ViewSonic VLCDS26105-2W, VX900-2 Service Manual

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Service Manual

ViewSonic VX900-2

Model No.VLCDS26105-2W

19” Color TFT LCD Display

(VX900-2_SM_637 - Rev.1a-Feb 2003)

ViewSonic



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

Copyright¤ 2003 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

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 Date Description Of Changes Approval

1a 02/14/03 Initial Reversion DCN-2963 C.Shen

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PRECAUTIONS AND NOTICES

Prior to using this manual, please ensure that you have carefully followed all the procedures outlined in the user manual for this product.

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Read all of these instructions.

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Save these instructions for later use.

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Follow all warnings and instructions marked on the product.

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Do not use this product near water.

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This display should be installed on a solid horizontal base.

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When cleaning, use only a neutral detergent cleaner with a soft damp cloth. Do not spray

with liquid or aerosol cleaners.

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Do not expose this display to direct sunlight or heat. Hot air may cause damage to the cabinet

and other parts.

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Adequate ventilation must be maintained to ensure reliable and continued operation and to protect the display from overheating. Do not block ventilation slots and openings with objects or install the display in a place where ventilation may be hindered.

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Do not install this display near a motor or transformer where strong magnetism is generated. Images on the display will become distorted and the color irregular.

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Do not allow metal pieces or objects of any kind fall into the display from ventilation holes.

Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure reliable operation of the product and to protect it from overheating, those openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided.

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Content

1. Engineering Specifications . ...........................................................................................1

1.1 Scope ........................................................................................................................1

1.2 Electrical Characteristics ...........................................................................................4

1.3 Mechanical Characteristics .....................................................................................14

1.4 Packaging ...............................................................................................................15

1.5 Environmental Characteristics.................................................................................15

1.6 Factory setting.........................................................................................................15

Appendix I Preset Signal Timings..............................................................................16

Analog timing mode table.......................................................................................17

Digital timing mode table........................................................................................19

Appendix II EDID Code...............................................................................................21

Analog....................................................................................................................21

Digital .....................................................................................................................21

Appendix III Label Printing..........................................................................................22

ID LABEL ...............................................................................................................22

Bar Code label/Serial No Label ..............................................................................22

2. Front Panel Function Control Description...................................................................23

2.1 User control functions..............................................................................................23

2.2 OSD operation flow .................................................................................................24

3. Circuit Description .........................................................................................................33

3.1 Interface Board........................................................................................................33

3.2 Audio Board ............................................................................................................37

4. Troubleshooting Flow Chart .........................................................................................40

4.1 Figure of Waveform.................................................................................................39

4.2 No Display on Screen (Screen is black, LED is off).................................................42

4.3 No Display on Screen ( LED is green).....................................................................43

4.4 No Power On...........................................................................................................44

4.5 No Sound (Test signal: 1r.m.s sine waveform ) .......................................................45

4.6 Show “No Signal” on screen....................................................................................46

4.7 Keypad can not work...............................................................................................46

5. Adjust Procedure ...........................................................................................................47

6. Mechanical Assembly....................................................................................................53

1. Preparation Of Manual Alignment .............................................................................48

2. Color Temperature Alignment....................................................................................50

3. Factory Preset Setting...............................................................................................51

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9. PCB LAYOUT..................................................................................................................66

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8. Schematic Daigrams.......................................................................................................59

7. Explode Diagram and Mechanical Parts List ...............................................................58

Appendix

10. Recomended Spare Parts List......................................................................................69

Reader's Response

11. Complete Parts List.......................................................................................................71

I. Engineering Specifications.

1. Scope

The following specifications are applicable to model VX900-2 19 inch color LCD monitor.

General Description (VX900-2)

Fujitsu 19.0” SXGA TFT- MVA (premium)

LCD

Size

Effective Display Size

Pixel Pitch

Resolution

Brightness

Contrast Ratio

Color

Viewing Angle

Surface treatment

19.0 inches diagonal

376.32 mm X 301.056 mm (typical)

0.294 mm X 0.294 mm

1280 x 1024 dot (SXGA)

250 cd / m² (typ.), 200 min.

600:1(typ.), 400 (min.)

16,777,216

Up 85° Down 85°(min.)

Left 85° Right 85°(min.)

CR>10:1

Anti-Glare

Input Signals RGB

Digital

Analog 0.7 Vp-p / 75Ө

Separate sync.

Composite sync

Sync-On-Green

TMDS.

Positive Polarity

TTL level

Input connector Analog mini D-sub 15 pin x 1

Digital DVI-D x 1

Audio min-Din 2 channel x 2

Micro-phone jack

Speaker Max 3W x 2

Main IC GM5120

Display Colors 16,777,216

Preset Timings SXGA/60Hz, 75Hz,

XGA/60Hz, 70Hz, 75Hz, 85Hz

SVGA/56Hz, 60Hz, 72Hz, 75Hz, 85Hz

VGA/60Hz, 72Hz, 75Hz, 85Hz

Dos-text/70Hz

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Synchronization Horizontal

Vertical

Non-interlaced

30 kHz to 83 kHz

50 Hz to 75 Hz

Max Pixel Rated 135Mhz

(automatically)

Resolution Horizontal

Vertical

1280 dots

1024 lines

Active Display

Area

Horizontal

Vertical

376.32 mm (typical)

301.056 mm (typical)

(Active display area is dependent upon signal timings)

Power Supply

Rating

AC adapter input AC90V-264V 50 / 60 Hz

AC Power

Consumption

60W (Max.)

less than 3W

On mode

Off mode( w/o audio cable connected )

Current Rating AC input

DC input

0.7A

4.0A

@AC 100-240V

@DC 12.0V

Dimensions Net

Gross

442.0 (W) x 474.6 (H) x 180.6 (D) mm

565.0 (W) x 525.0 (H) x 260.0 (D) mm

Weight Net

Gross

7.5Kg

10.2Kg

Environmental

Conditions

Operating Temperature

Operating Humidity

Storage Temperature

Storage Humidity

0 to 50°C (PANEL SURFACE)

20 to 85% ( no condensation, < wetbulb

29 degree C)

-20 to 60°C

5 to 85% ( no condensation, < wetbulb

29 degree C )

Accessories AC power cord-UL

AC power cord-Schuko

Analog VGA cable

DVI-D cable

Audio cable

Microphone cable

ViewSonic CD-Wizard

1.8m

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Regulatory

Standards

UL, CSA or cUL, CB Report, CE, FCC-B, DOC-B, TUV/Ergo

(which covers ISO13406-2 and MPRIII), TUV/GS, PCT (GOST-R)

with 20 Hygienic certificates, PCBC (B Mark), SEMKO, DEMKO,

FIMKO, NEMKO, BSMI, VCCI, CCIB/EMC, CCEE, PSB

(Singapore Safety), TCO’99, NOM and Argentina IRAM (thru TUV).

OSD Language English, French, German, Spanish, Finnish, Italian, Japanese,

Traditional Chinese, Simplified Chinese

Others Tilt Angle 20° up / 5° down

Power Saving System

User Control by tact switch keypad with On Screen Display-

VESA DDC1/2B compatible ( digital port DDC2B only)

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2. Electrical Characteristics

2.1 Power Supply

2.1.1 AC Input

Input Voltage AC90-264V

Frequency 47 / 63Hz

Power Consumption:

60 W (max) on mode

Less than 3W power save mode ( audio cable not connected )

Current Rating 0.7A @ AC100-240V

2.2 LCD

LCD Fujitsu (TFT-MVA)

Effective display size 376.32 (H) x 301.06 (V) mm (typ.)

19.0” / 48 cm diagonal

Pixel number 1280 x 1024 pixels

Color filter arrangement R.G.B. vertical stripe

Display method TFT, normally black

Drive method Active matrix (TFT) – MVA

Dot pitch 0.098 (H) x 0.294 (V) mm

Pixel pitch 0.294 (H) x 0.294 (V) mm

Dot number 1280 x 1024 x 3 dots

Backlight Edge-lighting type with 4 CCFLs

(Cold Cathode Fluorescent Tube)

Brightness 200 cd / m2(min: center / all white) Contrast ratio 400:1 (min)

Display color 16,777,216

Typical viewing angle Up 85° / down 85° / right 85° / left 85° (min.)

(Contrast ratio>10 at Ta=25°C, 77°F)

Response time 25 msec (Typical at 25 degree C)

2.3 Interface Signals

2.3.1 RGB Video Signals

2.3.1.1 Separate Sync . Signals

Analog R,G,B 0 - 0.7 Vp-p Signal Level 75Ө± 5%

Sync Level TTL level

Sync Polarity independent

2.3.1.2 Sync On green, Composite Sync

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2.3.2 TMDS digital Signals

2.3.2.1 Video type

DVI 1.0 compliant

2.3.3 Audio spec.

2.3.3.1 Line input connection

3.5 mm stereo jack x 1

2.3.3.2 Line input signal & impedance

1.0Vrms, 10 kOhm

2.3.3.3

OUTPUT SIGNAL AT SPEAKER TERMINAL

3W @ < 5% DISTORTION

2.3.3.4 Frequency Response

400 Hz – 20 KHz

2.3.3.5 Connector PC99 requirement Audio in

Lime Green pantone # 577C

2.3.3.6 Cable length

1.8 m

2.3.3.7 Audio DPMS

Speakers stay on when the rest of the monitor is in power saving.

2.3.3.8 Speakers

Impedance 4 Ohm

Output Wattage 3.0W (max.) x 2

2.3.4 Input Signal Connectors

2.3.4.1 Analog RGB Video Input : 15 pin mini D-sub

PIN NO. Separate Sync

1 RED

2 GREEN

3 BLUE

4 GROUND

5 GROUND

6 GROUND

7 GROUND

8 GROUND

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9 +5V

10 GROUND

11 N.C

12 SDA

13 H.SYNC

14 V.SYNC

15 SCL

5 1

2.3.4.2 Digital TMDS DVI-D Connector

24 pin DVI-D connector pin assignment

Pin No. Signal Name Description

1 RX2- TMDS negative differential input, channel 2

2 RX2+ TMDS positive differential input, channel 2

3 GND Logic Ground

4 Reserved 4 Reserved. No connection

5 Reserved 5 Reserved. No connection

6 DDC-CLK DDC2B Clock

7 DDC-DAT DDC2B Data

8 Reserved 8 Reserved. No connection

9 RX1- TMDS negative differential input, channel 1

10 RX1+ TMDS positive differential input, channel 1

11 GND Logic Ground

12 Reserved 12 Reserved. No connection

13 Reserved 13 Reserved. No connection

14 VCCX Power

15 GND Logic Ground

16 SENS SENSE Pin, Pull High

17 RX0- TMDS negative differential input, channel 0

18 RX0+ TMDS positive differential input, channel 0

19 GND Logic Ground

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20 Reserved 20 Reserved. No connection

21 Reserved 21 Reserved. No connection

22 GND Logic Ground

23 RXC+ TMDS positive differential input, reference clock

24 RXC- TMDS negative differential input, reference clock

2.3.4.3 Audio Connector

2.5 mm Stereo jack x 1,

3.5mm Microphone jack x 1

2.3.5 Signal Timing

2.3.5.1 User Timing Mode memory

always do auto image adjust after timing mode change

2.3.5.2 Timing mode Change

maximum time for mode Change with auto image adjust 7 sec.

2.3.5.3 Signal Timing Table

The factory test input video signal is defined as the following table:

Preset H.sync V.sync SYN

POL. Video Mode Description

No. Frequency Frequency H- V-

MOD [1]

31.468  1 .0KHz 70.0 1.0Hz

+ - 640X350(70) Text mode

MOD [2]

31.468  1 .0KHz 70.0 1.0Hz

- + 720X400(70) Dos text

MOD [3]

31.468  1 .0KHz 59.94  1.0Hz

- - 640X480(60) VESA STANDARD

MOD [4]

35.01  1 .0KHz 66.67 1.0Hz

- - 640X480(66) MAC

MOD [5]

37.86  1 .0KHz 72.81 1.0Hz

- - 640X480(72) VESA STANDARD

MOD [6]

37.5  1 .0KHz 75.0  1.0Hz

- - 640X480(75) VESA STANDARD

MOD [7]

43.27  1 .0KHz 85.0  1.0Hz

- - 640X480(85) VESA STANDARD

MOD [8]

35.16  1 .0KHz 56.25 1.0Hz

+ + 800X600(56) VESA STANDARD

MOD [9]

37.88  1 .0KHz 60.32 1.0Hz

+ + 800X600(60) VESA STANDARD

MOD [10]

48.077  1 .0KHz 72.19  1.0Hz

+ + 800X600(72) VESA STANDARD

MOD [11]

46.875  1 .0KHz 75.0 1.0Hz

+ + 800X600(75) VESA STANDARD

MOD [12]

53.67  1 .0KHz 85.0  1.0Hz

+ + 800X600(85) VESA STANDARD

MOD [13]

49.72  1 .0KHz 74.5  1.0Hz

- - 832X624(75) MAC

MOD [14]

48.363  1 .0KHz 60.0 1.0Hz

- - 1024X768(60) VESA STANDARD

MOD [15]

58.01  1 .0KHz 72.08 1.0Hz

- - 1024X768(72) VESA STANDARD

MOD [16]

60.023  1 .0KHz 75.0 1.0Hz

+ + 1024X768(75) VESA STANDARD

MOD [17]

68.67  1 .0KHz 85.0  1.0Hz

+ + 1024X768(85) VESA STANDARD

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MOD [20]

63.981  1 .0KHz 60.02  1.0Hz

+ + 1280X1024(60) VESA STANDARD

MOD [21]

79.976  1 .0KHz 75.0 1.0Hz

+ + 1280X1024(75) VESA STANDARD

2.4 Luminance Control

Analog signal (6500K)

over 200 cd / m2 (@ Cont / Bright max)

Digital signal (6500K)

over 200 cd / m2 (@ Cont / Bright max)

2.5. Synchronization

Horizontal: 30 to 83 kHz

Vertical: 50 to 75 Hz Non-interlaced

maximum 75Hz @ 1280 x 1024 mode

Recommended 60Hz @ 1280 x 1024 mode

2.6 Display Characteristics

2.6.1 Picture Size

Horizontal Width 376.32 mm (typical)

Vertical Width 301.06 mm (typical)

2.6.2 Optical Characteristics

General qualities: The following data was measured by BM7 of TOPCON

data are panel optical data, for analog signal there are +- 5% tolerance.

