ViewSonic VX2235wm-3, VS11446 Schematic

Service Manual

ViewSonic VX2235wm-3

Model No. VS11446

22” Color TFT LCD Display

(VX2235wm-3_SM Rev. 1a Nov. 2006)

ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - [phone]

Copyright

Copyright © 2006 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

Revision SM Editing Date ECR Number Description of Changes Editor

1a 11/13/2006 Initial Release Jamie Chang

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TABLE OF CONTENTS

1. Precautions and Safety Notices 1

2. Specification 3

3. Front Panel Function Control Description 8

4. Circuit Description 14

5. Adjusting Procedure 20

6. Trouble Shooting Flow Chart 34

7. Block Diagrams 37

8. Schematic Diagrams 38

9. PCB Layout Diagrams 47

10. Exploded Diagram And Spare Parts List 52

11. Recommended Spare Parts List 56

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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) Disconnect the power plug from AC outlet if the product is not used for a long period of

time.

(5) If smoke, abnormal noise, or strange odor is present, immediately switch the LCD display

off.
(6) Do not touch the LCD panel surface with sharp or hard objects.
(7) Do not place heavy objects on the LCD display, video cable, or power cord.
(8) Do not use abrasive cleaners, waxes or solvents for your cleaning.
(9) Do not operate the product under the following conditions:

- Extremely hot, cold or humid environment.

- Areas susceptible to excessive dust and dirt.

- Near any appliance generating a strong magnetic field.

- Place 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. Power Supply Requirements

The external AC power operating range shall be from 90 to 264Vac

5. LCD Module Handling Precautions

5.1. Handling Precautions

(1) Since front polarizer is easily damaged, pay attention not to scratch it.
(2) Be sure to turn off power supply when inserting or disconnecting from input connector.
(3) Wipe off water drop 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 insure human

earth when handling.
(7) Do not open nor modify the Module Assembly.
(8) Do not press the reflector sheet at the back of the module to any directions.
(9) In case if a Module has to be put back into the packing container slot after once it was

taken out from 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 nor

tilt the Interface Connector of the TFT Module.
(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for

example), do not twist nor bend the TFT Module even momentary. At designing the

enclosure, it should be taken into consideration that no bending/twisting forces are

applied to the TFT Module from outside. Otherwise the TFT Module may be damaged.
(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please

follow local ordinances or regulations for disposal.
(13) Small amount of materials having no flammability grade is used in the LCD module.

The LCD module should be supplied by power complied with requirements of Limited

Power Source (IEC60950 or UL1950), or be applied exemption.
(14) The LCD module is designed so that the CFL in it is supplied by Limited Current

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Circuit (IEC60950 or UL1950). Do not connect the CFL in Hazardous Voltage Circuit.

5.2. Handling and Placing Methods
Correct Methods: Incorrect Methods:

Only touch the metal frame of the LCD panel
or the front cover of the monitor. Do not
touch the surface of the polarizer.

Surface of the LCD panel is pressed by fingers and

that may cause “Mura”

Place the monitor on a clean and soft foam
pad.

Placing the monitor on foreign objects. That could
scratch the surface of the panel or cause “Mura”

The panel is placed facedown on the lap. That may
cause “Mura”

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2. Specification

TFTLCD PANEL

st

1

AUO
M220EW01 V0

Input Signal

Sync Compatibility

Compatibility

Power Voltage AC 100-240V, 50/60Hz Yes

Power Consumption

Audio 2.5W / THD 10% (Max) Yes

Ergonomics

FEATURES VX2235wm-3
Size
Luminance (Typ)

Contrast Ratio (Typ) 900:1
Colors 16.7 M (8bits RGB)
Response Time 5 ms(on/off)
Viewing Angle (H/V) 170 ° / 160 °

Recommend resolution 1680x1050@60Hz
Analog Yes (75ohms, 0.7/1.0 Vp-p)
Digital Yes
Separate Sync Yes
Composite Sync Yes
Sync on Green Yes
PC Yes
Power Mac Yes
TV Box (NextVision 6) Yes

On Mode(Typ) < 48 W
Off Mode (Max) ≦1 W

Tilt ( 20 ° - -5 °)

Swivel No
Pivot No
Height Adjust No

22 " wide
300 cd/㎡

Yes

OSD Control [ 1 ] [ 2 ] [ ][▼] [▲] Yes

Dimension

Weight

Operating Condition

Storage Condition

Regulation

Physical (W x H x D) 528 x 483 x 244 mm
Package (W x H x D) 575 x 535x 172mm
Physical (Net Weight) 6.8Kg / 15 lbs
Package (Gross Weight) 9.2Kg / 20.3 lbs
Temperature (℉/℃) 32℉-104 /℉ 0℃-40℃
Humidity (%) 20% - 90%
Temperature (℉/℃) -4℉-140 /℉ -20℃- 60℃
Humidity (%) 10% - 90%
Global: CB, MPR II,WEEE,ROHS , ISO13406-2
VSA:UL, cUL, FCC-B, TUV-S, NOM, Energy Star
VSE:TUV/ERGO(covers ISO13406-2&MPR II),CE
GOST-R+Hygienic ,SASO , ENERGY
VSI: BSMI, CCC, PSB, C-TICK, MIC
VSCN:CCC

4-1 GENERAL specification

Test Resolution & Frequency 1680x1050 @ 60Hz
Test Image Size Full Size

Contrast and Brightness Controls

Factory Default:
Contrast = 70%, Brightness = 100%

4-2 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 1/2B

1. Video RGB (Analog)

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

Separate, Composite, and Sync on Green

2. TMDS (Digital)

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Sync Signals TTL
DDC 1/2B Compliant with Revision 1.3
Sync Compatibility Separate Sync, Composite Sync, SOG

Video Compatibility

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 864, 1152 x 870, 1280 x 720, 1280 x 960,

Resolution Compatibility

1280 x 1024 , 1400 x 1050 , 1440 x 900 , 1600 x 1200, 1680 x 1050

* The image vertical size might not be full screen.
But the image vertical position should be at the center.

Exclusions Not compatible with interlaced video

4-3 POWER SUPPLY

Internal Power Supply Part Number: HJC- H0AU032001

INPUT VOLTAGE RANGE AC100~240 (WORLDWIDE)
Input Frequency Range 47 TO 63 HERTZ
Short Circuit Protection Output can be shorted without damage
Over Current Protection 5A TYPICAL AT 5 VDC ( Protect when short circuit )
Leakage Current 3.5mA (Max) at 264VAC / 50Hz
EFFICIENCY 80 % typical at 115VAC Full Load

75% minimum at 115VAC Full Load
Fuse Internal and not user replaceable
Power Dissipation < 48 Watts (typ)
Max Input AC Current 1.5Arms @ 90VAC , 0.75Arms@ 180VAC

INRUSH CURRENT (COLD START)

50A MAX./ 115V

90A MAX./ 230V

Shall start and function properly when under full load, with all
Power Supply Cold Start

combinations of input voltage, input frequency, and operating

temperature

Power Supply Transient Immunity

Power Supply Line Surge Immunity

Shall be able to withstand an ANSI/IEEE C62.41-1980 6000V 200

ampere ring wave transient test with no damage

Shall be able to withstand 1.5 times nominal line voltage for one cycle

with no damage

Shall be able to function properly, without reset or visible screen
Power Supply Missing Cycle Immunity

artifacts, when ½ cycle of AC power is randomly missing at nominal

input

The power supply shall not produce audible noise that would be

Power Supply Acoustics

detectable by the user. Audible shall define 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
US Type Power Cable

display.

Color = Black

Schuko CEE7-7 type plug.
European Type Power Cable

Length = 1.8m, Connects to display.

Color = Black

Separate 3-prong type plug.
CCC Type Power Cable

Length = 1.8m. Connects to display.

Color = Black

Separate 2-prong NEMA 1-15P type plug. Length = 1.8m. Connects to
PSE Type Power Cable

display.

Color = Black
Power Saving Operation(Method) VESA DPMS Signaling

On Mode- W/O Audio < 43W (Typ) / 48W (Max)

On Mode- W/Audio < 50W (Typ) / 55W (Max)
Power Consumption

Saving Mode < 2 W@230VAC 50HZ

Off Mode < 1 W @230VAC 50Hz

(DC Power Off; Meet to Energy Star Ver4.0 Tier2)
Recovery Time On Mode = N/A, Active Off < 3 sec

/ 60HZ (COLD START AT 25 ,FULL LOAD)℃

AC

/ 50HZ (COLD START AT 25 ,F℃ ULL LOAD)

AC

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4-4 ELECTRICAL REQUIREMENT

Horizontal / Vertical Frequency

Horizontal Frequency 24 – 82 KHZ
Vertical Refresh Rate 50 – 85* HZ
Maximum Pixel Clock 170 MHz

Sync Polarity Independent of sync polarity.

Timing Table

Digital - TMDS

SOG

Item

Timing

Analog

Separated

Composite

Remark

1 640 x 350 @ 70 Hz, 31.5 KHz

2 640 x 350 @ 85 Hz, 37.9 KHz

3 640 x 400 @ 60 Hz, 31.5 KHz

4 640 x 400 @ 70 Hz, 31.5 KHz

5 640 x 400 @ 85 Hz, 37.9 KHz

6 640 x 480 @ 50 Hz, 24.7 KHz 　 　 　
7 640 x 480 @ 60 Hz, 31.5 KHz

8 640 x 480 @ 67 Hz, 35 KHz 　 　 　 　

9 640 x 480 @ 72 Hz, 37.9 KHz 　 　 　 　
10 640 x 480 @ 75 Hz, 37.5 KHz 　 　 　 　
11 640 x 480 @ 85 Hz, 43.3 KHz 　 　 　 　
12 720 x 400 @ 70 Hz, 31.5 KHz

13 720 x 400 @ 85 Hz, 37.9 KHz

14 720 x 480 @ 60 Hz, 31.5 KHz 　 　 　 　 For Analog sync, information OSD shows 640x480
15 720 x 576 @ 50 Hz, 31.3 KHz 　 　 　 　 For Analog sync, information OSD shows 800x600
17 800 x 600 @ 56 Hz, 35.1 KHz 　 　 　 　
18 800 x 600 @ 60 Hz, 37.9 KHz 　 　 　 　
19 800 x 600 @ 72 Hz, 48.1 KHz 　 　 　 　
20 800 x 600 @ 75 Hz, 46.9 KHz 　 　 　 　
21 800 x 600 @ 85 Hz, 53.7 KHz 　 　 　 　
22 832 x 624 @ 75 Hz, 49.7 KHz 　 　 　 　
23 1024 x 768 @ 50 Hz, 39.6 KHz

24 1024 x 768 @ 60 Hz, 48.4 KHz 　 　 　 　
25 1024 x 768 @ 70 Hz, 56.5 KHz 　 　 　 　
26 1024 x 768 @ 75 Hz, 60 KHz 　 　 　 　
27 1024 x 768 @ 75 Hz, 60.2 KHz 　 　 　 　
28 1024 x 768 @ 85 Hz, 68.7 KHz 　 　 　 　
29 1152 x 864 @ 75 Hz, 67.5 KHz 　 　 　 　
30 1152 x 870 @ 75 Hz, 68.7 KHz 　 　 　 　
32 1280 x 768 @ 50 Hz, 39.6 KHz

33 1280 x 768 @ 60 Hz, 47.4 KHz 　 　 　 　
34 1280 x 768 @ 60 Hz, 47.8 KHz 　 　 　 　
35 1280 x 768 @ 75 Hz, 60.3 KHz 　 　 　 　 For Analog sync, Switch 1024x768@75Hz and

For Analog sync, OSD will be
640x350/640x400/720x400 (primary= 720x400).
For Analog sync, OSD will be
640x350/640x400/720x400 (primary= 720x400).
For Analog sync, switch 640x400@60Hz and
640x480@60Hz by [1]+[2] short cut key (primary =
640x480@60Hz)
For Analog sync, OSD will be
640x350/640x400/720x400 (primary= 720x400).
For Analog sync, OSD will be
640x350/640x400/720x400 (primary= 720x400).

For Analog sync, switch 640x400@60Hz and
640x480@60Hz by [1]+[2] short cut key (primary =
640x480@60Hz)

For Analog sync, OSD will be
640x350/640x400/720x400 (primary= 720x400).
For Analog sync, OSD will be
640x350/640x400/720x400 (primary = 720x400).

For Analog sync, Switch 1024x768@50Hz and
1280x768@50Hz by [1]+[2] short cut key (primary =
1024x768@50Hz)

For Analog sync, Switch 1024x768@50Hz and
1280x768@50Hz by [1]+[2] short cut key (primary =
1024x768@50Hz)

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1280x768@75Hz by [1]+[2] short cut key (primary =
1024x768@75Hz)

36 1280 x 768 @ 85 Hz, 68.6 KHz

For Analog sync, Switch 1024x768@85Hz and
1280x768@85Hz by [1]+[2] short cut key (primary =
1024x768@85Hz)

37 1280 x 960 @ 50 Hz, 49.4 KHz 　 　 　 　
38 1280 x 960 @ 60 Hz, 59.7 KHz 　 　 　 　
39 1280 x 960 @ 75 Hz, 75.2 KHz 　 　 　 　
40 1280 x 1024 @ 50 Hz, 52.7 KHz 　 　 　 　
41 1280 x 1024 @ 60 Hz, 64 KHz 　 　 　 　
42 1280 x 1024 @ 70 Hz, 74.6 KHz 　 　 　 　
43 1280 x 1024 @ 72 Hz, 76.8 KHz 　
44 1280 x 1024 @ 75 Hz, 80 KHz 　 　 　 　
45 1360 x 768 @ 60 Hz, 47.7 KHz 　 　 　 　
46 1400 x 1050 @ 50 Hz, 54.1 KHz 　 　 　 　
47 1400 x 1050 @ 60 Hz, 64.7 KHz 　 　 　
48 1400 x 1050 @ 60 Hz, 65.3 KHz

For analog sync,, Switch 1400x1050@60Hz and
1680x1050@60Hz by [1]+[2] short cut key (primary =
1680x1050@60Hz)

49 1400 x 1050 @ 75 Hz, 82.3 KHz 　 　 　 　
50 1440 x 900 @ 60 Hz, 55.5 KHz 　 　 　 　
51 1440 x 900 @ 60 Hz, 59.9 KHz 　 　 　 　
52 1440 x 900 @ 75 Hz, 75 KHz 　 　 　 　
53 1600 x 1200 @ 60 Hz, 75 KHz 　 　 　 　
55 1680 x 1050 @ 60 Hz, 65.3 KHz

For analog sync,, Switch 1400x1050@60Hz and
1680x1050@60Hz by [1]+[2] short cut key (primary =
1680x1050@60Hz)

*1. Tolerance ≧ ±2KHz. (if the range dose not cover other timing mode)
*2. Any timing not in the list, it should display as normal or show on “OUT OF RANGE” OSD message with blanking.
*3. The image quality of 85Hz mode might be worse than 75Hz.

Main Menu Controls

1

Auto Image Adjust*
Contrast/Brightness*

2*4

Input Select

Analog, Digital

Audio Adjust

Volume*

4

, Mute*4

Color Adjust

SRGB, 9300K,7500K, 6500K(default), 5400, User Color [R, G, B]

Information [H Frequency, V Frequency, Resolution, Pixel Clock, Serial Number, Model Number,
[“www.ViewSonic.com
Manual Image Adjust
Horizontal Size*

Scenery, Vivid ]

” ]

1

, H/V. Position*1, Fine Tune*1, Sharpness*

,

Opticolor Skin Tone[Nature, reddish ,yellowish]

3 ,

Opticolor [Standard, Text , Cinema, Game, Portrait,

Setup Menu

Language [English, French, German, Italian, Spanish, Finnish, Japanese, Simplified Chinese, Traditional

Chinese], Resolution Notice, OSD Position, OSD Timeout, OSD Background

MEMORY RECALL

1

These functions are not available in Digital Mode

*

2

These functions are not available under SRGB Mode, Opticolor On, and Opticolor Skin Tone On

*

3

These functions are not available under Native Resolution Mode

*

4

These functions setting can be recalled to default value by pressing [▼]+[▲]

*

[Remark] Please refer to the detail in the Appendix C

Function descriptions
OSD Lock short cuts function for the buttons

The OSD lock will be activated by pressing the front panel control buttons "(1), & (▲)" for 10 seconds. If the user then tries
to access the OSD by pressing any of the buttons "1", "▼", "▲", "2" a message will appear on the screen for 3 seconds
showing "OSD Locked". The OSD lock will be deactivated by pressing the front panel control buttons "(1), & (▲)" again for
10 seconds.

