A @ 120VAC, 80 A(max) @220VAC
Shall start and function properly when under full load,
Power Supply Cold Start
Power Supply Transient Immunity
Power Supply Line Surge Immunity
Power Supply Missing Cycle Immunity
Power Supply Acoustics
US Type Power Cable
European Type Power Cable
CCC Type Power Cable
PSE Type Power Cable
Power Saving Operation(Method) VESA DPMS Signaling
Power Consumption
Recovery Time ON MODE = N/A, ACTIVE OFF < 5 SEC
Chapter 6 ELECTRICAL REQUIREMENT
with all combinations of input voltage, input frequency,
and operating temperature
Shall be able to withstand an EN61000-4-4 ±2KV
transient test with no damage
Shall be able to withstand ±2KV (L-L) and ±2.3KV (LPE) with no damage
Shall be able to function properly, without reset or visible
screen artifacts, when ½ cycle of AC power is randomly
missing at nominal input
The power supply shall not produce audible noise that
would be detectable by the user. Audible shall defined to
be in compliance with ISO 7779 (DIN EN27779:1991)
Noise measurements of machines acoustics. Power Switch
noise shall not be considered
Separate 3-prong NEMA 5-15P type plug. Length =
1.8m. Connects to display.
Color = Black
Schuko CEE7-7 type plug.
Length = 1.8m, Connects to display.
Color = Black
Separate 3-prong type plug.
Length = 1.8m. Connects to display.
Color = Black
Separate 2-prong NEMA 1-15P type plug. Length =
1.8m. Connects to display.
Color = Black
ON Mode < 60 W (max) / 51 W (typ)
ACTIVE OFF < 3W
Horizontal / Vertical Frequency
Horizontal Frequency 30 – 82 KHZ
Vertical Refresh Rate 50 – 85* HZ.
Maximum Pixel Clock 135 MHz
Sync Polarity Independent of sync polarity.
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Chapter 7 Timing Table
Item Timing Analog Digital
1 640 x 350 @ 70Hz, 31.5kHz Yes Yes
2 640 x 400 @ 60Hz, 31.5kHz Yes Yes
3 640 x 400 @ 70Hz, 31.5kHz Yes Yes
5 640 x 480 @ 60Hz, 31.5kHz Yes Yes
6 640 x 480 @ 67Hz, 35.0kHz Yes Yes
7 640 x 480 @ 72Hz, 37.9kHz Yes Yes
8 640 x 480 @ 75Hz, 37.5kHz Yes Yes
9 640 x 480 @ 85Hz, 43.27kHz Yes Yes
10 720 x 400 @ 70Hz, 31.5kHz Yes Yes
11 800 x 600 @ 56Hz, 35.1kHz Yes Yes
12 800 x 600 @ 60Hz, 37.9kHz Yes Yes
13 800 x 600 @ 75Hz, 46.9kHz Yes Yes
14 800 x 600 @ 72Hz, 48.1kHz Yes Yes
15 800 x 600 @ 85Hz, 53.7kHz Yes Yes
16 832 x 624 @ 75Hz, 49.7kHz Yes Yes
17 1024 x 768 @ 60Hz, 48.4kHz Yes Yes
18 1024 x 768 @ 70Hz, 56.5kHz Yes Yes
19 1024 x 768 @ 72Hz, 58.1kHz Yes Yes
20 1024 x 768 @ 75Hz, 60.0kHz Yes Yes
21 1024 x 768 @ 85Hz, 68.67kHz Yes Yes
22 1152 x 870 @ 75Hz, 68.7kHz Yes Yes
23 1280 x 1024 @ 60Hz, 63.4kHz Yes Yes
24 1280 x 1024 @ 75Hz, 79.97kHz Yes No
25 1280x 720 @ 60Hz, 45kHz (HDTV) Yes Yes
Note 1:When Vertical frequency at 85Hz or resolution, the vertical image size might not be full screen. But
the vertical image position should be at the center.
Note 2: Out of scalar chip (gm5126) limit.
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3. Front Panel Function Control Description
Adjusting the Screen Image
Use the buttons on the front control panel to display and adjust the OnView® controls which
display on the screen. The OnView controls are explained at the top of the next page and are
defined in “Main Menu Controls” on page 10.
Main Menu
with OnView controls
Front Control Panel
shown below in detail
Displays the Main Menu or
exits the control screen and
saves adjustments.
Audio Mute
button turns
the sound off
Scrolls through menu options and
adjusts the displayed control.
Also a shortcut to display the Contrast
adjustment control screen.
Displays the control screen
for the highlighted control.
Also toggles between two
controls on some screens.
Also a shortcut to toggle
analog and digital connection.
Power light
Green = ON
Orange = Power Saving
Standby Power
On/Off
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Do the following to adjust the screen image:
1. To display the Main Menu, press button [1].
NOTE: All OnView menus and adjustment screens disappear automatically after about 15
seconds. This is adjustable through the OSD timeout setting in the setup menu.
2. To select a control you want to adjust, press S or T to scroll up or down the Main Menu.
3. After the control is selected, press button [2]. A control screen like the one shown below
appears.
The command line at the bottom of the
control screen tells what to do next from
this screen. You can toggle between control
screens, adjust the selected option, or exit
the screen.
4. To adjust the control, press the up S or down T buttons.
5. To save the adjustments and exit the menu, press button [1] twice.
The following tips may help you optimize your display:
• Adjust your computer's graphic card so that it outputs a video signal 1280 x 1024 @ 60Hz
to the LCD display. (Look for instructions on “changing the refresh rate” in your graphic
card's user guide.)
• If necessary, make small adjustments using H. POSITION and V. POSITION until the
screen image is completely visible. (The black border around the edge of the screen should
barely touch the illuminated “active area” of the LCD display.)
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Main Menu Controls
Adjust the menu items shown below by using the up S and down T buttons.
Control Explanation
Auto Image Adjust sizes and centers the screen image automatically.
Contrast adjusts the difference between the image background (black level)
and the foreground (white level).
Brightness adjusts background black level of the screen image.
Audio Adjust
Vol um e increases the volume, decreases the volume, and mutes the audio.
Mute temporarily silences audio output.
Color Adjust provides several color adjustment modes: preset color
temperatures and RGB which allows you to adjust red (R), green (G), and blue
(B) separately. The factory setting for this product is 6500K (6500 Kelvin).
9300K-Adds blue to the screen image for cooler white (used in most office
settings with fluorescent lighting).
6500K-Adds red to the screen image for warmer white and richer red.
5400K-Adds green to the screen image for a darker color.
5000K-Adds blue and green to the screen image for a darker color.
User Color Individual adjustments for red (R), green (G), and blue (B).
1. To select color (R, G or B) press button [2].
To adjust selected color, pressSandT.
Important: If you select RECALL from the Main Menu when the product is
set to a Preset Timing Mode, colors return to the 6500K factory preset.
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Control Explanation
Information displays the timing mode (video signal input) coming from the
graphics card in your computer, the LCD model number, the serial number, and
the ViewSonic website URL. See your graphic cards user guide for instructions
on changing the resolution and refresh rate (vertical frequency).
NOTE: VESA 1280 x 1024 @ 60Hz (recommended) means that the resolution
is 1280 x 1024 and the refresh rate is 60 Hertz.
Manual Image Adjust Sub-menu
H. Size (Horizontal Size) adjusts the width of the screen image.
H./V. Position (Horizontal/Vertical Position) moves the screen image left or
right and up or down.
Fine Tune sharpens the focus by aligning the text and/or graphic characters.
NOTE: Try Auto Image Adjust first.
Sharpness adjusts the clarity and focus of the screen image.
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Control Explanation
Setup menu displays the menu shown below:
Language allows you to choose the language used in the menus and control
screens.
Resolution Notice allows you to enable or disable this notice.
If you enable the Resolution Notice shown above and your computer is set at a
resolution other than 1280 x 1024, the following screen appears.
OSD Position allows you to move the on-screen display menus and control
screens.
OSD Timeout sets the length of time the on-screen display screen is displayed.
For example, with a “30 second” setting, if a control is not pushed within 30
seconds, the display screen disappears.
OSD Background On/Off allows you to turn the On-Screen Display
background On or Off.
Memory Recall returns the adjustments back to factory settings if the display is
operating in a factory Preset Timing Mode listed in the Specifications of this
manual.
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Hot Keys for Function Controls
[1] Main Menu
[2] Input toggle (Analog or Digital) or Auto Image Adjust.
[▼] or [▲] To immediately activate Contrast menu. It should be change to Brightness
[▼] + [▲] Recall both of Contrast and Brightness to default
[1] + [2] Toggle 720x400 and 640x400 mode when input 720x400 or 640x400
[1] + [▼] + [▲] White Balance. (Not shown on user’s guide)
[1] + [▼] Power Lock
[1] + [▲] OSD Lock
OSD by push button [2]
mode
1. Turn off [Power on/off] button.
2. Press [▲] + [▼] + [Power
All Mode Reset. It will erase all end users’ setting and restore the factory
defaults.
on/off] at same time
3. Press [1]
Remark : All the short cuts function are only available while OSD off
Hot Keys for Factory Control
3. Turn off [Power on/off] button.
4. Press [▲] + [▼] + [Power on/off] at same time
5. Press [1]
Then you will see the BIOS update picture show in the screen as below.
17E1HG3004
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4. Circuit Description
Circuit Description
1. Power supply (DC/DC Converter)
The AT1741 is 2-channel PWM switching regulator controllers that contains an
on-chip 2.5V reference, two error amplifier, an adjustable oscillator, two
dead-time comparators, under voltage lockout circuitry and 2 common-emitter
output. It is idea for step-up, step-down, and inverting converter.
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2. Flash Memory
The F29C51001T/F29C51001B is a 1 Megabit, 5.0 Volt-only Flash Memory organized as 131,072
bytes of 8 bits each. This device is designed to use a 4.7 Volt to 5.3 Volt power supply to perform
in-system programming.
The 1 Megabit memory array is divided into thirty-two uniform blocks of 4 Kbytes each for data and/or
code storage.
The block architecture allows users to flexibly make chip erase or block erase operation. The block
erase feature allows a particular block to be erased and reprogrammed without affecting the data in
other blocks. After the device performs chip erase or block erase operation, it can be reprogrammed on
a byte-by-byte basis.
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3. GM5120
The gm5116/26 is a graphic processing IC for Liquid Crystal Display (LCD) monitors at XGA/SXGA
resolution. It provides all key IC functions required for the highest quality LCD monitors. On-chip
functions include a high-speed triple-ADC and PLL, Ultra-Reliable DVI
zoom and shrink scaling engine, an on-screen display (OSD) controller, digital color controls and an
on-chip microcontroller (OCM). With this level of integration, the gm5116/26 devices simplify and
reduce the cost of LCD monitors while maintaining a high-degree of flexibility and quality.
TM
receiver, a high quality
4. LVDS (THC63LVDM83A)
The THC63LVDM83A transmitter converts 28 bits of CMOS/TTL data into LVDS (Low Voltage
Differential Signaling) data stream. A phase-locked transmit clock is transmitted in parallel with the
data streams over a fifth LVDS link. The HC63LVDM83A can be programmed for rising edge or
falling edge clocks through a dedicated pin. The THC63LVDF84A receiver converts the LVDS data
streams back into 28 bits of CMOS/TTL data with falling edge clock. At a transmit clock frequency of
85MHz, 24 bits of RGB data and 4 bits of LCD timing and control data (HSYNC, VSYNC, CNTL1,
CNTL2) are transmitted at a rate of 595 Mbps per LVDS data channel.
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5. Adjustment Procedure
5-1 Function Test and Alignment Procedure
1. All Modes Reset
You should do “All Model Reset” (Refer to Chap 3. Hot Keys for Function Controls) first. This
action will allow you to erase all end-user’s settings and restore the factory defaults.
2. Auto Image Adjust
The Auto Adjust is aimed to offer a best screen quality by built-in ASIC. For optimum screen
quality, the user has to adjust each function manually.
A.Turn the computer and LCD monitor on.
B. Press the ‘Auto’ button on monitor keypad to Auto Adjust.
C. The LCD monitor will start the Auto Adjust process automatically and run for 10 consecutive
seconds, during which time you will notice the image change.
3. Firmware
Test Patten : Burn in Model (Refer to Chap3. Hot Keys for Function Control)
-Make sure the F/W is the latest version.
4. DCC
Test Patten: EDID program
-Make sure it can pass test program.
5. Window Shut Down
Test Signal: 1280*1024@60Hz
Test Pattern:
Checkered Pattern Every One Pixel (50%Green & 50%Blue)
Inspection Item: Flicker, Mura
6. Window BG
Test Signal: 1280*1024@60Hz
Test Pattern:
Window standard pattern
Inspection Item: Line Defect, Function Defect & Mura
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7. 25 Gray
Test Signal: 1280*1024@60Hz
Test Pattern:
Full Screen 25% White (Gray)
Inspection Item: Particle, Line Defect & Mura
8. 50 Gray
Test Signal: 1280*1024@60Hz
Test Pattern:
Full Screen 50% White (Gray)
Inspection Item: Bright Dot, Particle, Line Defect & Mura
9. White Box
Test Signal: 1280*1024@60Hz
Test Pattern:
Window standard pattern
Inspection Item: Particle, Line Defect, Power, Image Remain & Mura
10. Black Box
Test Signal: 1280*1024@60Hz
Test Pattern:
Window standard pattern
Inspection Item: Bright Dot, Line Defect & Power
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11. RED
Test Signal: 1280*1024@60Hz
Test Pattern:
Full Screen Red
Inspection Item: Bright Dot, Partial & Line Defect
12. Green
Test Signal: 1280*1024@60Hz
Test Pattern:
Full Screen Green
Inspection Item: Bright Dot, Partial & Line Defect
13. Blue
Test Signal: 1280*1024@60Hz
Test Pattern:
Full Screen Green
Inspection Item: Bright Dot, Partial & Line Defect
14. Gray_Scale_0-100_V256
Test Signal: 1280*1024@60Hz
Test Pattern:
Vertical 64 (256) Gray Scale (Right → Left，From 0 to 100% White)
Inspection Item: Line Defect & Function Defect
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16. Gray_Scale_0-100_H256
Test Signal: 1280*1024@60Hz
Test Pattern:
Horizontal 64(256) Gray Scale (Up → Down，From 0 to 100% White)
Inspection Item: Line Defect & Function Defect
16. Block Window
Test Signal: 1280*1024@60Hz
Test Pattern:
Black block at the center
Inspection Item: Cross Talk & Optical Character
17. Black_Tile
Test Signal: 1280*1024@60Hz
Test Pattern:
Black tile under white background
Inspection Item: Function Defect & Image Remain
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5-2 Function Test Display pattern
From 0
From
Item
Pattern Description Remark
1
2
3
4
5
6
7
8
Gray_Scale_0-100_V
Gray_Scale_0-100_H
Black Full Screen Black Figure 3
Red Full Screen 50% Red Figure 4
Green Full Screen 50% Green Figure 5
Blue Full Screen 50% Blue Figure6
White Full Screen White Figure7
Black_Tile Black Tile Under White Background Figure 8
Vertical 64 (256) Gray Scale (右→左，
Figure 1
to 100% White)
Horizontal 64 (256) Gray Scale (上→下，
Figure 2
0 to 100% White)
Figure 1 Figure 2
Figure 4 Figure 3
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Figure 5
Figure 6 Figure 5
Figure 8 Figure 7
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5-3 Function Test and Alignment Procedure
1. All Modes Reset
You should do “All Model Reset” (Refer to Chap 3. Hot Keys for Function Controls) first. This
action will allow you to erase all end-user’s settings and restore the factory defaults.