Item Code Conditions Min. Typ. Max. Unit

Contrast CR

White㧛Black at Image

Center

400 600

㧙㧙

White

Brightness



VMAX

FULL White 200 250

㧙

cd / m

Uniformity of

Brightness

Bmin

Bmax

㧙㧙

Response

At 25 degree

Tpd

All White ψ All Black

All Black ψ All White

㧙

Right

CenterCR㧪10

㧙

Degree

Viewing Left

85 㧙Degree

Angle Up

85 㧙Degree

Down

85 㧙Degree

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Luminance

control

All White(digital signal

or analog 6500k)

Brightness at center of

display surface

>=200 (cont / bright

backlight max)

cd / m

These characteristics were measured under the following conditions:

Temperature: 77 ± 6°F, 25 ± 5°C

Viewing angle: AU = 0°, AR = 0°

Warm Up time: minimum 30 minutes

Measuring instrument: TOPCOM BM-7 Luminance Meter

Measuring distance: 500 mm

Measuring angle: 2°

BM-7

500mm

2 Degree

Notes:

(Note 1) Contrast ratio is defined as the following formula.

Contrast ratio =

Brightness(Luminance) with all pixels at "white"

Bri

htness with allpixels at " black"

(Note 2) Viewing angle is measured as follows:

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(Note 3) Definition of response time is as follows:

Response time is measured when the display data is changed from white to black.

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100

㧑

Optical Response

White

White(TFT OFF)

Black(TFT ON) White(TFT OFF)

(Note 4) Judge points for brightness uniformity

Brightness uniformity is judged at nine (9) points on display area:

(9)

(3)

(5)

(7)

(1)

128 512 896

384

670

(6)

(2)

(4)

(8)

BUNI

㧩

Bmin

Bmax

Bmax : Maximum Brightness

Bmin : Minimum Brightness

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2.6.3. LCD Panel

Mechanical

Active Area (mm) 376.32 x 301.056

Pixel pitch (mm) 0.294 (0.098x3)

Mass typical (g) 3000

Panel dimensions (WxDxH) mm 414x335x23 mm(typ.)

Resolution

1280 x 1024

Surface Treatment with Haze value Anti-glare, 2H

Panel Model number FLC48SXC8V-01 (19” TFT)

Panel Interfaces Dual LVDS

Optical performance

Contrast ratio 600:1 Typical

400 :1 Minimum

Luminance of white(center) 250 nits Typical

200 nits Minimum

White Uniformity 75% (5 points measurement)

Chromaticity values (red, green, blue) center

‘x = +/- 0.030

‘y = +/- 0.030

Color temperature

‘x = 0.323 +/- 0.030

‘y = 0.337 +/- 0.030

EBU 85% Min

Colors True 8 bits (16.7M)

Viewing Angle H, V (CR >10) 170 (Min)

Film

Not used wide viewing film

Response time ms

Typical Tr = 15ms ; Tf = 10ms

Maximum Tr = 30ms; Tf = 25ms

Number of Back Light(CCFL) 4 – Edge type back light

Backlight (hrs) 50,000 hours minimum; 60,000 hours typical

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2.7 Power Management

Unit will enter power saving mode under the following conditions:

Power Management condition and status

State Signals Power Video LCD LED

Horizontal Vertical Video Supply Circuit

On Pulses Pulses Active On On On Green

Stand-by No Pulses Pulses Blanking Off Off Amber

Suspend Pulses No

Pulses

Off No Pulses No

Pulses

Complete N/A N/A N/A Off Off

2.8 FullScan Capability

When the input display mode is not 1280x1024, the image area is changed as follows:

Flex Scan Input display Expanded Rate Expanded

Mode Mode Resolution Horizontal Vertical Resolution

Expansion 1 640x350 2 2.93 1280x1024

Expansion 2 640x400 2 2.56 1280x1024

Expansion 3 640x480 2 2.13 1280x1024

Expansion 4 720x400 1.78 2.56 1280x1024

Expansion 5 800x600 1.6 1.71 1280x1024

Expansion 6 832x624 1.54 1.64 1280x1024

Expansion 7 1024x768 1.25 1.33 1280x1024

Expansion 8 1152x864 1.11 1.19 1280x1024

Standard 1280x1024 1 1 1280x1024

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Mechanical Characteristics

3.1 Dimensions

Net: 442.0 (W) x 474.6 (H) x 180.6 (D) mm

Gross: 565.0 (W) x 525.0 (H) x 260.0 (D) mm

3.2 Weight

Net:

7.5Kg

Gross: 10.2 Kg

3.3 Base Rotation

Tilt: up 20 ° / down 5 °

3.4 Labeling

3.4.1 ID Label ( Paste on Rear Cover )

Material: Polyester’s

Color: Black (same as plastic color) / White (Letter)

Size: 50 (W) X 25 (H) mm

Location: Rear Back Label

Contents: Appendix III

3.4.2 Bar Code Number Label (Carton Box)

Material: Art Paper

Color: White (Base) / Black (Letter)

Size: 76 (W) X 76 (H) mm

Location: Carton Box (Side Wall)

Contents: Appendix III

3.4.3 Serial Number Label (Rear Back Label)

Material: Art Paper

Color: White (Base) / Black (Letter)

Size: 25 (W) X 50 (H) mm

Location: Paste on Rear Back Label

Contents: Appendix III

3.5 Serial Number Format

Serial No. PPP

YY WW XXXXX

Serial No. (5-digit)

Manufacturing week

Last digit of manufacturing year

Regional Product ID Code :

VX900-2:A24

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3.6 UPC Coding (Code 39 format)

Worldwide Model UPC Code: 766907 80262 7

4. Packaging

4.1 Carton Box

Dimensions: 565(W) x 525(H) x 260(D) mm

Color: 4-Color printing box

Material: BC-FLUTE or Equivalent, double wall

5. Environmental Characteristics

5.1 Operating Conditions

Temperature: 0 Through + 40° C

Humidity: 20% To 85% ( 39 degree welt bulb )

Altitude: 0 – 3,000 Meter

5.2 Non-operating Conditions

Temperature: -20 Through +60 ° C

Humidity: 5% To 85% ( 39 degree welt bulb )

Altitude: 0 – 12,000 meter

6. Factory setting

6.1 OSD

Brightness 100% (based on 0-100%)

Contrast 80% (based on 0-100%)

AutoTune Executed

Color Temperature 6500k

Volume 50%

Balance 50%

Bass/Treble 50%

OSD Timeout 15 Sec

Language English

OSD position Center

6.2 Power Switch

OFF

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Appendix I Preset Signal Timings

H total

H pulse

H front H back

Horizontal

V total

V pulse

V front

V back

V active

Vertical

H-Video

H active

V-Video

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Analog timing mode table

1 2 3 4 5 6 7

Signal name symbol TEXT mode TEXT mode VGA MAC-II VESA-VGA VESA-VGAVESA-VG

H-frequency (kHz) 31.468 31.469 31.468 35.001 37.5 37.862 43.269

V-frequency (Hz) 70.087 70.087 59.941 66.667 75 72.807 85.005

Pixel rate (MHz) 25.175 28.322 25.175 30.240 31.5 31.501 36.000

H-sync Ths 96 108 96 64 64 40 56

H-back porch Thb 48 54 48 96 120 128 80

Count num (H-total) Thd 800 900 800 864 840 832 832

H- front porch Thf 16 18 16 64 16 24 56

V-sync Tvs 2 2 2 3 3 3 3

V-back porch Tvb 60 35 33 39 16 28 25

Count num (V-total) Tvd 449 449 525 525 500 520 509

V-front porch Tvf 37 12 10 3 1 9 1

H-sync. Polarity Positive Negative Negative Negative Negative Negative Negative

V-sync Polarity Negative Positive Negative Negative Negative Negative Negative

H-resolution (dots) 640 720 640 640 640 640 640

V-resolution (lines) 350 400 480 480 480 480 480

8 9 10 11 12 13 14

Signal name Symbol IBM-8514A SVGA SVGA SVGA SVGA MAC 16" XGA

H-frequency (kHz) 35.156 37.879 48.077 46.875 53.674 49.725 48.363

V-frequency (Hz) 56.250 60.317 72.188 75.000 85.061 74.5 60.004

Pixel rate (MHz) 36.000 40.000 50.000 49.500 56.250 57.283 65.000

H-sync Ths 72 128 120 80 64 64 136

H-back porch Thb 128 88 64 160 152 224 160

Count num (H-total) Thd 1024 1056 1040 1056 1048 1152 1344

H- front porch Thf 24 40 56 16 32 32 24

V-sync Tvs 2 4 6 3 3 3 6

V-back porch Tvb 22 23 23 21 27 39 29

Count num (V-total) Tvd 625 628 666 625 631 667 806

V-front porch Tvf 1 1 37 1 1 1 3

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H-sync. Polarity Negative Positive Positive Positive Positive Negative Negative

V-sync Polarity Negative Positive Positive Positive Positive Negative Negative

H-resolution (dots) 800 800 800 800 800 832 1024

V-resolution (lines) 600 600 600 600 600 624 768

15 16 17 18 19 20 21

Signal name Symbol XGA XGA XGA XGA SXGA 720P SXGA

H-frequency (kHz) 56.476 58.099 60.023 68.677 63.981 45.000 79.976

V-frequency (Hz) 70.069 72.082 75.029 84.997 60.02 60.00 75.025

Pixel rate (MHz) 75.000 78.084 78.750 94.500 108 74.250 135

H-sync Ths 136 136 96 96 112 40 144

H-back porch Thb 144 160 176 208 248 270 248

Count num (H-total) Thd 1328 1344 1312 1376 1688 1658 1688

H- front porch Thf 24 24 16 48 48 60 16

V-sync Tvs 6 6 3 3 3 5 3

V-back porch Tvb 29 29 28 36 38 20 38

Count num (V-total) Tvd 806 806 800 808 1066 750 1066

V-front porch Tvf 3 3 1 1 1 5 1

H-sync. Polarity Negative Negative Positive Positive Positive Negative Positive

V-sync Polarity Negative Negative Positive Positive Positive Negative Positive

H-resolution (dots) 1024 1024 1024 1024 1280 1280 1280

V-resolution (lines) 768 768 768 768 1024 720 1024

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Digital timing mode table

1 2 3 4 5 6 7

Signal name symbol TEXT mode TEXT mode VGA VGA VESA-VGAVESA-VGAVESA-VG

H-frequency (kHz) 31.468 31.469 31.468 31.468 37.5 37.862 43.269

V-frequency (Hz) 70.087 70.087 70.000 59.941 75 72.807 85.005

Pixel rate (MHz) 25.175 28.322 25.175 25.175 31.5 31.501 36.000

H-sync Ths 96 108

96 64 40 56

H-back porch Thb 48 54

48 120 128 80

Count num (H-total) Thd 800 900

800

800 840 832 832

H- front porch Thf 16 18

16 16 24 56

V-sync Tvs 2 2

2 3 3 3

V-back porch Tvb 60 35

33 16 28 25

Count num (V-total) Tvd 449 449

449

525 500 520 509

V-front porch Tvf 37 12

6 1 9 1

H-sync. Polarity Positive Negative Negative Negative Negative Negative Negative

V-sync Polarity Negative Positive Negative Negative Negative Negative Negative

H-resolution (dots) 640 720 640 640 640 640 640

V-resolution (lines) 350 400 400 480 480 480 480

8 9 10 11 12 13 14

Signal name Symbol IBM-8514A SVGA SVGA SVGA SVGA XGA XGA

H-frequency (kHz) 35.156 37.879 48.077 46.875 53.674 48.363 56.476

V-frequency (Hz) 56.250 60.317 72.188 75.000 85.061 60.004 70.069

Pixel rate (MHz) 36.000 40.000 50.000 49.500 56.250 65.000 75.000

H-sync Ths 72 128 120 80 64 136 136

H-back porch Thb 128 88 64 160 152 160 144

Count num (H-total) Thd 1024 1056 1040 1056 1048 1344 1328

H- front porch Thf 24 40 56 16 32 24 24

V-sync Tvs 2 4 6 3 3 6 6

V-back porch Tvb 22 23 23 21 27 29 29

Count num (V-total) Tvd 625 628 666 625 631 806 806

V-front porch Tvf 1 1 37 1 1 3 3

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H-sync. Polarity Negative Positive Positive Positive Positive Negative Negative

V-sync Polarity Negative Positive Positive Positive Positive Negative Negative

H-resolution (dots) 800 800 800 800 800 1024 1024

V-resolution (lines) 600 600 600 600 600 768 768

15 16 17 18 19

Signal name Symbol XGA XGA XGA SXGA HD-720P

H-frequency (kHz) 58.099 60.023 68.677 63.981 45.000

V-frequency (Hz) 72.082 75.029 84.997 60.02 60.00

Pixel rate (MHz) 78.084 78.750 94.500 108 74.250

H-sync Ths 136 96 96 112 40

H-back porch Thb 160 176 208 248 270

Count num (H-total) Thd 1344 1312 1376 1688 1658

H- front porch Thf 24 16 48 48 60

V-sync Tvs 6 3 3 3 5

V-back porch Tvb 29 28 36 38 20

Count num (V-total) Tvd 806 800 808 1066 750

V-front porch Tvf 3 1 1 1 5

H-sync. Polarity Negative Positive Positive Positive Negative

V-sync Polarity Negative Positive Positive Positive Negative

H-resolution (dots) 1024 1024 1024 1280 1280

V-resolution (lines) 768 768 768 1024 720

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Appendix II EDID Code

Analog

239!CZUFT!PG!FEJE!DPEF;!