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Note1: When the OSD is locked will lock all functions, including “Volume” and “Mute”
Note 2: Status bar indicating OSD Lock or Unlock is in progress and when complete it will indicate “OSD Locked”

Note 3: OSD Lock should not lock Power Button and Power Lock function

4-6 AUDIO INTERFACE (SPEAKER SPECIFICATION)

Line input signal 1.0 Vrms @1kHz
Line input impedance 10 kOhm

Maximum Amp power output (Watt) 2 W (RL=4Ω)

Amp -THD < 5 % THD @1kHz

Speaker Power rating(Ω/Watt) 4Ω/2.5 W (typ.) ; 4Ω/ 3 W (max)

Signal to Noise Ratio 72 dB

Frequency response 100 – 20kHz

SPL. 85± 3 dB

Line input connection

Vibration

3.5 mm stereo jacks

There should be no audible vibration resonance at volume=100% &
treble / bass in def. Value

Screen image

Connector PC99 requirement Audio in Lime Green pantone # 577C
Cable type / length 3.5mm stereo cable / 1.8m length

Audio DPMS

There should be no affect on the screen image stability under any
conditions

Speakers stay off when the rest of the monitor is in power saving
Note: There is no guarantee <1 W at power consumption in Active Off
mode, when the Audio Cable is connected

4-7 TFT LCD PANEL

st

Source Panel

1

Model number AUO M220EW01 V0
Type TN type with LVDS interface
Active Size 22” wide ; 473.76 (H) x 296.1 (V)
Pixel Arrangement RGB Vertical Stripe
Pixel Pitch 0.282(H) x 0.282(H) mm
GLASS TREATMENT Anti Glare (Hard coating 3H)
# OF BACKLIGHTS 4 CCFL ; Top & Bottom edge side
BACKLIGHT LIFE 40,000 Hours (Min)
Luminance (5-point) –
Condition:
CT = 6500K, Contrast = Max, Brightness = Max
Brightness Uniformity 80% (typ) ;75% (min)
Contrast Ratio 900:1 (typ), 700:1 (min)
Color Depth 16.7 million colors (8bits)
Viewing Angle (Horizontal) @ CR>10

Viewing Angle (Vertical) @ CR>10

Response Time
10%-90% @ Ta=25°C

Panel Defects Please see Panel Quality Specifications.

300 cd/m2 (Typ after 30 minute warm up)
250 cd/m2 (Min after 30 minute warm up)

Typical: 170º
Minimum: 160º

Typical: 160º
Minimum: 150º

Typical = 5ms (Tr =3.6 ms,Tf =1.4 ms)
Maxmum = 8ms (Tr =5.7 ms,Tf =2.3 ms)

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3. Front Panel Function Control Description

Main Menu

with OSD controls

Front Control Panel

shown below in detail

Displays the control screen for

the highlighted control.

Also toggles between two

controls on some screens.

Also a shortcut to Auto Image

Adjust.

Displays the Main

Menu or exits the

control screen and

saves adjustments.

Standby Power On/Off
Power light
Blue = ON
Orange = Power Saving

Scrolls through menu
options and adjusts the
displayed control.

Also a shortcut to display
the Contrast adjustment
control screen (T) /
OptiColor (S)

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Do the following to adjust the display setting:

1. To display the Main Menu, press button [1].

NOTE: All OSD 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 to adjust, pressSorTto scroll up or down in the Main Menu.

3. After the desired 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 setting, 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 the computer's graphics card so that it outputs a 1680 x 1050 @ 60Hz video signal to
the LCD display . (Look for instructions on “changing the refresh rate” in the graphics 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.

Input Select toggles between inputs if you have more than one computer

connected to the VX2235wm.

Audio Adjust
Volume increases the volume, decreases the volume, and mutes the audio.
Mute temporarily silences audio output.

Color Adjust provides several color adjustment modes, including preset color

temperatures and a User Color mode which allows independent adjustment of
red (R), green (G), and blue (B). The factory setting for this product is 6500K
(6500 Kelvin).

sRGB-This is quickly becoming the industry standard for color management,
with support being included in many of the latest applications. Enabling this
setting allows the LCD display to more accurately display colors the way they
were originally intended. Enabling the sRGB setting will cause the Contrast and
Brightness adjustments to be disabled.

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Control Explanation

9300K-Adds blue to the screen image for cooler white (used in most office

settings with fluorescent lighting).

7500K - 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.

User Color Individual adjustments for red (R), green (G), and blue (B).

1. To select color (R, G or B) press button [2].

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.

Information displays the timing mode (video signal input) coming from the
graphics card in the computer, the LCD model number, the serial number, and
the ViewSonic® website URL. See your graphics card’s user guide for
instructions on changing the resolution and refresh rate (vertical frequency).
NOTE: VESA 1680 x 1050 @ 60Hz (recommended) means that the resolution
is 1680 x 1050 and the refresh rate is 60 Hertz.

Manual Image Adjust

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Control Explanation

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 text and/or graphics with pixel
boundaries.

NOTE: Try Auto Image Adjust first.

Sharpness adjusts the clarity and focus of the screen image.

OptiColor Mode provides an optimum display environment depending on the

contents displayed. It contains 7 user-selectable presets. These 7 presets are
easily accessible from the short cut keys.

Standard is for general windows environment and monitor default setting.

Text optimized for text editing and viewing in a word processing environment.

Cinema optimized for movie and video environment.

Game optimized for PC/TV game environment.

Portrait optimized for displaying indoor portraits and enhancing pictures.

Scenery optimized for displaying outdoor scenery images.

Vivid optimized for color luster and sharpness.

These 7 presets are carefully chosen by Viewsonic, but may not suit all users'
tastes. In that case, the user can either return to the Standard setting and
manually adjust the brightness and contrast as desired.

OptiColor Skin Tone includes 3 presets (Natural / Red Tone / Yellow Tone)
which user can select according to user's preference.

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Control Explanation

Setup Menu displays the menu shown below:

Language Select allows the user to choose the language used in the menus and

control screens.

Resolution Notice allows the user to enable or disable this notice.

If you enable the Resolution Notice shown above and your computer is set at a
resolution other than 1680 x 1050, the following screen appears.

OSD Position allows the user to move the OSD menus and control screens.

OSD Timeout sets the length of time the OSD 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 allows the user to turn the OSD 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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4. Circuit Description

RTD2553V
LCD Monitor/MFM Controller
General

Embedded dual DDC with DDC1/2B/CI　
Zoom scaling up and down　
No external memory required.　
Require only one crystal to generate all timing.　
Programmable 3.3V/5V detection reset　 output.
Embedded crystal output to micro　 -controller.
3 channels 8 bits PWM output, and wide range　 selectable PWM frequency.

Analog RGB Input Interface

Integrated 8　 -bit triple-channel 210/165 (optional) MHz ADC/PLL
Embedded programmable Schmitt　 trigger of HSYNC
Support Sync On Green (SOG) and various kinds　 of composite sync modes
On　 -chip high-performance hybrid PLLs
High resolution true 64 phase ADC PLL　
Y/Pb/Pr support up to HDTV 1080i resolution　
Support 2/1 Analog input (optional　 )

Digital Video Input Interface

Support 8　 -bit video (ITU 656) format input
Support 16　 -bit video (ITU 601) format input (optional)
Built　 -in YUV to RGB color space converter & de-interlace

DVI Compliant Digital Input Interface (optional)

Single l　 ink on-chip TMDS receiver
Support to 165Mhz with long cable　
Adaptive algorithm for TMDS capability　
Data enable only mode support　
High　 -Bandwidth Digital Content Protection (HDCP 1.1) (optional only in H version)
Enhanced protection of HDCP se　 cret key (optional only in H version)

Auto Detection /Auto Calibration

Input format detection　
Compatibility with standard VESA mode and　 support user-defined mode
Smart engine for Phase/Image position/Color　 calibration

Scaling

Fully programmable　 zoom ratios
Independent horizontal/vertical scaling　
Advanced zoom algorithm provides high image　 quality
Sharpness/Smooth filter enhancement　
Support non　 -linear scaling from 4:3 to 16:9 or 16:9 to 4:3

Viv id Color.

Dynamic Contrast Control (DC　 C)
Independent Color Management (ICM)　
True 10 bits color processing engine　
sRGB compliance　
Advanced Dithering logic for 18　 -bit panel color depth enhancement
Dynamic overshoot　 -smear canceling engine
Brightness and contrast control　
Progr　 ammable 10-bit gamma support

Output Interface

Fully programmable display timing generator　
Flexible data pair swapping for easier system　 design.
Programmable TCON function support　
Multi　 -output interface (RSDS/LVDS/TTL)on single PCB
Spread　 -Spectrum DPLL to reduce EMI
Fixed Last Line output for perfect panel　 capability

Host Interface

Support MCU serial/parallel bus interface.　
Support MCU dual edge data latch.

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Embedded OSD

Embedded 12K SRAM dynamically stores OSD　 command and fonts
Supp　 ort multi-color RAM font, 1, 2 and 4-bit per pixel
16 color palette with 24bit true color selection　
Maximum 8 window with alpha　 -blending/gradient/dynamic fade-in/fade-out, bordering/shadow/3D

window type

Rotary 90,180,270 degree　
Independent r　 ow shadowing/bordering
Programmable blinking effects for each character　
OSD　 -made internal pattern generator for factory mode
Support 12x18~4x18 proportional font　
Decompress OSD font

Power & Technology

3.3V power supplier　
0.18um CMOS process, 12　 8-pin QFP package
Embedded 3.3V to 1.8V voltage regulator

Analog Input

RTD integrates three ADC＇s (analog-to-digital converters), one for each color (red, green, and blue).
The sync-processor can deal with Separate-Sync, Composite-Sync, and Sync-On-Green. And the PLL

can generate very low jitter clock from HS to sample the analog signal to digital data. Input data is
latched within a capture window defined in registers refer to VS and HS leading edge. RTD also has 2
ADC input, we can switch these 2 input to choose which input we want to present on RTD embedded
LCD monitor.
RTD has a YPbPr input, we can connect DVD or some devices that has YPbPr input, YPbPr input can
be 1st or 2nd ADC pins.

TMDS Input

RTD integrates high-speed single link receiver function. It can operate up to 165 M at long cable. RTD
integrates an equalizer to enhance the cable loss weakness in long cable application and the advanced
tracking algorithm to have better performance in DVI RX.

Display Output Timing

The display output port sends single/double pixel data transfer and synchronized display timing to an
external device. The display port also support display panel with 6-bit per color, turn on the dithering
function to enhance color depth. In single pixel output mode, single pixel data (24-bit RGB) is
transferred to display port A on each active edge of DCLK, the rate of DCLK is also equal to display
pixel clock. The sync & enable signals are also sent to display port on each active edge of DCLK. In
double pixel output mode, double pixel data (48-bit RGB) is transferred to display port A & B on each
active edge of DCLK and the rate of DCLK is equal to half display pixel clock at this moment.
The sync & enable signals are also sent to display port on each active edge of DCLK.

Color Processing

Digital color R & G & B independent channel sRGB, contrast, brightness, gamma, dithering controls
are built in RTD. sRGB compliance function is provided with 9 multipliers. The contrast control is
performed a multiply value from 0 to 2 for each R/G/B channel. The brightness control is used to set an
offset value from –512 to +511 also for each R/G/B channel. Also RTD provided 10 bit gamma and a

high performance dithering function.

Build-In OSD

The detailed function-description of build-in OSD, please refer to the application note for RTD
embedded OSD.

Color LUT & Overlay Port

The following diagram presents the data flow among the gamma correction, dithering, overlay MUX,
OSD LUT and output format conversion blocks.

Auto-Adjustment

There are two main independent auto-adjustment functions supported by RTD, including
auto-position & auto-tracking. The operation procedure is as following;

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Auto-Position

1. Define the RGB color noise margin: When the value of color channel R or G or B is greater than
these noise margins, a valid pixel is found.

2. Define the threshold-pixel for vertical boundary search

3. Define the boundary window of searching for horizontal boundary search.

4. Start auto-function.

5. The result can be read from register.

Auto-Tracking

1. Setting the control-registers for the function (auto-phase, auto-balance) according to the
Control-Table.

2. Define the Threshold

3. Define the boundary window of searching for tracking window.

4. Start auto-function.

5. The result can be read from register

PLL System

Inside the RTD, there are four PLL systems for display clock and ADC sample clock (PLL1,
PLL2,M2PLL, DPLL ).

DCLK PLL

DPLL frequency = F_IN * DPM / DPN * Divider.

F_IN is input crystal frequency. DPM and DPN is in DPLL_M and DPLL_N.
DPLL_N, and it divide PLL frequency by 1, 2, 4 or 8.
According to parameter DPN, you must set LPF Mode in DPLL_WD. If LPF Mode is 1, the charge

pump current, Ich, must be DPM/17.6, while Ich must be DPM/1.67 if LPF Mode is 0. The charge

pump current Ich is in DPLL_CRNT.

Spread-Spectrum function is also build in DCLK to reduce EMI. You can control the SSP_I, SSP_W,
and FMDIV to fine-tune the EMI.
M2PLL is a PLL used to power-on reset, FIFO clock and Internal crystal clock. After power-on reset,
M2PLL output 10 times frequency of crystal clock. According to crystal frequency, set M2PLL to keep
FIFO clock frequency between 240MHz and 250MHz.

ADC Pixel Sampling PLL

The input pixel sampling PLL of RTD compose of PLL1 and PLL2 and DDS, the hybrid PLL system
inherently has a process-independent advantages comparing with pure analog PLL, DDS synthesizer is
in charge of the phase-frequency control, PLL1 provided a high frequency to get a larger bandwidth
letting the system fast locking, PLL2 finally synthesize the desired pixel sampling clock. The block
diagram shown below describes our high-performance tracking system.

Host Interface
Parallel/Serial Port Determination:

After RESET end, the status of pin 5 (TMDS_TST) can be sensed to determine the interface mode:
high for parallel port, low, low for serial port.

Host Interface Location Determination:

After the falling edge of RESET signal, the status of pin 3 can be sensed to determine the host interface
location: high for 112-115,118,119, and low for 52-57

Reset Output

We have the RESET_OUT function, and also reserve the RESET_IN function. By the bounding of
internal pins we can select two kinds of reset function. First of all is only reset-out, we can output the
reset signal to MCU, and the MCU can reset the RTD by firmware. The second is RTD output reset and
also reset itself. Notice that the reset output is positive polarity, besides, the reset output is open-drain

pin, please don’t forget to attach a pull-up resistor (10K). The reset function for 3.3V operating
voltage detection is determined by 33VRST_REF voltage, No matter 5V or 3.3V MCU is been used,

divider the input voltage on 33VRST_REF to 2.2V for internal power sensing circuit detecting, the
divider resistor should be 10K level avoiding current leakage.

The Programmable Schmitt Trigger of HSYNC

To get better waveform of the input HSYNC, we have a programmable Schmitt Trigger circuit. For
different HSYNC amplitude and polarity, we can select different setting of the threshold voltage. The

Vt + and the Vt - can be selected by register CR97 We can select the old mode or the new mode. When
using the new mode we can directly determine the positive threshold voltage (1.4V, 1.6V… 2.6V), and

we can choose the hysterias from

the Vt + to determine the Vt - (0.6V, 0.8V, 1.0V, 1.2V). We also can finely tune the voltage by minus

0.1V. For application, we can select different threshold voltage by the polarity of the HSYNC. The
control register is CR97

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Crystal Frequency Output

RTD can output crystal frequency or 1/2 crystal frequency to external MCU to save a crystal device.
Once power state is on and reset is finished, we can set crystal frequency by firmware and output to pin
48 and pin 110 simultaneously, and then can turn off them in Pin Share Part. Pin 48 and PIN 110 is
configurable, detail setting is listed in Pin-Share part

RTD2120 8051 Embedded Micro-Controller for Monitor

Overview

This chip is the micro-processor of LCD monitor. It uses the design ware DW8051 of
Synopsys as the 8051 core of this chip and is compatible with other industry 8051 series. Also,
96Kbyte FLASH with 8 bit bus is embedded in this chip which is licensed from TSMC 0.18um
e-FLASH process. Here we use the package of PLCC44/LQFP48 if we would like to have a
discrete MCU controller or we make a multi-chip package with our LCD monitor controller to
form one chip package to save the cost of package and PCB material.

Features

Operating voltage range : 3.0V to 3.6V
　8051 core, CPU operating frequency up to 50MHz
　4 clocks per machine cycle
　256-byte internal RAM
　512-byte external data RAM, including 256-byte DDC RAM(128-byte x 2) and 256-byte

general purpose RAM

96K-byte flash memory, 64k for program and 32k for saving parameter
　Two DDC ports compliant with VESA DDC1/2B/2Bi/CI
　Three channels of PWM DAC with programable frequency from 100K to 100Hz
　Watchdog timer with programmable interval
　Three 16-bit counters/timers (T0, T1, and T2)
　One PLL to provide programmable operating frequency and clock output, 2 clock output ports
　One full-duplex serial port
　Six interrupt sources with 2 external interrupts

zFour channels of 6-bit ADC
zHardware In System Programming(ISP) capability, no boot code required
zBuilt-in Low voltage reset circuit
zEmbedded 1.8V regulator
zCode protection
zAvailable in 44-pin PLCC or 48-pin LQFP package

AUDIO STEREO CLASS-D AUDIO POWER AMPLIFIER
DESCRIPTION

The TPA2008D2 is a third generation 5-V class-D amplifier from Texas Instruments. Improvements to
previous generation devices include: dc volume con-trol, lower supply current, lower noise loor ,higher
efficiency, smaller packaging, and fewer external components. Most notably, a new filter-free class-D
modulation technique allows the TPA2008D2 to directly drive the speakers, without needing a low-pass

output filter consisting of two inductors and three capacitors per channel. Eliminating this output filter
saves approximately 30% in system cost and 75% in PCB area.