2. Auto Image Adjust
The Auto Adjust is aimed to offer a best screen quality by built-in ASIC. For optimum screen
quality, the user has to adjust each function manually.
A.Turn the computer and LCD monitor on.
B. Press the ‘Auto’ button on monitor keypad to Auto Adjust.
C. The LCD monitor will start the Auto Adjust process automatically and run for 10 consecutive
seconds, during which time you will notice the image change.
3. Firmware
Test Patten : Burn in Model (Refer to Chap3. Hot Keys for Function Control)
-Make sure the F/W is the latest version.
4. DCC
Test Patten: EDID program
-Make sure it can pass test program.
5. Window Shut Down
Test Signal: 1280*1024@60Hz
Test Pattern:
6. BIOS update procedure
BIOS Update User Guide
For ViewSonic
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BIOS Update Flow for Genesis
1.1 Program：
1. 1. 1. Software
a. Please download the file “ Genesis” from CMO E-Sir system. There are ISP & BIOS two
files, kindly see as below.
a) ISPACK.EXE: Main program
GProbe4.2.0.3.exe
b) Ancillary .ISPACK.EXE ：Description program
1.1. 2.Hardware
•RS232 cable（9 Pin）
•D_Sub cable（15Pin）
•12V Power supply
•RS232 to D_Sub transfer BD
PC optional
GProbe4.2.0.3_gm5126.exe
12V
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RS232 to PC
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1.1.3 Join R232, monitor cable, and adapter. Detail, see the example picture as below.
Connect PC
Connect to adapter +12v
VGA
Cable
Connect monitor
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1.2 Installation：
A. Please install the programs respectively as below.
GProbe4.2.0.3.exe
Before Setup produce GProbe 4 file . Please set at ISP & BIOS software file.
B. I S & BIOS software file to be about to produce the next. (If the file existence already, needn’t to
ISP.GProbe
repeat.) This system is applied to Win 95/98/NT/2000.
1.3 ISP Execution
Gprobe.exe
:ISP exe. Main program
GProbe4.2.0.3_gm5126.exe
: Drive write file.
Pre.txt
: Drive read file.
Readme.txt
: Ancillary file.
5126bc14.dev
Please copy all the files above to the same directory
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1. Open ISP.Gprobe while parameters set up have been completed.
ISP.GProbe
2. You will see the picture as below.
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program execution
3. Execute the main program (Grope).
Choose the item for
parameter link while
4. Please follow up the parameter set up shown as below ：
SERIAL1
COM1
115200
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5. Select “gm5126AA_AB”
Select
“ gm5126AA_AB”
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execute ISP while the
6. Execute Pre.txt：Input BATCH PRE.TXT
The system can
words show up
Input “ BATCH
PRE.TXT”
If appear line 3 is OK,
Appear line 2 is Error.
Please check wiring.
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which you want here.
7. Please check the entity connection and execute Gprobe 4 again once Debug Mode did not show up
ISP Program execution：Input BATCH ( update of BIOS Rev) .TXT
Key “BIOS Rev.”
This is the “BIOS
update total
spending time”.
※ If failed, Please don’t turn off power. Repeat do it again, from step 6 to step 7.
8. When everything is done. Please turn off the power and restart it again.
Check Factory Mode and make sure it already be updated.
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Check PCB
Check Panel
Particle
Check PCB
Check PCB
Check Panel
Next Step
6. Troubleshooting Flow Chart
Defect Mode Failure Analysis Repair Testing
Light On Test
※ Panel Change” Should be Performed to Level 3 Repair stage
Abnormal
Display
Missing Line
Bright Dot
Dark Dot
Backlight
Light Leakage
Mura
Image Sticking
Brightness spot
Dot Defect
Check Panel
AD/B Change
Panel Change
Panel Change
No display
Check Panel
Check Wire
Noise
A
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AD/B Change
P/B Change
CNT/B Change
Panel Change
D-sub cable
change
AD/B Change
Panel Change
N
TEST
Completed
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Check PCB
Check Panel
a
bnormal
Check PCB
Check Panel
Down
Check PCB
Check Panel
No signal
Check PCB
Check PCB
Check Panel
Check PCB
Check Panel
change
Next Step
Defect Mode Failure Analysis Repair Testing
A
“ Panel Chan
Flicker
Gray value
display
R.G.B display
Display Shut
AD/B Change
P/B Change
Panel Change
AD/B Change
Panel Change
AD/B Change
CNT/B Change
Panel Change
D-sub cable
Check Wire
AD/B Change
Check Wire
Power on
Display
abnormal
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P/B Change
Panel Change
AD/B Change
CNT/B Change
D-sub cable change
AD/B Change
Panel Change
NG
TEST
Completed
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Defect Mode Failure Analysis Repair Testing
LED Off
Check PCB
No Power
Check PCB
Cable change
Next Step
Unavailable
LED Dark
LED Abnormal
LED Flicker
※ “ Panel Change” Should be Performed to Level 3 Repair stage
ON/OF
Abnormal
LED display
abnormal
Check Wire
AD/B Change
P/B Change
CNT/B Change
PW cable Change
OSD cable Change
AD/B Change
P/B Change
OSD cable Change
Abnormal
Keyboard
Check Wire
Check PCB
Check Wire
Power wire connector
AD/B Change
P/B Change
OSD cable Change
NG
TEST
Completed
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Can’t Input
Can’t Reader
Check PCB
Check Panel
Check
Panel
Next Step
&OSD
Defect Mode Failure Analysis Repair Testing
※ “ Panel Change” Should be Performed to Level 3 Repair stage
Abnormal BIOS
Other Abnormal
Display
Display Shut
Down
Display flicker
Check PCB
Check Wire
Check PCB
AD/B Change
CNT/B Change
D-sub cable change
AD/B Change
P/B Change
CNT/B Change
Panel Change
AD/B Change
(tapping )
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CNT/B Change
P/B Change
NG
TEST
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u Trouble Shooting Analysis
Check the information in this section to see if the problems can be solved before requesting repair.
Note：The consumers are only allowed to solve the problems described as below. Any unauthorized product
modification, or failure to follow instructions supplied with the product will end the warranty immediately.
l No image
- Make sure power button is ON.
- Check whether the LCD monitor and computer power cords are plugged and whether there is a supply of
power.
l No Signal Input
- Check the signal connection between the computer and LCD monitor.
l “Out of Range”
- Check the computer image output resolution and frequency and compare the value with the preset values
(Please refer to [Appendix-Display Mode]).
l Fuzzy Image
- Adjust Phase.
l Image too bright
- Adjust brightness and contrast by OSD.
l Image too dark
- Adjust brightness and contrast by OSD.
l Irregular image
- Check the signal connection between the computer and LCD monitor.
- Perform Auto Adjust.
l Distorted image
- Reset the LCD monitor
- Take off extra accessories (such as signal extension cord).
l Image is not centered
- Use OSD Image Menu to adjust H_Position and V_Position.
- Check image size setting.
- Perform Auto Adjust.
l Size is not appropriate
- Use OSD Image Menu to adjust H_Position and V_Position.
- Check image size setting.
- Perform Auto Adjust.
l Uneven color
- Use OSD Color Menu to adjust color setting.
l Color too dark
- Use OSD Color Menu to adjust color setting.
l Dark area distorted
- Use OSD Color Menu to adjust color setting.
l White color is not white
- Use OSD Color Menu to adjust color setting.
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Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
7. Recommended Spare Parts List
RECOMMENDED SPARE PARTS LIST (VA712-1)
ViewSonic Model Number:VS10697
Rev: 1a
Item ECR/ECN ViewSonic P/N Ref. P/N Location Q'ty
1
Accessory:
2
3
4
5
6
7
8
Board Assembly:
9 PCBA for , A170E2-T, A170E2-H-S, 202-04, X3, OSE/USI, ODM, B-00002062 35-D000353 1
10 PCBA For A170E2-T, A170E2-H-K, Rev.02, Rigid, 202-01, (turn key) B-00000460 35A17K0205 1
11 Bezel Assy, A170E1-H0G, Assy, Pantone 877C Silver, Injex C-00002063 40-D000161 1
12 Cover Hinge Assy, A170E1-H0G, Assy, J91A11B4 Black, Injex C-00002064 40-D000212 1
Cabinets:
13 Rear Assy, A170E1-H0G, Assy, J91A11B4 Black, Injex C-00002065 40-D000165 1
14 Stand Seat Assy, A170E1-H0G, Assy, J91A11B4, Injex C-00002066 40-D000164 1
15
Cables:
16 FFC_X, A170E1, 45Pin, 55*23mm CB-00000545 3241702002 1
17 FFC-OSD, A170E1-H01, 15Pin, 180mm*16mm, Pitch=1.0mm CB-00000546 3241700001 1
18 Monitor Cable, A150X2, 30AWG, 180cm, Black, JCE CB-00000547 32F3018003 1
19
Documentation:
20 Label, Bar-Code Labe, 55*13mm DC-00002073 7741519181 1
21 Menu for VSC(VA712), Complex, 4C DC-00002074 76-D000119 1
22 Safety Label, A170E1-H0G, 118 mm, 49 mm DC-00002075 77-D000115 1
23
Hardware:
24
25 Cover-FFC, A170E1, Tin Plate, t=0.4mm C-00000465 41A1799102 1
26 Metal Frame Front Assy, A170E1, Tin Plate, t=0.4mm, For New Panel M-00000558 41A1769104
27 Screw, M3*P0.5*4, f5.5*2, Steel HW-00000553 42A9930008 2000
28 Screw, M3*P0.5*4, f5.5*2, Steel HW-00000553 42A9930008 2000
29 Screw, M3*P0.5*6, Steel HW-00000555 42A9930014 2000
30 Screw, f3*P1.27*12, f5.5*2, Steel HW-00000556 42A9990005 2000
31 Screw, f3*P1.27*8, f5.5*2, Steel HW-00000557 42A9930017 2000
32 Stand-Off 4 #-40*11.8 M-00000559 42A9940007 2000
33 Support Plate, A170E1-H0G, SECC HW-00002078 41-D000130
34
Miscellaneous:
35
Packing Material:
36
37
38
39 PE Foam Bag, LDPE, 490x560x0.13 P-00002071 7841719931 1
Adapter, DA-60F19-AE, 19 V, 3.16 A, 60 W, Black, Asian Power
Devices, Two BC, CD FOR VSC
Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for Taiwan)
Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag (for UK)
Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag (for China)
Black, Linetek, 18AWG, No Bag (for North America) A-00000458
Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag (Europe)
Power Cord, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag (Japan)
DC/AC Inverter, TWS-444-991, 2560V(min)/5.5mA(type), Sumida B-00002061 2714000027 1
Audio Cable, A150X2, 18AWG, 180cm, Black, JCE CB-00000544 32F2818004 1
Carton Label, A170E1-H0G, 76.2 mm, 76.2 mm DC-00002072 77-D000113 1
Corner Protector, 50*50*1850(mm) HW-00002076 7841595111
Cover AD_Assy, A170E1, Tinplate, t=0.4mm, AutoAssy, DVI & D-SUB
& Audio
Tape-Conductive, AL, 125*30*0.08, A170E1-H01, 3M:AL-35R M-00000561 7344711002 1
Carton, A170E1-H0G, 470 mmx228 mmx476 mm P-00002067 78-D000122 1
Cushion, A170E1-H0G, PE_LD, white, 460 mmx210 mmx40 mm, Hwa
Chang, PE_Foam(bottom)
Cushion, A170E1-H0G, PE_LD, white, 460 mmx210 mmx40 mm, Hwa
Chang, PE_Foam(Top)
Inner Box, A170E1-H0G, 454 mmx160 mmx43 mm, Yuen Foong Yu,
Inner Box
Due to the VA712-1 is *ISM model, therefore, it didn't have separate part number for panel.
*ISM : Integrated Smart Module.
Description
A-00002056 271906019K 1
A-00000458
A-00002057
A-00002058
A-00002059
A-00002060
HW-00002077 41A1799118 1
P-00002068 78-D000307 1
P-00002069 78-D000306 1
P-00002070 78-D000337
32E1818015
(AH0E1TCA2G)
32E1818060
(AH0E1TBK2G)
32E1818013
(AH0E1TBC2G)
32E1818015
(AH0E1TBA2G)
32E1818018
(AH0E1TBE2G)
32E1818014
(AH0E1TBJ2G)
1
1
1
1
1
1
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Rev: 1a
Item
ECR/ECN
ViewSonic P/N
Ref.P/N
Location
Q'ty
Injex
32
Cover-FFC, A170E1, Tin Plate, t=0.4mm
C-00000465
41A1799102
1
BLACK
19
FFC_X, A170E1, 45Pin, 55*23mm
CB-00000545
3241702002
1
23
Label, Bar-Code Labe, 55*13mm
DC-00000548
7741519181
1
26
Corner Protector, 50*50*1850(mm)
HW-00002076
7841595111
& Audio
29
Screw, M3*P0.5*4, f5.5*2, Steel
HW-00000553
42A9930008
200014Screw, M3*P0.5*4, f5.5*2, Steel
HW-00000553
42A9930008
200016Screw, M3*P0.5*6, Steel
HW-00000555
42A9930014
200030Screw, f3*P1.27*12, f5.5*2, Steel
HW-00000556
42A9990005
200031Screw, f3*P1.27*8, f5.5*2, Steel
HW-00000557
42A9930017
200033Stand-Off 4 #-40*11.8
M-00000559
42A9940007
200034Support Plate, A170E1-H0G, SECC
HW-00002078
41-D000130
Inner Box
40
PE Foam Bag, LDPE, 490x560x0.13
P-00002071
7841719931
1
RECOMMENDED SPARE PARTS LIST (VA712b-1)
ViewSonic Model Number: VS10697
Due to the VA712-1 is *ISM model, therefore, it didn't have separate part number for panel.
*ISM : Integrated Smart Module.