!!!!!!!!!1!!!2!!!3! ! !4!!!5!!!6! ! !7!!!8!!!9! !! :!

!!!!!!```````````````````````````````````````!

!!1! ! }!!11! ! GG!!GG!!GG!!GG!! GG!!GG!!11!! 6B! !74!

!21!!}! ! 22! ! :1! ! 12! ! 12!!12!!12!!12!! 1D!!12!!14!

!31!!}! ! 1F! ! 37! ! 2F! ! 89!!3B!!3D!!:6!! B7!!69!!5B!

!41!!}! ! :B! ! 37! ! 32! ! 61!!65!!CG!!FG!! 11!!92!!91!

!51!!}! ! 12! ! 12! ! 12! ! 12!!12!!12!!12!! 12!!12!!12!

!61!!}! ! 12! ! 12! ! 12! ! 12!!41!!3B!!11!! :9!!62!!11!

!71!!}! ! 3B! ! 51! ! 41! ! 81!!24!!11!!89!! 3E!!22!!11!

!81!!}! ! 11! ! 2F! ! 11! ! 11!!11!!GG!!11!! 52!!43!!45!

!91!!}! ! 41! ! 43! ! 41! ! 42!!41!!41!!41!! 41!!42!!1B!

!:1!!}! !11! !11! ! 11! ! GE! ! 11! ! 43! ! 5C! ! 2F! !64! ! 1F!

211!! }!!11! ! 1B! !31!!31!!31!!31! ! 31! !31! !11! ! 11!

221!! }!!11! ! GD! !11!!67!!69!!4:! ! 41! !41! !3E! ! 43!

231!! }!!1B!! 31! ! 31! !31! !31! !31! !11! !BE!

Digital

239!CZUFT!PG!FEJE!DPEF;!

!!!!!!!!!1!!!2!!!3!!!4!!!5!!!6!!!7!!!8!!!9!!!:!

!!!!!!````````````````````````````````````````!

!!1!!}!!11!!GG!!GG!!GG!!GG!!GG!!GG!!11!!6B!!74!

!21!!}!!22!!:1!!12!!12!!12!!12!!12!!1D!!12!!14!

!31!!}!!91!!37!!2F!!89!!3B!!3D!!:6!!B7!!69!!5B!

!41!!}!!:B!!37!!32!!61!!65!!CG!!FG!!11!!92!!91!

!51!!}!!42!!1B!!12!!12!!12!!12!!12!!12!!12!!12!

!61!!}!!12!!12!!12!!12!!41!!3B!!11!!:9!!62!!11!

!71!!}!!3B!!51!!41!!81!!24!!11!!89!!3E!!22!!11!

!81!!}!!11!!2F!!11!!11!!11!!GG!!11!!52!!43!!45!

!91!!}!!41!!43!!41!!42!!41!!41!!41!!41!!42!!1B!

!:1!!}!!11!!11!!11!!GE!!11!!43!!5C!!2F!!64!!1F!

211!!}!!11!!1B!!31!!31!!31!!31!!31!!31!!11!!11!

221!!}!!11!!GD!!11!!67!!69!!4:!!41!!41!!3E!!43!

231!!}!!1B!!31!!31!!31!!31!!31!!11!!13!

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Appendix III Label Printing

ID LABEL

Bar Code label/Serial No Label

UPC

MODEL NUMBER: VLCDS26105-2W

SERIAL NUMBER: A24YYWWnnnnn

7 66907 80262 7

ViewSonic

VX900

(M)

Made In China

ViewSonic VX900

Model Number: VLCDS26105-2W

Serial Number: A24YYWWnnnnn

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2. Front Panel Function Control Description

1. User control functions

Control buttons :

1. Press power button to power on LCD monitor. Led on the power button will turn green.

2. Press ‘2” button while no OSD will toggle the digital input port and analog input port to display.

3. Press “up” and ‘down” button simultaneously will reset the contrast and brightness to default.

4. Press ‘1” button will enter OSD main menu.

5. Press “volume plus”, “volume minus” can directly adjust the audio volume

6. Press “mute” button can directly mute on or off the audio volume.

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VX900-2

2. OSD operation flow

The following steps show how to access the Main Menu, Submenus, and controls within each

Submenu. Details on the controls follow the steps listed below.

Note: Any OSD setting will only save after user totally exit OSD menu.

1 Press the [1] button to display the Main Menu shown below. 2 Press the [ϰ] or [ϧ] button to scroll to the desired menu option.

3 Press the [2] button to select the menu option. 4 Press the [ϰ] or [ϧ] button to select submenu option.

5 After making adjustments, press the [1] button exit the screen, must exit the OSD

to save the settings.

Auto Image Adjust automatically sizes, centers, and fine tunes the video signal to eliminate

waviness and distortion. Press the [2] button to confirm to do auto adjust .

NOTE: Auto Image Adjust works with most common video card. If using the function

does not work on your ViewPanel®, Lower the video refresh rate to 60 Hz and

try again. (See computer or graphic card user guide to adjust refresh rate.) The

panel may be manually tuned using the horizontal and vertical phase controls

shown below.

Contrast

adjust foreground white level of screen image.

[ϧ] increase contrast, [ϰ] decrease contrast.

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Shortcut: Before displaying the OnView menu, press the [ϰ] or [ϧ] button to adjust. Press button [2]

to toggle between brightness and contrast.

Brightness

adjusts backlight brightness level of screen image.

[ϧ] increase brightness, [ϰ] decrease brightness.

Input Select press [ϰ] or [ϧ] button to select Input Source.

Audio press [ϰ] or [ϧ] button to scroll desired menu option.

Press [2] button to select submenu option.

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Vol um e increase the volume, decreases the volume,

Balance adjusts the proportion of sound coming from each speaker.

[ϰ] directs more of the sound to the left speaker, [ϧ] directs more of the sound to the right speaker.

Bass/Treble adjusts the high (treble) and low (bass) frequency audio output

Press [2] button to select bass adjustment.

Bass

press [ϰ] or [ϧ] to adjust bass.

Tre bl e press [ϰ] or [ϧ] to adjust treble.

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Mute

Color Adjust

Color Adjust provides four preset color adjustment: 9300K, 6500K, 5400K, 5000K for improved

brightness and color saturation. Press button [ϰ] or [ϧ] to fine tune the color response.

9300K—Adds blue to screen image for cooler white (used in most office settings

with fluorescent lighting).

6500K—Adds red to screen image for warmer white and richer red.

5400K—Adds green to screen image for a darker color.

5000K—Adds blue and green to screen image for a darker color.

User Color

—Individual adjustments for red (R), green (G), blue(B).

1 To adjust selected color, press [ϰ] or [ϧ].

2 Press button [2] to set adjustment and select next color to adjust.

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Information

Manual Image Adjust

H/V Position Press the [2] button to select H-Position or V-Position.

H-Position

moves screen image left or right.

[ϰ] move screen image to left, [ϧ] moves screen image to right.

Press the [2] button to toggle between H. or V. Position.

V-Position moves screen image up or down. [ϰ] move screen image down, [ϧ] moves screen image up.

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H-Size adjusts the width of screen image. [ϰ] decreases

Width of screen image, [ϧ] increases width of image.

Fine-Tune

Sharpness adjusts the clarity of a non-SXGA (1280 x 1024) RGB signal Press [ϰ]

or [ϧ] to adjust.

Setup Menu

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Language Select allows the user to choose from available languages.

Resolution Notice press the [ϰ] or [ϧ] button to select the Enable or Disable the Resolution Notice.

OSD Position press the [2] button to select the OSD Position.

press the [2] button to select the OSD H-Position or OSD V-Position.

OSD H-Position

[ϰ] moves OSD left, [ϧ] moves the OSD right.

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OSD V-Position [ϰ] moves OSD down, [ϧ] moves the OSD up.

OSD Time out sets the length of time the On Screen Display screen is displayed before exiting.

OSD Background

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Memory Recall

Returns the adjustments back to factory settings (only if the LCD Display is operating in a factory

preset mode).

Press the [2] button to select the Memory Recall menu option.

Note:

OSD Controls

OSD Auto Save

Auto Image Adjust*, Contrast/Brightness, Input Select, Audio Adjust [Volume, Balance, Bass, Treble,

Mute], Color Adjust [9300K, 6500K(default), 5400, 5000, User Color], Information [Resolution,

Frequency, Model Number, Serial Number, Web Site], Manual Image Adjust [H/V Position*, Horizontal

Size*, Fine Tune*, Sharpness], Setup Menu [Language Select, Resolution Notice, OSD Position, OSD

Time out, OSD Background], Memory Recall

Note : “*” These functions are not available in Digital Mode.

Memory Recall is to recall the following functions to factory setting: Contrast, Brightness, H Size, H/V

Position, Color Temperature @ 6500K, OSD Position, Sharpness, & OSD Time out.

The OSD shall save new settings when it is turned off by the user or when it times out. There shall not

be a separate save.

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DDC

POWER

12V

I/F

PWR

ADAPTER

EEPROM

12V 5V DVDD2.5 DVDD3.3 LVDS3.3

DVI_SCL

24PINS

DVI-D

IC600

VGA_SDA

VGA_SCL

DVI_SDA

IC602

HD-15

DDC

EEPROM

DVI_SDA DVI_SCL

I/P X 8PINS

VGA_SDA VGA_SCL

DVI_SDA

EEPROM

PANEL_EN

FLASH

(F/W)

LVDS

IC402

IC501

DVI_SCL

SCL

SDA

IC404

DATA EEPROM

BOARD

KEY

AUDIO

CN302

IC603

74F14

HD-15

CN601

15PINS

CN600

RGB

VGA_SDA

VGA_SCL

DVI-D

BACKLIGHT_EN

BACKLIGHT_CONTROL

2.5V 3.3V

3.3V

LVDS

IC500

Hsync

Vsync

ANALOG I/P

DIGITAL

IC400

DISPLAY ENGINE

GM5120

ADC+DVI+SCALER+MCU

PANEL

LCD

CN500

LVDS

INVERTER

12V

CON

OUT

SI9933ADY

IC502

VPNL

3. Circuit Description

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1. Interface Board

1.1 Power Supply (DC/DC Converter)

IC100 is a linear regulator that converts a 12V DC input voltage into regulated and stable

output voltages of 5V respectively.

1.2 Micro-Controller

IC400 (scalar) built-in an micro-controller and an extra flash ROM (IC402---39SF010). It plays a

major role in the digital control of the LCD monitor. IC400 acts as a Key control, DPMS power

saving control, auto-detect controller, and controller of IC400 to do image process.

Pin 114 controls Inverter enable or disable

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Pin 113 enable vcc for panel

Pin 125 send a HI signal when audio is invalid

send a LOW signal when audio is valid

Pin 5 receive HI signal from IC401 pin 3 to reset

Pin 1,4, 39, 43, 46, 47, 125, 206 make key function operate when press key button (receive

LOW signal from key button.)

Pin 51, 52 communicate with IC404 (EEPROM) by I

Pin 48 detect audio in

Pin 44,45 do ISP(in-system program)

Pin 40 controls the brightness of panel

Pin 41, 42 controls LED (orange and green) on /off

Pin 123 control audio boards 12V on/off

Pin 126 control IC500, IC501(LVDS Transmitter) on/off.

1.3. Image Processor

IC400 (gm5120) is an all-in-one image processor for displays with a dual (analog and digital)

interface supporting resolutions up to SXGA. It provides integrated ADC/PLL and a DVI compliant

TMDS receiver and MCU, a high quality zoom and shrink scaling engine, an on-screen display(OSD)

controller, a microprocessor and many other functions in a single device. This high level of integration

enables simple, flexible, cost-effective solutions featuring fewer required components.

The gm5120 chip has three ADC’s (analog-to-digital converters), one for each color (red,

green, and blue) and supports digital separate sync (HSYNC/VSYNC), digital composite sync,

and analog composite sync (also known as sync-on-green, or SOG). All sync types are

supported without the need for external sync separation / extraction circuits.

The gm5120 features four clock inputs. All additional clocks are internal clocks derived

from one or more of these four, using Direct Digital Synthesis (DDS).

TCLK is generated using an external crystal (recommended) or an external clock oscillator.

(1) Input Clock (TCLK). The external connection to the oscillator is via the TCLK and

XTAL pads. A 14.3MHz crystal source is recommended, as internal PLL and logic

circuits derive the required clock frequencies from this single source by default. Other

crystal frequencies may be used, but require custom bootstrapping and programming. In lieu of

using a crystal oscillator, XTAL can be driven by a single-ended TTL/CMOS input clock (e.g.

for testing of the IC) – the TCLK pin should be grounded through a 2.7k pull-down resistor to

maintain the correct duty cycle for the clock.