The improvements and functionality make this device ideal for LCD projectors, LCD on itors ,powered

speakers, and other applications that demand more battery life, reduced board space, and functionality
that surpasses currently available class-D devices.

A chip-level shutdown control limits total supply current to 1 µA, making the device ideal for bat-
Tery powered applications. Protection circuitry in-creases device reliability: thermal and short circuit.
Under voltage shutdown saves battery power for more essential devices when battery voltage drops to
low leve.

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5. Adjustment Procedure

1. Function Test

1.1 Product

- 22” LCD Monitor

1.2 Test Equipment

- Color Video Signal & Pattern (or PC with WSXGA+ resolution and a sound card)

1.3 Test Condition

Before function test and alignment, each LCD Monitor should be run-in and warmed up for at least
30 minutes with the following conditions:
(a) In room temperature,
(b) With full-white screen, RGB, and Black
(c) With cycled display modes,
640*480 (H=43.27kHz, V=85Hz)
800*600 (H=53.7kHz, V=85Hz)
1024*768 (H=68.67kHz, V=85Hz)
1680*1050 (H=64.7kHz, V=60Hz)

1.4 Test Display Modes & Pattern

1.4.1 Compatible Modes

Analog Digital

1. 640 x 350 @ 70Hz, 31.5kHz

2. 640 x 400 @ 60Hz, 31.5kHz

3. 640 x 400 @ 70Hz, 31.5kHz

4. 640 x 480 @ 50Hz, 24.7kHz

5. 640 x 480 @ 60Hz, 31.5kHz

6. 640 x 480 @ 67Hz, 35.0kHz

7. 640 x 480 @ 72Hz, 37.9kHz

8. 640 x 480 @ 75Hz, 37.5kHz

9. 640 x 480 @ 85Hz, 43.27kHz

10. 720 x 400 @ 70Hz, 31.5kHz

11. 720 x 480 @ 60Hz, 31.5kHz

12. 720 x 576 @ 50Hz, 31.3kHz

13. 800 x 600 @ 50Hz, 24.7kHz

14. 800 x 600 @ 56Hz, 35.1kHz

15. 800 x 600 @ 60Hz, 37.9kHz

16. 800 x 600 @ 70Hz, 43 kHz

17. 800 x 600 @ 72Hz, 48.1kHz

18. 800 x 600 @ 75Hz, 46.9kHz

19. 800 x 600 @ 85Hz, 53.7kHz

20. 832 x 624 @ 75Hz, 49.7kHz

21. 1024 x 768 @ 50Hz, 39.6kHz

22. 1024 x 768 @ 60Hz, 48.4kHz

23. 1024 x 768 @ 70Hz, 56.5kHz

24. 1024 x 768 @ 72Hz, 58.1kHz

25. 1024 x 768 @ 75Hz, 60 kHz

26. 1024 x 768 @ 85Hz, 68.7 kHz

27. 1152 x 864 @ 75Hz, 67.5 kHz

28. 1152 x 870 @ 75Hz, 68.7 kHz

640 x 350 @ 70Hz, 31.5kHz
640 x 400 @ 60Hz, 31.5kHz
640 x 400 @ 70Hz, 31.5kHz
640 x 480 @ 50Hz, 24.7kHz
640 x 480 @ 60Hz, 31.5kHz
640 x 480 @ 67Hz, 35.0kHz
640 x 480 @ 72Hz, 37.9kHz
640 x 480 @ 75Hz, 37.5kHz
640 x 480 @ 85Hz, 43.27kHz
720 x 400 @ 70Hz, 31.5kHz
720 x 480 @ 60Hz, 31.5kHz
720 x 576 @ 50Hz, 31.3kHz
800 x 600 @ 50Hz, 24.7kHz
800 x 600 @ 56Hz, 35.1kHz
800 x 600 @ 60Hz, 37.9kHz
800 x 600 @ 70Hz, 43 kHz
800 x 600 @ 72Hz, 48.1kHz
800 x 600 @ 75Hz, 46.9kHz
800 x 600 @ 85Hz, 53.7kHz
832 x 624 @ 75Hz, 49.7kHz
1024 x 768 @ 50Hz, 39.6kHz
1024 x 768 @ 60Hz, 48.4kHz
1024 x 768 @ 70Hz, 56.5kHz
1024 x 768 @ 72Hz, 58.1kHz
1024 x 768 @ 75Hz, 60 kHz
1024 x 768 @ 85Hz, 68.7 kHz
1152 x 864 @ 75Hz, 67.5 kHz
1152 x 870 @ 75Hz, 68.7 kHz

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Analog Digital

29. 1280 x 720 @ 50Hz, 37.5 kHz

30. 1280 x 720 @ 60Hz, 45 kHz

31. 1280 x 768 @ 50Hz, 39.6 kHz

32. 1280 x 768 @ 60Hz, 47.8 kHz

33. 1280 x 768 @ 75Hz, 60.3 kHz

34. 1280 x 960 @ 50Hz, 49.4 kHz

35. 1280 x 960 @ 60Hz, 59.7 kHz

36. 1280 x 960 @ 75Hz, 75.2 kHz

37. 1280 x 1024 @ 60Hz, 64 kHz

38. 1280 x 1024 @ 75Hz, 80 kHz

39. 1400 x 1050 @ 60Hz, 65.3 kHz

40. 1400 x 900 @ 60Hz, 55.5 kHz

41. 1400 x 900 @ 75Hz, 75 kHz

42. 1600 x 1200 @ 60Hz, 75 kHz

43. 1680 x 1050 @ 60Hz, 64.7 kHz

1.4.2 Function Test Display Pattern

1280 x 720 @ 50Hz, 37.5 kHz
1280 x 720 @ 60Hz, 45 kHz
1280 x 768 @ 50Hz, 39.6 kHz
1280 x 768 @ 60Hz, 47.8 kHz
1280 x 768 @ 75Hz, 60.3 kHz
1280 x 960 @ 50Hz, 49.4 kHz
1280 x 960 @ 60Hz, 59.7 kHz
1280 x 960 @ 75Hz, 75.2 kHz
1280 x 1024 @ 60Hz, 64 kHz
1280 x 1024 @ 75Hz, 80 kHz
1400 x 1050 @ 60Hz, 65.3 kHz
1400 x 900 @ 60Hz, 55.5 kHz
1400 x 900 @ 75Hz, 75 kHz
1600 x 1200 @ 60Hz, 75 kHz
1680 x 1050 @ 60Hz, 64.7 kHz

Fine Line Morie Pattern (Figure1) Gray Scale Pattern (Figure2)

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Horizontal & Vertical Thickness Pattern (Figure 3) R. Color Pattern (Figure 4)

G. Color Pattern (Figure5) B. Color Pattern (Figure 6)

Full White Patter (Figure 7) Dark Screen Pattern (Figure 8)

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Black-White Pattern (Figure 9)

1.5 Function Test and Alignment Procedure

1.5.1 All Modes Reset
You should do “All Mode Reset” (Refer to Chapter III-3. Hot Keys for Function Controls)
first. This action will allow you to erase all end-user’s settings and restor e the factory
defaults.

1.5.2 Auto Image Adjust
Please select and enter “Auto Image Adjust” function on Main Menu to see if it is workable.
The “Auto Image Adjust” function is aimed to offer a better screen quality by built-in
ASIC. For optimum screen quality, the user has to adjust each function manually.

1.5.3 Firmware
Test Pattern: Burn In Mode (Refer to Chapter III-3. Hot Keys for Function Controls)

- Make sure the F/W is the latest version.

1.5.4 DDC
Test Pattern: EDID program

- Make sure it can pass test program.

1.5.5 Fine Tune and Sharpness
Test Signal: 1680*1050@60Hz
Test Pattern: Line Moire Pattern

- Check and see if the image has noise and focus performs well. Eliminate visual line bar.

- If not, readjust by the following steps:
(a) Select and enter “Fine Tune” function on “Manual Image Adjust” to adjust the image
to eliminate visual wavy noise.
(b) Then, select and enter “Sharpness” function to adjust the clarity and focus of the screen
image.

1.5.6 Boundary
Test Signal: 1680*1050@60Hz
Test Pattern: Horizontal & Vertical Line Thickness Pattern

- Check and see if the image boundary is within the screen frame.

- If not, readjust by the following steps:

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(a) Select and enter “Manual Image Adjust” function on OSD Main Menu.
(b) Then, select and enter “Horizontal Size” or “Horizontal/Vertical Position” function to
adjust the video boundary to be full scanned and within screen frame.

1.5.7 White Balance
Test Signal: 1680*1050@60Hz
Test Pattern: White and Black Pattern

1.5.8 R, G, B, Colors Contrast
Test Signal: 1680*1050@60Hz
Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern

- Check and see if each color is normal and distinguishable.

- If not, please return the unit to repair area.

1.5.9 Screen Uniformity and Flicker
Test Signal: 1680*1050@60Hz
Test Pattern: Full White Pattern

- Check and see if it is in normal condition.

1.5.10 Dead Pixel and Line
Test Signal: 1680*1050@60Hz
Test Pattern: Dark and White Screen Pattern

- Check and see if there are dead pixels on LCD panel with shadow gauge and filter film.

- The total numbers and distance of dead pixels should be compliant with the spec.

1.5.11 Mura
Test Pattern: White, RGB, Black, & Grey
Test Tool: 8% ND Filter

- Check if the Mura can pass 8% ND Filter.

1.5.12 Audio
Test Signal: Voice signal (optional, depend on model)
Test Pattern: liberty

- Make sure there is audio output.

- Make sure that audio function (volume 80%) is working without noise and resonance. ≦

- Make sure that the sound of right and left speakers are in balance.

1.5.13 Check for Secondary Display Modes
Test Signal:
Analog: 640*350@70Hz; 640*480@60HZ
720*400@70Hz; 800*600@60HZ/70HZ/75HZ
832*624@75Hz, 1024*768@60HZ/70HZ/75HZ
1280*1024@60/75Hz
Digital: 640*350@70Hz; 640*480@60HZ
720*400@70Hz; 800*600@60HZ/70HZ/75HZ
1024*768@60/70/72/75; 1152*870@75Hz,
1280*1024@60Hz/75HZ

- Normally when the primary mode 1280*1024@60Hz is well adjusted and compliant
with the specification, the secondary display modes will be great possible to be compliant
with the spec. But we still have to check with the general test pattern to make sure every
secondary is compliant with the specification.

1.5.14 All Modes Reset
After final QC step, we have to erase all saved changes again and restore the factory
defaults. You should do “All Mode Reset” again.

1.5.15 Power Off Monitor
Turn off the monitor by pressing “Power” button.

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2. Firmware Upgrade Procedure

When you receive the returned monitor, please check whether the firmware version is the
latest.
If not, please do the following procedures to upgrade it to the latest version.

2.1 Equipment Needed

- VX2235WM3 Monitor

- Fixture for Firmware Upgrade

- VGA Cable

- PC (Personal Computer)

- LPT Cable

- Firmware Upgrade Program

- One additional monitor for checking the program execution

2.2 Setup Procedure

2.2.1 Connect P2 of Fixture with printer port of PC by LPT Cable.

2.2.2 Connect P1 of Fixture with Monitor by VGA Cable.

2.2.3 Connect Power Cord to Monitor.

2.2.4 Connect PC to the additional monitor.

I. ISP Download program procedure

1 Hardware Connect status:

2 Down load isp program
Step 1: Execute ISP.exe

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Step 2: Load file

Press the Load MCU File button to select the file will be download. (*.hex)

Step 3: Run

Pressing the Run Button to start download program. Press OK button to Enter ISP mode.

Step 4: Download program finish

Pressing the OK Button to finish the download program procedure.

Trouble shooting:

If you find the status like the follow picture. Please check the following item.
a. The connecting status between PC and ISP board.
b. The connecting status between ISP status and Monitor.
Turn off the power of monitor (AC plug off ) and disconnect the D-Sub connector . To connect the
D-Sub connector and then turn on the power of monitor.(AC plug on)

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3. DDC Key In Procedure
Note:

1. Every time after replacing the main board, you have to do the DDC key in.

2. If you find the DDC does not conform to the monitor, you have to do the DDC key in.

3.1 Equipment Needed

- VX2235WM3 Series Monitor

- DDC Card

- PC

- RS232 cable

- DVI-DVI Cable

- Barcode Reader

- VGA Cable

VX2235WM3 DDC Card PC

RS232 cable VGA cable BAR code reader

3.2 Setup Procedure

1.Connect VGA Card and DDC Card with RS-232 cable.

2.Barcode Reader connect with keyboard and PC keyboard port.

3.Connect RS-232 Cable and VX2235WM3 with VGA Cable.

4.(when key in DVI DDC information, use VGA transform to DVI port )

5.Connect Power Cord to VX2235WM3 Monitor.

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3.3 DDC Key In Procedure

1.Run DDC.exe

2.Choose model number and conform the Time then Press “ENTER” key.

3.When appear the PIC “ choose DDC Card”, Press ALT+2 .Enter DDC 2B test interface.

Choose DDC Card

4.Press F8 to choose corresponding model.DAT(VX2235WM3A.DAT press“ENTER” key)
VX2235WM3_A means the DDC under analog mode. VX2235WM3D means the DDC under digital
mode.

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5.Press F9 enter the download interface

6.Key in the serial number or use the barcode reader to scan the barcode of the monitor, and
press “ENTER” key.

7.The successful picture is as follows. ”Compare EDID ：OK! Press any key to continue”.

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Packing For Shipping And Disassembly Procedure

Packing For Shipping

1. Packing Procedure

1.1 Paste protection film to protect the LCD TV. (Figure 1)

1.2 Put the LCD TV in the PE bag and seal the bag. (Figure 2~3)

Figure 2

1.3 Put the cushions on the LCD TV. (Figure 4)

1.4 Place the LCD TV into the carton and then Put the other cushions on the LCD TV,put all the
accessories into the carton. At last, close the carton and seal it with tape. (Figure 5)

Figure 1

DVI Cable

Figure 3

1.Power Cord 2.EAR Cable

VGA Cable

Figure 4

1.User’s Guide 2.Guarant Card

Figure 5

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Disassembly Procedure

1. Disassembly of Stand and Dust Cover from LCD TV.

1.1 Unscrew 4 screws that secure Stand Unit and detach Dust Cover from the LCD TV.

Stand

Dust Cover

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2. Disassembly of Rear Cover.

2.1 Unscrew 8 screws to remove Rear Cover.

Rear Cover

3. Disassembly of Main Board,Power Board,IR Board,Speaker,Front Cover
and Panel Unit.

3.1 Unscrew 7 screws to remove Shield Plate.

Shield Plate

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3.2. Unscrew 6 screws and disconnect the wires to remove Power Board.

3.3. Unscrew 2 screws and disconnect the wires to remove Main Board.

Power Board

Main Board

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

31

3.4. Unscrew 8 screws to remove Speaker and bracket fix.

Bracket,Fix

3.5. Unscrew 8 screws to remove Front Cover.

Speaker

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

32

3.6. Lay Panel Unit facedown and unscrew 4 screws on its right and left sides, to remove Panel Unit

and Panel Bracket.