Description
1
2
3
Accessories:
4
5
6
7
8 DC/AC Inverter, TWS-444-991, 2560V(min)/5.5mA(type), Sumida B-00002061 2714000027 1
Board Assembly:
9 PCBA for , A170E2-H, A170E2-H-S, 201-08, X3, USI/OSE, ODM, B-00002079 35-D000352 1
10 PCBA For A170E2-T, A170E2-H-K, Rev.02, Rigid, 202-01, (turn key) B-00000460 35A17K0205 1
11 Bezel Assy, A170E1-H0G, ASSY, H93828B4 Midnight Gray, Injex C-00002080 40-D000162 1
12
Cabinets:
13 Rear Assy, A170E1-H0G, ASSY, H93828B4 Midnight Gray, Injex C-00002081 40-D000175 1
15 Stand Seat Assy, A170E1-H0G, ASSY, H93828B4 Midnight Gray, Injex C-00002082 40-D000163 1
17 Audio Cable, A150X2, 18AWG, 180cm, Black, JCE CB-00000544 32F2818004 1
18
Cables:
20 FFC-OSD, A170E1-H01, 15Pin, 180mm*16mm, Pitch=1.0mm CB-00000546 3241700001 1
21 Monitor Cable, A150X2, 30AWG, 180cm, Black, JCE CB-00000547 32F3018003 1
22 Carton Label for , A170E1-H0G, 76.2 mmx76.2 mm, VSC(VA712b) DC-00002084 77-D000264
Adapter, DA-60F19-AE, 19 V, 3.16 A, 60 W, Black, Asian Power
Devices, Two BC, CD FOR VSC
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for Taiwan)
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for North America)
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for Japan)
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for Europe)
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag
(for UK)
Power Code, UL, SVT#18/3C, 75, LP-30B+LS-13, L=1830+/-50mm,
Black, Linetek, 18AWG, No Bag (for China)
Cover Hinge Assy, A170E1-H0G, ASSY, H93828B4 Midnight Gray,
DVI CABLE, DVI-D(M) TO DVI-D(M), S/L, 1.8M, W/2F, JCE,
A-00002056 271906019K 1
A-00000458
A-00000458
A-00002060
A-00002059
A-00002057
A-00002058
C-00002088 40-D000213 1
CB-00002083 32F0000004 1
32E1818015
(AH0E1HCA2G)
32E1818015
(AH0E1HBA1G)
32E1818014
(AH0E1HBJ1G)
32E1818018
(AH0E1HBE1G)
32E1818060
(AH0E1HBK1G)
32E1818013
(AH0E1HBC1G)
1
1
1
1
1
1
Documentation:
24 Menu for VSC_VA712b, Complex, 4C, A170E1-H0G DC-00002085 76-D000312 1
25 Safety Label for , A170E1-H0G, 118 mmx49 mm, VSC(VA712b) DC-00002086 77-D000270 1
27
28 Metal Frame Front Assy, A170E1, Tin Plate, t=0.4mm, For New Panel M-00000558 41A1769104
Hardware:
35
Miscellaneous:
36 Carton, A170E1-H0G, 470 mmx228 mmx476 mm, VSC_VA712b P-00002087 78-D000310 1
37
Packing Material:
38
39
Cover AD_Assy, A170E1, Tinplate, t=0.4mm, Autoassy, DVI & D-SUB
Tape-Conductive, AL, 125*30*0.08, A170E1-H01, 3M:AL-35R M-00000561 7344711002 1
Cushion, A170E1-H0G, PE_LD, white, 460 mmx210 mmx40 mm, Hwa
Chang, PE_Foam(bottom)
Cushion, A170E1-H0G, PE_LD, white, 460 mmx210 mmx40 mm, Hwa
Chang, PE_Foam(Top)
Inner Box, A170E1-H0G, 454 mmx160 mmx43 mm, Yuen Foong Yu,
HW-00002077 41A1799118 1
P-00002068 78-D000307 1
P-00002069 78-D000306 1
P-00002070 78-D000337 1
ViewSonic Corporation Confidential
45
-
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Page 49
ViewSonic Model
Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
Rev: 1a
BOM LIST (VA712-1)
Number: VS10697
1 #N/A MH0E50EK01
2 #N/A L3H007XXX7 17"Phtot Spacer TN Asahi 0.7mm glass with 10 ms LC 1
3 #N/A 36X8607401 Driver IC,COG,Scan,HX8607APD400,263Channel,HIMAX SIC 4
4 #N/A 7344191016 COG_CF,AC-8405Z-23,1.5mm,50M/RL 1
5 #N/A 7344191002 ACF,AC7206(OLB),100M/RL 1
6 #N/A 36X8002551 TAB-DATA,A170E1,HIMAX:HX8002TB55 Data 10
7 #N/A 7344191011 ACF,AC-9051AR-35,100M/RL 1
8 #N/A 35A17X0211
9 #N/A 34A17X2X07
10 #N/A 01056FR001 Chip Resistor,SMD,+-5%,0603,1/16W,0 OHM
11 #N/A 01056F1011 Chip Resistor,SMD,+-5%,0603,1/16W,100 OHM
12 #N/A 01058FR001 Chip Resistor,SMD,+-5%,0805,1/10W,0 OHM L1,L2 2
13 #N/A 050Z015561 Chip Capacitor,MLCC,Y5V,0603,100nF,25V,-20~+80% C3,C16~C25,C27~C36 21
14 #N/A 050Z475381 Chip Capacitor,MLCC,Y5V,0805,4.7uF,10V,-20~+80%
15 #N/A 050Z4754C3 Chip Capacitor,MLCC,Y5V,1206,4.7uF,16V,-20~+80%
16 #N/A 250345S452 Connector,B-F,45pin,Hirose,FH12-45S-0.5SH CN2,CN1 2
17 #N/A 7349951002 Silicone,TORAY/-9187L,330g 0.4
18 #N/A PH0EFT8G03
19 #N/A 2714000027
20 #N/A 3241702002 FFC_X,A170E1,45Pin,55*23mm 2
21 C-00000465 41A1799102 Cover-FFC,A170E1,Tin Plate,t=0.4mm 1
22 C-00000463 41A1799116 Cover ad-assy,A170E1,Tinplate,t=0.4mm,Autoassy 1
23 HW-00000553 42A9930008 Screw,M3*P0.5*4,5.5*2,Steel 13
24 M-00000559 42A9940007 Stand-Off 4 #-40*11.8 2
25 B-00002062 35-D000353
26 M-00000558 41A1769104
27 M-00000566 44A1713023
#N/A PH0EI2G000
#N/A PH0EI2G000
#N/A PH0EI2G002
28
#N/A PH0EI2G001
#N/A PH0EI2G004
#N/A PH0EI2G003
29 C-00002063 40-D000161 Bezel Assy,A170E1-H0G,ASSY,Pantone 877C Silver,Injex 1
17" Common BOM,E5-L08,72%,Scan COG,TFT Rev.C
10ms Cell
PCBA,A170E2-H,A170E2-H-X,201-05,X4,OSE/Universal
Scientific Industrial/USI,TurnKey
PCB,A170E2-H-X,X4,Taiwan PCB
Techvest,(A17012614A),RoHS
Olympic,17",Function BOM,D-sub+Audio,Genesis,SemiAuto BLU(West Lamp)10ms,For VSC
DC/AC Inverter,TWS-444991,2560V(min)/5.5mA(type),Sumida
PCBA for ,A170E2-T,A170E2-H-S,20204,X3,OSE/USI,ODM,
Metal Frame Front Assy,A170E1,Tin Plate,t=0.4mm,For
New Panel
Backlight Unit,A170E1,CLT,Direct Type,West Lamp,with
CMC Diffuser(For Auto Assy)
Olympic,17",ID BOM,D-sub+Audio,USA+Taiwan,Silver
Black,For VSC,
Olympic,17",ID BOM,D-sub+Audio,USA+Taiwan,Silver
Black,For VSC,
Olympic,17",ID BOM,D-sub+Audio,China,Silver Black,For
VSC,
Olympic,17",ID BOM,D-sub+Audio,European,Silver
Black,For VSC,
Olympic,17",ID BOM,D-sub+Audio,Japan,Silver Black,For
VSC,
Olympic,17",ID BOM,D-sub+Audio,UK,Silver Black,For
VSC,
PCBA-X 1
R4,R6,R7,R9,R15,R20
,R28,R36,R44,R42,R4
5,R12
R13,R14,R16~R19,R2
2~R27,R30~R35,R37,
R38
C4,C5,C7,C9,C11,C13
,C15
C2,C26,C37,C39,C41,
C43,C45
Yes 1
PCBA-S 1
Front 1
B/L 1
Yes 1
12
20
1
1
7
7
1
1
1
1
1
1
ViewSonic Corporation Confidential
30 C-00002065 40-D000165 Rear Assy,A170E1-H0G,ASSY,J91A11B4 BLACK,Injex 1
31 C-00002066 40-D000164 Stand Seat Assy,A170E1-H0G,ASSY,J91A11B4,Injex 1
32 C-00002064 40-D000212
33 HW-00002078 41-D000130 Support Plate,A170E1-H0G,SECC 1
Cover Hinge Assy,A170E1-H0G,ASSY,J91A11B4
BLACK,Injex
-
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46
1
Page 50
Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
34 CB-00000546 3241700001 FFC-OSD,A170E1-H01,15Pin,180mm*16mm,Pitch=1.0mm 1
35 M-00000561 7344711002
36 HW-00000557 42A9930017 Screw,?3*P1.27*8,5.5*2,Steel 2
37 HW-00000553 42A9930008 Screw,M3*P0.5*4,5.5*2,Steel 2
38 HW-00000555 42A9930014 Screw,M3*P0.5*6,Steel 4
39 HW-00000556 42A9990005 Screw,M3*P1.27*12,5.5*2,Steel 6
40 #N/A 45-D000324 Washer,Stand Washer,3.1 mm,10 mm,CLT ME 4
41 #N/A 10E1700049
42 B-00000460 35A17K0205
43 #N/A 34A17K2201 PCB For A170E2-H-K,Rev.02,Rigid,(A170A26011) 1
44 #N/A 2304112001
45 #N/A 2304114001
46 #N/A 2503715151 Connector,B-F,15Pin,E&T,7151-15 CN1 1
47 #N/A 2502532021 CONNECTOR,W-B,A150X2,MOLEX,53261-0290,2Pin CN3,CN2 2
48 #N/A 2704020004 Switch,Forward,SFKHHMW,4Pin,12V,DC 5mA
49 #N/A 10B1700085
50 #N/A 7341311051 Protector Film-Panel,PET,XG536,A170E1-H02 1
51 #N/A 7741519181 Label,Bar-Code Labe,55*13mm 1
#N/A 77-D000267 SN Label for ,A170E1-H0G,50 mmx25 mm,VSC_VA712 1
#N/A 77-D000267 SN Label for ,A170E1-H0G,50 mmx25 mm,VSC_VA712 1
TAPE-CONDUCTIVE,AL,?
H01,3M:AL-35R
Software (EDID_DSUB),A170E1,Ver.VSCC81BA00,ViewSonic,Checksum(66
),Analog Port
PCBA For A170E2-T,A170E2-H-K,Rev.02,Rigid,20201,(turn key)
LED Lamp(SMD;Orange),19-21UYOC/S530A2/TR8,605nm,H=0.8mm,Everlight,RoHS
LED Lamp(SMD;Green),1921VGC/TR8,571nm,H=0.8mm,Everlight,RoHS
Software(BIOS),A170E2,Ver.NR17E2TG0016,CMC,Analo
g+Audio,Taiwan,CheckSum(0010)
,125*30*0.08,A170E1-
?
EDD 1
D2 1
D1 1
SW1,SW2,SW3,SW4,
SW5,SW6
BIS 1
1
1
6
52
53 DC-00002075 77-D000115 Safety Label,A170E1-H0G,118 mm,49 mm 1
54 P-00002071 7841719931 PE Foam Bag,LDPE,490x560x0.13 1
55 #N/A 7841599191 Pallet,A150X1-T01,Wooden,1150 mmx970 mmx135 mm 0.025
56 #N/A 7841995111 Separator,(AA), 1130x955x11,A190E1-H01 0.025
57 #N/A 7741999141 Label,Pallet Barcode Label,75x40,A190E2-H03,VSC 0.025
58 DC-00002072 77-D000113 Carton Label Label,A170E1-H0G,76.2 mm,76.2 mm 1
59 P-00002070 78-D000337
60 P-00002069 78-D000306
61 P-00002068 78-D000307
62 HW-00002076 7841595111 Corner Protector,50*50*1850(mm) 0.1
63 DC-00002074 76-D000119 MENU forVSC(VA712),Complex,4C QUICK-G 1
64 P-00002067 78-D000122 Carton,A170E1-H0G,470 mmx228 mmx476 mm 1
65 #N/A 7345511002 Tape,Security Tape,OPP,L900xW50x0.045mm,VSC 0.07
66 #N/A 78-D000275
67 #N/A 77-D000114 Customer Label,A170E1-H0G,180 mm,100 mm 1
68 #N/A 77-D000118 Customer Label,A170E1-H0G,130 mm,80 mm 1
69
#N/A 77-D000267 SN Label for ,A170E1-H0G,50 mmx25 mm,VSC_VA712 1
#N/A 77-D000267 SN Label for ,A170E1-H0G,50 mmx25 mm,VSC_VA712 1
#N/A 77-D000267 SN Label for ,A170E1-H0G,50 mmx25 mm,VSC_VA712 1
#N/A 77-D000349
#N/A PH0EAAM000
#N/A PH0EAAM000
#N/A PH0EACJ000
#N/A PH0EAES000
#N/A PH0EAJD000
SN Label for ,A170E1-H0G,50 mmx25
mm,VSC_VA712_for China
Inner Box,A170E1-H0G,454 mmx160 mmx43 mm,Yuen
Foong Yu,Inner Box
Cushion,A170E1-H0G,PE_LD,white,460 mmx210 mmx40
mm,Hwa Chang,PE_Foam(Top)
Cushion,A170E1-H0G,PE_LD,white,460 mmx210 mmx40
mm,Hwa Chang,PE_Foam(bottom)
Warranty Card,A170E1-H0G,143 mmx210
mm,VSC_VA712
Olympic,17",Accessory BOM,D-sub+Audio,USA/Taiwan 3
pin,Black,For VSC
Olympic,17",Accessory BOM,D-sub+Audio,USA/Taiwan 3
pin,Black,For VSC
Olympic,17",Accessory BOM,D-sub+Audio,China 3
pin,Black,For VSC
Olympic,17",Accessory BOM,D-sub+Audio,European /
Korea 2 pin,Black,For VSC
Olympic,17",Accessory BOM,D-sub+Audio,Japan 2
pin,Black,For VSC
WANTY-C 1
Yes 1
1
1
1
1
1
1
1
1
ViewSonic Corporation Confidential
47
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Page 51
Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
#N/A PH0EAKN000
70 A-00002056 271906019K
71 CB-00000544 32F2818004 Audio Cable,A150X2,18AWG,180cm,Black,JCE AUDIO 1
A-00000458 32E1818015
A-00000458 32E1818015
A-00002058 32E1818013
72
A-00002059 32E1818018
A-00002060 32E1818014
A-00002057 32E1818060
73 CB-00000547 32F3018003 Monitor Cable,A150X2,30AWG,180cm,Black,JCE DSUB 1
Olympic,17",Accessory BOM,D-sub+Audio,UK / HK 3
pin,Black,For VSC
Adapter,DA-60F19-AE,19 V,3.16 A,60 W,Black,Asian
Power Devices,Two BC,CD FOR VSC
Power Code,UL,SVT#18/3C,75,LP-30B+LS-13,L=1830+/50mm,Black,Linetek,18AWG,No Bag
Power Code,UL,SVT#18/3C,75,LP-30B+LS-13,L=1830+/50mm,Black,Linetek,18AWG,No Bag