(2) TMDS Differential Input Clock (RC+ and RC-)

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(3) Video Clock (VCLK) input pin

(4) Host Interface Transfer Clock (HCLK for 6-Wire nibble; SCL for 2-wire serial)

The gm5120 has an Input Format Measurement block (the IFM) providing the capability of

measuring the horizontal and vertical timing parameters of the input video source. This

information may be used to determine the video format and to detect a change in the input

format. It is also capable of detecting the field type of interlaced formats.

The IFM features a host programmable reset, separate from the regular gm5120 soft reset.

This reset disables the IFM, reducing power consumption. The IFM is capable of operating

while gm5120 is running in power down mode.

Horizontal measurements are measured in terms of the selected IFM_CLK (either T_CLK

or R_CLK/4), while vertical measurements are measured in terms of HSYNC pulses.

The gm5120 OSD controller supports both character-mapped and bitmapped modes. A user

programmable palette of 256 true colors (255 colors, + 1 transparent) is available.

In character mapped mode, a maximum of four colors per character are available.

In 8-bit bitmapped mode, any pixel can be assigned any one of 256 user-defined true colors.

In 4-bit bitmapped mode, any pixel can be assigned any one of 16 user-defined true colors

(15 colors plus one transparent).

The gm5120 incorporates an embedded microprocessor, or OCM (On-Chip

Microprocessor).This processor is intended to simplify the gm5120 system software

implementation by providing embedded macro functions such as OSD menu configurations. It is

not intended to replace the system microprocessor.

An arbitration mechanism handles the register access requests from the OCM and the

system. micro.

1.4 LVDS Transmitter

IC500, 501 (SN75LVDS83) FlatLink transmitters contains four 7-bit parallel-load serial-out shift

registers, a ҏ c lock synthesizer, and five low-voltage differential-signaling (LVDS) line drivers in a

single integrated circuit. These functions allow 28 bits of single-ended low-voltage TTL (LVTTL)

data to be synchronously transmitted over five balanced-pair conductors for receipt by a

compatible receiver,

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When transmitting, data bits D0 through D27 are each loaded into registers upon the edge of the input clock signal

(CLKIN). The rising or falling edge of the clock can be selected by way of the clock select (CLKSEL) terminal. The

frequency of CLKIN is multiplied seven times ( ) and then used to unload the data registers in 7-bit slices and serially.

The four serial streams and a phase-locked clock (CLKOUT) are then output to LVDS output drivers. The frequency of

CLKOUT is the same as the input clock, CLKIN.

The SN75LVDS83 requires no external components and little or no control. The data bus appears the same at the

input to the transmitter and output of the receiver with the data transmission transparent to the user. The only user

intervention is the possible use of the shutdown/clear (SHTDN) active-low input to inhibit the clock and shut off the

LVDS output drivers for lower power consumption. A low-level signal on SHTDN clears all internal registers to a low

level.

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1.5 DDC 1/2 B

IC600 (24LC02) & IC602 (24LC21A) can continuously transmit its extended identification,

“EDID” using DDC1 communication channel. In addition, the monitor can respond to a request for

EDID, or complete VDIF, to be transmitted using DDC2, level B commands. Pin6 SCL is clock input

for DDC 2B, pin5 SDA for data input, and pin7 VCLK is clock input for DDC1.

In DDC1 data transfer (UNI-directional mode), the VCLK input pin is used as an input clock

for data transmission and SDA output pin is used as serial data line the SCL pin will hold high.

The DDC2B node (BI-directional mode) BUS consists of two wires. SCL is for the data

transmission clock and SDA is for the data line.

2. Audio Board

2.1 Audio processor

ICA2 (PT2313L) is a four-channel digital audio processor utilizing

CMOS Technology .Volume, Bass, Treble, Balance, Front/Rear

Fader Processor are incorporated into a single chip. Loudness function and

Selectable input gain are also provided to build a highly effective electronic

Audio processor having the highest performance and reliability with the

Least external components. And all functions are programmable using the

IIC BUS

PIN# PIN NAME I/O DESCRIPTION

1 REF - Analog reference voltage(1/2 VDD)

2 VDD - Supply input voltage

3 Agnd - Analog ground

4 Treb_L I Left channel input for treble control

5 Treb_R I Right channel input for treble control

6 RIN I Audio processor right channel input

7 Rout O Gain output & input selector for right channel

8 Loud_R I Right channel loudness input

9 Rin 3 I Right channel input 3

10 Rin 2 I Right channel input 2

11 Rin 1 I Right channel input 1

12 Loud_L I Left channel loudness input

13 Lin 3 I Light channel input 3

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14 Lin 2 I Light channel input 2

15 Lin 1 I Light channel input 1

16 LIN I Audio processor left channel input

17 Lout O Gain output & input selector for left channel

18 Bin _L I Left bass controller input channel

19 Bout _L O Left bass controller output channel

20 Bin _R I Right bass controller input channel

21 Bout _R O Right bass controller output channel

22 RRout O Right rear speaker output

23 LRout O Left rear speaker output

24 RFout O Right front speaker output

25 LFout O Left front speaker output

26 Dgnd - Digital ground

27 Date I IIC Date

28 Clk I IIC Clk

ICA1 control & regulate the voltage (12Vto9V )to the ICA2

Volume signal through ICA2 pin24(right)pin25(left) into audio amplifier

ICA3

2.2 Audio amplifier:

ICA3(TDA1517) is an integrated class-B dual output amplifier ,

It contains two identical amplifier differential input stages. The gain

Of each amplifier is fixed at 20 dB.

Pins 1 and 9 are right and left channel inputs respectively. Pins 4 and 6 are

right and left channel outputs which connect to two 4 OHM speakers.

Pin 8 is the mute/stand-by

Pin 7 is the voltage input for ICA1

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4. Troubleshooting Flow Chart

1. Figure of Waveform

FIG 1. 12V FIG 2. 5V

FIG 3. 3.3V FIG 4. 2.5V

FIG 5. 32 GRAY SIGNAL INPUT FIG 6. H-SYNC

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FIG 7. V-SYNC FIG 8. 14.3M CLOCK

FIG 9. DISPLAY CLOCK+ FIG 10. DISPLAY H-SYNC

FIG 11. DISPLAY V-SYNC FIG 12. DISPLAY ENABLE

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FIG 13. LVDS TX0+ FIG 14. LVDS TX0-

FIG 15. LVDS CLOCK+ FIG 16. LVDS CLOCK-

FIG 17. AUDIO SINE SIGNAL IN FIG 18. AUDIO SINE SIGNAL OUT

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2. No Display on Screen (Screen is black, LED is off)

checjk

Is the screen black?

Check that C202 positive is at 5V. ( FIG 2.)

Check that the voltage level of CN100 is

approximately 12V

Check CN301 pin1

is12V, pin5 is 5V

IC100 failure

FB100, FB101

failure

F100 or power board failure

YES NO

Inverter failure

Check IC400

Pin 114 failures

YES NO

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3. No Display on Screen ( LED is green)

YES

Is the backlight lit?

Check that the cable is fully

connected to CN500

Check that the cable is fully

connected between the

Inverter and Interface board

Check IC500 ,IC501

Pin47 (FIG.13 )

Pin48 (FIG.14 )

Pin39 (FIG.15 )

Pin40 (FIG.16)

Failure point

The cable is

disconnected

Failure point

The cable is disconnected

Check CN301 pin1 is12V,

pin5 is 5V

Check IC502

Pin 2, 4 is low

voltage

Failure point

1.IC500, IC501 failure

2.IC400 failure

Inverter failure

YES

YES NO

YES

Check IC502

Pin5, 6, 7, 8 is

About 5V

IC502 failure

IC400 Pin 114 failure

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4. No Power On

Check that CN100 Pin1 is approximately 12V

YES NO

Check that F100 output is

12V

Failure point

1. Power Board failure

2. Disconnected between CN100 and power board

Check that FB100, FB101

is 12V

YES NO

Check that IC100

pin 2 is about 5V

YES NO

Failure point

F100 failure

Failure point

FB100, FB101 failure

Failure point

1.L200 failure

2.D200 failure

3.IC100 failure

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5. No Sound (Test signal: 1r.m.s sine waveform )

YES

YES NO

Check that ICA3 Pin 7 is approximately 12V

Check that ICA1 Pin 3 is

approximately 9V

Check that Q306 Pin 4 is

Low voltage

YES NO

Check Q306

Pin5, 6, 7, 8 is12V

Failure point

1.JA1 failure

2.IC400 pin123 failure

Check ICA2 pin11

Pin15 signal is

FIG 17.

Check ICA1 pin2

is about 12V

NOYES

YES

Check ICA5,ICA6 pin 4 is

about 5V

Failure point

1. QA6 or QA7 failure

2. ICA3 failure

YES

Check ICA3 pin 4, 6

is FIG18.

Failure point

1.ICA1 failure

2.IC400 pin 123 failure

ICA5 or ICA6 failure

IC400 pin 125 failure

YES

Q306 failure

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6. Show “No Signal” on screen

( Test pattern: 32 gray 1280X1024 60HZ )

7. Keypad can not work

Check the signal level of R610,

R611, R612 is FIG 5.

YES

Check the HS and VS is

FIG 6. and FIG 7.

YES NO

Check that the cable is

fully connected between

the Interface board and

Key board

Failure point

The cable is disconnected

Failure point

1. IC400 pin 1, 4, 42, 43, 46,

47, 125,206 failure

2. TACT switch failure

Failure point

1. The video connector is disconnected

2. Signal cable is disconnected

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5. Adjust Procedure

CONTENTS

A. INSTRUMENT ALIGNMENT

PREPARATION OF MANUAL ALIGNMENT

2. COLOR TEMPERATURE ALIGNMENT

3. FACTORY PRESET SETTING

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1. PREPARATION OF MANUAL ALIGNMENT

1.1 THE ALIGNMENT PROCEDURE IS PERFORMED AFTER UNIT HAS BEEN COMPLETELY

ASSEMBLED AND BEFORE SET INSPECTION.

1.2 BEFORE ALIGNMENT, SET SHOULD BE BURNED-IN FOR OVER 30MIN.

1.3 MEASURING EQUIPMENT USED

PRE-PROGRAMMED CHROMA 2226 OR EQUIVALENT PRODUCTS.

COLOR METER-- MINOLTA C A210 OR EQUIVALENT PRODUCTS.

1.4 METHOD TO ENTER/EXIT FACTORY MODE

1.4.1 PRESS “2” AND “DOWN” KEY AND POWER ON TO SET THE MONITOR TO THE

BURN-IN MODE.

1.4.2 PRESS “VOL-” AND “1” KEY AND POWER ON TO SET THE MONITOR TO THE

FACTORY MODE.

1.4.3 TO ENSURE THE MONITOR IS UNDER FACTORY MODE, CHECK THE STATUS IN

THE OSD MENU SCREEN.

CA110

210 mm

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OTHERWISE, FOLLOW THE PROCEDURE

DESCRIBED IN SESSION 1.4.1 TO ENTER THE FACTORY MODE AGAIN

1.4.3 UNDER FACTORY MODE, PRESS “POWER” KEY. THE MONITOR WILL EXIT

FACTORY MODE AND ENTER NORMAL DISPLAY MODE.

1.5 METHOD TO ENTER/EXIT MANUAL COLOR ALIGNMENT MENU

UNDER FACTORY MODE, SELECT COLOR TEMP MANUAL. ITEM ON FACTORY OSD

MENU. IT WILL DISPLAY THE FOLLOWING COLOR TEMPERATURE ADJUST MENU.

USE “UP” AND “DOWN” TO MOVE CURSOR BETWEEN ITEMS “9300”, “6500”,”5400”

AND ”5000”. PRESS “2” TO SELECT WHICH COLOR TEMPERATURE TO BE ADJUSTED. IT

WILL SHOW FOLLOWING MENU.

USE “2” KEY TO SWITCH R, G, B, DRIVER. “UP” OR “DOWN” KEY TO ADJUST THE R. G.

B VALUE CORRESPONDING TO THE SELECTED ITEM.

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2. COLOR TEMPERATURE ALIGNMENT

BEFORE MANUALLY ADJUSTING COLOR TEMPERATURE , SET OSD CONTRAST 80%, BRIGHTNESS

100% ( FACTORY DEFAULT), ENTER INTO FACTORY MODE AND SELECT “COLOR TEMP.

MANUAL” ITEM

2.1 9300  K ALIGNMENT

2.1.1 USE “UP” OR “DOWN” KEY TO MOVE CURSOR TO 9300 COLOR

TEMPERATURE. THEN PRESS “2” KEY TO SELECT 9300 COLOR

TEMPERATURE ADJUSTMENT.

2.1.2

USE “2” TO MOVE CURSOR TO R-DRIVER OR G-DRIVER OR B-DRIVER

AND THEN PRESS “UP” OR “DOWN” KEY TO ADJUST IT TO MEET

FOLLOWING CHROMATICITY SPEC.

9300  K Ш x = 0.283  0.003 , y = 0.298  0.003 Y>= 150CD/M2.

2.1.3 PRESS “1” TO EXIT 9300 COLOR TEMPERATURE ADJUSTMENT AND

DO ANOTHER COLOR TEMPERAUTE ADJUSTMENT.

THE ABOVE RESULT R.G.B GAIN WILL AUTOMATICALLY BE SAVED,

2.2 6500  K ALIGNMENT

2.2.1 USE “UP” OR “DOWN” KEY TO MOVE CURSOR TO 6500 COLOR

TEMPERATURE. THEN PRESS “2” KEY TO SELECT 6500 COLOR

TEMPERATURE ADJUSTMENT.