Key Poard

Panel Unit Panel Bracket

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

33

6. Troubleshooting Flow Chart

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

34

6.1. NO POWER

6.2. MCU NO FUNCTION

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

35

6.3. NO DISPLAY

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

36

7. Block Diagram

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

37

8. Schematic Diagrams

8.1. DC TO DC

P101
CON9

+5V

modify value 7/6

R101

R102 100

12

C101
100nF

1
2
3
4
5
6
7
8
9

L101 200R 2A 0805

C103

100nF

DGND

DGND

1K

E C

DGND

5V_PANEL

5V_AMP 5

R103 0/NC

R104 NC/4.7K

B

Q101
NC/MMBT3904

C104

100uF/16V

DGND DGND

+

on_BACKLIGHT 4

200R 2A 0805

L102

C105

100nF

C0603

C102
NC/1uF

R106

100

+5V

+5V

5V 3.3V

C107

100nF

I101 *ATC1084_3Y3_252

I

VIN

VOUT

GND

G

O

R105

C108

100nF

+5V

1K

DGND

R107 0/NC

Q102

R108 NC/1K

B

NC/MMBT3904

E C

3.3DVCC

3.3DVCC 3,4,5

I102 AP1117CY_1.8

I

VIN

VOUT
VOUT

GND

G

O
O1

adj_BACKLIGHT 4

VDD_CTRL4

C106

+

10uF/16V

C125

100nF

VDA_1V8

VDA_1V8 2,3

modify value 6/27

R111 47K

B

R109
22K

E C

DGND

Q104
MMBT3904

R110 220

DGND 2,3,4,5

G

R112
10K

DS

Q103
AP2305

LCDVDD 3

5V_PANEL

DGNDDGNDDGND

MH1
M32-D80

234

678

DGND

1

5

5

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

38

MH2
M32-D80

678

DGND

DGND

234

1

M1

M2
PIN

M3
PIN

PIN

8.2. INPUT

G1

G2

DGND

Shell

Shell

P103

DB15 HD

RX2-

RX2+

GND
RX4-

RX4+

SCL

SDA

VS

RX1-

RX1+

GND
RX3-

RX3+

5V

GND

HP

RX0-

RX0+

GND
RX5-

RX5+

GND

RXC+

RXC-

RED

GRN

BLU

HS

GND

11
12
13
14
15

HSI_1

VSI_1

R123 100

D109
5V6

A K

DGND

DVI-D

RX2-

1

RX2+

2
3
4
5
6
7
8

RX1-

9

RX1+

10
11
12
13
14
15
16

RX0-

17

RX0+

18
19
20
21
22

RXC+

23

RXC-

24
C1

C2
C3
C4
C5

P102

SCL
SDA

17

16

DGND

6
1
7
2
8
3
9
4
10
5

VGA_DET0 4

P.4 and P.11 from GND modify NULL 060728

DGND

PC5V

D101
5V6

A K

D102
5V6

A K

RX2N 3
RX2P 3

RX1N 3
RX1P 3

PC5V 4

A K

DGND

D103

1N/LL4148

D110
5V6

AK

D104
1N/LL4148

A K

1N/LL4148

L103 75

D111
5V6

A K

DGND DGND

add R188 add D? add net"DVI_DET" +5V change to DVI5V 0616

DVI5V 4

Q109

E C

MMBT3904

B

R128

0R

D114

NC

D115

NC

D116

NC

D117

NC

D118

NC

R188 100

D129
5V6

A K

D120

D119

NC

NC

D121

NC

DVI_DET 4

RX0N 3
RX0P 3

RXCP 3
RXCN 3

R129

A K

DGND

1K

D113

C154

5V6

0.1uF

0619-for HDCP
hunk modify

add C154 ,
Q109

D105

AK

R124
2K2

A K

D106
1N/LL4148

A K

DGND

12

C116
22P

DVI_HDCP 4

D122
5V6

A K

DGNDDGND

AK

D107

1N/LL4148

L104 100

R131 100
R132 100

D123
5V6

DGND 1,3,4,5

R117
75 1%

D108
1N/LL4148

VDA_1V8

A K

R125
2K2

DGND

R126 100
R127 100

R118
75 1%

R119
75 1%

C156
NC/5pF

C157
NC/5pF

add 0603 cap 060728

modify R117 and R119 sch 060731

DGND

VDA_1V8 1,3

12

C117
220P

SCL_D2 3,4
SDA_D2 3,4

DEL R130,R133,R134,C118,D112,I103
DEL NET DVI5V

hunk 06'0704

C158
NC/5pF

R186 0R

R113 56
R114 56
R115 56
R116 470

R120 56
R121 56
R122 56

AHS1 3

AVS1 3

VS 4

SCL_D1 3,4
SDA_D1 3,4

C109 0.047U

1 2

C110 0.047U

1 2

C111 0.047U

1 2

C112 1000P

1 2

C113 0.047U

1 2

C114 0.047U

1 2

C115 0.047U

1 2

R194 1M

add R194 060731

R1+ 3
G1+ 3

B1+ 3
SOG1 3

R1- 3
G1- 3
B1- 3

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

39

8.3. SCALER

Closed to Scaler

XO_24M4

Pin3.Host interface location

--> 1:112~115,118,119 ;
0:52~57

R3.3DVCC

R135 0

XI

C124

NC/22pF

VDA_1V8

L106 80R 0805

C126

+

10uF_16V

C127
100nF

C128
100nF

C119
100nF

C120
100nF

C129
100nF

C121
100nF

C130
100nF

L105 80R 0805

C122

+

10uF_16V

DGND

GND POWER

3.3DVCCR3.3DVCC

3.3DVCC 1,4,5

C123
100nF

DGND 1,2,4,5

C131
100nF

GND POWERGND_SIGNAL

L107 value:80R

7/6

VDA_1V8

VDA_1V81,2

L107 80R 0805/NC

C132
100nF

PLL_GND

R137

4.7K

R143

NC/4.7K/

R3.3DVCC

GND POWER

C135

10uF_16V

R138

4.7K

R144
NC/4.7K

GND POWER

C133

C134

100nF

100nF

+

DGND

R3.3DVCC

R145

4.7K

R146
NC/4.7K

R1.8AVCC

C136
100nF

ADC_GND

GND_SIGNAL

Pin5 host interface SEL

--> 1:Parallel ;
0:Serial

RX2P2

RX2N2

R147
1K

C137
100nF

TMDS_VDD

RX1P2

RX1N2

RX0P2

RX0N2
RXCP2

RXCN2

SOG12

AHS12
AVS12

DGND

GND POWER

I104

127

XI

RX2P
RX2N

RX1P
RX1N

RX0P
RX0N

RXCP
RXCN

B1-

B1-2

B1+

B1+2

G1-

G1-2

G1+

G1+2

SOG1
R1-

R1-2

R1+

R1+2

AHS1
AVS1

XO

128

XI

125

DPLL_VDD

126

DPLL_GND

1

APLL_GND

2

APLL_VDD

3

PLL_TEST1 / TCON0 / TCON3

4

PLL_TEST2 / TCON1 / TCON12

5

TMDS_TST / PWM0 / TCON2

6

REXT

7

TMDS_VDD

8

RX2P

9

RX2N

10

TMDS_GND

11

RX1P

12

RX1N

13

TMDS_VDD

14

RX0P

15

RX0N

16

TMDS_GND

17

RXCP

18

RXCN

19

AVS0

20

AHS0

21

ADC_VDD

22

ADC_GND

23

B0+

24

B0-

25

SOG0

26

G0+

27

G0-

28

R0+

29

R0-

30

B1- / V7

31

B1+ / V6

32

G1- / V5

33

G1+ / V4

34

SOG1 / V3

35

R1- / V2

36

R1+ / V1

37

ADC_GND

38

ADC_VDD

39

AHS1 / V0

40

AVS1 / VCLK

47

46

117

GNDK

GNDK

116

VCCK

VCCK

RTD2553V

5972839510860718496

PVCC

PVCC

PVCC

PVCC

PVCC

PGND

PGND

PGND

DDCSCL2 / VCLK / TCON4

SDIO[0] / V1 / TCON10/PWM2

107

PGND

DDCSDA2 / V7 / TCON6

DGND

GND POWER

PGND

33VRST_REF

RESET_OUT

TCON9 / PWM0

SCLK / V6 / TCON3

SCSB / V5 / TCON7
SDIO[3] / V4 / TCON9
SDIO[2] / V3 / TCON5
SDIO[1] / V2 / TCON8

V0 / TCON2/PWM1

TCON13 / COUT

33VPNLOUT

AR1N
AR1P
AR2N
AR2P
AR3N
AR3P
AG1N
AG1P
AG2N
AG2P

AG3N / TXO0-

AG3P / TXO0+

ACLKN / TXO1-

ACLKP / TXO1+

AB1N / TXO2­AB1P / TXO2+
AB2N / TXOC-

AB2P / TXOC+

AB3N / TXO3­AB3P / TXO3+

BR1N / TXE0­BR1P / TXE0+

BR2N / TXE1­BR2P / TXE1+

BR3N / TXE2­BR3P / TXE2+
BG1N / TXEC-

BG1P / TXEC+

BG2N / TXE3­BG2P / TXE3+

124
123
122
121
120
119
118
115
114
113
112
111
110
109

106
105
104
103
102
101
100
99
98
97

94
93
92
91
90
89
88
87
86
85

82
81
80
79
78
77
76
75
74
73

33VRST_REF
RST_OUT

RXO0­RXO0+
RXO1­RXO1+
RXO2­RXO2+
RXOC­RXOC+
RXO3­RXO3+

RXE0­RXE0+
RXE1­RXE1+
RXE2­RXE2+
RXEC­RXEC+
RXE3­RXE3+

R139 0

R140 22
R142 22

RTD_SCLK 4
RTD_SCSB 4

RTD_SD2 4
RTD_SD1 4
RTD_SD0 4

RESET_MCU 4
SCL_D2 2,4

SDA_D2 2,4

RTD_SD3/SDI 4

LCDVDD1

100uF/16V

LCDVDD

C138

3.3DVCC

GND POWER

RXO0­RXO0+
RXO1­RXO1+
RXO2­RXO2+

RXOC­RXOC+
RXO3­RXO3+
RXE0­RXE0+

RXE1­RXE1+

RXE2­RXE2+
RXEC­RXEC+
RXE3­RXE3+

R135

R148 0R

R136

R149 NC

R137

R150 0R

C139

100nF

DGND

R136
15K

R141
30K

DGND

P104

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21

21

22

22

23

23

24

24

25

25

26

26

27

27

28

28

29

29

30

30

CMO
M220Z1-L01:
R135 137 0R
R136 NC

AUO M220EW01:
R135 137 NC
R136 NC

HSD220MKW1-A:
R135 NC R136 137
0R

LVDS_CON30

DDCSCL1 / TCON4

DDCSDA1 / TCON9

SDIO[0] / TCON13

50

51

52

SCL_D12,4
SDA_D12,4

R151 22
R152 22

SDIO[1] / TCON7

SDIO[3] / TCON0

SDIO[2] / TCON11

555453

SCLK / TCON3

PWM1 / TCON0 / COUT

SCSB / TCON12

57

56

BJT_B

PWM2 / TCON1/TCON7

4858616263646566676869

49

BB3P/BBLU7

BB3N/BBLU6

BB2P/BBLU5

BB2N/BBLU4

BB1P/BBLU3

BJT_B

BB1N/BBLU2

BCLKP/BGRN7

BCLKN/BGRN6

BG3P/BGRN5

BG3N/BGRN4

70

R185

1K

GND POWER

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

40

8.4. MCU

PC5V2

DVI5V2

3.3V

3.3DVCC1,3,5

RESET_MCU3

VCC_MCU

HDCP

R190 NC/100
R191 NC/100

HDCP_SCL
HDCP_SDA

EEPROM

HDCP EEPROM

ADD NET

HDCP_SCL
HDCP_SDA

ADD

R190 , R191, C155 , I107

P105

1
2
3
4
5
6
7
8
9

10

C146
100nF

C147
100nF

DGND

C153
100nF

D1241N4148

A K

D1261N4148

A K

3.3DVCC

R183

4.7K

I107

8

VCC

7

WP

6

SCL

NC/AT24C04N-10SC

C149

C148

100nF

100nF

D1251N4148

A K

1

A0

2

A1

3

A2

45

GNDSDA

hunk 06'0704

C150

C151

100nF

100nF

E C

DGND

C152
100nF

Q107

B

DGND

C155
NC/100nF

2N3906

R181

4.7K

R184

4.7K

Q108

E C

B

adj_BACKLIGHT1

2N3906

VOLUME5

+

C142
10uF/16V

AK

R182

4.7K

DGND

A K

on_BACKLIGHT1

SCL_D22,3
SDA_D22,3

MUTE_S5

SDA_D12,3
SCL_D12,3

R163 22

R164 22

MUTE pin change to mcu p5.0
MUTE_S pin change to mcu p3.3

R187
R172
R173 100
R174 100
R175 100

R176 100
R177 100
R178 100

100
100

MUTE

SELECT

DOWN
UP
MENU

LED_GREEN
LED_ORANG

POWER

48

1

P5

單向

MTV512M-LQFP48

P3

X1,X2

雙向

12

13 24

VCC_MCU

D127

1N4148

RESET

D128

1N4148

2.2K

MUTE

GREEN

ORANGE

R160 22
R161 22

UP

DOWN

POWER

hunk 06'0706

37

36

P1

雙向

單向

P6

25

R155

+5V

R156

R157

2.2K

10K

R165

2.2K

LED_GREEN

LED_ORANG

RP03

R158
10K

10K_RP

1 8

R166

2.2K

Q105

2N3906

Q106

2N3906

add R189 res pull high 0630

RP01

1 8

2 7

3 6

SELECT
MENU

10K_RP

4 5

VS 2

C140

C141
100nF

100uF_16V

GREEN

DGNDDGND

RESET

44

P5.0/DA0

45

P5.1/DA1

46

P5.2/DA2

47

P5.3/DA3

48

P5.4/DA4

1

P5.5/DA5

2

HSCL2/P5.6

3

HSDA2/P5.7

9

P3.2/INT0

10

P3.3/INT1

11

P3.4/T0

12

P3.5/T1

13

P7.6/CLKO

14

P7.7

8

HDA1/TX/P3.1

5

HCL1/RX/P3.0

I106

MTV512/RTD2120

X101

1 2

24MHz

R168 6.8K
C144
10pF

4

RST

3

41

VCC

MCU

XTAL2

XTAL1

151617

C145
10pF

DGND

40393837363534

P1.0

P1.1

P1.2

P1.3

P6.6/CLK0

P6.3/AD3
P6.2/AD2
P6.1/AD1
P6.0/AD0

VSS

NC

NC

32

6

DGND 1,2,3,5

P1.4

P1.5

VSYNC

P6.7
P6.5

P6.4

33

P1.6

P1.7

29

NC

28

27
26
25
24
23
22
21
20

RP04

R159

R189

10K

10K

1 8

2 7

3 6

10K_RP

4 5

TX
RX

2 7

3 6

4 5

VCC_MCU

+5V

R170
820

EC

B

R171

10K

1 8

R192
10K

RP02

10K_RP

2 7

3 6

R193
10K

4 5

IICSDA
IICSCL

1 8

3.3DVCC

2 7

R153 100
R154 100

RTD_SD0 3
RTD_SD1 3
RTD_SD2 3

RTD_SD3/SDI 3
RTD_SCSB 3
RTD_SCLK 3

RP05

10K_RP

3 6

4 5

add net"DVI_DET" 0616

VDD_CTRL 1

R167
1K

MCU pindefine change

I105

8
5
6
4

7

VCC

WP

3

SDA

A2

2

SCL

A1

1

GND

A0

*24LC16

Closed to MCU

R162 0

DVI_DET 2
VGA_DET0 2
DVI_HDCP 2

P6.1 change to P6.2

XO_24M 3

C143
100nF

DGND

P3.4 change to P6.0

R169

10K

P3.5 change to P6.1

ADD pull high

R192 , R193

DGND

hunk 06'0704

r170.r179~modify value 330R for 5mA 0627

+5V

R179
820

EC

B

R180 10K

ORANGE

C

231

B

E

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

41

8.5. Audio Amplifier

from two smt 0805 bead modify dip type and make a drill include of the cap 1500UF 060728