Power Cord,CCC,300/500V,0.75mm2,3C,PC-323+COC01,L=1830+/-50mm,Black,Linetek,18AWG,No Bag
Power Code,CEE,SP-023+IS-14,H05VVF,3G,0.75mm2,CT-12,L=1800+/-50mm,ISHENG,18AWG,Black,No Bag
Power Code,JIS,VCTF,0.75mm2,3C,LP54+LS13J,L=1830+/-50mm,Black,Linetek,18AWG,No Bag
Power Cord,BSI,H05VV-F,0.75mm2,3C,LP-60L+LS60,L=1830+/-50mm,Black,18AWG,PSB Mark,Linetek,No
Bag
ADAPTOR 1
POWER 1
1
1
1
1
1
1
ViewSonic Corporation Confidential
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Page 52
Rev: 1a
Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
ms LC
MAX
4
#N/A
7344191016
COG_CF,AC-8405Z-23,1.5mm,50M/RL
15#N/A
7344191002
ACF,AC7206(OLB),100M/RL
16#N/A
36X8002551
TAB-DATA,A170E1,HIMAX:HX8002TB55
Data107
#N/A
7344191011
ACF,AC-9051AR-35,100M/RL
1
Industrial/USI,TurnKey
Techvest,(A17012614A),RoHS
20~+80%
5
17
#N/A
7349951002
Silicone,TORAY/-9187L,330g
0.4
Lamp)10ms,For VSC
991,2560V(min)/5.5mA(type),Sumida
21
C-00000465
41A1799102
Cover-FFC,A170E1,Tin Plate,t=0.4mm
1
VI & D-SUB & Audio
23
HW-00000553
42A9930008
Screw,M3*P0.5*4,5.5*2,Steel
1324M-00000559
42A9940007
Stand-Off 4 #-40*11.8
4
08,X3,USI/OSE,ODM,
Plate,t=0.4mm,For New Panel
sub+DVI+Audio,USA+Taiwan,Black,For VSC,
sub+DVI+Audio,USA+Taiwan,Black,For VSC,
sub+DVI+Audio,China,Black,For VSC,
sub+DVI+Audio,European,Black,For VSC,
BOM LIST (VA712b-1)
Model Number:
1 #N/A MH0E50EK01
2 #N/A L3H007XXX7
3 #N/A 36X8607401
8 #N/A 35A17X0211
9 #N/A 34A17X2X07
10 #N/A 01056FR001 Chip Resistor,SMD,+-5%,0603,1/16W,0 OHM
11 #N/A 01056F1011
12 #N/A 01058FR001 Chip Resistor,SMD,+-5%,0805,1/10W,0 OHM L1,L2 2
VS10697
17" Common BOM,E5-L08,72%,Scan COG,TFT
Rev.C 10ms Cell
17"Phtot Spacer TN Asahi 0.7mm glass with 10
Driver
IC,COG,Scan,HX8607APD400,263Channel,HI
PCBA,A170E2-H,A170E2-H-X,20105,X4,OSE/Universal Scientific
PCB,A170E2-H-X,X4,Taiwan PCB
Chip Resistor,SMD,+-5%,0603,1/16W,100
OHM
SIC 4
PCBA-X 1
R4,R6,R7,R9,R15,R20,R28,R
36,R44,R42,R45,R12
R13,R14,R16~R19,R22~R27,
R30~R35,R37,R38
1
1
1
12
20
13 #N/A 050Z015561
14 #N/A 050Z475381
15 #N/A 050Z4754C3
16 #N/A 250345S452 Connector,B-F,45pin,Hirose,FH12-45S-0.5SH CN2,CN1 2
18 #N/A PH0EFH5G03
19 #N/A 2714000027
20 #N/A 3241702002 FFC_X,A170E1,45Pin,55*23mm 2
22 HW-00002077 41A1799118
25 B-00002079 35-D000352
26 M-00000558 41A1769104
27 M-00000566 44A1713023
#N/A PH0EI1G000
#N/A PH0EI1G000
#N/A PH0EI1G002
28
#N/A PH0EI1G001
Chip Capacitor,MLCC,Y5V,0603,100nF,25V,20~+80%
Chip Capacitor,MLCC,Y5V,0805,4.7uF,10V,20~+80%
Chip Capacitor,MLCC,Y5V,1206,4.7uF,16V,-
Olympic,17",Function BOM,Dsub+DVI+Audio,Genesis,Semi-Auto BLU(West
DC/AC Inverter,TWS-444-
Cover
AD_Assy,A170E1,Tinplate,t=0.4mm,Autoassy,D
PCBA for ,A170E2-H,A170E2-H-S,201-
Metal Frame Front Assy,A170E1,Tin
Backlight Unit,A170E1,CLT,Direct Type,West
Lamp,with CMC Diffuser(For Auto Assy)
Olympic,17",ID BOM,D-
Olympic,17",ID BOM,D-
Olympic,17",ID BOM,D-
Olympic,17",ID BOM,D-
C3,C16~C25,C27~C36 21
C4,C5,C7,C9,C11,C13,C15 7
C2,C26,C37,C39,C41,C43,C4
Yes 1
PCBA-S 1
Front 1
B/L 1
Yes 1
7
1
1
1
1
1
ViewSonic Corporation Confidential
49
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Page 53
Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
#N/A PH0EI1G004
sub+DVI+Audio,Japan,Black,For VSC,
sub+DVI+Audio,UK,Black,For VSC,
Midnight Gray,Injex
Midnight Gray,Injex
Midnight Gray,Injex
H0G,ASSY,H93828B4 Midnight Gray,Injex
33
HW-00002078
41-D000130
Support Plate,A170E1-H0G,SECC
1
H01,15Pin,180mm*16mm,Pitch=1.0mm
H01,3M:AL-35R
36
HW-00000557
42A9930017
Screw,?3*P1.27*8,5.5*2,Steel
237HW-00000553
42A9930008
Screw,M3*P0.5*4,5.5*2,Steel
238HW-00000555
42A9930014
Screw,M3*P0.5*6,Steel
439HW-00000556
42A9990005
Screw,M3*P1.27*12,5.5*2,Steel
6
K,Rev.02,Rigid,202-01,(turn key)
K,Rev.02,Rigid(A170A26011)
A2/TR8,605nm,H=0.8mm,Everlight,RoHS
45
#N/A
2503715151
Connector,B-F,15Pin,E&T,7151-15
CN1
1
0290,2Pin
W6
hecksum(16),Analog Port
Sonic,Checksum(C6),DVI Port
52
#N/A
7741519181
Label,Bar-Code Labe,55*13mm
1
mm,VSC(VA712b)
mm,VSC(VA712b)
mm,VSC(VA712b)
mm,VSC(VA712b)
mm,VSC(VA712b)
mm,VSC(VA712b)
mm,VSC_VA712b_for China
mmx135 mm
mm,VSC_VA712b
#N/A PH0EI1G003
29 C-00002080 40-D000162
30 C-00002081 40-D000175
31 C-00002082 40-D000163
32 C-00002088 40-D000213
Olympic,17",ID BOM,D-
Olympic,17",ID BOM,D-
Bezel Assy,A170E1-H0G,ASSY,H93828B4
Rear Assy,A170E1-H0G,ASSY,H93828B4
Stand Seat Assy,A170E1-H0G,ASSY,H93828B4
Cover Hinge Assy,A170E1-
1
1
1
1
1
1
34 CB-00000546 3241700001
35 M-00000561 7344711002
40 #N/A 45-D000324 Washer,Stand Washer,3.1 mm,10 mm,CLT ME 4
41 B-00000460 35A17K0205
42 #N/A 34A17K2201
43 #N/A 2304112001
44 #N/A 2304114001
46 #N/A 2502532021
47 #N/A 2704020004 Switch,Forward,SFKHHMW,4Pin,12V,DC 5mA
48 #N/A 10E1700047
49 #N/A 10E1700048
FFC-OSD,A170E1-
TAPECONDUCTIVE,AL,?
PCBA For A170E2-T,A170E2-H-
PCB For A170E2-H-
LED Lamp(SMD;Orange),19-21UYOC/S530-
LED Lamp(SMD;Green),1921VGC/TR8,571nm,H=0.8mm,Everlight,RoHS
CONNECTOR,W-B,A150X2,MOLEX,53261-
Software (EDID_DSUB),A170E1,Ver.VSCCE1BA00,ViewSonic,C
Software
(EDID_DVI),A170E1,Ver.VSCCE1BD00,View
,125*30*0.08,A170E1-
?
D2 1
D1 1
CN3,CN2 2
SW1,SW2,SW3,SW4,SW5,S
EDD 1
EDD 1
1
1
1
1
6
50 #N/A 10B1700084
51 #N/A 7341311051 Protector Film-Panel,PET,XG536,A170E1-H02 1
53 DC-00002086 77-D000270
#N/A 77-D000269
#N/A 77-D000269
#N/A 77-D000269
54
#N/A 77-D000269
#N/A 77-D000269
#N/A 77-D000350
55 #N/A 7841599191
56 P-00002087 78-D000310
Software(BIOS),A170E2,Ver.NR17E2TG0015,C
MC,Analog+Audio,Taiwan,CheckSum(000F)
Safety Label for ,A170E1-H0G,118 mmx49
SN Label for ,A170E1-H0G,50 mmx25
SN Label for ,A170E1-H0G,50 mmx25
SN Label for ,A170E1-H0G,50 mmx25
SN Label for ,A170E1-H0G,50 mmx25
SN Label for ,A170E1-H0G,50 mmx25
SN Label for ,A170E1-H0G,50 mmx25
Pallet,A150X1-T01,Wooden,1150 mmx970
Carton,A170E1-H0G,470 mmx228 mmx476
BIS 1
ViewSonic Corporation Confidential
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1
1
1
1
1
1
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0.025
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Item
ViewSonic P/N
Ref.P/N
Location
Location
Universal #
Q'ty
57
#N/A
7841995111
Separator,(AA), 1130x955x11,A190E1-H01
0.025
58 #N/A 7741999141
H03,VSC
mm,VSC(VA712b)
mm,Yuen Foong Yu,Inner Box
Chang,PE_Foam(Top)
Chang,PE_Foam(bottom)
63
HW-00002076
7841595111
Corner Protector,50*50*1850(mm)
0.1
H0G
65
P-00002071
7841719931
PE Foam Bag,LDPE,490x560x0.13
1
Tape,OPP,L900xW50x0.045mm,VSC
mm,VSC_VA712
VSC
VSC
sub+DVI+Audio,China 3 pin,Black,For VSC
pin,Black,For VSC
sub+DVI+Audio,Japan 2 pin,Black,For VSC
VSC
Bag
Bag
SHENG,18AWG,Black,No Bag
Cable,A150X2,30AWG,180cm,Black,JCE
D(M),S/L,1.8M,W/2F,JCE,BLACK
59 DC-00002084 77-D000264
60 P-00002070 78-D000337
61 P-00002069 78-D000306
62 P-00002068 78-D000307
Label,Pallet Barcode Label,75x40,A190E2-
Carton Label for ,A170E1-H0G,76.2 mmx76.2
Inner Box,A170E1-H0G,454 mmx160 mmx43
Cushion,A170E1-H0G,PE_LD,white,460
mmx210 mmx40 mm,Hwa
Cushion,A170E1-H0G,PE_LD,white,460
mmx210 mmx40 mm,Hwa
0.025
1
1
1
1
64 DC-00002085 76-D000312
66 #N/A 7345511002
67 #N/A 78-D000275
68 #N/A 77-D000114 Customer Label,A170E1-H0G,180 mm,100 mm 1
69 #N/A 77-D000118 Customer Label,A170E1-H0G,130 mm,80 mm 1
#N/A PH0EAAN000
#N/A PH0EAAN000
#N/A PH0EACK000
70
#N/A PH0EAET000
#N/A PH0EAJE000
#N/A PH0EAKP000
71 A-00002056 271906019K
MENU for VSC_VA712b,Complex,4C,A170E1-
Tape,Security
Warranty Card,A170E1-H0G,143 mmx210
Olympic,17",Accessory BOM,Dsub+DVI+Audio,USA/Taiwan 3 pin,Black,For
Olympic,17",Accessory BOM,Dsub+DVI+Audio,USA/Taiwan 3 pin,Black,For
Olympic,17",Accessory BOM,D-
Olympic,17",Accessory BOM,Dsub+DVI+Audio,European / Korea 2
Olympic,17",Accessory BOM,D-
Olympic,17",Accessory BOM,Dsub+DVI+Audio,UK / HK 3 pin,Black,For VSC
Adapter,DA-60F19-AE,19 V,3.16 A,60
W,Black,Asian Power Devices,Two BC,CD FOR
QUICK-G 1
0.07
Yes 1
ADAPTOR 1
1
1
1
1
1
1
72 CB-00000544 32F2818004 Audio Cable,A150X2,18AWG,180cm,Black,JCE AUDIO 1
Power Code,UL,SVT#18/3C,75,LP-30B+LS-
A-00000458 32E1818015
A-00000458 32E1818015
A-00002058 32E1818013
73
A-00002059 32E1818018
A-00002060 32E1818014
A-00002057 32E1818060
74 CB-00000547 32F3018003
75 CB-00002083 32F0000004
13,L=1830+/-50mm,Black,Linetek,18AWG,No
Power Code,UL,SVT#18/3C,75,LP-30B+LS13,L=1830+/-50mm,Black,Linetek,18AWG,No
Power Cord,CCC,300/500V,0.75mm2,3C,PC323+COC-01,L=1830+/50mm,Black,Linetek,18AWG,No Bag
Power Code,CEE,SP-023+IS-14,H05VVF,3G,0.75mm2,CT-12,L=1800+/-50mm,I-
Power Code,JIS,VCTF,0.75mm2,3C,LP54+LS13J,L=1830+/-50mm,Black,Linetek,18AWG,No
Bag
Power Cord,BSI,H05VV-F,0.75mm2,3C,LP60L+LS-60,L=1830+/50mm,Black,18AWG,PSB Mark,Linetek,No Bag
Monitor
DVI CABLE,DVI-D(M) TO DVI-
POWER 1
DSUB 1
DVI 1
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8. Exploded Diagram and Spare Parts List
EXPLODED PARTS LIST (VA712/b-1)
ViewSonic Model Number: VS10697
Rev: 1b
Item ViewSonic P/N Ref. P/N Description
1
2 M-00000558 41A1769104 METAL FRAME FRONT
3 E-00003827 MH0E50EK01 PANEL
4 M-00000566 44A1713023 BACKLIGHT UNIT
5 HW-00002078 41-D000130 SUPPORT PLATE
6 B-00002061 2714000027 INVERTOR PCB
7
8 CB-00000545 3241702002 FFC X-PCBA TO AD-PCBA
9 HW-00002077 41A1799118 COVER AD
10 C-00000465 41A1799102 COVER FFC
11
12 C-00002082 40-D000163 STAND SEAT ASSY
13 C-00002064 40-D000212 COVER HINGE
14 CB-00000546 3241700001 FFC AD-PCBA TO OSD-PCBA
15 HW-00000556 42A9990005 SCREW M3*PITCH1.27*12
16 HW-00000557 42A9930017 SCREW M3*PITCH1.27*8
17 HW-00000553 42A9930008 SCREW M3*PITCH0.5*4
18 HW-00000555 42A9930014 SCREW M3*PITCH0.5*6
19 M-00000559 42A9940007 STAND OFF
C-00002080
C-00002063 40-D000161 BEZEL ASSY (Analog)
B-00002079 35-D000352 AD PCB (Digital)
B-00002062 35-D000353 AD PCB (Analog)
C-00002081 40-D000175 REAR ASSY (Digital)
C-00002065
40-D000162
40-D000165
BEZEL ASSY (Digital)
REAR ASSY (Analog)
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Monitor Assembly and Disassembly
1.1 Separate Stand Assy
1.1.1 Remove Stand Cover
Step 1 :
Remove Cover Hinges
Step 2 :
Loose and Remove 4 screws
Step 3:
Remove Stand Assy
Step 4:
Completed
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Page 57
1.2 Separate Rear Cover (Rear Case Assy)
Loosen and remove 2 screws.
Separate Bezel hooks to take Bezel and Rear Cover apart.
Step 1 :
Loose and remove 2 screws.
Step 2 :
Separate Bezel hooks to take
Bezel and Rear Cover apart.