2.2.2

USE “2” TO MOVE CURSOR TO R-DRIVER OR G-DRIVER OR B-DRIVER

AND THEN PRESS “UP” OR “DOWN” KEY TO ADJUST IT TO MEET

OLLOWING CHROMATICITY SPEC.

6500  K Ш x = 0.313  0.003 , y = 0.329  0.003 Y>= 180CD/M

2.2.3 PRESS “1” TO EXIT 6500 COLOR TEMPERATURE ADJUSTMENT AND

DO ANOTHER COLOR TEMPERAUTE ADJUSTMENT.

THE ABOVE RESULT R.G.B GAIN WILL AUTOMATICALLY BE SAVED,

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WHEN EXITING THE FACTORY MODE OSD MENU.

2.3 5400  K ALIGNMENT

2.3.1 USE “UP” OR “DOWN” KEY TO MOVE CURSOR TO 5400 COLOR

TEMPERATURE. THEN PRESS “2” KEY TO SELECT 5400 COLOR

TEMPERATURE ADJUSTMENT.

2.3.2 USE “2” TO MOVE CURSOR TO R-DRIVER OR G-DRIVER OR B-DRIVER

AND THEN PRESS “UP” OR “DOWN” KEY TO ADJUST IT TO MEET

OLLOWING CHROMATICITY SPEC.

5400  K Ш x = 0.332  0.003 , y = 0.348  0.003 Y>= 180CD/M

2.3.3 PRESS “1” TO EXIT 5400 COLOR TEMPERATURE ADJUSTMENT AND

DOES ANOTHER COLOR TEMPERAUTE ADJUSTMENT.

2.4 5000  K ALIGNMENT

2.4.1 USE “UP” OR “DOWN” KEY TO MOVE CURSOR TO 5000 COLOR

TEMPERATURE. THEN PRESS “2” KEY TO SELECT 5000 COLOR

TEMPERATURE ADJUSTMENT.

2.4.2 USE “2” TO MOVE CURSOR TO R-DRIVER OR G-DRIVER OR B-DRIVER

AND THEN PRESS “UP” OR “DOWN” KEY TO ADJUST IT TO MEET

OLLOWING CHROMATICITY SPEC.

5000  K Ш x = 0.346  0.003 , y = 0.359  0.003 Y>= 180CD/M

2.4.3 PRESS “1” TO EXIT 5000 COLOR TEMPERATURE ADJUSTMENT AND

DOES ANOTHER COLOR TEMPERAUTE ADJUSTMENT.

3. FACTORY PRESET SETTING

3.1 IN FACTORY MODE OSD MAIN MENU, SELECT FACTORY DEFAULT

SETTING. PRESS “2” TO COFIRM THE SELECTION.

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THE ABOVE RESULT R.G.B GAIN WILL AUTOMATICALLY BE SAVED,

WHEN EXITING THE FACTORY MODE OSD MENU.

THE ABOVE RESULT R.G.B GAIN WILL AUTOMATICALLY BE SAVED,

WHEN EXITING THE FACTORY MODE OSD MENU.

6. Mechanical Assembly

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No. VSC PART DELTA PartNo DELTA DESCRIPTION

C-FP-0301-0813

3361073800 FRONT BEZEL

M-SCW-0824-0433

3100301200 SCREW M3*0.5*12 PAN C S+P S20C

M-LCD-0826-0123

5051900022 LCD 19”TFT PANEL LVDS

M-MH-0822-0009

3460141400 BRACKET PANEL SECC 417.6*338.6

M-MS-0808-8607

3240659800 INSULATOR FR700 PC T1 BLACK

B-PS-0204-0052

993026502 POWER BD

M-SCW-0824-0413

3109011400 SCREW T M3*0.5*6 BIND C S18C ZN

B-IF-0222-0035

5600110057 I/F BS ASSY

M-MS-0808-8611

3460141501 SHIELD CAN SPTE 316.9*150.8 T0.3

M-CV-0830-2392

3461224700 SHIELD CAN I/V SPTE 228.4*73.2

M-MH-0822-0004

3371005701 BRACKET KENSINGTON SECC T=1.2

M-MH-0822-0002

3371005500 BRACKET VESA MOUNTING SECC T=1

E-SK-0412-0071

3790193500 SPEAKER-L ASSY

C-BC-0302-0480

3360240300 CABINET BACK

M-MS-0808-8608

3240956400 RUBBER HOLD PLUG OD4.9 H3.2 BLK

C-BC-0302-0482

3368213700 R/C ASSY

E-SK-0412-0070

3790193400 SPEAKER-R ASSY

M-SCW-0824-0733

3109026000 SCREW TAPPINGĳ4*1.27*12 FPH C S18C

M-SCW-0824-0412

3109020400 SCREW TAPPINGĳ4*1.6*8 PAN C S18C ZN

M-MS-0808-8161

3371005601 BRACKET R/C SECC T=1.2MM

B-SB-0221-0449

4900502600 I/V BD

M-SCW-0824-0007

3109010100 SCREW Tĳ3*0.5*8 BIND C A18C

B-AC-0215-0038

5600110046 AUDIO BD ASSY

M-MH-0822-0008

3460141300 BRACKET D-SUB SECC 296.8*46 T0.8

M-SCW-0824-0412

3109020400 SCREW TAPPINGĳ4*1.6*10 PAN C S18C

M-SCW-0824-0410

3100300600 SCREW M3*0.5*6 PAN C S+P S20C

M-SCW-0814-0694

3109015000 SCREW TAPPINGĳ3*1.27*8 PAN C S20C

B-KB-0207-0031

5600110067 K/B ASSY

PL-FK-0709-0114

3360727100 FUNCTION KEY

M-CV-0830-2389

3361204300 SPEAKER COVER

M-MS-0808-8157

3240957400 SPONGE PU FOAM 100*7 T1

M-CV-0830-2384

3361204500 COVER BASE

M-CV-0830-2382

3360916400 ARM REAR

M-MS-0808-8612

3461750602 HINGE SUB ASSY R

A-MC-0105-0018

990601015 MICROPHONE ASSY

M-MS-0808-8159

3371004902 BRACKET BASE SPCC T=2 ZN BLK

M-MS-0808-8609

3369016300 ARM FRONT

M-SCW-0814-0691

3105120100 SCREW M4*0.7*12 PAN C S+P S18C

M-SCW-0814-0692

3105124000 SCREW M4*0.7*6 NI PAN C S18C NI

M-MS-0808-8613

3461750702 HINGE SUB ASSY L

M-MS-0808-8610

3371005203 BRACKET HINGE SPCC 128*156

PL-PD-0714-0067

3240956800 RUBBER FOOT 81*13

M-SCW-0814-0693

3105124500 SCREW M4*0.7*6 FF C S18C ZN

PL-PD-0714-0068

3240957500 RUBBER FOOT 75*10

BRACKET BASE SPCC T=2 ZN BLK

ARM FRONT

SCREW M4*0.7*12 PAN C S+P S18C

SCREW M4*0.7*6 NI PAN C S18C NI

HINGE SUB ASSY L

BRACKET HINGE SPCC 128*156

RUBBER FOOT 81*13

SCREW M4*0.7*6 FF C S18C ZN

RUBBER FOOT 75*10

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7. Explode Diagram

Sechmatic Daigrams

6:!

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PCB Layout

77!

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Recommended Spare Parts List

VX900-2

NO. VIEWSONIC P/N REFERENCE DESCRIPTION REMARKS

1 A-AD-0114-0182 0993026502

POWER 90-264VAC 12VDC 5A COMPUTER USE

2 A-PC-0106-0193 3070000501 AC POWER CORD L1800 BLACK EURO

3 A-AU-0120-0033 3080005100 CABLE AUDIO L=1800 BLK PC99 4 A-MC-0105-0017 3080005200 CABLE MICPHONE L=1800 BLK PC99 5 M-MS-0808-8033 3080412101 CABLE D-SUB TO D-SUB RGB BLK L 6 M-MS-0808-8041 3080412401 CABLE DVI-D/DVI-D SINGLE LINK 7 A-PC-0106-0229 3090119001 AC POWER CORD L1830 BLACK US

8 M-SCW-0824-0410 3100300600 SCREW M M3*0.5*6 PAN C S+P S20

MICROPHONE BOARD+ BRKT NECK

9 M-SCW-0824-0410 3100300600 SCREW M M3*0.5*6 PAN C S+P S20

PANEL BRKT+BACK CABINET

10 M-SCW-0824-0433 3100301200 SCREW M M3*0.5*12 PAN C S+P S2

PANEL/COVER LCD

ASS'Y+R/C 11 M-SCW-0824-0433 3100301200 SCREW M M3*0.5*12 PAN C S+P S2 PANEL+COVER LCD 12 M-SCW-0824-0734 3102710800 SCREW M M4*0.7*8 PAN C S S18C AC SOCKET GNED WIRE 13 M-SCW-0824-0690 3105051501 SCREW M #4-40*7 HEXH #4-40*3 S CONN. D-SUB 14 M-SCW-0824-0690 3105051501 SCREW M #4-40*7 HEXH #4-40*3 S CONN. DVI-D

15 M-SCW-0814-0691 3105120100 SCREW M M4*0.7*12 PAN C S+P S1

HINGE SUB ASSY+REAR

COVER

16 M-SCW-0814-0692 3105124000 SCREW M M4*0.7*6 PAN C S18C NI

HINGE SUB ASSY+BKT

NECK

17 M-SCW-0814-0693 3105124500 SCREW M M4*0.7*6 FF C S18C ZN

NECK SUB ASSY+BTTM

COVER +BASE COVER 18 M-SCW-0814-0693 3105124500 SCREW M M4*0.7*6 FF C S18C ZN NECK BRKT+BRKT BTTM 19 M-SCW-0824-0007 3109010100 SCREW T ĳ3*0.5*8 BIND C S18C AUDIO BD+ICA3 20 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z AUDIO+PANEL BKT 21 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z I/V+PANEL BKT 22 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z I/F+PANEL BKT 23 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z D-SUB BKT+PANEL BKT

24 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z I/V SHIELD CAN+PANEL BKT

25 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z SHIELD CAN +D-SUB BKT 26 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z POWER BD+PANEL BKT 27 M-SCW-0814-0694 3109015000 SCREW T ĳ3*1.27*8 PAN C S20C K/B+SPEAKER COVER 28 M-SCW-0824-0412 3109020400 SCREW T ĳ4*1.6*8 PAN C S18C Z R/C+BRKT R/C

29 M-SCW-0824-0620 3109020500 SCREW T ĳ4*1.6*10 PAN C S18C

BACK CABINET+FRONT

CABINET

30 M-SCW-0824-0620 3109020500 SCREW T ĳ4*1.6*10 PAN C S18C

BACK CABINET+PANEL

BRKT

31 M-SCW-0824-0733 3109026000 SCREW T ĳ4*1.27*12 FPH C S18C

NECK F/C PC/ABS+BRKT

NECK 32 M-MS-0808-8040 3110250000 WASHER SPRING SWRT CONN. D-SUB 33 M-MS-0808-8040 3110250000 WASHER SPRING SWRT CONN. DVI-D 34 M-LB-0813-0712 3200449700 LABEL WARING AIR SHIPPING 35 M-MS-0808-4686 3200462800 NAME PLATE AL+PC VSC 3-BIRD LO F/B 36 M-MS-0808-8151 3200641801 NAME PLATE AL 43*6.9*1.15T VIE F/B 37 M-MS-0808-7739 3200648800 NAME PLATE ABS 94HB VIEWSONIC 38 M-LB-0813-0759 3200930800 LABEL VER. CONTROL 20*20 VIEWS 39 M-LB-0813-0760 3201942600 LABEL ID 160*43 VSC VX900-2 40 M-LB-0813-0700 3202207300 LABEL MIC IN 10.2*15 BRACKET NECK 41 M-MS-0808-8303 3211024500 MYLAR 435*350 T.2 FRONY BEZEL 42 C-BC-0302-0480 3360240300 CABINET BACK ABS 41 VX900 43 C-BC-0302-0481 3360240700 R/C ABS 41 VX900

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44 PL-FK-0709-0114 3360727100 FUNCTION KEY ABS VSC02B S7LFA1 45 M-CV-0830-2381 3360916300 ARM FRONT ABS 41 VX700-2 46 M-CV-0830-2382 3360916400 ARM REAR ABS 41 VX700-2 47 C-FP-0301-0813 3361073800 F/B ABS 5140 VX900

48 M-CV-0830-2389 3361204300 COVER SPEAKER ABS VSC02B VX900

49 M-CV-0830-2384 3361204500 COVER BASE ABS 41 VX700-2

50 M-CV-0830-2390 3368205400

SPEAKER COVER ASSY

L19EMW05AAW 51 C-BC-0302-0482 3368213700 R/C ASSY L19EMW05AAW 52 M-MS-0808-8159 3371004902 BRKT BASE SPCC T=2 ZN BLK 53 M-MS-0808-8160 3371005202 BRACKET MECK SPCC T=2 ZN BLUE

54 M-MH-0822-0002 3371005500 BRACKET VESA MOUNTING SECC T=1 FOR CABINET BACK

55 M-MS-0808-8161 3371005601 BRACKET R/C SECC T=1.2MM 56 M-MH-0822-0004 3371005701 BRACKET KENSINGTON SECC T=1.2 FOR CABINET BACK