+5V

R603

3.3DVCC

R601

NC/10K

B

modify value 0616

R602
10K/NC

CE

Q601
NC/MMBT3904 SOT-23

5V_AMP

5V_AMP1

L607 80R DIP

1500uF/10V

+

C601

DGND DGND

AMP_VCC

C602
100n

AMP_VCC

3.3DVCC1,3,4

R604

VOLUME4

0

NC/1K

GND_PG

DGND

layout modify pin define

P601

AUDIO INPUT (GREEN)

now pin define

SOLDER
SIDE

correct pin define

SOLDER
SIDE

L

5

LS

4

RS

3

R

2

S

1

3
51

4
2

5
41

3
2

MUTE_S4

modify value 0627

AVOR

R609

C612

47K

1000P

AVOL

C621

R611
47K

1000P

R613 NC

MUTE_S

R614 10K

R615
10K

DGND DGND

modify value 0627

C610

1UF

C613

1UF

C615

1UF

C617

1UF

+5V

R612
10K

Q602

B

B

SOT

C

C

23

E

E

MMBT3904

DGND 1,2,3,4

DEL C604 , C623

hunk 06'0706

C605

C606

1UF 0805

1UF 0805

C608

1UF 0805

24

RINN

LINN

1

23

22

RINP

BYPASS

SHUTDOWN

LINP

3202

C625

1UF 0805

21

PVDD

PVDD

4

18

19

171615

PGND

PGND

ROUTP

LOUTP

5

PGND

6

ROUTN

LOUTN

PGND

8

7

C626

1UF 0805

modify value 0627

9

DGND

PVDD

PVDD

NC

COSC

10

14

13

VDD

VOLUME

GND

ROSC

AGND

11

12

R610 100K

C620
220P 0603

R616

33R

+

C627

47uF/16V

I601

TPA2008D2

25

DGND

0525 modify value

L603 15uH

L604 15uH

L605 15uH

L606 15uH

R608
100K

DGND

C603
1uF

R607

4.7K

7/28 cap package change to 0603

5/20 ADD PCB

DGND

C611

0.1u 0805

DGND

C616

0.1u 0805

DGND

C619

0.1u 0805

DGND

C624

0.1u 0805

DGND

P=2.0mm

P602

4
3
2
1

R+
R­L­L+

對 板邊接地

C609

10n 0603

C614

10n 0603

C618

10n 0603

C622

10n 0603

DGND

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

42

8.6. PLACEMENT

改

9PIN

100mm

DC power IN

9

1

KEY connector

10

1
4

Speaker

Earphone

AMP

JP1

302

1

129

LVDS output connector

90mm

RTD 2553V

1011

120

MCU

X1

D-SUBDVI

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

43

8.6. PLACEMENT

改

9PIN

100mm

DC power IN

9

1

KEY connector

10

1
4

Speaker

Earphone

AMP

JP1

302

1

129

LVDS output connector

90mm

RTD 2553V

1011

120

MCU

X1

D-SUBDVI

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

44

8.8. INVERTER

ON_OFF

Brightness

R908
10K
Q901

1

2SC945P

C928

0.1uF

3

2

3

Q907

2

2SC945P

1

D915
1N4148

C910

0.01uF

D916
1N4148

R901
10K

R902
2K

C901
47nF

24V

200K 1%
R918

97.6K 1%

R903

L901 jumper

L902 jumper

R910

jumper

R929

10K

I901

OZ9936G

1

SST

2

RT

3

GNDA

4 5

DRV2 DRV1

2

Q902

1

2SA733

3

5V

ISEN

VSEN

VCCA

C925

0.1uF

R906
1K

R907
1K
Q915

3

2N7000

8
7
6

Q910

1

2SC945P

Q913

1

2SA733

12

R924
1M

C917
1000pF

T901

76
5
4
3

6

3

6

3

54

P2804HVG

54

P2804HVG

Q905

C920

2200P

Q911

C927

2200P

81

C914

0.1UF

3

Q908

2SC945P

2

81

6

3

12

2N7000

6

3

54

Q906

AP4953M/SO8

+

C904

470uF/35V

R913
10K
Q909

3

54

Q912

AP4953M/SO8

+

C926

470U/35V

R914

3.3K

+

C906
220uF/25V

+

C907
220uF/25V

+

C921
220U/25V

+

C922

220U/25V

7

2

1

7

2

7

C909

2200P

C923

2200P

81

2

R928

jumper

7

81

2

3

2
2

3

2

2374301604P

D905

1N4148

T902

5
4
3
2

2374301604P

D911

1N4148

101

D906

1N4148

76

101

D909
1N4148

C908

4700pF/50V

C915

15P,3KV

C916

15P,3KV

C919

4700pF/50V

C902

15P,3KV

C903

15P,3KV

C905
5P,3KV

C918
5P,3KV

D907

1N4148

1N4148

D913

1N4148

D910

1N4148

D908

C912

0.01uF

C913

0.01uF

R905
3M,3KV

R909

3.01K/1%

R925
3M,3KV

R927

3.01K/1%

D902

1N4148

D917
1N4148

R920

2K

D912

1N4148
D918
1N4148

P901

1
2

P902

1
2

C911

0.1UF

P903

1
2

P904

1
2

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

45

C924

68nF

R937
392R/1%

R936
NC

10 10

8.9. POWER

D801

GBU4K

1

2

-+

4

C804

0.1uF

R812
910K

R803
910K

C813

2200pF

3 2

L805
ET24

4 1

C801

0.22uF

F801
T2.5A/250V

C803

2200pF

1

L

P801

3

2

FG

AC IN 100~240V

R822

R823
270

R842
1K

I803

47 2WS

R820

47 2WS

9

R821

8

22 1/2W

1

7

2

D822
SB1060FCT

6

1
2

C821

1000PF/1KV

3

C830

1000UF/10V

Z802
HZ24A-3

R831

100

C826

0.1U

T801 DS-3319

R833

R806 10K

7

NC

LD7575

FB

2

P802

100K/1/4WS

R834

100K/1/4WS

L806
3Ts 6*10

+

C810

22UF/50V

I801

6

5

Drv

Vcc

GND

CS

4

3

470P
C808

GND

1
2
3
4
5
6
7
8
9

5 V

+

3

392K 1%

R802
10 3A

N

C832

NC

C805 120uF/400V

R839

392K 1%

R844

392K 1%

R805

C807

2200pF

100K/1%

C802

2200pF

8

HV

Adj

1

R808

R835

100K/1/4WS

R836

100K/1/4WS

R807 39

Z803

RLZ27B

R838

470R

4

3

GND

5V

Brightness

C809

+

TLP621

NC

R832

470R

I802

ON_OFF

24V

C806
1000PF/1KV

C828 NC
D806

UF4007

R810

D807

NC

UF4004

Q801

FQPF7N65C

1

R809
10K

1

2

C827

10UF/50V

3

5
2

1

10000pF

23

L801

3.5*4.5*0.8

R811

0.47R/ 2WS

+

C831

TL431D

C820

1000PF/1KV

D821

3

GMR10H200C

C822

C824

+

1000UF/10V

R827

1K

C829

+

470uF/35V

L804

5.2UH

+

R824

3.9K 1%

R825

1.21K 1%

R851

1.21K 1%

L803
jumper

+

470uF/35V

R850

NC

R837

470/2W

Q802

2SC945

C823

C825

3

2

+

JUMPER

+

470uF/16V

R854

100

Z801

HZ24A-3

1

470uF/35V

F802

R828

62K 1%

24V

5V

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

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9. PCB Layout Diagrams

9.1. MAIN PCB TOP VIEW

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47

9.2. MAIN PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

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9.3. CON PCB TOP VIEW

9.4. CON PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

49

9.5. POWER PCB TOP VIEW

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

50

9.6. POWER PCB BOTTOM VIEW

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

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10. Exploded Diagram and Exploded Parts List

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

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ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

53

EXPLODED PARTS LIST (VX2235wm-3)

ViewSonic Model Number: VS11446
Rev: 1a

Serial No. Prefix: QCZ

Item ViewSonic P/N Ref. P/N Description Q'ty

1 N/A 2024275301P FRONT BEZEL VX2235/ABS 94HB BLACK C 1
2 N/A 2053756401P LED INDIC.-PWR VX2035/PMMA 94HB 1
3 N/A 2044270901P FUNCTION KEY VX2235 ABS 94HB BLACK C 1
4 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 2
5 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 4
6 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 1
7 N/A 2084740082P SCREW,BND T+ M4X8(BND T+) 6
8 N/A 2022270301P CABI BACK VX2235/ABS HB BLACK C+PS-7604B 1

9 M-BK-0805-0070 2071869400P BRACKET,FIX METAL PLATE 1.0MM KENSINGTON 1
10 HW-00003031 2071872900P BRACKET,FIX JT198QP SECC 0.8T WALL MOUNT 1
11 PL-00008054 2028263001P STAND VX2035/ABS 94HB BLACK C 1
12 N/A 2027267502P DUST COVER VX2035 ABS 94HB PS-7604B 1
13 N/A 2071885000P BRACKET,FIX VX2035_BASE-METAL SECC T=1MM 1
14 N/A 2083740082P SCREW,BND T+ M4*8(BND T+) 5
15 PL-PD-0714-0113 2039819301P FOOT PAD RUBBER O20*2TMM SQUARE GRAIN 5
16 N/A 2028556202P NECK VX2035/ARM-F ABS 94HB PS-7604B 1
17 N/A 2028556302P NECK VX2035/ARM-B ABS 94HB PS-7604B 1
18 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 2
19 N/A 2105252400P SPRING PLATE PB-CU T:0.2MM 1
20 M-SCW-0824-0812 2084730062P SCREW,BND T+ M3X6(BND T+) 1
21 N/A 2106659700P HINGE(RA) VX2235 HINGE -5~+15' (TL) 1
21 N/A 2106659701P HINGE(RB) VX2235 HINGE -5~+20' (HY) 1
21 N/A 2106659702P HINGE(RC) VX2235 HINGE -5'~+20' (ZJ) 1
22 M-SCW-0824-0123 2084740102P SCREW,BND T+ M4X10(BND T+) 4
23 N/A 2071983400P METAL FITTG VX2235 SECC T=0.8MM 1
24 M-SCW-0824-6715 2080002200P SCREW,SPE L355 M3x6 DH NICKEL-PLATED 4
25 M-SCW-0824-0811 2080003700P SCREW,SPE ISZZTER001A M3*6L MSWR17/FZMYI 6
26 HW-00003028 2071874300P BRACKET,FIX SECC T=0.8 VE910 ACINLET 1
27 M-SCW-0824-0811 2080003700P SCREW,SPE ISZZTER001A M3*6L MSWR17/FZMYI 2
28 N/A 2071678900P SHIELD PLATE VX2235 DUAL SPTE T=0.3MM 1
29 M-SCW-0824-6719 2082630062P SCREW M3X6 P=0.5 3
30 N/A 2071885100P BRACKET,FIX VX2235 HINGE FIX SECC T=1.0MM 1
31 M-SCW-0824-6719 2082630062P SCREW M3X6 P=0.5 4
32 M-SCW-0824-0123 2084740102P SCREW,BND T+ M4X10(BND T+) 4
33 N/A 2082630064P SCREW M3*6 P=0.5 BLACK 4
34 M-SCW-0824-0440 2085740102P SCREW,B OTW+ SCREW, B 0TW+ M4*10 6
35 N/A 2027267001P DUST COVER VX2235 ABS 94HB BLACK C (R) 1
36 N/A 2027267101P DUST COVER VX2235 ABS 94HB BLACK C (L) 1
37 N/A 2427404032P WIRE HARNESS 2+2/4P H/A 1007#24 L=250mm 1
38 N/A 2427410008P WIRE HARNESS 8/10P H/B 1007#26 L=300mm 1
39 N/A 2427409004P WIRE HARNESS 9/9P H/B 1007#26 L=130mm 1
40 N/A 2420330181P FFC CABLE 30P*P0.5*L157mm 1
41 E-00008181 2391302502P SPEAKER ASS'Y 2.5W/4ohm(L) L80*W29*H20 D.L 1
42 E-00008180 2391302501P SPEAKER ASS'Y 2.5W/4ohm(R) L80*W29*H20 D.L 1

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

54

N

PACKING PART LIST (VX2235wm-3 )

ViewSonic Model Number: VS11446
Rev: 1a

Item ViewSonic P/N Ref. P/N Location Q'ty

1 VX2235WM3 monitor 1
2 M-MS-0808-1317 2013053000P POLYETHY BAG 1
3 P-00008192 2012195500P VX2235 EPS (BOTTOM) 1
4 P-00008193 2012195600P VX2235 EPS (TOP) 1
5 BASE ASS'Y 1
6 P-00008078 2013228805P POLYETHY BAG 1
7 DC-00008155 2438501252P OWNER GUIDE 1
8 DC-00008154 2002310604P GUARANT CARD(QSG) 1

9 A-00005362 2427130046P AC POWER CORD 1
10 CB-00005735 2427721841P EAR CABLE 1
11 CB-00006182 2427501198P DVI CABLE 1
12 CB-00005507 2427501195P VGA CABLE 1
13 P-00008191 2011122301P CARTON BOX 1
14

/A 2055632226P LABEL 1

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

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11. Recommended Spare Parts List

ViewSonic Model Number: VS11446
Serial No. Prefix: QCZ Rev: 1a

Item ECR/ECN ViewSonic P/N Ref. P/N Location Universal number#

1 Power Cord 1.83M Wall ( USA ) A-00005362 2427130046P P951

Accessories:

2 Power Cord 1.83M Wall ( CHINA ) A-00006132 2427130097P P951

PC Board Assembly:

3 Main Board B-00008180 6201-7922904001
4 Control Board B-00008181 6202-7922904001
5 Power Supply Board B-00008182 6204-7922904001

Cabinets:

6 Front Panel C-00008198 2603308120
7 Back Cover - Black C-00008199 2603407722
8 Video IO Cable D15/D15 20276(4.5) 1.83M BLACK CB-00005507 2427501195P P961

Cables:

9 DVI Cable - 20276 (6.0) 1.83M CB-00006182 2427501198P P971

10 Guarant Card DC-00008154 2002310604P 6P81

Documentation:

11 User's Guide DC-00008155 2438501252P 6P80
12 LCD Panel M220EW01 V.0 AUO E-00006218 2212011500P V901

Electronic

13 Speaker Right E-00008180 2391302501P W902

Components:

14 Speaker Left E-00008181 2391302502P W901
15 Polyethy Bag 90CMX75CMX0.02t PE-LD M-MS-0808-1317 2013053000P 6P60

Packing Material:

16 Craft Box P-00008191 2011122301P 6P01
17 Foam - Bottom P-00008192 2012195500P 6P20
18 Foam - Top P-00008193 2012195600P 6P21

Plastics:

19

Pedestal (Stand) PL-00008054 2028263001P 5B01

Remark 1:

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

Remark 2: All revised RSPLs with newly added items or any change made should be highlighted and correlated with the ECN/ECR approved by ViewSonic Corporation.

This is to eliminate repeated cross checks of each item between this version and prior versions.

RECOMMENDED SPARE PARTS LIST (VX2235wm-3)

Description

ViewSonic Corporation Confidential - Do Not Copy VX2235wm-3

56

BOM LIST (VX2235wm-3)

ViewSonic Model Number: VS11446
Rev: 1a

Serial No. Prefix: QCZ

Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

1 DC-00008154 2002310604P GUARANT CARD VIEWSONIC VX2235WM-3 QSG 6P81 1
2 P-00008191 2011122301P CARTON BOX VIEWSONIC VX2235WM-3 VS11446 6P01 1
3 P-00008192 2012195500P POLYFOAM VX2235 EPS (BOTTOM) 6P20 1
4 P-00008193 2012195600P POLYFOAM VX2235 EPS (TOP) 6P21 1
5 M-MS-0808-1317 2013053000P POLYETHY BAG 90CMX75CMX0.02t PE-LD 6P60 1
6 N/A 2013054020P POLYETHY BAG 450*350MM T=0.03MM LDPE 6P75 1
7 N/A 2013228806P POLYETHY BAG 150X250X0.03T mm LDPE VSC LCD 6P85 1
8 N/A 2022270301P CABI BACK VX2235/ABS HB BLACK C+PS-7604B 2C01 1