Step 3 :
Remove Rear Cover
Step 4 :
Completed
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1.3 Remove Power Board
1.3.1 Remove the Tinfoil
1.3.2 Remove FFC
1.3.3 Remove Metal Cover
Step 1 :
Loose and remove 4 screws
Step 2 :
Loose and remove 6 screws
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1.3.4 Remove Power PCBA
Step 3 :
Remove the Cover of X-PCB
Step 4 :
Completed
Step 1 :
Loose and remove 3 screws
Step 2 :
Remove Power PCBA
Step 3 :
Completed
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Page 60
1.4 Change New Power Board
Step 1 :
Insert New Power PCBA
Step 2 :
Fasten 3 fixed screws
of Power PCBA
Step 3 :
Completed
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1.5 Remove AD PCBA
Step 1 :
Loose and remove 1 screw
Step 2 :
Remove 2 FFC from AD PCBA
Step 3 :
Remove AD PCBA
Step 4 :
Completed
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1.6 Change New AD PCBA
Step 1 :
Place New AD PCBA
Step 2 :
Insert 2 FFC
Step 3 :
Fasten 1 screw
Step 4 :
Completed
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1.7 Metal Cover Assembly
Step 1 :
Join the cover hooks of X-PCB
Step 2 :
Fasten the 6 screws
Step 3 :
Fasten 4 screws
Step 4 :
Insert FFC
Step 5 :
Attach the Tinfoil
Step 6 :
Completed
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Page 64
1.8 Separate Bezel Assy
Step 1 :
Loose and remove 4 screws
Step 2 :
Lift up LCD module and remove
Bezel
Step 3 :
Completed
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Page 65
1.9 Remove OSD PCBA
Step 1 :
Remove FFC
Step 2 :
Separate both Audio Cable
Step 3 :
Loose and remove 2 screws
Step 4 :
Take OSD PCBA apart
Step 5 :
Completed
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Page 66
1.10 Change New OSD PCBA
Step 1 :
Place New OSD PCBA
Step 2 :
Fasten 2 screws
Step 3 :
Insert Audit Cable to connectors
of OSD PCBA
Step 4 :
Completed
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Page 67
1.11 Rear Cover Assy Assembly
Step 1 :
Place Rear Cover
Step 2 :
Join Rear Cover with Bezel
Step 3 :
Fasten 2 screws
Step 4 :
Place Stand Assy
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Page 68
nd Assy
Step 5 :
Fasten 4 screws to fixed Sta
Step 6 :
Insert Cover Hinge
Step 7 :
Completed
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Page 69
9. Block Diagram
Audio In
DVI-D
Digital Video
D-sub
Analog Video
Speaker
Audio Out
DC/DC
Main Board
OSD Key Pad
3.3V
LCD Module
Signal
DC -19V
DC-19V
Inverter
Backlight
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Page 70
10. Schematic Diagrams
V5A
APA4835
V5A
GM5126
AUDIO
VOL_MUTE
VOL_MUTE
VOL_ADJ
VOL_ADJ
AUDIO/L+
AUDIO/L-
AUDIO/R-
AUDIO/R+
AUDIO/L+
AUDIO/LAUDIO/RAUDIO/R+
V33A
OSD INTERFACE
AUDIO/L+
AUDIO/LAUDIO/RAUDIO/R+
OSD
LED_G
PWR_SW
LED_O
LED_G
PWR_SW
KEY_DOWN
KEY_UP
LED_O
KEY_DOWN
KEY_UP
SOURCE_SELECT
AUTO_ADJ
MENU
AUTO_ADJ
SOURCE_SELECT
MENU
V5A
DVI INPUT
DVI INPUT
DDC_SCL
DDC_SDA
ANALOG INPUT
V5A
V33A
V33A
GRAPHIC INPUT
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DDC_SDA
DDC_SCL
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUE-
HSYNC
VSYNC
RXD
TXD
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DDC_SDA
DDC_SCL
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUE-
HSYNC
VSYNC
RXD
TXD
INV_ON/OFF
INV_ADJ1
MENU
LED_G
LED_O
V5A
PWR_SW
V33C
KEY_UP
KEY_DOWN
V25V
AUTO_ADJ
SOURCE_SELECT
V25V
ER0P
ER0N
ER1P
ER1N
ER2P
ER2N
EG0P
EG0N
EG1P
EG1N
EG2P
EG2N
EB0P
EB0N
EB1P
EB1N
EB2P
EB2N
ECLKP
ECLKN
OR0P
OR0N
OR1P
OR1N
OR2P
OR2N
OG0P
OG0N
OG1P
OG1N
OG2N
OB0P
OB0N
OB1P
OB1N
OB2P
OB2N
OCLKP
OCLKN
GVON
GVOFF
STV
POL
STB
CKV
OSTH
ESTH
XAO
VOL_ADJ
VOL_MUTE
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DDC_SDA
DDC_SCL
SCALER
RED+
RED- OG2P
GREEN+
GREEN-
BLUE+
BLUE-
HSYNC
VSYNC
RXD
TXD
INV_ON/OFF
INV_ADJ1
PANEL_ON/OFF
VCM_PWM
VCM_PWM
PANEL INTERFACE
ER0P
ER0N
ER1P
ER1N
ER2P
ER2N
EG0P
EG0N
EG1P
EG1N
EG2P
EG2N
EB0P
EB0N
EB1P
EB1N
EB2P
EB2N
ECLKP
ECLKN
OR0P
OR0N
OR1P
OR1N
OR2P
OR2N
OG0P
OG0N
OG1P
OG1N
OG2P
OG2N
OB0P
OB0N
OB1P
OB1N
OB2P
OB2N
OCLKP
OCLKN
GVON
GVOFF
OE
OE
STV
POL
STB
CKV
CSTH
ESTH
XAO
PANEL
ER0P
ER0N
ER1P
ER1N
ER2P
ER2N
EG0P
EG0N
EG1P
EG1N
EG2P
EG2N
EB0P
EB0N
EB1P
EB1N
EB2P
EB2N
ECLKP
ECLKN
OR0P
OR0N
OR1P
OR1N
OR2P
OR2N
OG0P
OG0N
OG1P
OG1N
OG2P
OG2N
OB0P
OB0N
OB1P
OB1N
OB2P
OB2N
OCLKP
OCLKN
GVON
GVOFF
OE
STV
POL
STB
CKV
OSTH
ESTH
XAO
VAA
VAA
V33B
V33B
VCM
VCM
VGL
VGH
GMA10
GMA9
GMA8
GMA7
GMA6
GMA5
GMA4
GMA3
GMA2
GMA1
VGL
VGH
GMA10
GMA9
GMA8
GMA7
GMA6
GMA5
GMA4
GMA3
GMA2
GMA1
INV_ON/OFF
V33A
INV_ADJ1
VIN_19V
VIN_19V
INVERTER I/F
INVERTER I/F
ViewSonic Corporation Confidential
67
DC/DC
VIN_19V
PANEL_ON/OFF
DC/DC
V5A
-
Do Not Copy VA712-1_VA712b-1
VGL PANEL_ON/OFF
VAA
VGH
POWER
PANEL_ON/OFF
VCM_PWM
POWER
V5A
V33A
V33C
V25V
VAA
V33B
GMA1
GMA2
GMA3
GMA4
GMA5
GMA6
GMA7
GMA8
GMA9
GMA10
VCM
Page 71
DC/DC
VIN_19V
FP1
FP1
1 2
3216FF/1206/3A/RoHS
3216FF/1206/3A/RoHS
V19V
PANEL_ON/OFF
-6.9V
VGL
CP7
CP7
0603/1u/10V/Y/RoHS
0603/1u/10V/Y/RoHS
LP5
LP5
1 2
MHC2012S420R/RoHS
MHC2012S420R/RoHS
25CV100AX/RoHS
25CV100AX/RoHS
RP56
RP56
0603/12K/5%/RoHS
0603/12K/5%/RoHS
1 2
0603/3.9K/5%/RoHS
0603/3.9K/5%/RoHS
RP57
RP57
CP40
CP40
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
1 2
RP30
RP30
0603/10K/5%/RoHS
0603/10K/5%/RoHS
PANEL_ONB
ZDP2
ZDP2
BZT52-C5V1S/RoHS
BZT52-C5V1S/RoHS
1 2
32
1
RP35
RP35
0603/1M/5%/RoHS
0603/1M/5%/RoHS
RP52
RP52
0603/39K/5%
0603/39K/5%
CP8
CP8
0603/100n/25V/Y
0603/100n/25V/Y
12
CP26
CP26
CP27
CP27
1210/4.7u/25V/5/RoHS
1210/4.7u/25V/5/RoHS
QP21
QP21
PUMD2/RoHS
PUMD2/RoHS
32
QP10
QP10
1
2N7002/RoHS
2N7002/RoHS
QP11
QP11
2N7002/RoHS
2N7002/RoHS
PMBT3906/PbF
PMBT3906/PbF
2 3
RP54
RP54
0603/47K/5%
0603/47K/5%
1
RP55
RP55
0603/68K/5%
0603/68K/5%
V19V
OUT1
V19V
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
CP28
CP28
5643
2
1
IC_Vcc
[Near UP1]
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
CP22
CP22
DC_ON
RP34
RP34
0603/1M/5%/RoHS
0603/1M/5%/RoHS
LP1
LP1
MCB1608U121E
MCB1608U121E
LP2
LP2
MCB1608U121E
MCB1608U121E
LP3
LP3
MCB1608U121E
MCB1608U121E
[INV_GND]
RP51
RP51
Power Sequence : 5V -> VL -> VH & AVDD
Open
Open
QP12
QP12
1206/2.2u/25V/Y/E
RP53
RP53
0603/4.7K/5%
0603/4.7K/5%
BZT52-C3V9S
BZT52-C3V9S
RP16
RP16
0603/1K/5%/RoHS
0603/1K/5%/RoHS
1206/2.2u/25V/Y/E
ZDP11
ZDP11
BZT52-C5V1S/RoHS
BZT52-C5V1S/RoHS
1
PMBT3906/PbF
PMBT3906/PbF
QP13
QP13
2 3
12
ZDP3
ZDP3
RP18
RP18
0603/100R/5%/RoHS
0603/100R/5%/RoHS
RP59
RP59
OPEN
OPEN
[Near UP1]
CEM9435A/RoHS
CEM9435A/RoHS
3
QP5
QP5
1
2
MMBT2222ALT1/RoHS
MMBT2222ALT1/RoHS
23
1
MMBT2907ALT1/RoHS
MMBT2907ALT1/RoHS
1 2
0603/10K/5%/RoHS
0603/10K/5%/RoHS
32
DP2
DP2
1
CP3
CP3
QP6
QP6
RP23
RP23
BAV99
BAV99
8
QP4
QP4
S1S3S
2
0603/10K/5%/RoHS
0603/10K/5%/RoHS
0603/10K/5%/RoHS
0603/10K/5%/RoHS
CP25
CP25
0603/220p/50V/N/Pb Free
0603/220p/50V/N/Pb Free
0805/2.2u/16V/Y/RoHS
0805/2.2u/16V/Y/RoHS
0603/2.7K/5%/RoHS
0603/2.7K/5%/RoHS
5
D6D7D
D
G
4
RP13
RP13
RP19
RP19
CP29
CP29
CP1
CP1
0603/100n/50V/Y
0603/100n/50V/Y
DP6
DP6
EC31QS03L/RoHS
EC31QS03L/RoHS
RP58
RP58
RP14
RP14
0603/3.6K/1%/RoHS
0603/3.6K/1%/RoHS
CP23
CP23
0805/1u/16V/Y/C/RoHS
0805/1u/16V/Y/C/RoHS
PANEL_ONB
1
32
QP19
QP19
2N7002/RoHS
2N7002/RoHS
RP20
RP20
0603/10K/5%/RoHS
0603/10K/5%/RoHS
NON1
2
1
CT
VREF16SCP15NON2
IC_VREF
CP30
CP30
0603/470n/25V/Y/RoHS
0603/470n/25V/Y/RoHS
3
RT
NON1
14
NON2
0603/5.6K/1%/RoHS
0603/5.6K/1%/RoHS
CP2
CP2
0603/100n/50V/Y
0603/100n/50V/Y
CP9
CP9
open
open
LP4
LP4
SLF10155T/10uH
SLF10155T/10uH
1206/1u/25V/7/Pb Free
1206/1u/25V/7/Pb Free
1 2
IC_VREF
CP24
CP24
0603/4.7n/50V/7/RoHS
0603/4.7n/50V/7/RoHS
RP21
RP21
0603/18K/1%/RoHS
0603/18K/1%/RoHS
DC_ON
5
4
INV1
AT1741
AT1741
INV2
12
13
CP31
CP31
0603/10n/50V/7/Pb Free
0603/10n/50V/7/Pb Free
RP26
RP26
0805/1u/16V/Y/C/RoHS
0805/1u/16V/Y/C/RoHS
0603/10K/5%/RoHS
0603/10K/5%/RoHS
DP1
DP1
BAV99
BAV99
3 2
1
VAA1
DP5
DP5
open
open
3 2
1
CP14
CP14
CP16
CP16
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
6
FB1
DT1
DT2
FB2
11
RP27
RP27
CP32
CP32
0603/4.7K/5%/RoHS
0603/4.7K/5%/RoHS
RP28
RP28
RP32
RP32
0603/10K/5%/RoHS
0603/10K/5%/RoHS
CP4
CP4
1206/2.2u/50V/Y/E
1206/2.2u/50V/Y/E
CP11
CP11
open
open
OUT1
8
7
GND
OUT1
VCC
OUT2
9
10
IC_Vcc
OUT2
RP25
RP25
0603/10K/5%/RoHS
0603/10K/5%/RoHS
IC_VREF
NON1
UP1
UP1
RP1
RP1
0603/0R/5%
0603/0R/5%
1
RP11
RP11
0603/62K/1%
0603/62K/1%
ZDP1
ZDP1
BZT52-C5V1S
BZT52-C5V1S
RP12
RP12
0603/62K/1%
0603/62K/1%
CP17
CP17
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
RP15
RP15
0603/3.6K/1%
0603/3.6K/1%
RP17
RP17
0603/4.75K/0.1%
0603/4.75K/0.1%
RP24
RP24
OUT2
0603/100R/5%
0603/100R/5%
RP60
RP60
OPEN
OPEN
[Near UP1]
12
CP5
CP5
1210/1u/50V/7/PbF
1210/1u/50V/7/PbF
RP8
RP8
0603/100K/5%
0603/100K/5%
VAA
CP13
CP13
0603/100n/25V/Y
0603/100n/25V/Y
??