57 M-MS-0808-8162 3421024500 CABLE CLAMP GROUNDING SPCC T.3 K/B WIRE+PANEL BRKT

58 M-MH-0822-0008 3460141300 BRACKET D-SUB SECC 296.8*46 T0 59 M-MH-0822-0009 3460141400 BRACKET PANEL SECC 417.6*338.6 60 M-CV-0830-2391 3460141500 SHIELD CAN SPTE 316.9*150.8 T0 61 M-MH-0822-0007 3460144800 BRACKET CONN SECC 41.7*30 T0.6 PANEL+WIRE3670184200 62 M-CV-0830-2392 3461224700 SHIELD CAN I/V SPTE 228.4*73.2 63 M-MS-0808-8163 3461750601 HINGE SUB ASSY R 64 M-MS-0808-8164 3461750701 HINGE SUB ASSY L 65 P-FM-0602-0814 3500084101 CUSHION B EPS 550*245*190 66 P-FM-0602-0815 3500084201 CUSHION T EPS 550*245*190 67 P-BX-0601-0779 3512235200 CARTON 565*260*525 VSC VX900-2 3% for spare parts 68 M-MS-0808-7743 3532059900 MANUAL PACKING ASSY VSC VX90069 A-CD-VX900-2 3532060000 CD-ROM VSC A-CD-VX900-2 A-CD-VX900-2

70 M-WR-0828-0685 3610170800 AC SOCKET ASSY L19EMW05AAW L15

71 M-WR-0828-0686 3670184200 WIRE WITH HOUSING 20276 #30 L2 PANEL TO I/F 72 M-WR-0828-0687 3670190200 WIRE WITH HOUSING 1007 #28 L55 K/F TO I/F 73 M-WR-0828-0682 3670190400 WIRE WITH HOUSING 1007 #28 L12 AUDIO TO I/F 74 M-WR-0828-0641 3670459102 WIRE WITH HOUSING 1007 #28 L=4 TO AUDIO BD+SPKR 75 E-SK-0412-0070 3790193400 SPEAKER-R ASSY L17KMW05AAW 76 E-SK-0412-0071 3790193500 SPEAKER-L ASSY L17KMW05AAW 77 B-SB-0221-0449 4900502600 DC-AC INVERTER 12V/1900V 4L 19 78 M-MS-0808-7744 5011086500 MANUAL QUICK START GUIDE VSC V 79 M-LCD-0826-0123 5051900022 LCD 19" TFT PANEL LVDS SXGA

80 B-AC-0215-0038 5600110046 LCD AUDIO BD ASSY L19EMW 05AAW

81 B-IF-0222-0035 5600110057 LCD I/F BD ASSY L19EMW 05AAW 82 B-KB-0207-0031 5600110067 LCD FUN KEY BD ASSY L19EMW 05A 83 B-SB-0221-0450 5600200113 MICROPHONE BD A

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Complete Parts List

VX900-2

ITEM VIEWSONIC P/N REFERENCE MFG PART DESCRIPTION QTY UNIT

1 A-AD-0114-0182 0993026502 ADP-60AF A ADAPTER 90-264VAC 12VDC 5A 1 PCE 2 A-PC-0106-0193 3070000501 WP201-WTP-003 AC POWER CORD L1800 BLACK EURO 1 PCE 3 A-AU-0120-0033 3080005100 CABLE AUDIO L=1800 BLK PC99 1 PCE 4 A-MC-0105-0017 3080005200 CABLE MICPHONE L=1800 BLK PC99 1 PCE 5 M-MS-0808-8033 3080412101 CABLE D-SUB TO D-SUB RGB BLK L 1 PCE 6 M-MS-0808-8041 3080412401 CABLE DVI-D/DVI-D SINGLE LINK 1 PCE 7 A-PC-0106-0229 3090119001 AC POWER CORD L1830 BLACK US 1 PCE 8 M-SCW-0824-0410 3100300600 SCREW M M3*0.5*6 PAN C S+P S20 2 PCE

9 M-SCW-0824-0410 3100300600 SCREW M M3*0.5*6 PAN C S+P S20 2 PCE 10 M-SCW-0824-0433 3100301200 SCREW M M3*0.5*12 PAN C S+P S2 2 PCE 11 M-SCW-0824-0433 3100301200 SCREW M M3*0.5*12 PAN C S+P S2 2 PCE 12 M-SCW-0824-0734 3102710800 SCREW M M4*0.7*8 PAN C S S18C 1 PCE 13 M-SCW-0824-0690 3105051501 SCREW M #4-40*7 HEXH #4-40*3 S 2 PCE 14 M-SCW-0824-0690 3105051501 SCREW M #4-40*7 HEXH #4-40*3 S 2 PCE 15 M-SCW-0814-0691 3105120100 SCREW M M4*0.7*12 PAN C S+P S1 6 PCE 16 M-SCW-0814-0692 3105124000 SCREW M M4*0.7*6 PAN C S18C NI 6 PCE 17 M-SCW-0814-0693 3105124500 SCREW M M4*0.7*6 FF C S18C ZN 4 PCE 18 M-SCW-0814-0693 3105124500 SCREW M M4*0.7*6 FF C S18C ZN 3 PCE 19 M-SCW-0824-0007 3109010100 SCREW T ĳ3*0.5*8 BIND C S18C 1 PCE 20 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 3 PCE 21 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 2 PCE 22 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 5 PCE 23 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 3 PCE 24 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 1 PCE 25 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 3 PCE 26 M-SCW-0824-0413 3109011400 SCREW T M3*0.5*6 BIND C S18C Z 4 PCE 27 M-SCW-0814-0694 3109015000 SCREW T ĳ3*1.27*8 PAN C S20C 3 PCE 28 M-SCW-0824-0412 3109020400 SCREW T ĳ4*1.6*8 PAN C S18C Z 4 PCE 29 M-SCW-0824-0620 3109020500 SCREW T ĳ4*1.6*10 PAN C S18C 2 PCE 30 M-SCW-0824-0620 3109020500 SCREW T ĳ4*1.6*10 PAN C S18C 2 PCE 31 M-SCW-0824-0733 3109026000 SCREW T ĳ4*1.27*12 FPH C S18C 4 PCE 32 M-SCW-0824-0733 3109026000 SCREW T ĳ4*1.27*12 FPH C S18C 4 PCE 33 M-MS-0808-8040 3110250000 WASHER SPRING SWRT 2 PCE 34 M-MS-0808-8040 3110250000 WASHER SPRING SWRT 2 PCE 35 M-LB-0813-0712 3200449700 LABEL WARING 0.13 PCE 36 M-MS-0808-4686 3200462800 DA-1565SB NAME PLATE AL+PC VSC 3-BIRD LO 1 PCE 37 M-MS-0808-8151 3200641801 NAME PLATE AL 43*6.9*1.15T VIE 1 PCE 38 M-LB-0813-0384 3200712700 LABEL CONTROL 100*90 0.06 PCE 39 M-LB-0813-0551 3200744000 LABEL BAR CODE 55*15 VSC-G 1 PCE 40 M-LB-0813-0696 3200753101 LABEL BAR CODE 76*121 VIEWSONI 1 PCE 41 M-LB-0813-0759 3200930800 LABEL VER. CONTROL 20*20 VIEWS 1 PCE 42 M-LB-0813-0760 3201942600 LABEL ID 160*43 VSC VX900-2 1 PCE 43 M-LB-0813-0700 3202207300 LABEL MIC IN 10.2*15 1 PCE 44 M-LB-0813-0714 3202310700 LABEL HV WARNING 100*25 1 PCE 45 M-MS-0808-8303 3211024500 MYLAR 435*350 T.2 1 PCE 46 M-MS-0808-8202 3220133600 #1350F-1 W=10 TAPE W=10 #1350F-1 3M 0.3 MTR 47 M-MS-0808-6072 3220140600 #1350F-2 W=37 TAPE W=37 #1350F-2 3M 0.07 MTR 48 3220605633 #7290 W=45 TAPE W=45 #7290 NITTO 0.13 MTR 49 3221101900 PP47 W=76 50M TAPE W=76 PP47 50M 4P 0.8 MTR 50 3221407510 VHB4926 W=7 TAPE W=7 VHB4926 E468 0.19 MTR 51 3240659800 INSULATOR FR700 PC T.4 193*42 1 PCE 52 3240956400 RUBBER HOLD PLUG OD4.9 H3.2 BL 4 PCE 53 PL-PD-0714-0067 3240956800 RUBBER FOOT 81*13*3T BLK 2 PCE 54 PL-PD-0714-0068 3240957500 RUBBER FOOT 75*10 T3 2 PCE 55 M-MS-0808-7754 3343705302 HSK AL T=1.5 21*9 1 PCE 56 C-BC-0302-0480 3360240300 CABINET BACK ABS 41 VX900 1 PCE 57 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 815 GRM 58 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 815 GRM 59 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 815 GRM

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60 M-CV-0830-2381 3360916300 ARM FRONT ABS 41 VX700-2 1 PCE 61 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 65 GRM 62 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 65 GRM 63 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 65 GRM 64 M-CV-0830-2382 3360916400 ARM REAR ABS 41 VX700-2 1 PCE 65 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 85 GRM 66 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 85 GRM 67 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 85 GRM 68 C-FP-0301-0813 3361073800 F/B ABS 5140 VX900 1 PCE 69 4020372907 D-180 5140 PLASTIC ABS 94HB 5140 D-180 213 GRM 70 4020372908 HF-380 5140 PLASTIC ABS 94HB 5140 HF-380 213 GRM 71 4020372909 SD-0150 5140 PLASTIC ABS 94HB 5140 SD-0150 213 GRM 72 4020372914 PA-757 5140 PLASTIC ABS 94HB 5140 PA-757 213 GRM 73 M-CV-0830-2384 3361204500 COVER BASE ABS 41 VX700-2 1 PCE 74 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 121 GRM 75 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 121 GRM 76 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 121 GRM 77 M-CV-0830-2390 3368205400 SPEAKER COVER ASSY L19EMW05AAW 1 PCE 78 PL-FK-0709-0114 3360727100 FUNCTION KEY ABS VSC02B S7LFA1 1 PCE 79 4020372907 D-180 5140 PLASTIC ABS 94HB 5140 D-180 1 GRM 80 4020372908 HF-380 5140 PLASTIC ABS 94HB 5140 HF-380 1 GRM 81 4020372909 SD-0150 5140 PLASTIC ABS 94HB 5140 SD-0150 1 GRM 82 4020372914 PA-757 5140 PLASTIC ABS 94HB 5140 PA-757 1 GRM 83 M-CV-0830-2389 3361204300 COVER SPEAKER ABS VSC02B VX900 1 PCE 84 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 64 GRM 85 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 64 GRM 86 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 64 GRM 87 C-BC-0302-0482 3368213700 R/C ASSY L19EMW05AAW 1 PCE 88 M-MS-0808-7739 3200648800 NAME PLATE ABS 94HB VIEWSONIC 1 PCE 89 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 11 GRM 90 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 11 GRM 91 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 11 GRM 92 C-BC-0302-0481 3360240700 R/C ABS 41 VX900 1 PCE 93 4020371607 D-180 41 PLASTIC ABS 94HB 41 D-180 65 GRM 94 4020371609 SD-0150 41 PLASTIC ABS 94HB 41 SD-0150 65 GRM 95 4020371614 PA-707 41 PLASTIC ABS 94HB 41 PA-707 65 GRM 96 M-MS-0808-8159 3371004902 BRKT BASE SPCC T=2 ZN BLK 1 PCE 97 M-MS-0808-8160 3371005202 BRACKET MECK SPCC T=2 ZN BLUE 1 PCE 98 M-MH-0822-0002 3371005500 BRACKET VESA MOUNTING SECC T=1 1 PCE

99 M-MS-0808-8161 3371005601 BRACKET R/C SECC T=1.2MM 1 PCE 100 M-MH-0822-0004 3371005701 BRACKET KENSINGTON SECC T=1.2 1 PCE 101 M-MS-0808-8162 3421024500 FN-011 CABLE CLAMP GROUNDING SPCC T.3 1 PCE 102 M-MH-0822-0008 3460141300 BRACKET D-SUB SECC 296.8*46 T0 1 PCE 103 M-MH-0822-0009 3460141400 BRACKET PANEL SECC 417.6*338.6 1 PCE 104 M-CV-0830-2391 3460141500 SHIELD CAN SPTE 316.9*150.8 T0 1 PCE 105 M-MH-0822-0007 3460144800 BRACKET CONN SECC 41.7*30 T0.6 1 PCE 106 M-CV-0830-2392 3461224700 SHIELD CAN I/V SPTE 228.4*73.2 1 PCE 107 M-MS-0808-8163 3461750601 HINGE SUB ASSY R 1 PCE 108 M-MS-0808-8164 3461750701 HINGE SUB ASSY L 1 PCE 109 P-FM-0602-0814 3500084101 CUSHION B EPS 550*245*190 1 PCE 110 P-FM-0602-0815 3500084201 CUSHION T EPS 550*245*190 1 PCE 111 M-MS-0808-7674 3500932401 PE BAG 500*640 T=0.06 CLEAN 1 PCE 112 3510441600 TRAY 1166*1076*142H(INSIDE) VX 0.13 PCE 113 M-LCD-0826-0127 3510552100 TUBE 1156*1066*1050(H) LCD 19" 0.06 PCE 114 3510807600 ANGLE PAPER 2190*55*55 0.13 PCE 115 3510878400 CAP PAPER 1140*1050*120 0.03 PCE 116 P-BX-0601-0779 3512235200 CARTON 565*260*525 VSC VX900-2 1 PCE 117 3520026000 PALLET FUMIGATED 1070*1140*120 0.03 PCE 118 M-MS-0808-5135 3520082400 PE FILM t=0.02mm W=500 0.04 KGM 119 3520084000 PE SHEET 1800*1600*0.15 0.06 PCE 120 M-MS-0808-7748 3520087700 #9 PE SHIELDING BAG 280*200 1 PCE