9 N/A 2024275301P FRONT BEZEL VX2235/ABS 94HB BLACK C 1F01 1
10 N/A 2027267001P DUST COVER VX2235 ABS 94HB BLACK C (R) 6B05 1
11 N/A 2027267101P DUST COVER VX2235 ABS 94HB BLACK C (L) 6B06 1
12 N/A 2027267502P DUST COVER VX2035 ABS 94HB PS-7604B 5B02 1
13 PL-00008054 2028263001P STAND VX2035/ABS 94HB BLACK C 5B01 1
14 N/A 2028556202P NECK VX2035/ARM-F ABS 94HB PS-7604B 5B08 1
15 N/A 2028556302P NECK VX2035/ARM-B ABS 94HB PS-7604B 5B09 1
16 PL-PD-0714-0113 2039819301P FOOT PAD RUBBER O20*2TMM SQUARE GRAIN 5B05 5
17 N/A 2044270901P FUNCTION KEY VX2235 ABS 94HB BLACK C 1F03 1
18 M-MS-0808-9214 2051352100P NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO 1F04 1
19 N/A 2051352800P NAME PLATE 38.00MM*5.90MM 1F05 1
20 N/A 2053756401P LED INDIC.-PWR VX2035/PMMA 94HB 1F02 1
21 N/A 2055134164P LABEL VX2235WM-3 VS11446 AUO MPRII 6P50 1
22 N/A 2055613379P LABEL VIEWSONIC CONTAINER LABEL 6P11 1/48
23 M-LB-0813-0959 2055613392P LABEL VSC HIGH VOLTAGE WARNING LABEL 6P14 1
24 N/A 2055613522P LABEL VX2235WM-3 STAND LABEL 5B50 1
25 N/A 2055613523P LABEL VIEWSONIC 5MS STICKER 6P08 1
26 N/A 2055613528P LABEL VIEWSONIC VX2235WM-3 POP LABEL 6P06 1
27 M-LB-0813-0530 2055617101P LABEL 10*20 HI-POT TESTED OK 6P13 1
28 N/A 2055632228P LABEL VX2235WM-1 VS11446 (G) AUO 6P02 1
29 N/A 2055636063P LABEL VX2235WM-3 VS11446 SMALL LABEL 6P05 1
30 N/A 2055690060P LABEL ENERGYSTAR LABEL 11X11MM NO PP 6P04 1
31 M-MS-0808-9408 2061453400P BUSHING VE710 PLUG RUBBER 2C04 4
32 N/A 2071678900P SHIELD PLATE VX2235 DUAL SPTE T=0.3MM 5F07 1
33 M-BK-0805-0070 2071869400P BRACKET,FIX METAL PLATE 1.0MM KENSINGTON 2C02 1
34 HW-00003031 2071872900P BRACKET,FIX JT198QP SECC 0.8T WALL MOUNT 2C03 1
35 HW-00003028 2071874300P BRACKET,FIX SECC T=0.8 VE910 ACINLET 5F04 1
36 N/A 2071885000P BRACKET,FIX VX2035_BASE-METAL SECC T=1MM 5B03 1
37 N/A 2071885100P BRACKET,FIX VX2235 HINGE FIX SECC T=1.0MM 5F09 1
38 N/A 2071983400P METAL FITTG VX2235 SECC T=0.8MM 5F01 1
39 N/A 2072253903P HEAT SINK JT178DP SPTE T=1MM 9H03 1
40 N/A 2072253903P HEAT SINK JT178DP SPTE T=1MM 9H04 1
41 N/A 2072259301P HEAT SINK JC186H AL6063S-T5 69.5*20*25H 9H01 1
42 N/A 2072263101P HEAT SINK AL 55L*24.5W*20HMM T=2.5 9H02 1
43 N/A 2074163001P HOLDER VX2035-DOWN/ABS 94HB PS-7604B 5B16 1
44 N/A 2074163101P HOLDER VX2035-UP/ABS 94HB PS-7604B 5B17 1
45 N/A 2080002200P SCREW,SPE L355 M3x6 DH NICKEL-PLATED 5F02 4
46 M-SCW-0824-0811 2080003700P SCREW,SPE ISZZTER001A M3*6L MSWR17/FZMYI 5F03 6
47 M-SCW-0824-0811 2080003700P SCREW,SPE ISZZTER001A M3*6L MSWR17/FZMYI 5F05 2
48 N/A 2082630062P SCREW M3X6 P=0.5 5F08 3
49 N/A 2082630062P SCREW M3X6 P=0.5 5F10 4
50 N/A 2082630064P SCREW M3*6 P=0.5 BLACK 6B02 4
51 N/A 2083740082P SCREW,BND T+ M4*8(BND T+) 5B04 5
52 M-SCW-0824-0812 2084730062P SCREW,BND T+ M3X6(BND T+) 5B12 1
53 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 9S01 1
54 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 9S02 1
55 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 9S03 1
56 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 1F06 2
57 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 1F07 4
58 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 1F08 1
59 M-SCW-0824-0285 2084730082P SCREW,BND T+ M3X8(BND T+) 5B10 2
60 N/A 2084740082P SCREW,BND T+ M4X8(BND T+) 1F09 6
61 M-SCW-0824-0123 2084740102P SCREW,BND T+ M4X10(BND T+) 5B15 4
62 M-SCW-0824-0123 2084740102P SCREW,BND T+ M4X10(BND T+) 6B01 4
63 M-SCW-0824-0440 2085740102P SCREW,B OTW+ SCREW, B 0TW+ M4*10 6B03 6
64 M-00003554 2097400301P EYELET BSS3-1/2H T=0.25 SN 3uM PG85 1
65 M-00003554 2097400301P EYELET BSS3-1/2H T=0.25 SN 3uM PG86 1
66 M-00003554 2097400301P EYELET BSS3-1/2H T=0.25 SN 3uM PG87 1
67 N/A 2105251400P SPRING PLATE SPTE T=0.4MM (GROUND PLATE) 9H10 3
68 N/A 2105252400P SPRING PLATE PB-CU T:0.2MM 5B11 1
69 N/A 2106659700P HINGE VX2235 HINGE -5~+15' (TL) 5B13 RA 1
70 N/A 2106659701P HINGE VX2235 HINGE -5~+20' (HY) 5B13 RB 1
71 N/A 2106659702P HINGE VX2235 HINGE -5'~+20' (ZJ) 5B13 RC 1
72 N/A 2202135400P PC BOARD JT229ZP6MR P/B FR1 196*146 U801 1
73 N/A 2202526300P PCB MULTILAYER VG2030VW-1 M/B FR4*2 90*100 U101 1
74 N/A 2202526900P PCB MULTILAYER Q20WB K/B FR4*2 185*14.5 U701 1
75 E-00006218 2212011500P LCD PANEL M220EW01 V.0 AUO V901 1
76 E-FS-0410-0009 2213125207P FUSE 21502.5(2.5A) LITTEL F801 RA 1
77 E-FS-0410-0102 2213125211P FUSE FUSE 2.5A/250V SG501302.5 PICO F801 RB 1
78 E-TH-0416-0042 2229201212P THERMISTOR,PTH SCK-103 THINKING R802 1
79 E-R-0405-1757 2233410195P RES,CBN 1/4 S RD 1/4WS 100 ohm J T52 R831 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

80 E-R-0405-1757 2233410195P RES,CBN 1/4 S RD 1/4WS 100 ohm J T52 R854 1
81 E-R-0405-3235 2233410295P RES,CBN 1/4 S RD 1/4WS 1Kohm J T52 R827 1
82 E-R-0405-3235 2233410295P RES,CBN 1/4 S RD 1/4WS 1Kohm J T52 R842 1
83 E-R-0405-3235 2233410295P RES,CBN 1/4 S RD 1/4WS 1Kohm J T52 R906 1
84 E-R-0405-3235 2233410295P RES,CBN 1/4 S RD 1/4WS 1Kohm J T52 R907 1
85 E-R-0405-3214 2233410395P RES,CBN 1/4 S RD 1/4WS 10Kohm J T52 R806 1
86 E-R-0405-3214 2233410395P RES,CBN 1/4 S RD 1/4WS 10Kohm J T52 R809 1
87 E-R-0405-3214 2233410395P RES,CBN 1/4 S RD 1/4WS 10Kohm J T52 R908 1
88 E-R-0405-3214 2233410395P RES,CBN 1/4 S RD 1/4WS 10Kohm J T52 R913 1
89 E-R-0405-3214 2233410395P RES,CBN 1/4 S RD 1/4WS 10Kohm J T52 R929 1
90 E-R-0405-3221 2233410495P RES,CBN 1/4 S RD 1/4WS 100Kohm J T52 R833 1
91 E-R-0405-3221 2233410495P RES,CBN 1/4 S RD 1/4WS 100Kohm J T52 R834 1
92 E-R-0405-3221 2233410495P RES,CBN 1/4 S RD 1/4WS 100Kohm J T52 R835 1
93 E-R-0405-3221 2233410495P RES,CBN 1/4 S RD 1/4WS 100Kohm J T52 R836 1
94 E-R-0405-3213 2233410595P RES,CBN 1/4 S RD 1/4WS 1.0Mohm J T52 R924 1
95 E-R-0405-2309 2233420295P RES,CBN 1/4 S RD 1/4WS 2.0Kohm J T52 R920 1
96 N/A 2233427195P RES,CBN 1/4 S RD 1/4WS 270 ohm J T52 R823 1
97 N/A 2233433295P RES,CBN 1/4 S RD 1/4WS 3.3Kohm J T52 R914 1
98 N/A 2233439095P RES,CBN 1/4 S RD 1/4WS 39 ohm J T52 R807 1
99 N/A 2233622095P RES,CBN 1/2WS RD 1/2WS 22 ohm J T52 R821 1

100 N/A 2235547013P RES,MTL 2 RS 2WS 47ohm J P=15.0 R820 1
101 N/A 2235547013P RES,MTL 2 RS 2WS 47ohm J P=15.0 R822 1
102 N/A 2235647113P RES,MTL 3 RS 3WS 470ohm J P=20.0 R837 1
103 N/A 2239210035P RES,PRE 1/4 S RN 1/4WS 100.00K F T52 MINI R808 1
104 N/A 2239212115P RES,PRE 1/4 S RN 1/4WS 1.21Kohm F T R825 1
105 N/A 2239212115P RES,PRE 1/4 S RN 1/4WS 1.21Kohm F T R851 1
106 N/A 2239230115P RES,PRE 1/4S RN 1/4WS 3.01K F T52 R909 1
107 N/A 2239230115P RES,PRE 1/4S RN 1/4WS 3.01K F T52 R927 1
108 N/A 2239239205P RES,PRE 1/4 S RN 1/4WS 392 ohm F T52 R937 1
109 N/A 2239239215P RES,PRE 1/4S RN 1/4WS 3.92Kohm F T52 R824 1
110 N/A 2239239235P RES,PRE 1/4S RN 1/4WS 392Kohm F T52 R805 1
111 N/A 2239239235P RES,PRE 1/4S RN 1/4WS 392Kohm F T52 R839 1
112 N/A 2239239235P RES,PRE 1/4S RN 1/4WS 392Kohm F T52 R844 1
113 N/A 2239262025P RES,PRE 1/4 S RN 1/4WS 62.00K F T52 MINI R828 1
114 N/A 2239297625P RES,PRE 1/4S RN 1/4WS 97.6Kohm F T52 R918 1
115 N/A 2241247816P RES,WIR 2 RW 2WS 0.47 ohm P=7.0 J R811 1
116 N/A 2242330595P HIGH VOLTAGE RESISTOR RD 1/2W 3.0Mohm J T52 R905 1
117 N/A 2242330595P HIGH VOLTAGE RESISTOR RD 1/2W 3.0Mohm J T52 R925 1
118 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R103 1
119 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R107 1
120 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R128 1
121 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R135 1
122 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R139 1
123 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R148 1
124 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R150 1
125 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R162 1
126 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R186 1
127 E-R-0405-6600 2253200096P RES CHIP 1/10W RC 0603 1/10W 0 ohm J T R603 1
128 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T L104 1
129 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R102 1
130 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R106 1
131 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R123 1
132 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R126 1
133 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R127 1
134 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R131 1
135 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R132 1
136 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R153 1
137 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R154 1
138 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R172 1
139 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R173 1
140 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R174 1
141 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R175 1
142 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R176 1
143 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R177 1
144 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R178 1
145 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R187 1
146 N/A 2253210196P RES CHIP 1/10W RC 0603 1/10W 100 ohm J T R188 1
147 E-R-0405-6410 2253210296P RES CHIP 1/10W RC 0603 1/10W 1.0Kohm J T R101 1
148 E-R-0405-6410 2253210296P RES CHIP 1/10W RC 0603 1/10W 1.0Kohm J T R129 1
149 E-R-0405-6410 2253210296P RES CHIP 1/10W RC 0603 1/10W 1.0Kohm J T R147 1
150 E-R-0405-6410 2253210296P RES CHIP 1/10W RC 0603 1/10W 1.0Kohm J T R167 1
151 E-R-0405-6410 2253210296P RES CHIP 1/10W RC 0603 1/10W 1.0Kohm J T R185 1
152 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R112 1
153 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R157 1
154 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R158 1
155 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R159 1
156 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R169 1
157 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R171 1
158 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R180 1
159 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R189 1
160 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R192 1
161 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R193 1
162 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R602 1
163 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R612 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

164 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R614 1
165 N/A 2253210396P RES CHIP 1/10W RC 0603 1/10W 10Kohm J T R615 1
166 N/A 2253210496P RES CHIP 1/10W RC 0603 1/10W 100Kohm J T R608 1
167 N/A 2253210496P RES CHIP 1/10W RC 0603 1/10W 100Kohm J T R610 1
168 N/A 2253215396P RES CHIP 1/10W RC 0603 1/10W 15Kohm J T R136 1
169 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R140 1
170 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R142 1
171 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R151 1
172 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R152 1
173 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R160 1
174 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R161 1
175 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R163 1
176 N/A 2253222096P RES CHIP 1/10W RC 0603 1/10W 22 ohm J T R164 1
177 N/A 2253222196P RES CHIP 1/10W RC 0603 1/10W 220 ohm J T R110 1
178 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R124 1
179 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R125 1
180 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R155 1
181 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R156 1
182 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R165 1
183 N/A 2253222296P RES CHIP 1/10W RC 0603 1/10W 2.2Kohm J T R166 1
184 N/A 2253222396P RES CHIP 1/10W RC 0603 1/10W 22Kohm J T R109 1
185 N/A 2253230396P RES CHIP 1/10W RC 0603 1/10W 30Kohm J T R141 1
186 N/A 2253233096P RES CHIP 1/10W RC 0603 1/10W 33 ohm J T R616 1
187 N/A 2253233196P RES CHIP 1/10W RC 0603 1/10W 330 ohm J T R170 1
188 N/A 2253233196P RES CHIP 1/10W RC 0603 1/10W 330 ohm J T R179 1
189 N/A 2253247196P RES CHIP 1/10W RC 0603 1/10W 470 ohm J T R116 1
190 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R137 1
191 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R138 1
192 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R145 1
193 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R181 1
194 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R182 1
195 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R183 1
196 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R184 1
197 E-R-0405-6419 2253247296P RES CHIP 1/10W RC 0603 1/10W 4.7Kohm J T R607 1
198 E-00003527 2253247396P RES CHIP 1/10W RC 0603 1/10W 47Kohm J T R111 1
199 E-00003527 2253247396P RES CHIP 1/10W RC 0603 1/10W 47Kohm J T R609 1
200 E-00003527 2253247396P RES CHIP 1/10W RC 0603 1/10W 47Kohm J T R611 1
201 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R113 1
202 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R114 1
203 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R115 1
204 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R120 1
205 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R121 1
206 N/A 2253256096P RES CHIP 1/10W RC 0603 1/10W 56 ohm J T R122 1
207 N/A 2253268296P RES CHIP 1/10W RC 0603 1/10W 6.8Kohm J T R168 1
208 N/A 2253275096P RES CHIP 1/10W RC 0603 1/10W 75 ohm J T L103 1
209 N/A 2253275096P RES CHIP 1/10W RC 0603 1/10W 75 ohm J T R117 1
210 N/A 2253275096P RES CHIP 1/10W RC 0603 1/10W 75 ohm J T R118 1
211 N/A 2253275096P RES CHIP 1/10W RC 0603 1/10W 75 ohm J T R119 1
212 N/A 2253447196P RES CHIP 1/4W RC 1206 1/4 W 470 ohm J T R832 1
213 N/A 2253447196P RES CHIP 1/4W RC 1206 1/4 W 470 ohm J T R838 1
214 N/A 2253491496P RES CHIP 1/4W RC 1206 1/4W 910Kohm J T R803 1
215 N/A 2253491496P RES CHIP 1/4W RC 1206 1/4W 910Kohm J T R812 1
216 N/A 2259210308P RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 RP01 1
217 N/A 2259210308P RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 RP02 1
218 N/A 2259210308P RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 RP03 1
219 N/A 2259210308P RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 RP04 1
220 N/A 2259210308P RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 RP05 1
221 N/A 2275415001P CAP,CER TC 15p/3KV SL P=7.5 J C C902 1
222 N/A 2275415001P CAP,CER TC 15p/3KV SL P=7.5 J C C903 1
223 N/A 2275415001P CAP,CER TC 15p/3KV SL P=7.5 J C C915 1
224 N/A 2275415001P CAP,CER TC 15p/3KV SL P=7.5 J C C916 1
225 N/A 2275450901P CAP CER TC 5P/3KV SL P=7.5 J C C905 1
226 N/A 2275450901P CAP CER TC 5P/3KV SL P=7.5 J C C918 1
227 N/A 2281110491P CAP CER CC 0.1u/50V (Y5P) P=5.0 K T C826 1
228 N/A 2281110491P CAP CER CC 0.1u/50V (Y5P) P=5.0 K T C911 1
229 N/A 2281110491P CAP CER CC 0.1u/50V (Y5P) P=5.0 K T C914 1
230 N/A 2281110491P CAP CER CC 0.1u/50V (Y5P) P=5.0 K T C925 1
231 N/A 2281110491P CAP CER CC 0.1u/50V (Y5P) P=5.0 K T C928 1
232 N/A 2281147191P CAP CER CC 470pF/50V P=5.0 K T C808 1
233 N/A 2284010291P CAP CER CC 1000p/50V X7R P=5.0 K T C917 1
234 N/A 2284010391P CAP CER CC 0.01u/50V X7R P=5.0 K T C910 1
235 N/A 2284010391P CAP CER CC 0.01u/50V X7R P=5.0 K T C912 1
236 N/A 2284010391P CAP CER CC 0.01u/50V X7R P=5.0 K T C913 1
237 E-00005730 2284022291P CAP CER CC 2200p/50V X7R P=5.0 K T C909 1
238 E-00005730 2284022291P CAP CER CC 2200p/50V X7R P=5.0 K T C920 1
239 E-00005730 2284022291P CAP CER CC 2200p/50V X7R P=5.0 K T C923 1
240 E-00005730 2284022291P CAP CER CC 2200p/50V X7R P=5.0 K T C927 1
241 N/A 2284110291P CAP CER CC 1000P/1KV X7R P=5.0 K T C806 1
242 N/A 2284110291P CAP CER CC 1000P/1KV X7R P=5.0 K T C820 1
243 N/A 2284110291P CAP CER CC 1000P/1KV X7R P=5.0 K T C821 1
244 N/A 2287122212P CAP CER Y1 2200pF/250V P=10.0 M C C802 RB 1
245 N/A 2287122212P CAP CER Y1 2200pF/250V P=10.0 M C C803 RB 1
246 N/A 2287122212P CAP CER Y1 2200pF/250V P=10.0 M C C807 1
247 N/A 2287122212P CAP CER Y1 2200pF/250V P=10.0 M C C813 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