GV476M016S0ANE010/RoHS
GV476M016S0ANE010/RoHS
12
CP18
CP18
0603/100n/25V/Y
0603/100n/25V/Y
3
RP22
RP22
1
NON2
2
23
1
1 2
0603/1K/5%
0603/1K/5%
QP1
QP1
PMBT3906/PbF
PMBT3906/PbF
2 3
RP3
RP3
0603/100K/5%
0603/100K/5%
1
1
1
1
RP9
RP9
0603/100K/5%
0603/100K/5%
CP20
CP20
QP7
QP7
MMBT2222ALT1
MMBT2222ALT1
QP9
QP9
MMBT2907ALT1
MMBT2907ALT1
ZDP12
ZDP12
BZT52-C5V1S
BZT52-C5V1S
RP31
RP31
0603/12K/1%
0603/12K/1%
RP33
RP33
0603/1K/1%
0603/1K/1%
1
1
RP4
RP4
0603/33K/5%
0603/33K/5%
32
QP2
QP2
2N7002/RoHS
2N7002/RoHS
CP21
CP21
V19V
4
G
D6D7D
D
5
DP7
DP7
B340/A
B340/A
1 2
1210/1u/50V/7/PbF
1210/1u/50V/7/PbF
RP6
RP6
CP10
CP10
0603/47K/5%
0603/47K/5%
1210/4.7u/16V/7/PbF
1210/4.7u/16V/7/PbF
PANEL_ON/OFF
2
QP8
QP8
S1S3S
CEM9435A
CEM9435A
8
LP6
LP6
SLF10155T/33uH
SLF10155T/33uH
RP29
RP29
0603/39K/1%
0603/39K/1%
CP36
CP36
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
23V
VGH
RP42
RP42
0603/100K/5%
0603/100K/5%
1
CP39
CP39
0603/100n/25V/Y
0603/100n/25V/Y
CP33
CP33
0603/100n/25V/Y
0603/100n/25V/Y
RP50
RP50
0603/39K/1%
0603/39K/1%
VIN_19V
V5A
VAA
VGH
VGL
VGL
VAA
RP44
RP44
VAA1
RP40
RP40
0603/100K/5%
0603/100K/5%
CP35
CP35
1206/10u/6.3V/5/RoHS
1206/10u/6.3V/5/RoHS
1
1
1
RP43
RP43
open
open
CP34
CP34
VIN_19V1TPVIN_19V1
1
TP
TP
V5A1TPV5A1
1
TP
TP
VAA1TPVAA1
1
TP
TP
VGH1TPVGH1
1
TP
TP
VGL1TPVGL1
1
TP
TP
VGL2TPVGL2
1
TP
TP
VAA2TPVAA2
1
TP
TP
Open
Open
QP18
QP18
AP2305N
AP2305N
32
1
1
RP41
RP41
0603/33K/5%
0603/33K/5%
32
QP17
QP17
2N7002/RoHS
2N7002/RoHS
5.0V
GV476M016S0ANE010/RoHS
GV476M016S0ANE010/RoHS
12
10V
V5A
VAA
VIN_19V
VIN_19V
V5A
VAA
VGH
VGL
PANEL_ON/OFF
ViewSonic Corporation Confidential
68
-
Do Not Copy VA712-1_VA712b-1
Page 72
PA1
PA1
2SJ-0523-003
2SJ-0523-003
0603/47p/50V/N/ROHS
0603/47p/50V/N/ROHS
2
2
10
10
11
11
3
3
1
1
Audio
GND_POWER
CA5
CA5
CA6
CA6
0603/47p/50V/N/ROHS
0603/47p/50V/N/ROHS
LA3
LA3
MCB1608S600H
MCB1608S600H
MCB1608S600H
MCB1608S600H
LA4
LA4
LA5
LA5
HS600
HS600
CA3
CA3
OPEN
OPEN
CA4
CA4
OPEN
OPEN
PC_L
PC_R
V5A
MHC1608S221N
MHC1608S221N
LA2
LA2
CA1
CA1
16CV220AX/RoHS
16CV220AX/RoHS
AU5VV5A
CA2
+
+
CA2
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
AU5V
AU5V
AU5V
LA1
LA1
OPEN
OPEN
[AUDIO JACK]
VOL_ADJ
RA20
RA20
RA21
RA21
0603/1K/5%/RoHS
0603/1K/5%/RoHS
+
+
1210/10u/16V/Y/RoHS
1210/10u/16V/Y/RoHS
OPEN
OPEN
CA23
CA23
VR
CA24
CA24
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
VOL_MUTE
VR
PC_L
PC_R
RA3
RA3
0603/20K/5%/RoHS
0603/20K/5%/RoHS
RA9
RA9
AU5V
0603/20K/5%/RoHS
0603/20K/5%/RoHS
0603/100K/5%/RoHS
0603/100K/5%/RoHS
0603/220n/25V/Y/RoHS
0603/220n/25V/Y/RoHS
CA11
CA11
0603/220n/25V/Y/RoHS
0603/220n/25V/Y/RoHS
CA16
CA16
0603/10K/5%/RoHS
0603/10K/5%/RoHS
RA11
RA12
RA12
RA13
RA13
0603/10K/5%/RoHS
0603/10K/5%/RoHS
RA11
0603/0R/5%RoHS
0603/0R/5%RoHS
OPEN
OPEN
RA18
RA18
0603/10K/5%/RoHS
0603/10K/5%/RoHS
RA1
RA1
0603/100K/5%/RoHS
0603/100K/5%/RoHS
RA2
RA2
RA4
RA4
0603/20K/5%/RoHS
0603/20K/5%/RoHS
0603/20K/5%/RoHS
0603/20K/5%/RoHS
RA10
RA10
CA22
RA19
RA19
CA22
0805/2.2u/16V/Y/RoHS
0805/2.2u/16V/Y/RoHS
21
7
13
12
11
10
9
4
5
2
3
22
HP Sense
DC Vol
Left Dock
Left In
Beep In
Right In
Right Dock
Mode
Mute
Shutdown
Gain Select
Bypass
0603/100n/25V/YRoHS
0603/100n/25V/YRoHS
6
16
VDD
VDD
GND
GND
GND
GND
1
8
14
20
0603/100n/25V/YRoHS
0603/100n/25V/YRoHS
27
VDD
Left Out +
Left Out Left Gain 2
Left Gain 1
Right Out +
Right Out Right Gain 2
Right Gain 1
GND23GND
29
UA1
UA1
LM4838MTENOPB/RoHS
LM4838MTENOPB/RoHS
CA8
CA8
CA7
CA7
15
17
18
19
0603/10K/5%/RoHS
0603/10K/5%/RoHS
28
26
25
24
0603/10K/5%/RoHS
0603/10K/5%/RoHS
CA9
CA9
0603/100n/25V/Y/RoHS
0603/100n/25V/Y/RoHS
RA6
RA6
RA14
RA14
CA12
CA12
Open
Open
RA7
RA7
0603/47K/5%/RoHS
0603/47K/5%RoHS
0603/47K/5%RoHS
CA18
CA18
RA15
RA15
0603/47K/5%/RoHS
0603/47K/5%/RoHS
0603/47K/5%/RoHS
Open
Open
CA13
CA13
0603/68n/16V/7
0603/68n/16V/7
RA8
RA8
0603/68n/16V/7
0603/68n/16V/7
CA19
CA19
RA16
RA16
0603/47K/5%/RoHS
0603/47K/5%/RoHS
AUDIO/L+
AUDIO/L-
AUDIO/R+
AUDIO/R-
ViewSonic Corporation Confidential
69
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Do Not Copy VA712-1_VA712b-1
Page 73
PANEL INTERFACE
V33B
L19
V33B
VGH
VGL
VCM
VAA
VGH
VGL
VAA
VCM
L19
L20
L20
MHC2012S420R
MHC2012S420R
1210/10u/16V/Y
1210/10u/16V/Y
MHC2012S420R
MHC2012S420R
1210/10u/16V/Y
1210/10u/16V/Y
L21
L21
MCB1608U121E
MCB1608U121E
1210/10u/25V/Y
1210/10u/25V/Y
L22
L22
MCB1608U121E
MCB1608U121E
1210/10u/16V/Y
1210/10u/16V/Y
L23
L23
MHC2012S420R
MHC2012S420R
1210/10u/16V/Y
1210/10u/16V/Y
L24
L24
MHC2012S420R
MHC2012S420R
1210/10u/16V/5
1210/10u/16V/5
C39
C39
+
+
C41
C41
+
+
C43
C43
+
+
PANEL_VGL
C45
C45
+
+
0603/100n/25V/Y
0603/100n/25V/Y
C47
C47
+
+
0603/100n/25V/Y
0603/100n/25V/Y
C50
C50
+
+
+
+
1210/10u/16V/5
1210/10u/16V/5
C40
C40
0603/100n/25V/Y
0603/100n/25V/Y
C42
C42
0603/100n/25V/Y
0603/100n/25V/Y
C44
C44
0603/100n/25V/Y
0603/100n/25V/Y
R179
R179
OPEN
OPEN
C46
C46
1210/10u/16V/Y
1210/10u/16V/Y
C49
C49
C48
C48
+
+
C52
C52
C51
C51
0603/100n/25V/Y
0603/100n/25V/Y
VSD
VGD
VGH_P
OPEN
OPEN
+
+
1210/10u/16V/Y
1210/10u/16V/Y
VSA
12
R184
R184
OPEN
OPEN
12
R185
R185
OPEN
OPEN
12
R186
R186
OPEN
OPEN
C148
C148
12
D11
D11
12
-5.6V
C149
C149
+
+
1210/10u/16V/Y
1210/10u/16V/Y
23V
VGH_P
12
R182
R182
OPEN
OPEN
R183
R183
OPEN
OPEN
1
2
3
VRL
VCOM
D13
D13
OPEN
OPEN
OPEN
OPEN
1 2
12
R178
R178
OPEN
OPEN
12
R180
R180
OPEN
OPEN
12
R181
R181
OPEN
OPEN
D12
D12
U17
U17
4
NC
5
Td
12
C255
C255
OPEN
OPEN
12
R177
R177
OPEN
OPEN
OPEN
1
D10
D10
2
OPEN
OPEN
3
11.02V
VRMS GVOFF
12
C506
C506
OPEN
OPEN
OPEN
1 2
VRMS
VGH_P
GVON
S809
SEIKO
S809
SEIKO
Open
Open
12
D9
D9
VSS
VDD
OUT
21.45V
VRH
C507
C507
OPEN
OPEN
V33B
3
2
1
U17
U17
R171
R171
OPEN
OPEN
R172
R172
0603/0R/5%
0603/0R/5%
GVON
VGD
12
R161
R161
Open
Open
12
C256
C256
OPEN
OPEN
0603/5.6K/5%
0603/5.6K/5%
R162
R162
Open
Open
1 2
(3-STEP)
R23
R23
R24
R24
R26
R26
0603/16K/5%
0603/16K/5%
R28
R28
0603/10K/5%
0603/10K/5%
XAO
OPEN
OPEN
32
Q1
Q1
BSS84
BSS84
1
5
6
4
A_D
B_G
A_G
A_S1B_D
2
3
Q2
Q2
B_S
2N7002DW
2N7002DW
R25
R25
0603/2.2K/5%
0603/2.2K/5%
ZD1
ZD1
1 2
BZT52-C5V1S
BZT52-C5V1S
R168
R168
OPEN
OPEN
R173
R173
0603/0R/5%
0603/0R/5%
R27
R27
OPEN
OPEN
VRM
PANEL_VGH
ER0N
ER0P
ER1N
ER1P
ER2N
ER2P
ECLKN
ECLKP
EG0N
EG0P
EG1N
EG1P
EG2N
EG2P
EB0N
EB0P
EB1N
EB1P
EB2N
EB2P
ESTH
OE
CKV
STV
XAO
GMA1
GMA2
GMA3
GMA4
GMA5
GMA6
GMA7
GMA8
GMA9
GMA10
VCOM
VCOM
VCOM
VCOM
OSTH
OR0N
OR0P
OR1N
OR1P
OR2N
OR2P
OCLKN
OCLKP
OG0N
OG0P
OG1N
OG1P
OG2N
OG2P
OB0N
OB0P
OB1N
OB1P
OB2N
OB2P
VSA
VSD
POL
STB
PANEL_VGH
PANEL_VGL
VGD
VRL
VRM
VRH
BR0N
BR0P
BR1N
BR1P
BR2N
BR2P
BCKN
BCKP
VSA
VSA
VSA
VSA
BG0N
BG0P
BG1N
BG1P
BG2N
BG2P
BB0N
BB0P
BB1N
BB1P
BB2N
BB2P
BSTHI
VCOM
VCOM
VCOM
VCOM
POL
STB
FCKN
FCKP
OE
CKV
STV
XAO
VSD
VSD
VSD
GMA1
GMA2
GMA3
GMA4
GMA5
GMA6
GMA7
GMA8
GMA9
GMA10
FSTHI
FR0N
FR0P
FR1N
FR1P
FR2N
FR2P
FG0N
FG0P
FG1N
FG1P
FG2N
FG2P
FB0N
FB0P
FB1N
FB1P
FB2N
FB2P
CN4
CN4
45
45
44
44
43
43
42
42
41
41
40
40
39
39
38
38
37
37
36
36
35
35
34
34
33
33
32
32
31
31
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
FH12-45S-0.5SH
FH12-45S-0.5SH
CN3
CN3
45
45
44
44
43
43
42
42
41
41
40
40
39
39
38
38
37
37
36
36
35
35
34
34
33
33
32
32
31
31
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
FH12-45S-0.5SH
FH12-45S-0.5SH
VSD
VSA
VCOM
VGD
PANEL_VGH
PANEL_VGL
STB
POL
ESTH
OSTH
STV
CKV
OE
GVON
GVOFF
VSD1VSD1
1
VSA1VSA1
1
VCOM1VCOM1
1
VGD1VGD1
1
P_VGH1P_VGH1
1
P_VGL1P_VGL1
1
STB1STB1
1
POL1POL1
1
ESTH1ESTH1
1
OSTH1OSTH1
1
STV1STV1
1
CKV1CKV1
1
OE1OE1
1
GVON1GVON1
1
GVOFF1GVOFF1
1
ViewSonic Corporation Confidential
70
GVOFF
-
Do Not Copy VA712-1_VA712b-1
GVOFF
R29
R29
0603/10K/5%
0603/10K/5%
Page 74
POWER
VAA
VAA
VCM_PWM
L27
L27
MHC2012S420R
MHC2012S420R
C66
C66
1210/10u/16V/5
1210/10u/16V/5
R163
R163
0603/2.2K/5%
0603/2.2K/5%
VCM_PWM
1
VPREF
R55
R55
0603/10K/1%
0603/10K/1%
R58
R58
0603/11K/1%/RoHS
0603/11K/1%/RoHS
0603/100n/25V/Y
0603/100n/25V/Y
V5A
R165
R165
0603/2.2K/5%
0603/2.2K/5%
32
QP20
QP20
2N7002/RoHS
2N7002/RoHS
VOP
VOP1
VOP1
VOP
VOP
C67
C67
VOP
84
5
+
+
6
-
-
1
R35
R35
0805/24R/1%
0805/24R/1%
1 2
C505
C505
1210/10u/16V/5
1210/10u/16V/5
U7B
U7B
7
LM358DR2
LM358DR2
VPREF
R38
R38
1 2
0603/18K/1%
0603/18K/1%
C76
C76
0603/100n/25V/Y
0603/100n/25V/Y
3
2
0603/20R/5%
0603/20R/5%
R57
R57
1210/10u/16V/Y
1210/10u/16V/Y
D5
D5
R39
R39
1 2
0603/0R/5%
0603/0R/5%
VOP
84
U7A
U7A
+
+
-
-
C88
C88
C59
C59
1 2
1
2.5V
2
1 2
0603/6.2K/1%
0603/6.2K/1%
VOP
3
1
LM358DR2
LM358DR2
VCN
C89
C89
0603/100n/25V/Y
0603/100n/25V/Y
1210/10u/16V/Y
1210/10u/16V/Y
AMC431BDBT
AMC431BDBT
3
R40
R40
1 2
U18
U18
NCP1117STAT3
NCP1117STAT3
Vout
Vin
Adj
1
R41
R41
0603/0R/5%
0603/0R/5%
6.0V
2
VCM1
VCM1
1
VCM
VCM
1206/22u/10V/Y
1206/22u/10V/Y
R164
R164
0603/4.7K/5%
0603/4.7K/5%
VPREF
R32
R32
OPEN
OPEN
VR1
VR1
2
OPEN
OPEN
3 1
R36
R36
OPEN
OPEN
C504
C504
C503
C503
0603/100n/25V/Y