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121 3520130500 DRYER 15G 80*60 4 PCE 122 PL-SP-0723-0002 3520142700 PLASTIC STRIP W=12 T.5 BLACK 1 MTR 123 M-MS-0808-7743 3532059900 MANUAL PACKING ASSY VSC VX900- 1 PCE 124 M-MS-0808-8396 3520094201 PE BAG 260*155*0.1T 1 PCE 125 M-MS-0808-7744 5011086500 MANUAL QUICK START GUIDE VSC V 1 PCE 126 A-CD-VX900-2 3532060000 CD-ROM VSC A-CD-VX900-2 1 PCE 127 M-WR-0828-0685 3610170800 AC SOCKET ASSY L19EMW05AAW L15 1 PCE 128 M-WR-0828-0686 3670184200 WIRE WITH HOUSING 20276 #30 L2 1 PCE 129 M-WR-0828-0687 3670190200 WIRE WITH HOUSING 1007 #28 L55 1 PCE 130 M-WR-0828-0682 3670190400 WIRE WITH HOUSING 1007 #28 L12 1 PCE 131 M-WR-0828-0641 3670459102 WIRE WITH HOUSING 1007 #28 L=4 1 PCE 132 E-SK-0412-0070 3790193400 SPEAKER-R ASSY L17KMW05AAW 2 PCE 133 E-SK-0412-0071 3790193500 SPEAKER-L ASSY L17KMW05AAW 1 PCE 134 B-SB-0221-0449 4900502600 DAC-12C024 A0 DC-AC INVERTER 12V/1900V 4L 19 1 PCE 374 M-LCD-0826-0123 5051900022 FLC48SXC8V-01 LCD 19" TFT PANEL LVDS SXGA 1 PCE 375 B-AC-0215-0038 5600110046 LCD AUDIO BD ASSY L19EMW 05AAW 1 PCE 376 E-R-0405-7053 0341041300 2322 704 61002 RES CH 1/10W 1K F 0603 1 PCE 377 E-R-0405-7046 0341046100 2322 734 62402 RES CH 1/8W 2.4K F 0805 1 PCE 378 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 379 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 380 E-R-0405-7054 0343102300 2322 702 60102 RES CH 1/10W 1K J 0603 1 PCE 381 E-R-0405-7054 0343102300 2322 702 60102 RES CH 1/10W 1K J 0603 1 PCE 382 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 383 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 384 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 385 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 386 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 387 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 388 E-R-0405-7055 0343221300 ERJ-3GEYJ 221 RES CH 1/10W 220 J 0603 1 PCE 389 E-R-0405-7055 0343221300 ERJ-3GEYJ 221 RES CH 1/10W 220 J 0603 1 PCE 390 E-R-0405-6687 0343222300 2322 702 60222 RES CH 1/10W 2.2K J 0603 1 PCE 391 E-R-0405-6687 0343222300 2322 702 60222 RES CH 1/10W 2.2K J 0603 1 PCE 392 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 393 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 394 E-R-0405-7035 0343473300 2322 702 60473 RES CH 1/10W 47K J 0603 1 PCE 395 E-R-0405-7035 0343473300 2322 702 60473 RES CH 1/10W 47K J 0603 1 PCE 396 E-R-0405-6691 0343562300 2322 702 60562 RES CH 1/10W 5.6K J 0603 1 PCE 397 E-R-0405-6691 0343562300 2322 702 60562 RES CH 1/10W 5.6K J 0603 1 PCE 398 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 399 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 400 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 401 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 402 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 403 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 404 E-C-0404-4860 148144781103 UWX1E4R7MCR1GB CAP AL CP 25V 4.7U M 4*5.5 1 PCE 405 E-C-0404-4860 148144781103 UWX1E4R7MCR1GB CAP AL CP 25V 4.7U M 4*5.5 1 PCE 406 E-C-0404-4860 148144781103 UWX1E4R7MCR1GB CAP AL CP 25V 4.7U M 4*5.5 1 PCE 407 E-C-0404-4860 148144781103 UWX1E4R7MCR1GB CAP AL CP 25V 4.7U M 4*5.5 1 PCE 408 E-C-0404-4856 149124711433 UWT1C471MNR1GS CAP AL CP 16V 470U M 8*10 1 PCE 409 E-C-0404-4856 149124711433 UWT1C471MNR1GS CAP AL CP 16V 470U M 8*10 1 PCE 410 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 411 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 412 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 413 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 414 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 415 E-C-0404-4859 149141001203 UUT1E100MCR1GS CAP AL CP 25V 10U M 5*5.7 1 PCE 416 E-C-0404-4879 1511477000 2238 586 15528 CAP MC CP 50V 2.7KP J X7R 0603 1 PCE 417 E-C-0404-4879 1511477000 2238 586 15528 CAP MC CP 50V 2.7KP J X7R 0603 1 PCE 418 E-C-0404-4874 1511530000 C0603N101J050T CAP MC CP 50V 100P J C0G 0603 1 PCE 419 E-C-0404-4874 1511530000 C0603N101J050T CAP MC CP 50V 100P J C0G 0603 1 PCE 420 E-C-0404-4874 1511530000 C0603N101J050T CAP MC CP 50V 100P J C0G 0603 1 PCE

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421 E-C-0404-4874 1511530000 C0603N101J050T CAP MC CP 50V 100P J C0G 0603 1 PCE 422 E-C-0404-4875 1511545000 C1608C0G1H102JT CAP MC CP 50V 1KP J C0G 0603 1 PCE 423 E-C-0404-4875 1511545000 C1608C0G1H102JT CAP MC CP 50V 1KP J C0G 0603 1 PCE 424 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 425 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 426 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 427 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 428 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 429 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 430 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 431 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 432 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 433 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 434 E-C-0404-4497 1517658000 2238 586 19812 CAP MC CP 50V .1U Z Y5V 0603 1 PCE 435 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 436 E-D-0403-2054 203812550636 RLZ TE-11 6.8C DIO ZEN 0.5W 6.66-7.01V LLDS(M 1 PCE 437 E-D-0403-2054 203812550636 RLZ TE-11 6.8C DIO ZEN 0.5W 6.66-7.01V LLDS(M 1 PCE 438 E-D-0403-2054 203812550636 RLZ TE-11 6.8C DIO ZEN 0.5W 6.66-7.01V LLDS(M 1 PCE 439 E-D-0403-2054 203812550636 RLZ TE-11 6.8C DIO ZEN 0.5W 6.66-7.01V LLDS(M 1 PCE 440 E-D-0403-2047 204810750136 RLS4148 TE-11 DIO SW 0.15A 75V MINIMELF 1 PCE 441 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 442 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 443 E-Q-0402-0407 210522000717 MMBT2222A TR 40V 1A SOT-23 75 1 PCE 444 E-Q-0402-1550 242601100223 GF4412 FET 30V 7A 28mohm SO-8PIN 1 PCE 445 E-Q-0402-1550 242601100223 GF4412 FET 30V 7A 28mohm SO-8PIN 1 PCE 446 E-Q-0402-1549 242601100231 SI4412DY-T1 FET 30V 7A 0.028ohm SO-8 1 PCE 447 E-Q-0402-1549 242601100231 SI4412DY-T1 FET 30V 7A 0.028ohm SO-8 1 PCE 448 E-IC-0401-2517 2500047320 PQ20WZ1U IC REGU +20V 1A SC-63 5PIN 1 PCE 449 E-IC-0401-1927 2530085011 PT2313L IC 4-CH AUDIO PROCESSOR SO-28P 1 PCE 450 E-IC-0401-1928 2530100016 TDA1517/N3 IC 2*6 STEREO CARD RADIO 9P 1 PCE 451 E-L-0407-1546 2921093512 MLB-160808-0040A-N CORE BEAD 100MHZ 40 OHM 0.4A 0 1 PCE 452 E-L-0407-1546 2921093512 MLB-160808-0040A-N CORE BEAD 100MHZ 40 OHM 0.4A 0 1 PCE 453 E-L-0407-1547 2921174612 MLB-201209-0080P-N CORE BEAD 100MHZ 80 OHM 3A 080 1 PCE 454 E-L-0407-1547 2921174612 MLB-201209-0080P-N CORE BEAD 100MHZ 80 OHM 3A 080 1 PCE 455 B-AC-0215-0033 2973006403 PWB D0 L2 FR-4 60*100 (AUDIO B 1 PCE 456 3071312334 A2501WV2-4P HEADER NYLON66 94V-0 4P P2.5 1 PCE 457 3072230400 JY-3551-21-070 CONN PHONE JACK OD3.5 7P RIGHT 1 PCE 458 3072231000 JY-3551-D1-070 CONN PHONE JACK OD3.5 7P R/A G 1 PCE 459 3076265034 A2005WV0-2D*5P HEADER BOX PBT 94V0 2*5P P2.0 1 PCE 460 B-IF-0222-0035 5600110057 LCD I/F BD ASSY L19EMW 05AAW 1 PCE 461 0313151000 2322 711 61151 RES CH 1/4W 150 J 1206 1 PCE 462 0313151000 2322 711 61151 RES CH 1/4W 150 J 1206 1 PCE 463 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 464 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 465 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 466 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 467 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 468 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 469 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 470 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 471 E-R-0405-7041 0343000300 2322 702 96001 RES CH 1/10W ZERO J 0603 1 PCE 472 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 473 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 474 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 475 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 476 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 477 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 478 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 479 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 480 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 481 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE

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ViewSonic Corporation

Confidential – Do Not Copy VX900-2

482 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 483 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 484 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 485 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 486 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 487 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 488 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 489 E-R-0405-6684 0343101300 2322 702 60101 RES CH 1/10W 100 J 0603 1 PCE 490 E-R-0405-7054 0343102300 2322 702 60102 RES CH 1/10W 1K J 0603 1 PCE 491 E-R-0405-7054 0343102300 2322 702 60102 RES CH 1/10W 1K J 0603 1 PCE 492 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 493 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 494 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 495 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 496 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 497 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 498 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 499 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 500 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 501 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 502 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 503 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 504 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 505 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 506 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 507 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 508 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 509 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 510 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 511 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 512 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 513 E-R-0405-6685 0343103300 ERJ-3GEYJ 103 RES CH 1/10W 10K J 0603 1 PCE 514 0343201300 2322 702 60201 RES CH 1/10W 200 J 0603 1 PCE 515 0343201300 2322 702 60201 RES CH 1/10W 200 J 0603 1 PCE 516 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 517 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 518 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 519 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 520 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 521 E-R-0405-7042 0343220300 2322 702 60229 RES CH 1/10W 22 J 0603 1 PCE 522 E-R-0405-6687 0343222300 2322 702 60222 RES CH 1/10W 2.2K J 0603 1 PCE 523 E-R-0405-6687 0343222300 2322 702 60222 RES CH 1/10W 2.2K J 0603 1 PCE 524 E-R-0405-6687 0343222300 2322 702 60222 RES CH 1/10W 2.2K J 0603 1 PCE 525 0343223300 2322 702 60223 RES CH 1/10W 22K J 0603 1 PCE 526 0343223300 2322 702 60223 RES CH 1/10W 22K J 0603 1 PCE 527 0343223300 2322 702 60223 RES CH 1/10W 22K J 0603 1 PCE 528 0343223300 2322 702 60223 RES CH 1/10W 22K J 0603 1 PCE 529 E-R-0405-7058 0343330300 2322 702 60339 RES CH 1/10W 33 J 0603 1 PCE 530 E-R-0405-7058 0343330300 2322 702 60339 RES CH 1/10W 33 J 0603 1 PCE 531 E-R-0405-7058 0343330300 2322 702 60339 RES CH 1/10W 33 J 0603 1 PCE 532 E-R-0405-6690 0343470300 2322 702 60479 RES CH 1/10W 47 J 0603 1 PCE 533 E-R-0405-6690 0343470300 2322 702 60479 RES CH 1/10W 47 J 0603 1 PCE 534 E-R-0405-6690 0343470300 2322 702 60479 RES CH 1/10W 47 J 0603 1 PCE 535 E-R-0405-6690 0343470300 2322 702 60479 RES CH 1/10W 47 J 0603 1 PCE 536 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 537 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 538 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 539 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 540 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 541 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 542 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE

86!