248 E-C-0404-1856 2287210312P CAP CER Y2 0.01uF/250V P=10.0 M C C831 1
249 N/A 2287222212P CAP CER Y2 2200p/250V Y5V P=7.5 M K C802 RA 1
250 N/A 2287222212P CAP CER Y2 2200p/250V Y5V P=7.5 M K C803 RA 1
251 N/A 2300910401P CAP MTL MINI X2 0.1u/275V P=10.0 K C C804 1
252 N/A 2300947401P CAP,MTL MINI X2 0.47u/275V P=15.0 M C C801 RA 1
253 E-00005729 2300947481P X CAP MINI X2 0.47u/275V P=15.0 K C C801 RB 1
254 E-00003555 2302047291P CAP,MTL MEF 4700pF/50V P=5.0 J T C908 1
255 E-00003555 2302047291P CAP,MTL MEF 4700pF/50V P=5.0 J T C919 1
256 N/A 2302047391P CAP,MTL MEF 0.047uF/50V P=5.0 J T C901 1
257 N/A 2302068391P CAP,MTL MEF 0.068u/50V P=5.0 J T C924 1
258 N/A 2330006491P CAP ELE SPECIAL (3000HR) EC 470u /16V 10*13 P=5.0 T C825 1
259 E-C-0404-1838 2333610691P CAP ELE 105'C EC 10u/ 50V 5*11 P=5.0 T C827 1
260 E-C-0404-1833 2333622691P CAP ELE 105'C EC 22u/ 50V 5*11 P=5.0 T C810 1
261 N/A 2335215811P CAP,ELE LOW ESR 105'C EC 1500u/ 10V10*16 P=5.0 C C601 1
262 N/A 2336010811P HI-LIFE LOW ESR E.CAP (6000HR) EC 1000u/ 16V 10*16 P=5.0 C C824 1
263 N/A 2336010811P HI-LIFE LOW ESR E.CAP (6000HR) EC 1000u/ 16V 10*16 P=5.0 C C830 1
264 N/A 2336047723P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 25V 10*13 P=5.0 T C906 1
265 N/A 2336047723P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 25V 10*13 P=5.0 T C907 1
266 N/A 2336047723P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 25V 10*13 P=5.0 T C921 1
267 N/A 2336047723P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 25V 10*13 P=5.0 T C922 1
268 N/A 2336047731P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 35V 10*21 P=5.0 C C822 1
269 N/A 2336047731P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 35V 10*21 P=5.0 C C823 1
270 N/A 2336047731P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 35V 10*21 P=5.0 C C829 1
271 N/A 2336047731P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 35V 10*21 P=5.0 C C904 1
272 N/A 2336047731P HI-LIFE LOW ESR CAP (6000HR) EC 470u/ 35V 10*21 P=5.0 C C926 1
273 N/A 2336310613P CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C135 1
274 N/A 2336310613P CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C142 1
275 N/A 2336310613P CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C106 1
276 N/A 2336310613P CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C122 1
277 N/A 2336310613P CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C126 1
278 N/A 2336310713P CAP,MINI ELE 105'C EC 100u/ 16V 6.3*7 P=2.5 T C104 1
279 N/A 2336310713P CAP,MINI ELE 105'C EC 100u/ 16V 6.3*7 P=2.5 T C138 1
280 N/A 2336310713P CAP,MINI ELE 105'C EC 100u/ 16V 6.3*7 P=2.5 T C140 1
281 E-00000999 2336347613P CAP,MINI ELE 105'C EC 47u/ 16V 5*7 P=2.5 T C627 1
282 E-C-0404-3898 2341110096P CAP,CHIP 125'C CS 0603/COG/50V 10 p J T C144 1
283 E-C-0404-3898 2341110096P CAP,CHIP 125'C CS 0603/COG/50V 10 p J T C145 1
284 E-C-0404-4423 2341122096P CAP,CHIP 125'C CS 0603/COG/50V 22p J T C116 1
285 E-C-0404-4829 2341122196P CAP,CHIP 125'C CS 0603/COG/50V 220p J T C117 1
286 E-C-0404-4829 2341122196P CAP,CHIP 125'C CS 0603/COG/50V 220p J T C620 1
287 N/A 2346110296P CAP,CHIP 125'C CS 0603/X7R/50V 1000p K T C112 1
288 N/A 2346110296P CAP,CHIP 125'C CS 0603/X7R/50V 1000p K T C612 1
289 N/A 2346110296P CAP,CHIP 125'C CS 0603/X7R/50V 1000p K T C621 1
290 N/A 2346110396P CAP,CHIP 125'C CS 0603/X7R/50V 0.01u K T C609 1
291 N/A 2346110396P CAP,CHIP 125'C CS 0603/X7R/50V 0.01u K T C614 1
292 N/A 2346110396P CAP,CHIP 125'C CS 0603/X7R/50V 0.01u K T C618 1
293 N/A 2346110396P CAP,CHIP 125'C CS 0603/X7R/50V 0.01u K T C622 1
294 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C109 1
295 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C110 1
296 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C111 1
297 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C113 1
298 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C114 1
299 N/A 2346147396P CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T C115 1
300 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C101 1
301 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C103 1
302 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C105 1
303 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C107 1
304 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C108 1
305 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C119 1
306 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C120 1
307 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C121 1
308 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C123 1
309 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C125 1
310 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C127 1
311 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C128 1
312 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C129 1
313 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C130 1
314 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C131 1
315 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C132 1
316 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C133 1
317 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C134 1
318 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C136 1
319 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C137 1
320 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C139 1
321 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C141 1
322 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C143 1
323 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C146 1
324 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C147 1
325 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C148 1
326 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C149 1
327 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C150 1
328 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C151 1
329 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C152 1
330 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C153 1
331 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C154 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

332 E-C-0404-3815 2346410496P CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T C602 1
333 N/A 2346710596P CAP,CHIP 85'C CS 0603/Y5V/16V 1.0u Z T C603 1
334 N/A 2346710596P CAP,CHIP 85'C CS 0603/Y5V/16V 1.0u Z T C610 1
335 N/A 2346710596P CAP,CHIP 85'C CS 0603/Y5V/16V 1.0u Z T C613 1
336 N/A 2346710596P CAP,CHIP 85'C CS 0603/Y5V/16V 1.0u Z T C615 1
337 N/A 2346710596P CAP,CHIP 85'C CS 0603/Y5V/16V 1.0u Z T C617 1
338 N/A 2347110496P CAP,CHIP 125'C CS 0805/X7R/50V 0.1u K T C611 1
339 N/A 2347110496P CAP,CHIP 125'C CS 0805/X7R/50V 0.1u K T C616 1
340 N/A 2347110496P CAP,CHIP 125'C CS 0805/X7R/50V 0.1u K T C619 1
341 N/A 2347110496P CAP,CHIP 125'C CS 0805/X7R/50V 0.1u K T C624 1
342 N/A 2347110596P CAP,CHIP 125'C CS 0805/X7R/50V 1.0u K T C605 RA 1
343 N/A 2347110596P CAP,CHIP 125'C CS 0805/X7R/50V 1.0u K T C606 RA 1
344 N/A 2347110596P CAP,CHIP 125'C CS 0805/X7R/50V 1.0u K T C608 RA 1
345 N/A 2347110596P CAP,CHIP 125'C CS 0805/X7R/50V 1.0u K T C625 RA 1
346 N/A 2347110596P CAP,CHIP 125'C CS 0805/X7R/50V 1.0u K T C626 RA 1
347 N/A 2347210596P CAP,CHIP 125'C CS 0805/X7R/25V 1.0u K T C605 RB 1
348 N/A 2347210596P CAP,CHIP 125'C CS 0805/X7R/25V 1.0u K T C606 RB 1
349 N/A 2347210596P CAP,CHIP 125'C CS 0805/X7R/25V 1.0u K T C608 RB 1
350 N/A 2347210596P CAP,CHIP 125'C CS 0805/X7R/25V 1.0u K T C625 RB 1
351 N/A 2347210596P CAP,CHIP 125'C CS 0805/X7R/25V 1.0u K T C626 RB 1
352 N/A 2357512718P EC HI-RIPPLE 105C 400V EC 120u/400V 18*36 P=7.5 S C805 1
353 E-Q-0402-1607 2360100596P XISTOR,PNP R SMD MMBT3906-NL SOT23 FAIRCHILD Q105 RD 1
354 E-Q-0402-1607 2360100596P XISTOR,PNP R SMD MMBT3906-NL SOT23 FAIRCHILD Q106 RD 1
355 E-Q-0402-1607 2360100596P XISTOR,PNP R SMD MMBT3906-NL SOT23 FAIRCHILD Q107 RD 1
356 E-Q-0402-1607 2360100596P XISTOR,PNP R SMD MMBT3906-NL SOT23 FAIRCHILD Q108 RD 1
357 N/A 2360100696P XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS Q105 RB 1
358 N/A 2360100696P XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS Q106 RB 1
359 N/A 2360100696P XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS Q107 RB 1
360 N/A 2360100696P XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS Q108 RB 1
361 E-Q-0402-1607 2360100796P XISTOR,PNP R SMD MMBT3906-F SOT-23 DIODES Q105 RC 1
362 E-Q-0402-1607 2360100796P XISTOR,PNP R SMD MMBT3906-F SOT-23 DIODES Q106 RC 1
363 E-Q-0402-1607 2360100796P XISTOR,PNP R SMD MMBT3906-F SOT-23 DIODES Q107 RC 1
364 E-Q-0402-1607 2360100796P XISTOR,PNP R SMD MMBT3906-F SOT-23 DIODES Q108 RC 1
365 N/A 2360100896P XISTOR,PNP R SMD MMBT3906LT1G SOT-23 ON Q105 RA 1
366 N/A 2360100896P XISTOR,PNP R SMD MMBT3906LT1G SOT-23 ON Q106 RA 1
367 N/A 2360100896P XISTOR,PNP R SMD MMBT3906LT1G SOT-23 ON Q107 RA 1
368 N/A 2360100896P XISTOR,PNP R SMD MMBT3906LT1G SOT-23 ON Q108 RA 1
369 E-Q-0402-1608 2360300896P XISTOR,NPN R SMD MMBT3904K SOT-23 FAIRCHILD Q104 RB 1
370 E-Q-0402-1608 2360300896P XISTOR,NPN R SMD MMBT3904K SOT-23 FAIRCHILD Q109 RB 1
371 E-Q-0402-1608 2360300896P XISTOR,NPN R SMD MMBT3904K SOT-23 FAIRCHILD Q602 RB 1
372 E-Q-0402-1180 2360301296P XISTOR,NPN R SMD MMBT3904-F SOT23 DIODES Q104 RA 1
373 E-Q-0402-1180 2360301296P XISTOR,NPN R SMD MMBT3904-F SOT23 DIODES Q109 RA 1
374 E-Q-0402-1180 2360301296P XISTOR,NPN R SMD MMBT3904-F SOT23 DIODES Q602 RA 1
375 E-Q-0402-1624 2360301696P XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS Q104 RC 1
376 E-Q-0402-1624 2360301696P XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS Q109 RC 1
377 E-Q-0402-1624 2360301696P XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS Q602 RC 1
378 N/A 2360501396P FET,P-CH SMD AP2305GN SOT23 APEC Q103 RA 1
379 N/A 2360502096P FET,P-CH SMD AP4953M SO-8 Analog Power Q906 RB 1
380 N/A 2360502096P FET,P-CH SMD AP4953M SO-8 Analog Power Q912 RB 1
381 N/A 2360502196P FET,P-CH SMD STS2301 SOT-23 SamHop Q103 RB 1
382 N/A 2360502296P FET,P-CH SMD AP4593M SO-8 APEC Q906 RA 1
383 N/A 2360502296P FET,P-CH SMD AP4593M SO-8 APEC Q912 RA 1
384 N/A 2360502496P FET,P-CH SMD APM4953KCTRL SO-8 ANPEC Q906 RC 1
385 N/A 2360502496P FET,P-CH SMD APM4953KCTRL SO-8 ANPEC Q912 RC 1
386 N/A 2360609896P FET,N-CH(SMD) STM6920 Q905 RB 1
387 N/A 2360609896P FET,N-CH(SMD) STM6920 Q911 RB 1
388 N/A 2360610096P FET,N-CH(SMD) P2804HVG SOP-8 NIKO-SEM Q905 RA 1
389 N/A 2360610096P FET,N-CH(SMD) P2804HVG SOP-8 NIKO-SEM Q911 RA 1
390 E-Q-0402-1106 2361100491P XISTOR,PNP R 2SA733-AP-TP TO-92 NEC Q913 RC 1
391 E-Q-0402-0962 2361110791P XISTOR,PNP R KSA733-G TO-92 FAIRCHILD Q913 RB 1
392 E-Q-0402-0720 2361111491P XISTOR,PNP R 2PA733P TO-92 PHILIPS Q913 RA 1
393 E-Q-0402-0428 2361302591P XISTOR,NPN R 2SC945-AP TO-92 NEC Q901 RC 1
394 E-Q-0402-0428 2361302591P XISTOR,NPN R 2SC945-AP TO-92 NEC Q907 RC 1
395 E-Q-0402-0428 2361302591P XISTOR,NPN R 2SC945-AP TO-92 NEC Q908 RC 1
396 E-Q-0402-0428 2361302591P XISTOR,NPN R 2SC945-AP TO-92 NEC Q910 RC 1
397 E-Q-0402-0428 2361302591P XISTOR,NPN R 2SC945-AP TO-92 NEC Q802 RC 1
398 E-Q-0402-0555 2361313691P XISTOR,NPN R KSC945CGTA TO-92 FAIRCHILD Q901 RB 1
399 E-Q-0402-0555 2361313691P XISTOR,NPN R KSC945CGTA TO-92 FAIRCHILD Q907 RB 1
400 E-Q-0402-0555 2361313691P XISTOR,NPN R KSC945CGTA TO-92 FAIRCHILD Q908 RB 1
401 E-Q-0402-0555 2361313691P XISTOR,NPN R KSC945CGTA TO-92 FAIRCHILD Q910 RB 1
402 E-Q-0402-0555 2361313691P XISTOR,NPN R KSC945CGTA TO-92 FAIRCHILD Q802 RB 1
403 E-Q-0402-0718 2361316191P XISTOR,NPN R 2PC945P TO-92 PHILIPS Q901 RA 1
404 E-Q-0402-0718 2361316191P XISTOR,NPN R 2PC945P TO-92 PHILIPS Q907 RA 1
405 E-Q-0402-0718 2361316191P XISTOR,NPN R 2PC945P TO-92 PHILIPS Q908 RA 1
406 E-Q-0402-0718 2361316191P XISTOR,NPN R 2PC945P TO-92 PHILIPS Q910 RA 1
407 E-Q-0402-0718 2361316191P XISTOR,NPN R 2PC945P TO-92 PHILIPS Q802 RA 1
408 N/A 2361609891P FET,N-CH 2N7000TA TO-92 FAIRCHILD Q909 RA 1
409 N/A 2361609891P FET,N-CH 2N7000TA TO-92 FAIRCHILD Q915 RA 1
410 N/A 2361610200P FET,N-CH 2SK2645-54MR FUJI Q801 RC 1
411 N/A 2361612091P FET,N-CH MW2N7000 TO-92 MAXWELLS Q909 RB 1
412 N/A 2361612091P FET,N-CH MW2N7000 TO-92 MAXWELLS Q915 RB 1
413 N/A 2361612200P FET,N-CH AP2761GI-A TO-220CFM APEC Q801 RB 1
414 N/A 2361612300P FET,N-CH FQPF7N65C TO-220F FAIRCHILD Q801 RA 1
415 E-PC-0411-0083 2362401800P PHOTO COUPLR TLP621 TOSHIBA I802 RA 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

416 N/A 2362402200P PHOTO COUPLR K1010-3B (H4) COSMO I802 RC 1
417 E-00005306 2362402300P PHOTO COUPLR TLP421 DIP4 TOSHIBA I802 RB 1
418 E-D-0403-1465 2363220395P DIODE,RECT UF4004G DO-41 PEC D807 RA 1
419 N/A 2363231995P DIODE,RECT UF4007 DO-41 1000V/1A PEC D806 RA 1
420 N/A 2363234995P DIODE,RECT UF4007 DO-41 MOSPEC D806 RB 1
421 N/A 2363235195P DIODE,RECT UPG10G DO-204AL ZOWIE D807 RB 1
422 N/A 2363235695P DIODE,RECT UF1004 DO-41 DIODES D807 RC 1
423 N/A 2363235795P DIODE,RECT UF1007 DO-41 DIODES D806 RC 1
424 N/A 2363304100P DIODE,SCHOTTKY SB1060FCT TO-220AB PEC D822 RB 1
425 N/A 2363304200P DIODE,SCHOTTKY GMR10H60C TO-220FPAB GAMMA D822 RA 1
426 N/A 2363304600P DIODE,SCHOTTKY FCQ10U06 TO-220AB NI D822 RC 1
427 N/A 2363304800P DIODE,SCHOTTKY GMR10H200C TO-220FPAB GAMMA D821 RB 1
428 N/A 2363304900P DIODE,SCHOTTKY SRF10200C ITO-220 MOSPEC D821 RA 1
429 N/A 2363305100P DIODE,SCHOTTKY FCH10A20 TO-220AB NI D821 RD 1
430 N/A 2363305200P DIODE,SCHOTTKY SP10200 ITO-220 SECOS D821 RC 1
431 N/A 2363515395P DIODE,ZENER HZ27-2 26.2V-27.6V HITACHI Z801 RA 1
432 N/A 2363515395P DIODE,ZENER HZ27-2 26.2V-27.6V HITACHI Z802 RA 1
433 N/A 2363527015P DIODE,ZENER 1N5254B 25.65~28.35V DO-35 PEC Z801 RB 1
434 N/A 2363527015P DIODE,ZENER 1N5254B 25.65~28.35V DO-35 PEC Z802 RB 1
435 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D902 RC 1
436 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D905 RC 1
437 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D906 RC 1
438 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D907 RC 1
439 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D908 RC 1
440 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D909 RC 1
441 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D910 RC 1
442 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D911 RC 1
443 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D912 RC 1
444 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D913 RC 1
445 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D915 RC 1
446 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D916 RC 1
447 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D917 RC 1
448 E-D-0403-0531 2363600195P DIODE,SWITCH 1N4148 DO-35 WILLAS D918 RC 1
449 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D103 RB 1
450 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D104 RB 1
451 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D105 RB 1
452 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D106 RB 1
453 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D107 RB 1
454 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D108 RB 1
455 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D124 RB 1
456 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D125 RB 1
457 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D126 RB 1
458 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D127 RB 1
459 E-00003534 2363600696P DIODE,SWITCH RLS4148-T11 SOD80C ROHM D128 RB 1
460 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D902 RA 1
461 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D905 RA 1
462 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D906 RA 1
463 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D907 RA 1
464 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D908 RA 1
465 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D909 RA 1
466 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D910 RA 1
467 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D911 RA 1
468 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D912 RA 1
469 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D913 RA 1
470 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D915 RA 1
471 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D916 RA 1
472 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D917 RA 1
473 N/A 2363601095P DIODE,SWITCH 1N4148 DO-35 PHILIPS D918 RA 1
474 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D902 RB 1
475 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D905 RB 1
476 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D906 RB 1
477 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D907 RB 1
478 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D908 RB 1
479 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D909 RB 1
480 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D910 RB 1
481 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D911 RB 1
482 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D912 RB 1
483 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D913 RB 1
484 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D915 RB 1
485 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D916 RB 1
486 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D917 RB 1
487 N/A 2363601795P DIODE,SWITCH 1N4148TA_NL DO-35 FAIRCHILD D918 RB 1
488 N/A 2363705896P LED SIA3227Y2B1CB YEL/BLU BRIGHTEK D701 1
489 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D103 RC 1
490 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D104 RC 1
491 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D105 RC 1
492 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D106 RC 1
493 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D107 RC 1
494 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D108 RC 1
495 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D124 RC 1
496 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D125 RC 1
497 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D126 RC 1
498 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D127 RC 1
499 E-D-0403-1892 2364200896P DIODE,RECT(SMD) BAS32L SOD80C PHILIPS D128 RC 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

500 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D101 RC 1
501 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D102 RC 1
502 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D109 RC 1
503 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D110 RC 1
504 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D111 RC 1
505 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D113 RC 1
506 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D122 RC 1
507 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D123 RC 1
508 N/A 2364500396P DIODE,ZENER SMD RLZ5.6B 5.45-5.73V LL-34 ROHM D129 RC 1
509 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D101 RA 1
510 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D102 RA 1
511 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D109 RA 1
512 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D110 RA 1
513 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D111 RA 1
514 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D113 RA 1
515 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D122 RA 1
516 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D123 RA 1
517 E-D-0403-1779 2364503996P DIODE,ZENER SMD BZV55-C5V6 5% SOD-80C PHILIPS D129 RA 1
518 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D101 RB 1
519 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D102 RB 1
520 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D109 RB 1
521 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D110 RB 1
522 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D111 RB 1
523 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D113 RB 1
524 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D122 RB 1
525 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D123 RB 1
526 E-D-0403-2808 2364505616P DIODE,ZENER SMD TZMC5V6 SOD-80 5.2-6.0V VISHAY D129 RB 1
527 N/A 2364530016P DIODE,ZENER SMD MMSZ5256B SOD-123 PEC Z803 1
528 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D103 RA 1
529 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D104 RA 1
530 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D105 RA 1
531 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D106 RA 1
532 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D107 RA 1
533 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D108 RA 1
534 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D124 RA 1
535 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D125 RA 1
536 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D126 RA 1
537 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D127 RA 1
538 N/A 2364600496P DIODE,SWITCH SMD MM4148 SOD80C GRANDE D128 RA 1
539 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D103 RD 1
540 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D104 RD 1
541 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D105 RD 1
542 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D106 RD 1
543 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D107 RD 1
544 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D108 RD 1
545 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D124 RD 1
546 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D125 RD 1
547 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D126 RD 1
548 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D127 RD 1
549 E-00003830 2364601396P DIODE,SWITCH SMD 1N4148W-7-F SOD-123 DIODES D128 RD 1
550 N/A 2365100996P MEMORY IC AT24C16AN-10SU-2.7 SO-8 AMTEL I105 RB 1
551 N/A 2365106396P MEMORY IC (EEPROM) M24C16-WMN6TP SO-8 ST I105 RC 1
552 E-IC-0401-1270 2365319391P LINEAR IC TL431CLPRE3 TO-92 TI I803 RB 1
553 E-IC-0401-2152 2365321991P LINEAR IC KA431AZTA TO-92 FAIRCHILD I803 RC 1
554 N/A 2365327691P LINEAR IC CM431GDCN TO-92 CHAMPION I803 RD 1
555 N/A 2365328191P LINEAR IC AP431VLA TO-92 ATC I803 RA 1
556 N/A 2365335076P LINEAR IC CM1117GDCM223 SOT223 CHAMPION I102 RC 1
557 N/A 2365335086P LINEAR IC AIC1117A-18PY SOT223 AIC I102 RB 1
558 N/A 2365335236P LINEAR IC OZ9936GN SOIC-8 O2-MICRO I901 1
559 N/A 2365335266P LINEAR IC LD7575PS SOP-8 Leadtrend I801 1
560 N/A 2365335436P LINEAR IC TPA2008D2PWP HTSSOP-24 TI I601 1
561 N/A 2365425716P DIGITAL IC RTD2553V-LF PQFP-128 REALTEK I104 1
562 N/A 2365425726P DIGITAL IC RTD2120L-LF LQFP-48 REALTEK I106 1
563 N/A 2365807196P IC,LINEAR(SMD) AMC1117-3.3 SOT-223 ADD I101 RA 1
564 E-IC-0401-2924 2365808196P IC,LINEAR(SMD) AP1117E33LA SOT-223 AnaChip I101 RC 1
565 N/A 2365808396P IC,LINEAR(SMD) AIC1117-33PY SOT-223 AIC I101 RD 1
566 N/A 2365809496P IC,LINEAR(SMD) CM1117SCM-3.3V SOT223 CHAMPION I101 RB 1
567 N/A 2365813696P IC,LINEAR(SMD) AP1117E18LA SOT-223 AnaChip I102 RA 1
568 N/A 2365915896P IC,DIGITAL SMD 24LC16BT/SN SO-8 MICROCHIP I105 RA 1
569 N/A 2368502400P RECT,BRIDGE GBU4K 4A/800V PEC D801 RB 1
570 N/A 2368502900P RECT,BRIDGE GBU4K 4A/800V MOSPEC D801 RA 1
571 N/A 2369105701P XTAL,OSC 24.0000MHZ/49US 0.1mw/16PF X101 1
572 N/A 2371115001P COIL,CHOKE 15uH/ 8*10 UEW 0.5mm/21.5Ts L603 1
573 N/A 2371115001P COIL,CHOKE 15uH/ 8*10 UEW 0.5mm/21.5Ts L604 1
574 N/A 2371115001P COIL,CHOKE 15uH/ 8*10 UEW 0.5mm/21.5Ts L605 1
575 N/A 2371115001P COIL,CHOKE 15uH/ 8*10 UEW 0.5mm/21.5Ts L606 1
576 N/A 2371150903P COIL,CHOKE 5uH 7.8*10 2UEW 0.65mm/12.5Ts L804 1
577 N/A 2371152302P COIL,CHOKE ET-24 52mH 0.35mm/60+60Ts*2 L805 1
578 N/A 2374233031P XFORMER,POWR DS3319 0.4mm*1/23+23Ts LSE T801 RB 1
579 N/A 2374233032P XFORMER,POWR DS3319 0.4mm*1/23+23Ts LI TAI T801 RA 1
580 N/A 2374301604P XFORMER INVERTER TLT-1503 15/2000Ts 0.1*20/0.06 T901 RB 1
581 N/A 2374301604P XFORMER INVERTER TLT-1503 15/2000Ts 0.1*20/0.06 T902 RB 1
582 N/A 2374301605P XFORMER INVERTER 15/2000Ts 0.1*20/0.06 DARFON T901 RA 1
583 N/A 2374301605P XFORMER INVERTER 15/2000Ts 0.1*20/0.06 DARFON T902 RA 1

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Item ViewSonic P/N Ref. P/N Description Location Universal number# Q'ty

584 E-L-0407-0041 2379101595P FERRITE CORE 3.5*0.8*4.5 L801 1
585 N/A 2379103391P FERRITE CORE 3.5*6*0.8x2 100MHZ=100ohm Min L607 1
586 E-L-0407-1606 2379103500P FERRITE CORE 0.5∮/3Ts 6*10 L806 1
587 E-00003533 2379520196P BEAD,HI-CURRENT Z= 200 ohm 0805 I=2.0A L101 1
588 E-00003533 2379520196P BEAD,HI-CURRENT Z= 200 ohm 0805 I=2.0A L102 1
589 N/A 2379820196P BEAD,HI-IMPEDANCE Z= 200 ohm(200MHZ~) 0805 200mA L105 1
590 N/A 2379820196P BEAD,HI-IMPEDANCE Z= 200 ohm(200MHZ~) 0805 200mA L106 1
591 N/A 2379820196P BEAD,HI-IMPEDANCE Z= 200 ohm(200MHZ~) 0805 200mA L107 1
592 E-00008180 2391302501P SPEAKER ASS'Y 2.5W/4ohm(R) L80*W29*H20 D.L W902 1
593 E-00008181 2391302502P SPEAKER ASS'Y 2.5W/4ohm(L) L80*W29*H20 D.L W901 1
594 M-SW-0815-0182 2403702200P TACT SWITCH TSAA-2 HUAJIE S701 1
595 M-SW-0815-0182 2403702200P TACT SWITCH TSAA-2 HUAJIE S702 1
596 M-SW-0815-0182 2403702200P TACT SWITCH TSAA-2 HUAJIE S703 1
597 M-SW-0815-0182 2403702200P TACT SWITCH TSAA-2 HUAJIE S704 1
598 M-SW-0815-0182 2403702200P TACT SWITCH TSAA-2 HUAJIE S705 1
599 N/A 2404321230P CONNECTOR CF10301D0T0 CVILUX P104 1
600 N/A 2404371003P CONNECTOR JST PH 4P TOP P=2.0 OR EQUAL P602 1
601 N/A 2404371008P CONNECTOR JST PH 9P TOP P=2.0 OR EQUAL P101 1
602 N/A 2404371009P CONNECTOR JST PH 10P TOP P=2.0 OR EQUAL P105 1
603 N/A 2404380302P CONNECTOR 87210-0236 P=3.5 ACE OR EQUAL P901 1
604 N/A 2404380302P CONNECTOR 87210-0236 P=3.5 ACE OR EQUAL P902 1
605 N/A 2404380302P CONNECTOR 87210-0236 P=3.5 ACE OR EQUAL P903 1
606 N/A 2404380302P CONNECTOR 87210-0236 P=3.5 ACE OR EQUAL P904 1
607 N/A 2404381101P CONNECTOR 74320-4004 DVI-D MOLEX P103 RA 1
608 N/A 2404381104P CONNECTOR QH11121-FP0 DVI-D FOXCONN P103 RB 1
609 N/A 2404381106P CONNECTOR 2DS-0341-001 DVI-D S.E P103 RC 1
610 N/A 2404381107P CONNECTOR CUO72SAHDG DVI-D CVILUX P103 RD 1
611 N/A 2405106000P EARPHONE JACK 2SJ-P520-A04 (577C) SINGATRON P601 1
612 N/A 2407200791P HOLDER,FUSE FC-05C S802 RB 1
613 N/A 2407200791P HOLDER,FUSE FC-05C S803 RB 1
614 N/A 2407200991P HOLDER,FUSE CQ-05T CONQUER S802 RA 1
615 N/A 2407200991P HOLDER,FUSE CQ-05T CONQUER S803 RA 1
616 N/A 2407413100P SOCKET 0711-02-P10-9 INALWAYS P801 RA 1
617 N/A 2407413300P SOCKET SC-8R-F15A9 SUPERCOM P801 RB 1
618 N/A 2407430900P SOCKET DHSB-15FTF7 BLUE(661C) LEOCO P102 1
619 N/A 2420330181P FFC CABLE 30P*P0.5*L157mm P980 1
620 A-00006132 2427130097P AC POWER CORD CHINA WALL 1.83M BLACK P951 1
621 A-00005362 2427130046P AC POWER CORD USA WALL 1.83M BLACK P951 1
622 N/A 2427300043P LUG W/WIRE OB 4.3/TIN 1007#24 L=40mm BLK P986 1
623 N/A 2427404032P WIRE HARNESS 2+2/4P H/A 1007#24 L=250mm P603 1
624 N/A 2427409004P WIRE HARNESS 9/9P H/B 1007#26 L=130mm P802 1
625 N/A 2427410008P WIRE HARNESS 8/10P H/B 1007#26 L=280mm P701 1
626 CB-00005507 2427501195P I/O CABLE D15/D15 20276(4.5) 1.83M BLACK P961 1
627 CB-00006182 2427501198P I/O CABLE DVI-D*2 20276(6.0) 1.83M BLACK P971 1
628 CB-00005735 2427721841P CABLE EAR 3.5(577C) 2547#28 1.8M BLK P962 1
629 M-WR-0828-0455 2428106050P
630 N/A 2428106075P
631 N/A 2428106075P
632 N/A 2428106075P
633 N/A 2428106075P
634 N/A 2428106075P
635 N/A 2428106075P
636 N/A 2428106075P
637 N/A 2428106075P
638 N/A 2428106075P
639 N/A 2428106075P
640 N/A 2428106075P
641 N/A 2428106075P
642 N/A 2428106100P
643 N/A 2428106100P
644 N/A 2428106100P
645 N/A 2428106100P
646 N/A 2428106100P
647 N/A 2428106100P
648 N/A 2428106100P
649 N/A 2428106100P
650 N/A 2428106125P
651 N/A 2428106125P
652 N/A 2428106125P
653 N/A 2428106125P
654 N/A 2428106150P
655 N/A 2428106150P
656 N/A 2428106150P
657 N/A 2434325603P SHIELDING TAPE W25*L60mm (AL) K901 1
658 N/A 2434325603P SHIELDING TAPE W25*L60mm (AL) K902 1
659 N/A 2434325603P SHIELDING TAPE W25*L60mm (AL) K903 1
660 DC-00008155 2438501252P CD-OWNER GUIDE VX2235WM-3 WIZARD VS11446 AUO 6P80 1
661 DC-00008109 2002310402P GUARANT CARD VIEWSONIC WARRANTY CARD-C 2004 6P07 1
662 N/A 2056606025P SERIAL LABEL VS CN WARRANTY CARD SN STICKER 6P08 2
663 N/A 2055613458P LABEL VIEWSONIC 2005 3C LABEL ROHS 6P10 1
664 M-LB-0813-0863 2056606010P SERIAL LABEL VIEWSONIC BOX STICKER-G 6P12 1
665 N/A 2056606009P SERIAL LABEL VIEWSONIC SERVICE STICKER-G 6P15 1

JUMPER ∮0.6*5.0mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*7.5mm
JUMPER 0.6∮*10.0mm
JUMPER 0.6∮*10.0mm
JUMPER 0.6∮*10.0mm
JUMPER 0.6∮*10.0mm
JUMPER 0.6∮*10.0mm
JUMPER 0.6
JUMPER 0.6∮*10.0mm
JUMPER 0.6∮*10.0mm
JUMPER ∮0.6*12.5mm
JUMPER ∮0.6*12.5mm
JUMPER ∮0.6*12.5mm
JUMPER ∮0.6*12.5mm
JUMPER 0.6∮*15.0mm
JUMPER 0.6∮*15.0mm
JUMPER 0.6∮*15.0mm

∮*10.0mm

J803 1
J904 1
J905 1
J906 1
J907 1
J908 1
J910 1
J911 1
J912 1
J913 1
L803 1
R910 1
R928 1
J801 1
J802 1
J901 1
J902 1
J909 1
J915 1
J916 1
J917 1
F802 1
J903 1
L901 1
L902 1
J804 1
J805 1
J914 1

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64

* 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 Good Fair Bad

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjustment Procedure

6. Troubleshooting Flow Chart

7. Block Diagrams

8. Schematic Diagrams

9.PCB Layout Diagrams

10. Exploded Diagram and Exploded Parts List

11. Recommended Spare Parts List

B. Are you satisfied with this Service Manual?

Item Excellent Good Fair Bad

1. Service Manual Content

2. Service Manual Layout

3. The form and listing

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

Name:

Reader’s basic dada:

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
([e-mail])

ViewSonic Corporation Confidential - Do Not Copy VX2035wm-1

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