0603/100n/25V/Y
GMA1
GMA3
GMA5
GMA7
GMA9
GMA10
VSCOM
C68
C68
OPEN
OPEN
4.0V
R187
R187
1206/270R/5%
1206/270R/5%
C91
C91
1 2
open
open
C93
C93
1 2
open
open
C95
C95
1 2
open
open
C97
C97
1 2
open
open
C99
C99
1 2
open
open
C101
C101
1 2
Open
Open
4.0V
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
VCM
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
VOP
R30
R30
0603/4.7R/1%/RoHS
0603/4.7R/1%/RoHS
C57
C57
R31
R31
0603/220R/1%/RoHS
0603/220R/1%/RoHS
C58
C58
R33
R33
0603/46.4R/1%/RoHS
0603/46.4R/1%/RoHS
C60
C60
R34
R34
0603/27.4R/1%/RoHS
0603/27.4R/1%/RoHS
C65
C65
R37
R37
0603/140R/1%/RoHS
0603/140R/1%/RoHS
C69
C69
R42
R42
0603/43.2R/1%/RoHS
0603/43.2R/1%/RoHS
C70
C70
R43
R43
0603/10.2R/1%/RoHS
0603/10.2R/1%/RoHS
C71
C71
R45
R45
0603/165R/1%/RoHS
0603/165R/1%/RoHS
C77
C77
R49
R49
0603/41.2R/1%/RoHS
0603/41.2R/1%/RoHS
C78
C78
R51
R51
0603/56.2R/1%/RoHS
0603/56.2R/1%/RoHS
C81
C81
R52
R52
0603/243R/1%/RoHS
0603/243R/1%/RoHS
C82
C82
R54
R54
0603/11R/1%/RoHS
0603/11R/1%/RoHS
VOP
1
VS1
2
3
VS3
4
5
VS5
6
7
8
VS7
9
10
VS9
11
12
VS10
13
14
VOP
VOP
U8
VDD
INA
OUTA
INB
OUTB
INC
OUTC
OUTD
IND
OUTE
INE
OUTF
INF
VDD
openU8open
VPREF1
VPREF1
1
VPREF
VPREF
GMA1
GMA1
GMA2
GMA2
GMA3
GMA3
GMA4
GMA4
GMA5
GMA5
VCN
VCN
GMA6
GMA6
GMA7
GMA7
GMA8
GMA8
GMA9
GMA9
GMA10
GMA10
1
GMA1
GMA1
1
GMA2
GMA2
1
GMA3
GMA3
1
GMA4
GMA4
1
GMA5
GMA5
1
VCN1
VCN1
1
GMA6
GMA6
1
GMA7
GMA7
1
GMA8
GMA8
1
GMA9
GMA9
1
GMA10
GMA10
C90
C90
open
open
C102
C102
open
open
VSS
OUTL
OUTK
OUTJ
OUTI
OUTH
INH
OUTG
ING
VSS
V5A
L25
L25
MHC2012S420R
VS1
VS2
VS3
VS4
VS5
VCN
VS6
VS7
VS8
VS9
VS10
28
VS2
27
INL
26
VS4
25
INK
24
VS6
23
INJ
22
21
VS8
20
INI
19
18
17
16
15
V5A
open
open
open
open
open
open
open
open
PANEL_ON/OFF
C92
C92
12
C94
C94
12
C96
C96
12
C98
C98
12
MHC2012S420R
1206/22u/10V/Y
1206/22u/10V/Y
L26
L26
MHC2012S420R
MHC2012S420R
1206/22u/10V/Y
1206/22u/10V/Y
L28
L28
MHC2012S420R
MHC2012S420R
V33A
GMA2
GMA4
GMA6
GMA8
C53
C53
C61
C61
D7
D7
1 2
B340/A
B340/A
0603/4.7K/5%
0603/4.7K/5%
0603/10K/5%
0603/10K/5%
R56
R56
C87
C87
Open
Open
C54
C54
0603/100n/25V/Y
0603/100n/25V/Y
C62
C62
0603/100n/25V/Y
0603/100n/25V/Y
D8
D8
1 2
B340/A
B340/A
1206/22u/10V/Y
1206/22u/10V/Y
R53
R53
32
1
2N7002/RoHS
2N7002/RoHS
VS1 GMA1
VS2 GMA2
VS3 GMA3
VS4 GMA4
VS5 GMA5
VS6 GMA6
VS8
VS9
VS10
U4
U4
3
Vin
U5
U5
3
VI(5V)
C72
C72
C73
C73
C83
C83
0603/1n/50V/7
0603/1n/50V/7
Q4
Q4
R59
R59
R60
R60
R61
R61
R62
R62
R63
R63
R66
R66
R68
R68
R69
R69
R70
R70
R72
R72
AIC1722-33CX
AIC1722-33CX
1
Vout
GND
2
1206/22u/10V/Y
1206/22u/10V/Y
AMC1117-3.3SK
AMC1117-3.3SK
2
VO(3.3V)
4
VO(3.3V)
GND
1
1206/22u/10V/Y
1206/22u/10V/Y
U6
U6
AIC1084CM
AIC1084CM
3
VI(5V)
1
0603/100n/25V/Y
0603/100n/25V/Y
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
0603/0R/5%
R46
R46
0603/680R/5%
0603/680R/5%
Q3
Q3
AP2305N
AP2305N
1
+
C86
+
C86
1210/10u/16V/Y
1210/10u/16V/Y
32
GMA7VS7
GMA8
GMA9
GMA10
C55
C55
C63
C63
0603/100n/25V/Y
0603/100n/25V/Y
2
VO(ADJ)
4
VO(ADJ)
GND
0603/680R/5%
0603/680R/5%
R44
R44
1206/22u/10V/Y
1206/22u/10V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C56
C56
0603/100n/25V/Y
0603/100n/25V/Y
C64
C64
C74
C74
C85
C85
V33A
(Digital VCC)
V33C
(SCALER VCC)
C75
C75
0603/100n/25V/Y
0603/100n/25V/Y
(Panel VCC)
+
C84
+
C84
1210/10u/16V/Y
1210/10u/16V/Y
L29
L29
MHC2012S420R
MHC2012S420R
V33B
V33A
V33C
V25V
V25V
V33A1TPV33A1
1
TP
TP
V33C1TPV33C1
1
TP
TP
V25V1TPV25V1
1
TP
TP
ViewSonic Corporation Confidential
71
-
Do Not Copy VA712-1_VA712b-1
Page 75
SCALER
V33C
V33C
V33C
V25V
V25V
V25V
2N7002/RoHS
2N7002/RoHS
LED_OI
1
1206/22u/10V/Y
1206/22u/10V/Y
L31
L31
1206/22u/10V/Y
1206/22u/10V/Y
L32
L32
L33
L33
MHC2012S420R
MHC2012S420R
1206/22u/10V/Y
1206/22u/10V/Y
V5A
NVRAM
U11
U11
1
A0
VCC
2
A1
3
A2
SCK
VSS4SI
AT24C16AN
AT24C16AN
R122
R122
0603/4.7K/5%
0603/4.7K/5%
32
Q7
Q7
MHC2012S420R
MHC2012S420R
L30
L30
C103
C103
MHC2012S420R
MHC2012S420R
C116
C116
MHC2012S420R
MHC2012S420R
+
C500
+
C500
OPEN
OPEN
C142
C142
0603/100n/25V/Y
0603/100n/25V/Y
V5A
8
7
WP
6
5
V5A
1
0603/100n/25V/Y
0603/100n/25V/Y
C109
C109
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C118
C118
C119
C119
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C130
C130
1206/22u/10V/Y
1206/22u/10V/Y
0603/100n/25V/Y
0603/100n/25V/Y
2_5V_PLL
C143
C143
0603/2.7K/5%
0603/2.7K/5%
R79
R78
R78
3 2
R79
0603/2.7K/5%
0603/2.7K/5%
Q5
Q5
BSS84
BSS84
R124
R124
0603/510R/5%
0603/510R/5%
0603/100n/25V/Y
0603/100n/25V/Y
C112
C112
C111
C111
C110
C110
0603/100n/25V/Y
0603/100n/25V/Y
C120
C120
C121
C121
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C131
C131
C132
C132
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
2_5V_PLL1
2_5V_PLL1
1
TP
TP
TP
Reset
Circuit
5
C150
C150
4
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
RN5VD26AA-TR
RN5VD26AA-TR
NVRAM_SCL
NVRAM_SDA
RMADDR0
RMADDR1
RMADDR2
RMADDR3
RMADDR4
RMADDR5
RMADDR6
RMADDR7
RMADDR8
RMADDR9
RMADDR10
RMADDR11
RMADDR12
RMADDR13
RMADDR14
RMADDR15
2N7002/RoHS
2N7002/RoHS
LED_O
LED_GI
C114
C114
C113
C113
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C123
C123
C122
C122
0603/100n/25V/Y
0603/100n/25V/Y
C134
C134
C133
C133
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
U10
U10
2
VCC
CD
1
RSTN
NC
3
GND
RMADDR[0..15]
R95
R95
R96
R96
R97
R97
R98
R98
R99
R99
R100
R100
R101
R101
R103
R103
R105
R105
R106
R106
R107
R107
R109
R109
R110
R110
R111
R111
R112
R112
R113
R113
R123
R123
0603/4.7K/5%
0603/4.7K/5%
32
Q8
Q8
1
3_3V_DVDD
C115
C115
0603/100n/25V/Y
0603/100n/25V/Y
C125
C125
C124
C124
0603/100n/25V/Y
0603/100n/25V/Y
C135
C135
0603/100n/25V/Y
0603/100n/25V/Y
3_3V_DVDD
R118
R118
C144
C144
0603/100n/25V/Y
0603/100n/25V/Y
0603/4.7K/5%
0603/4.7K/5%
3_3V_DVDD
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0603/10K/5%
0603/10K/5%
0603/10K/5%
0603/10K/5%
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0603/10K/5%
0603/10K/5%
OPEN
OPEN
V5A
1
3_3V_DVDD1
3_3V_DVDD1
1
TP
TP
TP
C127
C127
C128
C126
C126
0603/100n/25V/Y
0603/100n/25V/Y
C136
C136
0603/100n/25V/Y
0603/100n/25V/Y
Q6
Q6
BSS84
BSS84
3 2
C128
0603/100n/25V/Y
0603/100n/25V/Y
C137
C137
0603/100n/25V/Y
0603/100n/25V/Y
/RESET1TP/RESET1
TP
TP
1
/RESET
R125
R125
LED_G
0603/510R/5%
0603/510R/5%
3_3V_AVDD
C129
C129
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
0603/100n/25V/Y
C139
C139
C138
C138
0603/100n/25V/Y
0603/100n/25V/Y
3_3V_AVDD 3_3V_AVDD
C140
C140
0603/5p/50V/N
0603/5p/50V/N
XAO
0603/10K/5%
0603/10K/5%
0603/0R/5%
0603/0R/5%
V5A
R108
R108
R114
R114
0603/10K/5%
0603/10K/5%
3_3V_AVDD1
3_3V_AVDD1
1
TP
TP
TP
0603/100n/25V/Y
0603/100n/25V/Y
C105
C105
C104
C104
0603/100n/25V/Y
0603/100n/25V/Y
X1
X1
14.31818MHz
14.31818MHz
R121
R121
0603/0R/5%
0603/0R/5%
V5A
0603/10K/5%
0603/10K/5%
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0
FLASH_OEn
C106
C106
C107
C107
0603/100n/25V/Y
0603/100n/25V/Y
C141
C141
0603/5p/50V/N
0603/5p/50V/N
R80
R80
R90
R90
A16
31
30
2
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
24
22
32-Pin PLCC Socket
V5A
0603/100n/25V/Y
0603/100n/25V/Y
C108
C108
0603/100n/25V/Y
0603/100n/25V/Y
0603/4.7K/5%
0603/4.7K/5%
0603/4.7K/5%
0603/4.7K/5%
U12
U12
F29C51001T-90J
F29C51001T-90J
WE
NC/A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
OE
GND
CE
C146
C146
2_5V_VDD
1
DDC_SCL
DDC_SDA
RED+
REDGREEN+
GREEN-
BLUE+
BLUEHSYNC
VSYNC
RXC+
RXCRX2+
RX2RX1+
RX1RX0+
RX0-
RMDATA7
21
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
NC
VCC
C147
C147
0603/100n/25V/Y
0603/100n/25V/Y
RMDATA6
20
RMDATA5
19
RMDATA4
18
RMDATA3
17
RMDATA2
15
RMDATA1
14
RMDATA0
13
V5A
1
32
16
2_5V_VDD1
2_5V_VDD1
TP
TP
TP
PANEL_ON/OFF
INV_ON/OFF
TCLK
XTAL
KEY_DOWN
A16
SOURCE_SELECT
AUTO_ADJ
MENU
RMDATA[0..7]
2_5V_PLL
0603/1K/1%
0603/1K/1%
0603/1K/1%
0603/1K/1%
0603/4.7K/5%
0603/4.7K/5%
0603/4.7K/5%
0603/4.7K/5%
/RESET
3_3V_AVDD
R85
R85
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0
RMDATA7
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0
3_3V_AVDD
R117
R117
R73
R73
R74
R74
R75
R75
R76
R76
R77
R77
0603/1K/1%
0603/1K/1%
U9
U9
164
AVDD_SDDS
169
AVDD_DDDS
173
AVDD_RPLL
112
AVDD_IMB
120
AVDD_RX2
126
AVDD_RX1
132
AVDD_RX0
135
AVDD_RXC
141
AVDD_BLUE
145
AVDD_GREEN
149
AVDD_RED
153
AVDD_ADC
138
VDD_RXPLL_2.5
114
AGND_IMB
117
AGND_RX2
123
AGND_RX1
129
AGND_RX0
136
AGND_RXC
137
GND_RXPLL
156
SGND_ADC
155
AGND_ADC
144
AGND_BLUE
148
AGND_GREEN
152
AGND_RED
172
AVSS_RPLL
168
AVSS_DDDS
163
AVSS_SDDS
78
PPWR
79
PBIAS
175
TCLK
174
XTAL
90
GPIO20/HDATA3
91
GPIO19/HDATA2
92
GPIO18/HDATA1
93
GPIO17/HDATA0
89
GPIO16/HFS
88
GPIO22/HCLK
108
GPIO14/DDC_SCL
109
GPIO15/DDC_SDA
107
RESETn
81
GPIO11/ROM_WEn
150
RED+
151
RED-
146
GREEN+
147
GREEN-
142
BLUE+
143
BLUE-
176
HSYNC
177
VSYNC
154
ADC_TEST
133
RXC+
134
RXC-
118
RX2+
119
RX2-
124
RX1+
125
RX1-
130
RX0+
131
RX0-
113
REXT
180
ROM_ADDR15
181
ROM_ADDR14
182
ROM_ADDR13
183
ROM_ADDR12
184
ROM_ADDR11
187
ROM_ADDR10
188
ROM_ADDR9
189
ROM_ADDR8
190
ROM_ADDR7
191
ROM_ADDR6
192
ROM_ADDR5
193
ROM_ADDR4
194
ROM_ADDR3
195
ROM_ADDR2
196
ROM_ADDR1
197
ROM_ADDR0
200
ROM_DATA7
201
ROM_DATA6
202
ROM_DATA5
203
ROM_DATA4
204
ROM_DATA3
205
ROM_DATA2
206
ROM_DATA1
207
ROM_DATA0
208
ROM_OEn
3_3V_DVDD 2_5V_VDD
101
198
178
RVDD76RVDD
RVDD
gm5126
gm5126
115
RVDD
CVSS
36
3.3V_A
3.3V_A
AGND
AGND
RVSS77RVSS
102
171
167
VDD_DPLL
RVSS
179
199
VDD_DDDS
RVSS
162
VDD_SDDS
EAVSS_RS14EAVSS_RS26AVSS_RS38OAVSS_RS48OAVSS_RS60CVSS85CVSS
VOL_ADJ1
VOL_MUTE1
VOL_MUTE
PANEL_ON/OFF
INV_ON/OFF
VCM_PWM
121
127
25
37
158
160
VDD_RX2_2.5
VDD_RX1_2.5
VDD_RX0_2.5
VDD1_ADC_2.5
VDD2_ADC_2.5
EAVDD_RS_2.513EAVDD_RS_2.5
GPIO21/TCON_FSYNC
CVSS
GND1_ADC
GND2_ADC
GND_RX2
GND_RX1
111
186
157
159
116
122
128
110
185
59
AVDD_RS
CVDD_2.535CVDD_2.584CVDD_2.5
CVDD_2.5
OAVDD_RS_2.547OAVDD_RS_2.5
OCH11P_RS
OCH11N_RS
OCH10P_RS
OCH10N_RS
OCH9P_RS
OCH9N_RS
OCH8P_RS
OCH8N_RS
OCH7P_RS
OCH7N_RS
OCH6P_RS
OCH6N_RS
OCH5P_RS
OCH5N_RS
OCH4P_RS
OCH4N_RS
OCLKP_RS
OCLKN_RS
OCH3P_RS
OCH3N_RS
OCH2P_RS
OCH2N_RS
OCH1P_RS
OCH1N_RS
OCH0P_RS
OCH0N_RS
ECH11P_RS
ECH11N_RS
ECH10P_RS
ECH10N_RS
ECH9P_RS
ECH9N_RS
ECH8P_RS
ECH8N_RS
ECH7P_RS
ECH7N_RS
ECH6P_RS
ECH6N_RS
ECH5P_RS
ECH5N_RS
ECH4P_RS
ECH4N_RS
ECLKP_RS
ECLKN_RS
ECH3P_RS
ECH3N_RS
ECH2P_RS
ECH2N_RS
ECH1P_RS
ECH1N_RS
ECH0P_RS
ECH0N_RS
TCON_OSP
TCON_OPOL
TCON_OINV
DHS/TCON_LP
TCON_EPOL
TCON_EINV
TCON_ESP
TCON_RSP2
TCON_RSP3
TCON_RCLK
TCON_ROE
GPIO10/TCON_ROE3
GPIO9/TCON_ROE2
GPIO12/NVRAM_SDA
GPIO13/NVRAM_SCL
GPIO8/IRQINn
GPIO0/PWM0
GPIO1/PWM1
GPIO2/PWM2
GPIO3/TIMER1
GPIO6/TCON_SHC
GPIO7/TCON_TDIV
GPIO4/UART_DI
GPIO5/UART_DO
Reserved
Reserved
N/C
N/C
CLKOUT
GND_RX0
VSS_DPLL
VSS_DDDS
VSS_SDDS
170
166
161
68
67
66
65
64
63
62
61
58
57
56
55
54
53
52
51
50
49
46
45
44
43
42
41
40
39
34
33
32
31
30
29
28
27
24
23
22
21
20
19
18
17
16
15
12
11
10
9
8
7
6
5
69
71
70
4
3
2
1
72
73
74
75
80
105
106
82
83
94
95
96
97
98
103
104
99
100
86
87
139
165
140
ER0N
ER0P
ER1N
ER1P
ER2N
ER2P
EG0N
EG0P
EG1N
EG1P
EG2N
EG2P
ECLKN
ECLKP
EB0N
EB0P
EB1N
EB1P
EB2N
EB2P
OR0N
OR0P
OR1N
OR1P
OR2N
OR2P
OG0N
OG0P
OG1N
OG1P
OG2N
OG2P
OCLKN
OCLKP
OB0N
OB0P
OB1N
OB1P
OB2N
OB2P
0603/47R/5%
0603/47R/5%
R81
R81
0603/100R/5%
0603/100R/5%
R82
R82
R83
R83
0603/47R/5%
0603/47R/5%
R84
R84
0603/47R/5%
0603/47R/5%
R86
R86
0603/47R/5%
0603/47R/5%
R87
R87
R88
R88
R89
R89
R91
R91
R92
R92
0603/4.7K/5%
0603/4.7K/5%
R93
R93
0603/100R/5%
0603/100R/5%
R102
R102
R104
R104
0603/100R/5%
0603/100R/5%
OSTH
STB
POL
ESTH
STV
CKV
OE
GVOFF
GVON
PWR_SW
NVRAM_SDA
NVRAM_SCL
KEY_UP
VOL_ADJ
VCM_PWM
VOL_MUTE
LED_GI
LED_OI
RXD
TXD
VOL_MUTE1
1
PANEL_ON/OFF1
PANEL_ON/OFF1
3_3V_X
3_3V_X
1
INV_ON/OFF1
INV_ON/OFF1
3_3V_X
3_3V_X
1
VCM_PWM1
VCM_PWM1
3_3V_X
3_3V_X
1
3_3V_X
3_3V_X
ER0N
ER0P
ER1N
ER1P
ER2N
ER2P
EG0N
EG0P
EG1N
EG1P
EG2N
EG2P
ECLKN
ECLKP
EB0N
EB0P
EB1N
EB1P
EB2N
EB2P
OR0N
OR0P
OR1N
OR1P
OR2N
OR2P
OG0N
OG0P
OG1N
OG1P
OG2N
OG2P
OCLKN
OCLKP
OB0N
OB0P
OB1N
OB1P
OB2N
OB2P
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/47R/5%
0603/4.7K/5%
0603/4.7K/5%
INV_ADJ1
RXD
TXD
VOL_ADJ
PWR_SW
LED_G
LED_O
KEY_UP
KEY_DOWN
MENU
AUTO_ADJ
SOURCE_SELECT
[OSD I/O]
VOL_MUTE
PANEL_ON/OFF
INV_ON/OFF
VCM_PWM
VOL_ADJ
GVON
GVOFF
[CONTROL I/O]
OSTH
STB
POL
ESTH
STV
CKV
OE
[T-CON OUPUT]
VOL_ADJ1
1
3_3V_X
3_3V_X
PWR_SW
LED_G
LED_O
KEY_UP
KEY_DOWN
MENU
AUTO_ADJ
SOURCE_SELECT
VOL_MUTE
PANEL_ON/OFF
INV_ON/OFF
VCM_PWM
VOL_ADJ
GVON
GVOFF
OSTH
STB
POL
ESTH
STV
CKV
OE
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DVI INPUT
DVI_5V
DVI_5V1
DVI_5V1
1
TP
TP
TP
P1
P1
SHELL1
DATA2-
DATA2+
DATA2/4_SHLD
DATA4-
DATA4+
DDC_CLK
DDC_DATA
A_VSYNC
DATA1-
DATA1+
DATA1/3_SHLD
DATA3-
DATA3+
GND
H_PLUG_DET
DATA0-
DATA0+
DATA0/5_SHLD
DATA5-
DATA5+
CLK_SHLD
CLK+
CLK-
+5V
D1
D1
DVI_5V
DDC_SCL DDC_SDA
DVI_5V
31
1
2
3
4
5
DDC_CLK
6
DDC_DAT
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R5
R5
0603/10K/5%
0603/10K/5%
RX2RX2+
RX1RX1+
RX0-
RX0+
RXC+
RXC-
R1
R1
0603/100R/5%/NC
0603/100R/5%/NC
0603220KV05T/RoHS
0603220KV05T/RoHS
C2
C2
0603220KV05T/RoHS
0603220KV05T/RoHS
C3
C3
R2
R2
0603/100R/5%/NC
0603/100R/5%/NC
R3
R3
0603/10K/5%
0603/10K/5%
DVI_EDID_5V DVI_EDID_5V
R4
R4
0603/10K/5%
0603/10K/5%
DVI_5V
7
6
5
R167
R167
0603/47K/5%
0603/47K/5%
1N4148WS
1N4148WS
R166
R166
0603/3.9K/5%
0603/3.9K/5%
U1
U1
VCLK
SCL
SDA
AT24C02-10T1-2.7
AT24C02-10T1-2.7
VCC
NC1
NC2
NC3
GND
8
1
2
3
4
V5A
12
12
D2
D2
1N4148WS
1N4148WS
C1
C1
0603/100n/25V/Y
0603/100n/25V/Y
V5A
DVI_EDID_5V
32
67351-4004
67351-4004
SHELL2
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D_Sub INPUT
GRAI
GGAI
GBAI
G_HSYNC
G_VSYNC
GSDAI
GSCLI
0603220KV05T/RoHS
0603220KV05T/RoHS
C13
C13
0603220KV05T/RoHS
0603220KV05T/RoHS
0603220KV05T/RoHS
0603220KV05T/RoHS
0603/75R/1%
0603/75R/1%
R17
C16
C16
R17
C15
C15
C14
C14
0603220KV05T/RoHS
0603220KV05T/RoHS
0603/75R/1%
0603/75R/1%
R18
R18
C17
C17
0603100KV05T
0603100KV05T
C18
C18
R19
R19
0603100KV05T
0603100KV05T
TXD
RXD
0603/75R/1%
0603/75R/1%
C19
C19
0603100KV05T
0603100KV05T
1
TP
1
TP
L1
L1
L2
L2
L3
L3
TXD1TPTXD1
TP
RXD1TPRXD1
TP
0603/100R/5%
0603/100R/5%
0603/100R/5%
0603/100R/5%
0603/100R/5%
0603/100R/5%
C20
C20
OPEN
OPEN
TXD
TXD
C4
C4
0603220KV05T/RoHS
0603220KV05T/RoHS
C22
C22
C21
C21
OPEN
OPEN
OPEN
OPEN
GSDAI
G_HSYNC
G_VSYNC
GSCLI
89263-6762
89263-6762
R12
R12
R13
R13
VGA_EDID_5V
R16
R16
R20
R20
1617
11
12
13
14
15
0603/100R/5%
0603/100R/5%
0603/100R/5%
0603/100R/5%
0603/10K/5%
0603/10K/5%
0603/10K/5%
0603/10K/5%
JP1
JP1
1
6
2
7
3
8
4
9
5
10
R21
R21
GRAI
GGAI
GBAI
VGA_5V
R6
R6
R8
R8
R10
R10
VGA_5V
0603/100R/5%
0603/100R/5%
R22
R22
RXD
C5
C5
0603220KV05T/RoHS
0603220KV05T/RoHS
BK1608HS121
BK1608HS121
BK1608HS121
BK1608HS121
BK1608HS121
BK1608HS121
R169
R169
RXD
R189
R189
0603/3.9K/5%
0603/3.9K/5%
U2
U2
VCLK
SCL
SDA
VCC
NC1
NC2
NC3
GND
7
6
5
AT24C02-10T1-2.7
AT24C02-10T1-2.7
VGA_EDID_5V
8
1
C12
C12
2
3
0603/100n/25V/Y
0603/100n/25V/Y
4
R7
R7
R9
R9
R11
R11
C6
C6
C7
C7
0603/57.6R/1%
0603/57.6R/1%
C8
C8
C9
C9
0603/57.6R/1%
0603/57.6R/1%
C10
C10
C11
C11
0603/57.6R/1%
0603/57.6R/1%
D3
D3
1N4148WS
1N4148WS
12
12
D4
D4
1N4148WS
1N4148WS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
0603/10n/25V/7/RoHS
G_VSYNC
V5A
VGA_5V
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUEG_HSYNC
RED+
RED-
GREEN+
GREEN-
BLUE+
BLUE-
HSYNC
HSYNC
0603/100R/5%
0603/100R/5%
V33A
U3
U3
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
SN74LV14APWR
SN74LV14APWR
Vcc
14
13
6A
12
6Y
11
5A
10
5Y
09
4A
08
4Y
[Schmitt Trigger]
R120
R120
OPEN
OPEN
0603/47K/5%
0603/47K/5%
DDC_SDADDC_SCL
V33A
C23
C23
0603/1u/10V/Y/RoHS
0603/1u/10V/Y/RoHS
R119
R119
OPEN
OPEN
VSYNC
G_VSYNC
VSYNC
G_HSYNC
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INVERTOR INPUT
V33A
INV_ON/OFF
C501
C501
Open
Open
VIN_19V
INV_ADJ
CN1
CN1
3273-008-10
3273-008-10
1
2
3
4
5
6
7
8
INV_ADJ
INV_ADJ2
INV_ADJ2
1
3_3V_X
3_3V_X
INV_ADJ1
R191
R191
OPEN
OPEN
0603/3.3K
1
R192
R192
0603/0R/5%
0603/0R/5%
3
2
R190
R190
OPEN
OPEN
0603/1K
Q9
Q9
OPEN
OPEN
MMBT3904
R94
R94
0603/10K/5%
0603/10K/5%
C145
C145
0603/100n/25V/Y
0603/100n/25V/Y
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OSD INTERFACE
V33A
RP49
RP49
0603*4/10K/5%
0603*4/10K/5%
4 5
3 6
2 7
1 8
0603/10K/5%
0603/10K/5%
SOURCE_SELECT
AUTO_ADJ
MENU
KEY_DOWN
KEY_UP
LED_G
LED_O
PWR_SW
AUDIO/R+
AUDIO/RAUDIO/L+
AUDIO/L-
0603/10K/5%
0603/10K/5%
R115
R115
R116
R116
V33A
LP8
LP8
L14
L14
L15
L15
L34
L34
L35
L35
MCB1608S600H
MCB1608S600H
LP7
LP7
0603*4/22R/5%
0603*4/22R/5%
45
36
27
18
45
36
27
0603*4/22R/5%
0603*4/22R/5%
18
MCB1608S600H
MCB1608S600H
MCB1608S600H
MCB1608S600H
MCB1608S600H
MCB1608S600H
0603*4/100n/25V
0603*4/100n/25V
453627
CN2
CN2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
7101-15
453627
18
18
0603*4/100n/25V
0603*4/100n/25V
7101-15
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CP37
CP37
CP38
CP38
Page 80
11. PCB Layout Diagrams
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* 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.
Assessment
A. What do you think about the content of this Service Manual?
Unit Excellent
1. Precautions and Safety Notices
2. Specification
3. Front Panel Function Control Description
4. Circuit Description
5. Adjustment Procedure
6. Troubleshooting Flow Chart
7. Recommended Spare Parts List
8. Exploded Diagram and Exploded Parts List
9. Block Diagrams
10. Schematic Diagrams
11.PCB Layout Diagrams
B. Are you satisfied with this Service Manual?
Good Fair Bad
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. You may also e-mail any suggestions to the Director, Quality Systems & Processes
(marc.maupin@viewsonic.com)
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