ViewSonic Corporation

Confidential – Do Not Copy VX900-2

543 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 544 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 545 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 546 E-R-0405-7033 0343471300 2322 702 60471 RES CH 1/10W 470 J 0603 1 PCE 547 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 548 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 549 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 550 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 551 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 552 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 553 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 554 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 555 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 556 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 557 E-R-0405-7031 0343472300 2322 702 60472 RES CH 1/10W 4.7K J 0603 1 PCE 558 0343685300 RMC1/16 685 JTP RES CH 1/10W 6.8M J 0603 1 PCE 559 0343750300 2322 702 60759 RES CH 1/10W 75 J 0603 1 PCE 560 0343750300 2322 702 60759 RES CH 1/10W 75 J 0603 1 PCE 561 0343750300 2322 702 60759 RES CH 1/10W 75 J 0603 1 PCE 562 0343823300 2322 702 60823 RES CH 1/10W 82K J 0603 1 PCE 563 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 564 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 565 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 566 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 567 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 568 0619700605 RS8M-22R0-J1 RES ARRAY 1/16W 22 J 16P8R 4*1 1 PCE 569 0619900705 RS1-1002R-J1 RES ARRAY 10K J 8P4R 1206 1 PCE 570 0619900705 RS1-1002R-J1 RES ARRAY 10K J 8P4R 1206 1 PCE 571 0619900712 YC164-JR-07 10K RES ARRAY 10K J 8P4R 1206 1 PCE 572 0619900712 YC164-JR-07 10K RES ARRAY 10K J 8P4R 1206 1 PCE 573 0730060412 AT014318F30AA CRYSTAL 14.318MHZ+-30PPM AT-49 1 PCE 574 0841110702 0251004.NRT1 FUSE F/P 4A 125V UL CSA 1 PCE 575 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 576 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 577 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 578 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 579 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 580 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 581 148121011303 UWX1C101MCR1GB CAP AL CP 16V 100U M 6.3*5.4 1 PCE 582 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 583 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 584 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 585 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 586 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 587 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 588 148121011308 16REV100M6.3*5.5 CAP AL CP 16V 100U M 6.3*5.5 1 PCE 589 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 590 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 591 E-C-0404-4857 148124701303 UWX1C470MCR1GB CAP AL CP 16V 47U M 6.3*5.4 1 PCE 592 E-C-0404-4856 148124701308 16REV47M6.3*5.5 CAP AL CP 16V 47U M 6.3*5.5 1 PCE 593 E-C-0404-4856 148124701308 16REV47M6.3*5.5 CAP AL CP 16V 47U M 6.3*5.5 1 PCE 594 E-C-0404-4869 148124701308 16REV47M6.3*5.5 CAP AL CP 16V 47U M 6.3*5.5 1 PCE 595 E-C-0404-4869 149121001108 16RGV10M4*5.5 CAP AL CP 16V 10U M 4*5.5 1 PCE 596 E-C-0404-4869 149121001133 UWT1C100MCR1GB CAP AL CP 16V 10U M 4*5.4 1 PCE 597 E-C-0404-4869 149122211333 UWT1C221MCR1GS CAP AL CP 16V 220U M 6.3*7.7 1 PCE 598 149122211333 UWT1C221MCR1GS CAP AL CP 16V 220U M 6.3*7.7 1 PCE 599 149124711408 16RGV470M8*10.5 CAP AL CP 16V 470U M 8*10.5 1 PCE 600 149124711408 16RGV470M8*10.5 CAP AL CP 16V 470U M 8*10.5 1 PCE 601 149124711433 UWT1C471MNR1GS CAP AL CP 16V 470U M 8*10 1 PCE 602 149124711433 UWT1C471MNR1GS CAP AL CP 16V 470U M 8*10 1 PCE 603 149142211408 25RGV220M8*10.5 CAP AL CP 25V 220U M 8*10.5 1 PCE

87!

ViewSonic Corporation

Confidential – Do Not Copy VX900-2

604 149142211408 25RGV220M8*10.5 CAP AL CP 25V 220U M 8*10.5 1 PCE 605 149142211433 UWT1E221MNR1GS CAP AL CP 25V 220U M 8*10 1 PCE 606 149142211433 UWT1E221MNR1GS CAP AL CP 25V 220U M 8*10 1 PCE 607 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 608 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 609 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 610 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 611 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 612 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 613 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 614 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 615 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 616 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 617 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 618 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 619 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 620 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 621 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 622 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 623 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 624 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 625 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 626 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 627 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 628 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 629 E-C-0404-4869 1511454000 2238 586 15536 CAP MC CP 50V .01U J X7R 0603 1 PCE 630 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 631 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 632 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 633 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 634 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 635 E-C-0404-4878 1511514000 2238 867 15229 CAP MC CP 50V 22P J C0G 0603 1 PCE 636 E-C-0404-4881 1514504000 2238 867 14508 CAP MC CP 50V 5P C C0G 0603 1 PCE 637 E-C-0404-4881 1514504000 2238 867 14508 CAP MC CP 50V 5P C C0G 0603 1 PCE 638 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 639 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 640 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 641 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 642 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 643 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 644 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 645 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 646 1547667100 C0805Y105Z016T CAP MC CP 16V 1U Z Y5V 0805 1 PCE 647 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 648 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 649 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 650 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 651 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 652 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 653 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 654 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 655 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 656 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 657 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 658 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 659 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 660 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 661 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 662 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 663 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 664 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE

88!

ViewSonic Corporation

Confidential – Do Not Copy VX900-2

665 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 666 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 667 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 668 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 669 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 670 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 671 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 672 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 673 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 674 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 675 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 676 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 677 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 678 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 679 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 680 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 681 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 682 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 683 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 684 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 685 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 686 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 687 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 688 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 689 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 690 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 691 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 692 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 693 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 694 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 695 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 696 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 697 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 698 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 699 1552458000 C0603X104K025T CAP MC CP 25V .1U K X7R 0603 1 PCE 700 202351080105 1N5822 DIO SBD 3A 40V DO-201AD 1 PCE 701 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 702 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 703 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 704 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 705 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 706 E-D-0403-2053 203812540836 RLZ TE-11 5.6B DIO ZEN 0.5W 5.45-5.73V LLDS(M 1 PCE 707 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 708 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 709 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 710 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 711 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 712 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 713 E-D-0403-2049 204520700205 BAV99LT1 DIO SW 0.215A 70V SOT-23 SE. 1 PCE 714 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 715 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 716 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 717 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 718 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 719 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 720 E-D-0403-2050 204520700207 BAV99,235 DIO SW 0.215A 75V SOT-23 SE. 1 PCE 721 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 722 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 723 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 724 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 725 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE

89!

ViewSonic Corporation

Confidential – Do Not Copy VX900-2

726 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 727 204520700217 BAV99 DIO SW 0.2A 70V SOT-23 SE. 1 PCE 728 204520700305 BAV70LT1 DIO SW 0.2A 70V SOT-23 C.C. 1 PCE 729 204520700305 BAV70LT1 DIO SW 0.2A 70V SOT-23 C.C. 1 PCE 730 204520700307 BAV70,235 DIO SW 0.215A 75V SOT-23 1 PCE 731 204520700307 BAV70,235 DIO SW 0.215A 75V SOT-23 1 PCE 732 204520700317 BAV70 DIO SW 0.2A 70V SOT-23 C.C. 1 PCE 733 204520700317 BAV70 DIO SW 0.2A 70V SOT-23 C.C. 1 PCE 734 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 735 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 736 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 737 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 738 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 739 E-Q-0402-1087 210522000405 MMBT3904LT1 TR 40V 0.2A SOT-23 100-300 1 PCE 740 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 741 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 742 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 743 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 744 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 745 E-Q-0402-1180 210522000417 MMBT3904 TR 40V 0.2A SOT-23 100-300 1 PCE 746 211522000205 MMBT3906LT1 TR -40V -0.2A SOT-23 100-300 1 PCE 747 211522000205 MMBT3906LT1 TR -40V -0.2A SOT-23 100-300 1 PCE 748 E-Q-0402-7017 211522000217 MMBT3906 TR -40V -0.2A SOT-23 100-300 1 PCE 749 E-Q-0402-7017 211522000217 MMBT3906 TR -40V -0.2A SOT-23 100-300 1 PCE 750 243600600031 SI9933ADY-T1 FET -20V -3.4A 0.075ohm SO-8P 1 PCE 751 E-Q-0402-1551 243601100017 FDS4435 FET -30V -8.8A 0.02ohm SO-8 1 PCE 752 E-Q-0402-1552 243601100031 SI4435DY-REVA-T1 FET -30V -8.0A 0.02ohm SO-8 1 PCE 753 2500075813 LM2576D2TR4-5 IC VOLT/REG 5V 3A D2PAK-5P(TO- 1 PCE 754 2500080410 LD1085CDT-R IC REGU LDO ADJ 3A DPAK 1 PCE 755 2500080541 APL1085-UC-TR IC REGU ADJ 3A TO-252 1 PCE 756 2500088136 XC61CC4402MR IC VOL DETECTOR 4.4V SOT-23 1 PCE 757 2500092109 SI-8050SD IC VOLT/REGU 5V 3A TO-263-5 1 PCE 758 2500223009 SI-3033KS-TL IC REGU 3.3V 1A SMD-8P 1 PCE 759 2500223009 SI-3033KS-TL IC REGU 3.3V 1A SMD-8P 1 PCE 760 2530192427 GM5120 IC IMAGE PROCESSOR PQFP-208P 1 PCE 761 E-IC-0401-1931 2540005008 SN75LVDS83DGGR IC TRANSMITTER TSSOP-56P 1 PCE 762 E-IC-0401-1931 2540005008 SN75LVDS83DGGR IC TRANSMITTER TSSOP-56P 1 PCE 763 E-IC-0401-1932 2540170021 THC63LVDM83A IC LVDS I/F TSSOP-56P 1 PCE 764 E-IC-0401-1932 2540170021 THC63LVDM83A IC LVDS I/F TSSOP-56P 1 PCE 765 2540317134 CS5828 IC LVDS X'CEVIER 28:4 85MHZ TS 1 PCE 766 2540317134 CS5828 IC LVDS X'CEVIER 28:4 85MHZ TS 1 PCE 767 2600088009 74F14SC IC HEX INVERTER SOIC-14 1 PCE 768 E-IC-0401-2724 2610049742 M24C02-WMN6T IC CMOS 2K EEPROM SO8 1 PCE 769 E-IC-0401-2719 2610099337 24LC21AT/SN IC EEPROM 1K SO-8 1 PCE 770 E-IC-0401-2720 2610099942 ST24LC21BM6TR IC EEPROM 1K*8 SO-8 1 PCE 771 E-IC-0401-2721 2610188212 AT24C16-10PC IC E2PROM 16K 5V 8PIN 1 PCE 772 E-IC-0401-2722 2610188612 AT24C16N-10SC-2.7 IC EEPROM 16K SOIC-8P 1 PCE 773 E-IC-0401-2572 2610380523 A290011TL-70 IC FLASH MEMORY 128K*8 70NS PL 1 PCE 774 E-IC-0401-2723 2610452084 SST39SF010-90-4C-N IC F-EEPROM 128K*8 90NS PLCC32 1 PCE 775 2817123010 E-7267B CHOKE CR 100uH L 1 PCE 776 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 777 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 778 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 779 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 780 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 781 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 782 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 783 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 784 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 785 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 786 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE

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ViewSonic Corporation

Confidential – Do Not Copy VX900-2

787 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 788 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 789 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 790 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 791 2921093612 MLB-160808-0120B-N CORE BEAD 100MHZ 120 OHM 0.2A 1 PCE 792 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 793 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 794 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 795 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 796 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 797 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 798 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 799 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 800 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 801 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 802 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 803 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 804 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 805 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 806 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 807 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 808 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 809 2921113212 MLB-321611-0120P-N CORE BEAD 100MHZ 120 OHM 4A 12 1 PCE 810 2970035501 PWB M0 L4 FR-4 140*117 (I/F BD 1 PCE 811 3020015200 1041003201 SOCKET IC 32P P1.27 SMD 1 PCE 812 3070337934 A2002WR2-11P WAFER 2.0mm 11P R-ANGLE 1 PCE 813 3075308757 DV11201-P8-1 CONN D-SUB 15P R/A PC99 W/O SC 1 PCE 814 3075316128 67351-9074 CONN DVI-D 94V0 24P R/A GOLD F 1 PCE 815 3076151434 A2003WR2-2A*15P PIN HEADER PBT 94V0 2*15P P2.0 1 PCE 816 3076265034 A2005WV0-2D*5P HEADER BOX PBT 94V0 2*5P P2.0 1 PCE 817 3202009100 LABEL REISTRATION 40*16 1 PCE 818 3202215900 LABEL MCU 11*11 POLYESTER 50# 1 PCE 819 3670470900 WIRE WITH HOUSING 1007 #24 L10 1 PCE 820 3670704600 WIRE WITH HOUSING 1007 #28 L20 1 PCE 821 B-KB-0207-0031 5600110067 LCD FUN KEY BD ASSY L19EMW 05A 1 PCE 822 M-MS-0808-8179 2301462531 L-91WEGW LED HI-RED/GRN 3*4*2 C.C. 1 PCE 823 2970036001 PWB S1 FR-1 28.5*180 (KEY BD) 1 PCE 824 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 825 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 826 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 827 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 828 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 829 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 830 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 831 3000093900 SKHHPJ2410 SWITCH TACTILE DPST 1 PCE 832 3070337934 A2002WR2-11P WAFER 2.0mm 11P R-ANGLE 1 PCE 833 3122009500 HOLDER FOR LED NY66 UL94V-2 6* 1 PCE 834 M-WR-0828-0224 3411000300 JUMP WIRE BRASS 0.6*7.5*4.0 6 PCE 835 M-WR-0828-0402 4010670000 WIRE CU 0.6 TNC 0.13 GRM 836 B-SB-0221-0450 5600200113 MICROPHONE BD ASSY 1 PCE 837 0990601015 MD6052UWZ-4 MICROPHONE ASSY -46+-4dB L=150 1 PCE 838 2973007402 PWB D0 L2 FR-4 15.5*60 (MICROP 1 PCE 839 3072230200 JY-3561-F1-070 CONN PHONE JACK OD3.5 7P VERTI 1 PCE 840 3072230300 JY-3561-51-070 CONN PHONE JACK OD3.5 7P VERTI 1 PCE

ViewSonic Corporation

Confidential – Do Not Copy VX900-2

*Readers Response*

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1. Engineering Specifications

2. Panel Control Description

3. Circuit Description

4. Troubleshooting Flow Chart

5. Adjust Procedure

6. Mechanical Assembly

7. Sechmatic Daigrams

8. PCB LAYOUT

9. Recommended Spare Parts List

10. Complete Parts List

ViewSonic VLCDS26105-2W, VX900-2 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual