Viewsonic VA721 Service Manual

Service Manual

ViewSonic

Model No. VS10047

17” Color TFT LCD Display

VE710s/b-21

VA721

ViewSonic

(VE710s/b-2_VA721_SM_770_1b Rev.1b Nov. 2004)



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

Copyright

¤

reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

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

Trademarks

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

1a

1b

DCN Number ECR Number

03/11/04

11/02

/04

Revision History

Documents Number

3765

4778

4716

Initial Release

Change Scaler from MST P/N: 2365929896 To RealTek 2023 P/N: 2365930896

Description of Changes EditorRevision SM Editing Date

A. Lu

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TABLE OF CONTENTS

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjusting Procedure

6. Trouble Shooting Flow Chart

7. Recommended Spare Parts List

8. Exploded Diagram And Spare Parts List

9. Block Diagram

10. Schematic Diagrams

11. PCB Layout Diagrams

1

2 4

10

16

30 32

49 52 53

59

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1. Precautions and Safety Notices

1.1. SAFETY PRECAUTIONS

This monitor is manufactured and tested on a ground principle that a user's safety comes first. However, improper use or installation may cause damage to the monitor as well as to the user. Carefully go over the following WARNINGS before installing and keep this guide handy.

WARNINGS:

.This monitor should be operated only at the correct power sources indicated on the label on the rear end of the monitor. If you're unsure of the power supply in your residence, consult your local dealer or power company.

• Do not try to repair the monitor your self as it contains no user-serviceable parts. This monitor should only be repaired by a qualified technician.

• Do not remove the monitor cabinet. There is high-voltage parts inside that may cause electric shock to human bodies, even when the power cord is unplugged.

• Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.

• Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable immediately and consult your service technician.

• Always unplug the monitor before cleaning it. Clean the cabinet with a soft, dry cloth. Apply non-ammonia based cleaner onto the cloth, not directly onto the glass screen.

• Keep the monitor away from magn etic objects, motors, TV sets, and transformer.

• Do not place heavy objects on the monitor or power cord.

1.2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltages, wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of substitute replacement parts which do not have the same safety characteristics as sp ecified in the parts list may create shock, fire, or other hazards.

1.3. SERVICE NOTES

1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.

2. When replacing a high wattage resistor (more than 1W of metal oxide film resistor) in circuit board, keep the resistor about 5mm away from circuit board.

3. Keep wires away from high voltage, high temperature components and sharp edges.

4. Keep wires in their original position so as to reduce interference.

5. Please refer to user's manual for additional instructions on using this product.

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2. Specification

2.1.

PRODUCT SPECIFICAT ION S

LCD Panel 17.0" TFT

Power Management Energy Star compliant VESA

DPMS compatible

< 1W Displayable Resolution SXGA 1280× 1024 (max.) Pixel Dimension 0.264(H)× 0.264(V)mm LCD Display Color 262K Color. (6bit) Viewing Angle CR 10≧

Horizontal: 140 deg

Vertical: 130 deg Contrast Ratio 450 : 1 (typ.) 360:1 (min.)

2

Brightness 240 cd/ m

300 cd/m2 (typ.)

Response Time 16ms Panel Tr: 6 ms Tf: 10 ms (typ.) 16ms Panel Tr: 12 ms Tf: 20 ms (max.) Active Display Area 337.9mm(H)× 270.3mm(V) Temperature Operating: 0°C ~ +40°C Storage: -20°C ~ +60°C

Compliance UL, CUL, TÜV, CE, FCC, VCCI, BSMI,CCC, Energy Star. Power Input Voltage: 100~240 Vac Consumption: 35 Watts (Max.)

2.2. FACTOR Y SUPPORTING MODES

(min.)

Primary Preset: VESA 1280 x 1024 @ 60Hz Look up table timing: 1. 640 x 350 @ 70Hz, 31.5kHz

2. 640 x 480 @ 60Hz, 31.5kHz

3. 640 x 480 @ 67Hz, 35.0kHz

4. 640 x 480 @ 75Hz, 37.5kHz

5. 640 x 480 @ 72Hz, 37.9kHz

6. 640 x 480 @ 85Hz, 43.27kHz

7. 720 x 400 @ 70Hz, 31.5kHz

8. 800 x 600 @ 56Hz, 35.1kHz

9. 800 x 600 @ 60Hz, 37.9kHz

10. 800 x 600 @ 75Hz, 46.9k Hz

11. 800 x 600 @ 72Hz, 48.1kHz

12. 800 x 600 @ 85Hz, 53.7kHz

13. 832 x 624 @ 75Hz, 49.7kHz

14. 1024 x 768 @ 60Hz, 48.4kHz

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15. 1024 x 768 @ 70Hz, 56.5kHz

16. 1024 x 768 @ 72Hz, 58.1kHz

17. 1024 x 768 @ 75Hz, 60.0kHz

18. 1024 x 768 @ 85Hz, 68.67kHz

19. 1280 x 1024 @ 60Hz, 63.4kHz

20. 1280 x 1024 @ 75Hz, 79.97kHz

21. 1280x720 @ 60Hz, 45kHz

2.3. D-SUB CONNECTOR

D-SUB 15 PIN CONNECTOR

12345

678910

11 12 13 14 15

1.R 6.GND 11.NC

2.G 7.GND 12.SDA

3.B 8.GND 13.H.SYNC

4.NC 9. +5V 14.V.SYNC

5.GND 10.GND 15.SCL

SIGNAL LEVEL

CONNECTOR SIGNAL DESCRIPTION

R RED 0.7vp-p(VIDEO) G GREEN 0.7vp-p(VIDEO) B BLUE 0.7vp-p(VIDEO) H H/SYNC TTL positive or negative V V/SYNC TTL positive or negative SDA DDC1/2B TTL SCL DDC1/2B TTL

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3. Front Panel Function Control Description

Main Menu With OnView controls

Front Control Panel shown below in detail

Displays the control screen for the highlighted control.

Also toggles between two controls on some screens.

Also a shortcut to Auto Image Adjust.

Displays the Main Menu or exits the control screen and saves adjustments.

Power light Green = ON Orange = Power Saving

Power On/Off

Scrolls through menu options and adjusts the displayed control.

Also a shortcut to display the Contrast adjustment control screen.

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Do the following to adjust the screen image:

1

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

Main Menu

AUTO

SET

?

1:EXIT 2:SELECT

Auto Adjust

Contrast/Brightness

Color Adjust

Information

i

Image Adjust

Setup Menu

Memory Recall

NOTE: All OnView menus and adjustment screens disappear automatically

after about 15 seconds. This time period is adjustable through the Setup menu and the OSD timeout control described on page 11.

2

To highlight a control you want to adjust, press I or J to scroll up or down the Main Menu.

3

To select the highlighted control, press button [2]. A control screen appears like the example shown below.

Contrast

1:EXIT 2: Brightness

4

To adjust the control, press the upIor downJbuttons.

5

To save the adjustments and exit the menu, press button [1] twice.

Thefollowing tips may help you optimizeyour display:

The line at the bottom of the screen tells you what you can do next: Exit or Select the control that is highlighted.

• Adjust your computer's graphic card so that it outputs a video signal 1280 x 1024 @ 60 Hz to the LCD dislay. (Look for instructions on “changing the refresh rate” in your graphic card's user guide.)

• If necessary, make small adjustments using H. POSITION and V. POSITION until the screen image is completely visible

. (The black border around the edge of the screen should barely touch the illuminated “active area” of the LCD dislay.)

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Main Menu Controls

Adjust the menu items shown below by using the up Iand down Jbuttons.

Control Explanation

Auto Adjust

automatically sizes, centers, and fine tunes the

video signal to eliminate waviness and distortion. Press the [2] button to obtain a sharper image.

NOTE

: Auto Adjust works with most common video cards. If

this function does not work on your LCD dislay, then lower the video refresh rate to 60 Hz and set the resolution to its pre-set value.

Contrast

adjusts the difference between the image background

(black level) and the foreground (white level).

Brightness

Color Adjust

adjusts background black level of the screen image.

provides several color options: preset color temperatures and User which allows you to adjust red (R), green (G), and blue (B). The factory setting for this product is 6500K (6500 Kelvin).

sRGB

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

9300K

— Adds blue to the screen image for cooler white (used

in most office settings with fluorescent lighting).

6500K

— Adds red to the screen image for warmer white and

richer red. Default setting.

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

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Control Explanation

User

— Individual adjustments for red, green, and blue.

1

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

2

To adjust selected color, press I or J.

3

When you are finished making all color adjustments, press button [1] twice.

i

Information

coming from the graphics card in your computer. See your

displays the timing mode (video signal input)

graphic card’s user guide for instructions on changing the resolution and refresh rate (vertical frequency).

VESA 1280 x 1024 @ 60 Hz (recommended) means that the resolution is 1280 x 1024 and the refresh rate is 60 Hertz.

Image Adjust

H./V. Position

H. Size

Fine Tune

Sharpness

1:EXIT 2:SELECT

The Image Adjust controls are explained below:

H./V. Position

adjusts horizontal and vertical position of the screen image. You can toggle between Horizontal and Vertical by pressing button [2]. Horizontal moves the screen image to the left or to the right. Vertical moves the screen image up and down.

H. Size

NOTE:

(Horizontal Size) adjusts the width of the screen image.

Vertical size is automatic with your LCD dislay.

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Control

Explanation

Fine Tune sharpens focus by aligning the illuminated text and/

or graphic characters.

NOTE: Try the Auto Adjust (see page 9) before using the Fine

Tune control.

?

Sharpness

Setup Menu displays the menu shown below.

adjusts the clarity and focus of the screen image.

The Setup Menu controls are explained below.

L

anguage

Select allows you to choose the language used in

the menus and control screens.

OSD

Resolution Notice

OSD Position

advises the optimal resolution to use.

allows you to move the on-screen display menus

and control screens.

OSD Timeout

sets the length of time an on-screen display screen is displayed. For example, with a “15 second” setting, if a control is not pushed within 15 seconds, the display screen disappears.

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Control Explanation

allows you to turn the On-Screen display

OSD

OSD Background

background on or off. This means that while making adjustments from the OSD control screens you can also view open software applications, or the Windows desktop.

Memory Recall

returns adjustments to the original factory settings if the display is operating in a factory Preset Timing Mode listed in this user guide.

Short Cut Key

Function Key : 5 Keys !!!! 1 2 ▼

[1] Main Menu [2] Auto Image Adjust

▼▼▼

▲▲▲▲

[▼▼▼▼] or [▲▲▲▲]

[▼▼▼▼] + [▲▲▲▲]

[1] + [2] toggle 720x400 and 640x400 mode when

[1] + [▼▼▼▼] + [▲▲▲▲]

(Keep pushing 5 sec)

[1] + [▼▼▼▼] [1] + [▲▲▲▲]

to immediately activate Contrast menu. It should be change to Brightness OSD by push button [2]. recall Contrast or Brightness while in the Contrast or Brightness adjustment, or recall both of Contrast and Brightness when the OSD is not open.

input 720x400 or 640x400 mode. White Balance.

Power Lock OSD Lock

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4. Circuit Description

A. Scaling controller

General

Embedded dual DDC support DDC1 and DDC2B,CI　 Zoom scaling up and down　 Embedded Pattern Generator　 No external memory required.　 Require only one crystal　 to generate all timing Embedded reset control output　 Embedded crystal output to MICROP　 3 channels 8 bits PWM output, and selectable PWM clock frequency.　

PIN DESCRIPTION

(I/O Legend: A= Analog, I=Input, O=Output, P=Power, G=Ground)

■ ADC: 15 pins

Name I/O Pin No Description Note

ADC_ GND AG 27 ADC ground ADC_REFIO AP 28 ADC band-gap voltage de-coupling 1.20V ADC_VDD AP 29 Analog power (3.3V) BLUE+ AI 30 Analog input from BLUE channel BLUE- AI 31 Analog input ground from BLUE channel ADC_ GND AG 32 ADC ground SOG/ADC_TEST AIO 33 SOG in/ADC test pin GREEN+ AI 34 Analog input from GREEN channel GREEN- AI 35 Analog input ground from GREEN channel ADCB_VDD AP 36 Analog power (3.3V) RED+ AI 37 Analog input from RED channel RED_ AI 38 Analog input ground from RED channel ADC_GND AG 39 Analog ground ADC_GND AG 40 Analog ground ADC_VDD AP 41 Analog power (3.3V) AHS AI 42 Analog HS input (10), (4), (5) AVS AI 43 Analog VS input (2), (4), (5)

■ PLL:8 pins

Name I/O Pin No Description Note XO AI 1 Reference clock output XI AO 2 Reference clock input DPLL GND AG 3 Ground for digital PLL DPLL VDD AP 4 Power for digital PLL (3.3V) APLL VDD AP 5 Power for multi-phase PLL (3.3V) PLL TEST1 AIO 6 Test Pin 1 / IRQ# 3.3V tolerance PLL TEST2 AIO 7 Test Pin 2/Power-on-latch for crystal out

APLL GND AG 8 Ground for multi-phase PLL

Frequency

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■ Control Interface: 7 pins

Name I/O Pin No Description Note

SDIO [0] IO 54 Serial control I/F data in/Parallel port data

(2), (3), / 2mA

[0] SDIO [1] / TCON [4] / BBLU [0] SDIO [2] / TCON [3] / BBLU [1] SDIO [3] / PWM2 / TCON [2]

IO 53 Parallel port data [1] / TCON [4] / TTL

BBLU [0]

IO 52 Parallel port data [1] / TCON [3] / TTL

BBLU [1]

(1), (2), (3), / 2mA (1), (2), (3), / 2mA

IO 51 Parallel port data [1] / TCON [4] / PWM2 (1), (2), (3), /

2mA SCLK I 50 Serial control I/F clock (2), (3), (5) SCSB I 111 Serial control I/F chip select (2), (3), (5) RESET O 56 RESET output for Micron (2), (5), (6) / 2mA

■ Display & TCON/VIDEO-8 Port: 54 pins

:LVDS+RSDS+TTLO :RSDS+TTLO :RSDS+TTLIO :TTLO :TTLIO Pin NO

51 S [3] /

51

52 S [2] /

6-bits Dual

RSDS

TCON [2] / PWM2

TCON [3]

6-bits Single

RSDS

S 3] / TCON [2] / PWM2 S [2] / TCON [3]

8/6 bits

Dual/Single

LVD S S [3] / TCON [2] / PWM2 S [2] / TCON [3]

8 bits

Dual/Single

TTL S [3] / TCON [2] / PWM2 S [2] / BBLU [1] /

6 bits Dual

TTL

S [3] / TCON [2] / PWM2 S [2] / TCON [3]

6 bits Single

TTL

S [3] / TCON [2] / PWM2 S [2] / TCON [3]

Note

(1), (2), (3), / 2mA

TCON [3]

53 S [1] /

TCON [4]

S [1] / TCON [4]

S [1] / BBLU [0] /

S [1] / TCON [4]

(1), (2), (3), / 2mA

TCON [4]

55 PWM2 /

COUT / TCON [13]

PWM2 / COUT / TCON [13]

(1), (2), (3), / 2mA

59 BB3P BB3P NC BBLU [7] BBLU [7] BBLU [7] 60 BB3N BB3N NC BBLU [6] BBLU [6] BBLU [6] 61 BB2P BB2P NC BBLU [5] BBLU [5] BBLU [5] 62 BB2N BB2N NC BBLU [4] BBLU [4] BBLU [4] 63 BB1P BB1P NC BBLU [3]

BBLU [3] BBLU [3]

/T0

64 BB1N BB1N NC BBLU [2]

BBLU [2] BBLU [2]

/T1

65 BCLKP BCLKP NC BGRN [1] /

TCON [6] TCON [6]

T2

66 BCLKN BCLKN NC BGRN [0] /

TCON [5] TCON [5]

T3

67 BG3P BG3P NC BGRN [7] BGRN [7] BGRN [7] 68 BG3N BG3N NC BGRN [6] BGRN [6] BGRN [6]

73 BG2P BG2P TODP

74 BG2N BG2N TODN

75 BG1P BG1P TOCLKP

76 BG1N BG1N TOCLKN

77 BR3P BR3P TOCP

78 BR3N BR3N TOCN

79 BR2P BR2P TOBP

BGRN [5] / T4 BGRN [4] / T5 BGRN [3] / T6 BGRN [2] / T7 BRED [7] / T8 BRED [6] / T9 BRED [5] / T10

BGRN [5] BGRN [5]

BGRN [4] BGRN [4]

BGRN [3] BGRN [3]

BGRN [2] BGRN [2]

BRED [7] BRED [7]

BRED [6] BRED [6]

BRED [5] BRED [5]

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80 BR2N BR2N TOBP

81 BR1P BR1P TOAP

82 BR1N BR1N TOAP

85 AB3P NC TEDP

86 AB3N NC TEDN

87 AB2P NC TECLKP

88 AB2N

89 AB1P

90 BB1N

91 ACLKP

92 ACLKN

93 AG3P

AG3N NC

94

AG2P

99

AG2N TCON [10] NC AGRN [4] /

100

AG1P TCON [9] NC AGRN [3] /

101

AG1N TCON [8] NC AGRN [2] /

102

103 AR3P

104 AR3N

105 AR2P

106 AR2N

107 AR1P

108 AR1N NC

113 PWM2 /

COUT / TCON [12]

114 TCON [11]

NC

TECLKN

TECP

TECN

TEBP

TEBN

TEAP

TEAN

TCON [11]

NC AGRN [5] /

TCON [7] NC ARED [7] /

TCON [6] NC ARED [6] /

TCON [5] NC ARED [5] /

TCON [1] NC ARED [4] /

TCON [0] NC ARED [3] /

NC ARED [2] /

PWM2 / COUT / TCON [12]

V [0] V [0] ARED [0] TCON [11] (1), (7), (8)

/V [0]

115 TCON [10]

V [1] V [1] BRED [1] TCON [10] (1), (7), (8)

/V [1]

116 TCON [9] /

V [2] V [2] BRED [0] TCON [9] (1), (7), (8)

V [2]

117 TCON [8] /

V [3] V [3] AGRN [1] TCON [8] (1), (7), (8)

V [3]

118 TCON [7] /

V [4] V [4] AGRN [0] TCON [7] (1), (7), (8)

V [4]

BRED [4] / T11 BRED [3] / T12 BRED [2] / T13 ABLU [7] / T14 ABLU [6] / T15 ABLU [5] / T16 ABLU [4] /

BRED [4] BRED [4]

BRED [3] BRED [3]

BRED [2] BRED [2]

ABLU [7] ABLU [7]

ABLU [6] ABLU [6]

ABLU [5]

ABLU [4] ABLU [4] T17 ABLU [3] /

ABLU [3] ABLU [3] T18 ABLU [2] /

ABLU [2] ABLU [2] T19 ABLU [1] / T20 ABLU [0] / T21 AGRN [7] / T22 AGRN [6] /

TCON [1] TCON [1]

TCON [0] TCON [0]

AGRN [7] AGRN [7]

AGRN [6] AGRN [6] T23

AGRN [5] AGRN [5] T24

AGRN [4] AGRN [4] T25

AGRN [3] AGRN [3] T26

AGRN [2] AGRN [2] T27

T28

ARED [7] ARED [7]

ARED [6] ARED [6] T29

ARED [5] ARED [5] TH

ARED [4] ARED [4] TV

ARED [3] ARED [3] TE

ARED [2] ARED [2] TK ARED [1] COUT PWM2 /

COUT / TCON [12]

(9)

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119 TCON [6] /

V [5] V [5] DHS DHS DHS (1), (7), (8)

V [5]

122 TCON [5] /

V [6] V [6] DVS DVS DVS (1), (7), (8)

V [6]

123 TCON [1] /

V [7]

124 TCON [0] /

V [7] V [7] DENA

DENA DENA (1), (7), (8)

VCLK VCLK DCLK DCLK DCLK (1), (7), (8)

VCLK

*Single RSDS, even/odd swap, data (59~82) output to pin85~108, TCON (99~108) output to pin59~68. *In 6-bit dual TTL output mode, Video8 cannot output TCON7~TCON11; while video8 can output TCON in

6-bit single TTL mode.

■ TMDS: 18 pins

Name I/O Pin No Description Note

TMDS_TST/ PWM1 AIO 9 TMDS_TEST Pin / PWM1 / Power-on-latch

for serial / parallel port TMDS_GND G 10 TMDS_VDD P 11 (3.3V) NC A 12 Impedance Match Reference. TMDS_VDD P 13 (3.3V) NC I 14 Differential Data Input NC I 15 Differential Data Input TMDS_GND G 16 NC I 17 Differential Data Input NC I 18 Differential Data Input TMDS_VDD P 19 (3.3V) NC I 20 Differential Data Input NC I 21 Differential Data Input TMDS_GND G 22 NC I 23 Differential Data Input NC I 24 Differential Data Input TMDS_GND G 25 TMDS_VDD P 26 (3.3V)

■ PWM Interface: (PWM1, PWM2 can be selected from 1 of 3 possible pins.)

Name I/O Pin No Description Note PWM2 / TCON [2] / S [3] PWM2 / TCON [13] /

O 51 PWM2 / TCON [2] / SDIO [3] (1), (2), (3), (5),

(8),

O 55 PWM2 / TCON [13] / Crystal out (2), (8), (9) COUT PWM2 / TCON [12] / COUT

O 113 PWM2 / TCON [12] / Crystal out (2), (8), (9) 6bit

dual TTL cannot support

PWM1 / TMDS_TST AIO 9 PWM1/ TMDS_TEST Pin/ Power-on-latch

(2), (7), (8)

for serial / parallel port PWM1 / DDCSDA / TCON [1] / BBLU [0]

IO 47 PWM1 / DDC serial control I/F data input /

output / TCON [4]

(1), (2), (3), (5), (8),

PWM1 / TCON [7] IO 125 PWM1 / TCON [7] (1), (2), (3), (5),

(8),

PWM0 / REFCLK IO 112 PWM0 / (In / out) test pin for DCLK /

(2), (9)

Video8 even-odd signal

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■ DDC Channel:4 pins

DDCSCL/TCON [0] / BBLU [1] DDCSDA/TCON [1] / PWM1/BBLU [0]

TCON [5] I 126 TCON [5] (2), (3), (5) TCON [7]/PWM1 IO 125 TCON [7]/ PWM1 (1), (2), (3), (5),

■ Power & Ground:22 pins

3.3V Power P 49,121 VCCIO: 2

3.3V Ground G 48,120 GNDIO: 2

3.3V Power P 58,71,83, 95,110 PVCC: 5

3.3V Ground G 57,72,84,96,109 PGND: 5

2.5V Power P 45,69,98,127 VCCK: 4

2.5V Ground G 44,70,97,128 GNDK: 4

Note: (1) TTL compatible CMOS Input (Vt=1.7V); VCC=3.3V; (2) 5V tolerance pad; (3) Internal 75K Ohms pull high resistor. (4) Internal 75K Ohms pull low resistor. (5) Schmitt trigger CMOS Input (Vt=1.4~2.2V); (6) Open-Drain, Output Drive low & Pull-high. (7) Bi-directional input/output (8) Programmable driving current (2~10mA) (9) TTL output 5V & 3.3V (10) 4V tolerance pad

B. MTV312M64

The MTV312M micro-controller is an 8051 CPU core embedded device especially tailored for CRT/LCD Monitor applications. It includes an 8051 CPU core, 1024-byte SRAM, 14 built-in PWM DACs, VESA DDC interface, 4-channel A/D converter, and a 64K-byte internal program Flash-ROM. A “CMOS output pin” means it can sink and drive at least 4mA current. It is not recommended to use such pin as input function. A “open drain pin” means it can sink at least 4mA current but only drive 10~20uA to VDD. It can be used as input or output function and needs an external pull up resistor. A “8051 standard pin” is a pseudo open drain pin. It can sink at least 4mA current when output is at low level, and drives at least 4mA current for 160nS when output transits from low to high, then keeps driving at 100uA to maintain the pin at high level. It can be used as input or output function. It needs an external pull up resistor when driving heavy load device.

POWER CONFIGURATION

The MTV312M can work on 5V or 3.3V power supply system. In 5V power system, the VDD pin is connected to 5V power and the VDD3 needs an external capacitor, all output pins can swing from 0~5V, input pins can accept 0~5V input range. And ADC conversion range is 5V. However, X1 and X2 pins must be kept below 3.3V. In 3.3V power system, the VDD and VDD3 are connected to 3.3V power, all output pins swing from 0~3.3V, HSYNC, VSYNC and open drain pin can accept 0~5V input range, other pins must be kept below 3.3V. And the ADC conversion range is 3.3V.

Name I/O Pin No Description Note

I 46 DDC serial control I/F clock/TCON [0]/TTL

(2), (3), (5)

BBLU [1]

IO 47 DDC serial control I/F data input/ output/

TCON [1]/ PWM1/ TTL BBLU [0]

(1), (2), (3), (5), (6), (8)/8mA/no slew

(6), (8)/8mA/no slew

Name I/O Pin No Description

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C. INVERTER

In order to drive the CCFLs embedded in the panel module, there is a half bridge inverter to convert by the controller. The input 12V up to hundreds of AC voltage output. The inverter is formed by symmetric in order to drive the separate lamp modules. The input stage consists of a PWM controller, half bridge inverter, and switching MOSFET to convert DC input into AC output. The output stage consists of a tuning capacitor, coupling capacitor, transformer, push-pull MOSFET pair to boost AC output up to hundreds of voltage. And one resister is serial to lamp for output voltage feedback. There are two signals to control the inverter which come from system. Logic “high” level which send to I901 is turn on the inverter. BRI signal control brightness by DC level which was integral from PWM signal.

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5. Adjusting Procedure

5.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS

1. Approximately 30 minutes should be allowed for warm up before proceeding.

2. Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory.

3. ESD protection is needed before adjustment.

5.2. MAIN ADJUSTMENTS

NO. FUNCTION DESIGNATION

1. White Balance Function Key

2. GEOMETRY Function Key

5.3. ALIGNMENT PROCEDURES

Adjustment Conditions and Precautions:

(A). Power supply voltage:

AC 110/120V±10% 60 Hz±5%, AC 220/240V±10% 50 Hz ±5%.

(B). Warm up time:

The display must be power ON for at least 30 minutes at full white pattern before starting alignments. This is especially critical in color temperature and white balance adjustments.

(C). Signals: reference the front detail specifications and timing table.

Video: reference the front detail specifications.

1. Adjustment of White Balance:

A. TIMING: 1280x1024 64KHz/60Hz. B. PATTERN: 5 Blocks. C. LCD MONITOR set to 1280x1024 80K/75Hz BURN IN and warm up over 30 minutes. D. CA110 color analizer at the center of screen and along a perpendicular to the screen at 20cm from the

display.

E. Power turn off, Press

release

“▲” and “ ”

key, Then press “ ” key go to factory mode. (Fig.1)

2

and turn on power at the same time after power LED is on,

1

(Fig.1)

F. Adjust Color Temperature:

(1) EEPROM INIT (5 BLOCKS): Press “▼” key move cursor to EEPROM INIT, Press key then monitor will INIT ADC value. (2) Press “▲” key move cursor to “White Balance”, Press key do white balance adjustment. (3) Press “▼” key move cursor to “Color Temerature Adjust”, Press key, Then OSD will display

Fig.2

2

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(Fig.2)

(4) 9300K verify: move cursor to 9300K Press key.

Press “▼” ,“▲” key adjust R.G.B value

≧

240 cd/m

1

±

0.02

±

0.02

±

0.02

±

0.02

2

x=0.283 y=0.298 Press key return to Fig.2

(5) 6500K verify: Repeat (4) press “▼” ,“▲” move cursor to 6500K press key

x=0.313 ±0.02 y=0.329 ±0.02 Y

(6) 5400K verify: Repeat (4) press “▼” ,“▲” move cursor to 5400K press key x=0.332 y=0.348

(7) Press key go back to Fig.2, Then press key return to Fig.1, Power key OFF/ON quit factory mode.

G. Color Temperature & Luminance Verify:

BRIGHTNESS MAX, CONTRAST MAX 9300K: x=0.283 ±0.02 y=0.298 ±0.02

6500K: x=0.313 ±0.02 y=0.329 ±0.02 Y≧240 cd/㎡ 5400K: x=0.332 ±0.02 y=0.348 ±0.02

2. Geometry:

(a). Set cross-hatch pattern and preset timing as timing table listed. (b). Change to each mode in turn and wait for the monitor finish auto-alignment and save process before

change to next mode.

(c). Until all of modes are agjusted, exit OSD menu and press PWR OFF to exit factory mode.

1

2

1

2

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5.4. Firmware update procedure :

When you receive the monitor , please check the firmware version is 11-23-04A. If not , please

following procedure to upgrade to the latest version .

1. Equipment needed :

- VA7

- PC ( Personal computer )

- LPT cable

- Fixture (LM5ISP)

- Firmware upgrade program

21/VE510s-2/VE710b-2

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2. Connection :

To PC

Appendix A : How to install the software for ISP :

1. To setup ISP environment : Hardware:

PC or notebook, parallel(printer) cable, ISP tooling.

Software:

If OS was Win2000 or WinXP , please install “PORT95NT.exe”

In order to ensure can execute ISP program, please set BIOS in PC or Notebook as Fig 0.0

To Monitor

Fig 0.0

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2. Double-click the “ PORT95NT.exe” in Windows & install the program. , see Fig 0.1

Fig 0.1

3. Keep on press “ Next “ 4 times to go through the installation processes, see Fig. 0.2

Fig. 0.2

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4. Choose “ Typical “ then press “ Next “ , see Fig. 0.3

Fig. 0.3

5. Keep on press “ Next “ 4 times to go through the installation processes, see Fig. 0.4

Fig. 0.4

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6. Install completed , restart the PC or notebook. See Fig 0.5

Fig. 0.5

Install ISP

1. User could download ISP driver and PORT95NT install from Myson Century website (www.myson.com.tw )

2. After extracting the ZIP file , the total files list as Fig 1.0 , and double click the file of setup.exe to install.

Fig 1.0

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3. Press “ Next “ button to continue., see Fig 1.1

Fig 1.1

4. Keep default setting or press “ Change “ button for selecting the path that you want , and then press “ Next “ button to continue , see Fig 1.2

Fig 1.2

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5. Press “ Install “ button to continue , see Fig 1.3

Fig. 1.3

6. Installation has finished , press “ Finish “ button , see Fig 1.4

Fig. 1.4

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Appendix B : How to use software to upgrade the BIOS :

1. After installation , we could find the shortcut in the setting path or the program bar ( default setting ) , see Fig 2.1

Fig. 2.1

2. Security file is a key to use ISP function , press “ OK “ button , see Fig 2.2

3. The warning is used to remind user of that different CPU rate may cause ISP function fail.

(it’s limited by IIC protocol ) , press “ OK “ button , see Fig 2.3

Fig. 2.2

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Fig. 2.3

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4. Press “ Create Security File “ button to key in Security code . Adjusting bar to decrease speed of IIC bus , See Fig. 2.4 .

Speed of IIC bus

Security code

Fig. 2.4

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5. Fig 2.5 shows the setting for security code of software ISP . it needs 2 command No. and key in command sequentially for 7C , 4C , 77. The command No. and command must be set by user while coding. About

the detailed of setting , please refer to section 6 boot code of ISP .

ViewSonic Corporation Confidential

Fig. 2.5

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Appendix C : Use ISP to program MCU

1. Select MTV type first , load the binary or intel hex file that you want to program into the MCU , and select “ AUTO” item , then press “ RUN “ button , see fig3.1

Step 2

Step 1

Step 4

Step 3

Fig. 3.1

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2. If user change the MTV type , it must load file again , or the buffer of load file will be cleared .

3. CRC ( cyclic redundancy check ) : the host can check CRC register’s result instead of reading every byte in flash .

The message of Check MCU CRC OK means that the host verify OK for the progress of program , see Fig.3.2

ViewSonic Corporation Confidential

Fig. 3.2

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6. Trouble Shooting Flow Chart

6.1. NO POWER

POWER

STAR

Check

12V O/P

C823

Check F801 D801~D804

Check

I801

,Q801

STAR

12V

Check

3.3V O/P C825

Check

D822

I802,I803

P802 5,6 PIN

3.3V

12V

Check

P901,P902

Check I901

L901,L903

T901,T902

Q904,Q905

Check

I901

MAIN PCB

PANEL

CHECK

MAIN PCB

3.3V OK?

N

Y

2.5V OK?

N

CHECK

POWER PCB

OK?

Y

CHECK

I107

SUROUND CAP

BEAD OK?

CHECK

I106

SUROUND CAP

BEAD OK?

CHECK

I101,I104

SUROUND CAP

OK?

CHECK

I101

SUROUND CAP

BEAD OK?

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6.2. NO DISPLAY

No

Display

Check Power

region

Refer to NO POWER

trouble shoot flow char

Check LED Color

Green

Press Power key

ON/OFF is OK ?

(See LED is green or

dark.)

Yes

Press "1" key if OSD

menu is on display ?

Yes

Check X102 Crystal

14.318MHz is working ?

Yes

AmberDark

Amber & Green

Check IO cable is

Check X101 Crystal

12MHz is working?

No

Check uP I104

Check Keypad

Inverter is Ok ?

connect OK ?

Yes

Reset is Ok ?

pcb is OK ?

Yes

Check if

Change X102

No

Yes

Check I/P signal is in

Yes

No

pwr saving state?

No

Check I104 is OK ?

Change

I106

Check Reset circuit

C117,Q101

Check

Inverter

Circuit

Check I101

Pin#73,74 data bus

have signal

Yes

Check panel Powers

VLCD_3V3 VLCD_12V

correct

Yes

Change LCD panel

No

Change I101 LCD

controller IC

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7. Recommended Spare Parts List

RECOMMENDED SPARE PARTS LIST (VE710b-2)

ViewSonic Model Number: VS10047 Rev: 1b

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

Accessories:

1

PC Board Assembly:

2

3 PCB ASS'Y BLOCK (CON) B-CB-0206-0186 6202-7978908251 1 4 PCB ASS'Y BLOCK (POWER) B-PS-0204-0071 6204-7978908251 1

Cabinets:

5 DUST COVER VE710 ABS94HB AL-PLATE(R) R M-CV-0830-0300 2027258601 6B02 1 6 FRONT BEZEL VE710B-2 ABS94HB PANTONE 432C C-FP-0301-0977 2024266902 1F01 1 7 CABI BACK VE710B-2 ABS94HB PANTONE 432C C-BC-0302-0588 2022262302 2C01 1

Cables:

8

Documentation:

9 CD-OWNER GUIDE VE710B-2 WIZARD DATE:20031118 A-CD-VE710B-2 2438501142 6P80 1 10 LABEL VIEWSONIC OPEN STAND LABEL-LCD M-LB-0813-0769 2055613293 5B10 1 11 LABEL VE710B-2 VS10047 M-LB-0813-0966 2055632045 6P02 1 12 LABEL VIEWSONIC VA520 NUMBER STICKER M-LB-0813-0855 2055613281 6P03 1 13 LABEL VE710B-2 VS10047 SMALL M-LB-0813-0967 2055636021 6P05 1 14 LABEL ViewSonic CONTAINER LABEL M-LB-0813-0856 2055613379 6P11 1 15 LABEL 10*20 HI-POT TESTED 0K M-LB-0813-0530 2055617101 6P13 1 16 LABEL VSC HIGH VOLTAGE WARNING LABEL M-LB-0813-0959 2055613392 6P14 1 17 LABEL VE710B-2 VS10047 CPT 040728 M-LB-0830-0718 2055132180 6P50 1 18 SERIAL LABEL VIEWSONIC LCD SERIAL LABEL M-LB-0813-0002 2056603050 6P51 6P54 6P55 1 19 LABEL JK0936F WEN M-LB-0813-0528 2055103400 6P52 1 20 GUARANT CARD VIEWSONIC VE710B-2 QSG M-MS-0808-9356 2002310375 6P84 1

Electronic

21 LCD PANEL CLAA170EA03QV CPT M-LCD-0826-0255 2212005202 V901 1

Components:

22 FUSE FUSE 2.5A/250V 21502.5 LITTEL E-FS-0410-0009 2213125207 F801 1

Hardware:

23 SCREW,BND T+ M3X6(BND T+) M-SCW-0824-0812 2084730062 2C05 1 24 HINGE VE710 -5'~ +20' M-MS-0808-9354 2106656500 5F02 1

Packing Material:

25 CARTON BOX VE710B-2 VS10047 040728 P-BX-0601-0961 2011132006 6P01 1 26 POLYFOAM VE710 EPS (L) P-FM-0602-0866 2012176400 6P20 1 27 POLYFOAM VE710 EPS (R) P-FM-0602-0867 2012176500 6P21 1 28 POLYETHY BAG 90CMX75CMX0.02t PE-LD M-MS-0808-1317 2013053000 6P60 1 29 POLYETHY BAG 250mmx350mmxt0.3 ADD>PE-LD< M-MS-0808-1316 2013222536 6P85 1

Plastics:

30 FUNCTION KEY VE710 ABS94HB AL-PLATE PL-FK-0709-0152 2044266301 1F03 1 31 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO M-MS-0808-9214 2051352100 1F04 1 32 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 M-MS-0808-9213 2051352000 1F05 1 33 NAME PLATE NAME PLATE VIEWSONIC E015-027 M-MS-0808-9396 2051352202 2C02 1 34 STAND VE710B-2 ABS94HB PANTONE 432C PL-PS-0715-0991 2028258202 5B01 1 35 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN PL-PD-0714-0113 2039819301 5B03 1

Description

POWER CORD USA WALL 1.83M BLACK A-PC-0106-0121 2427130046 P951 1

PCB ASS'Y BLOCK (MAIN) Removed 10/12/04 B-MB-0201-0846 6201-7978908251 1 PCB ASS'Y BLOCK (MAIN) Added 10/12/04 B-00000287 6201-7978908161 1

I/O CABLE D15/C13 20276(3+6) 1.83M BLK A-VIO-0118-0034 2427501174 P961 1

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RECOMMENDED SPARE PARTS LIST (VE710s-2)

ViewSonic Model Number: VS10047 Rev: 1b

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

Accessories:

1

PC Board Assembly:

2

3 PCB ASS'Y BLOCK (CON) B-CB-0206-0186 6202-7978908251 1 4 PCB ASS'Y BLOCK (POWER) B-PS-0204-0071 6204-7978908251 1

Cabinets:

5 DUST COVER VE710 ABS94HB AL-PLATE(R) R M-CV-0830-0300 2027258601 6B02 1 6 FRONT BEZEL VE710 ABS94HB PS7604B C-FP-0301-0979 2024266901 1F01 1 7 CABI BACK VE710 ABS94HB BLACK 4001 C-BC-0302-0587 2022262301 2C01 1 8 STAND VE710 ABS94HB BLACK 4001 PL-PS-0715-0990 2028258201 5B01 1

Cables:

9

Documentation:

10 CD-OWNER GUIDE VE710S-2 WIZARD VS10047 A-CD-VE710S-2 2438501140 6P80 1 11 LABEL VIEWSONIC OPEN STAND LABEL-LCD M-LB-0813-0769 2055613293 5B10 1 12 LABEL VE710S-2 VS10047 M-LB-0813-0971 2055632044 6P02 1 13 LABEL VIEWSONIC VA520 NUMBER STICKER M-LB-0813-0855 2055613281 6P03 1 14 LABEL VE710S-2 VS10047 SMALL M-LB-0813-0972 2055636020 6P05 1 15 LABEL ViewSonic CONTAINER LABEL M-LB-0813-0856 2055613379 6P11 1 16 LABEL 10*20 HI-POT TESTED 0K M-LB-0813-0530 2055617101 6P13 1 17 LABEL VSC HIGH VOLTAGE WARNING LABEL M-LB-0813-0959 2055613392 6P14 1 18 LABEL VE710S-2 VS10047 CPT 040728 M-LB-0830-0717 2055132179 6P50 1 19 SERIAL LABEL VIEWSONIC LCD SERIAL LABEL M-LB-0813-0002 2056603050 6P51 6P54 6P55 1 20 LABEL JK0936F WEN M-LB-0813-0528 2055103400 6P52 1 21 GUARANT CARD VIEWSONIC VE710S-2 QSG M-MS-0808-9358 2002310374 6P84 1

Electronic

22 LCD PANEL CLAA170EA03QV CPT M-LCD-0826-0255 2212005202 V901

Components:

23 FUSE FUSE 2.5A/250V 21502.5 LITTEL E-FS-0410-0009 2213125207 F801 1

Hardware:

24 SCREW,BND T+ M3X6(BND T+) M-SCW-0824-0812 2084730062 2C05 1 25 HINGE VE710 -5'~ +20' M-MS-0808-9354 2106656500 5F02

Packing Material:

26 CARTON BOX VE710S-2 VS10047 040728 P-BX-0601-0962 2011132005 6P01 1 27 POLYFOAM VE710 EPS (L) P-FM-0602-0866 2012176400 6P20 1 28 POLYFOAM VE710 EPS (R) P-FM-0602-0867 2012176500 6P21 1 29 POLYETHY BAG 90CMX75CMX0.02t PE-LD M-MS-0808-1317 2013053000 6P60 1 30 POLYETHY BAG 250mmx350mmxt0.3 ADD>PE-LD< M-MS-0808-1316 2013222536 6P85 1

Plastics:

31 FUNCTION KEY VE710 ABS94HB AL-PLATE PL-FK-0709-0152 2044266301 1F03 1 32 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO M-MS-0808-9214 2051352100 1F04 1 33 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 M-MS-0808-9213 2051352000 1F05 1 34 NAME PLATE VIEWSONIC E015-017 M-MS-0808-9215 2051352200 2C02 1 35 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN PL-PD-0714-0113 2039819301 5B03 1

Description

POWER CORD USA WALL 1.83M BLACK A-PC-0106-0121 2427130046 P951 1

PCB ASS'Y BLOCK (MAIN) Removed 10/12/04 B-MB-0201-0846 6201-7978908251 1 PCB ASS'Y BLOCK (MAIN) Added 10/12/04 B-00000287 6201-7978908161 1

I/O CABLE D15/C13 20276(3+6) 1.83M BLK A-VIO-0118-0034 2427501174 P961 1

ViewSonic Corporation Confidential

33

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Do Not Copy VE710s/b-2

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RECOMMENDED SPARE PARTS LIST (VA721-1)

ViewSonic Model Number: VS10047 Rev: 1b

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

Accessories:

1

PC Board Assembly:

2

3 PCB ASS'Y BLOCK (CON) B-CB-0206-0186 6202-7978908251 4 PCB ASS'Y BLOCK (POWER) B-PS-0204-0071 6204-7978908251

Cabinets:

5 CABI BACK VE710 ABS94HB BLACK 4001 C-BC-0302-0587 2022262301 2C01 1 6 DUST COVER VE710 ABS94HB AL-PLATE(R) R M-CV-0830-0300 2027258601 6B02 1 7 FRONT BEZEL VA721 ABS 94HB PS7604B C-FP-0301-0975 2024266903 1F01 1

Cables:

8

Documentation:

9 CD-OWNER GUIDE VA721 WIZARD DATE:20031120 A-CD-VA721 2438501144 6P80 1 10 LABEL VIEWSONIC OPEN STAND LABEL-LCD M-LB-0813-0769 2055613293 5B10 1 11 LABEL VA721 VS10047 WORLDWIDE M-LB-0813-0960 2055632047 6P02 1 12 LABEL VA721 VS10047 SMALL M-LB-0813-0961 2055636022 6P05 1 13 LABEL ViewSonic CONTAINER LABEL M-LB-0813-0856 2055613379 6P11 1 14 LABEL 10*20 HI-POT TESTED 0K M-LB-0813-0530 2055617101 6P13 1 15 LABEL VSC HIGH VOLTAGE WARNING LABEL M-LB-0813-0959 2055613392 6P14 1 16 LABEL VA721 VS10047 CPT 040623 M-LB-0830-0716 2055132160 17 SERIAL LABEL VIEWSONIC LCD SERIAL LABEL M-LB-0813-0002 2056603050 6P51 6P54 6P55 1 18 LABEL JK0936F WEN M-LB-0813-0528 2055103400 6P52 1 19 GUARANT CARD VIEWSONIC VA721 QSG 20031120 M-MS-0808-9353 2002310383 6P84 1

Electronic

20 LCD PANEL CLAA170EA03QV CPT M-LCD-0826-0255 2212005202 V901 1

Components:

21 FUSE FUSE 2.5A/250V 21502.5 LITTEL E-FS-0410-0009 2213125207 F801 1

Hardware:

22 HINGE VE710 -5'~ +20' M-MS-0808-9354 2106656500 5F02 1 23 SCREW,BND T+ M3X6(BND T+) M-SCW-0824-0812 2084730062 2C05 1

Packing Material:

24 CARTON BOX VA721 VS10047 040728 P-BX-0601-0960 2011132004 6P01 1 25 POLYFOAM VE710 EPS (L) P-FM-0602-0866 2012176400 6P20 1 26 POLYFOAM VE710 EPS (R) P-FM-0602-0867 2012176500 6P21 1 27 POLYETHY BAG 90CMX75CMX0.02t PE-LD M-MS-0808-1317 2013053000 6P60 1

Plastics:

28 FUNCTION KEY VE710 ABS94HB AL-PLATE PL-FK-0709-0152 2044266301 1F03 1 29 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 M-MS-0808-9213 2051352000 1F05 1 30 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO M-MS-0808-9214 2051352100 1F04 1 31 NAME PLATE VIEWSONIC E015-017 M-MS-0808-9215 2051352200 2C02 1 32 STAND VE710 ABS94HB BLACK 4001 PL-PS-0715-0990 2028258201 5B01 1 33 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN PL-PD-0714-0113 2039819301 5B03 1

Description

POWER CORD USA WALL 1.83M BLACK A-PC-0106-0121 2427130046 P951 1

PCB ASS'Y BLOCK (MAIN) B-MB-0201-0846 6201-7978908251 1 PCB ASS'Y BLOCK (MAIN) B-00000287 6201-7978908161

I/O CABLE D15/C13 20276(3+6)

1.83M BLK

A-VIO-0118-0034 2427501174 P961 1

6P50

1

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BOM LIST (VE710b-2)

ViewSonic Model Number: VS10047 Rev: 1a

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

1 E-X-0415-0112 2369103901 XTAL,OSC 24.576MHZ/49US X102 1 2 E-X-0415-0119 2369103601 XTAL,OSC 12.000MHZ/49US X101 1 3 M-LCD-0826-0255 2212005202 LCD PANEL CLAA170EA03QV CPT V901 1 4 M-MS-0808-9669 2202129103 PC BOARD VE170B P/B CEM1 160*150 V4.02 U801 1 5 #N/A 2202127900 PC BOARD VA721 KEY/B FR1 120*21 V1.00 U701 1 6 #N/A 2202518300 PCB MULTILAYER VA521(A) M/B FR4*2 100*82 U101 1 7 #N/A 2374300500 XFORMER INVERTER EEL-19 20/2000Ts 0.1*20/0.06mm T901 T902 2 8 #N/A 2374228002 XFORMER,POWR ER-28 750uH 40/40Ts/0.36mm T801 1

9 M-MS-0808-1313 2407200791 HOLDER,FUSE FC-05C

10 #N/A 2407200991 HOLDER,FUSE CQ-05T (5mm DIA FUSE) 11 #N/A 2407413300 SOCKET (AC INLET) SC-8R-F15A9 SUPERCOM S801 RB 1 12 #N/A 2407413100 SOCKET (AC INLET) 0711-2-P10-9 INALWAYS S801 RA 1 13 M-SW-0815-0182 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE 14 #N/A 2259222008 RES,CHIP NETWORKS 8P4R 1/16W 22 ohm J P=0.8 RN5 1 15 #N/A 2259210308 RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 16 #N/A 2251422106 RES,CHIP 1/4 RC 1206 1/4 W 221 ohm F T R923 R928 2 17 #N/A 2253451296 RES,CHIP 1/4 RC 1206 1/4W 5.1Kohm J T R922 R926 2 18 #N/A 2251439206 RES,CHIP 1/4 RC 1206 1/4 W 392 ohm F T R921 R927 2 19 #N/A 2253410596 RES,CHIP 1/4 RC 1/4W 1.00M J T3216 20 #N/A 2232410095 RES,CBN 1/4 RD 1/4W 10 ohm J T52 21 #N/A 2253451596 RES,CHIP 1/4 RC 1206 1/4 W 5.1Mohm J T R911 1 22 #N/A 2251418026 RES,CHIP 1/4 RC 1206 1/4 W 18Kohm F T R907 1 23 E-R-0405-5980 2239210025 RES,PRE 1/4 S RN 1/4WS 10.00K F T52 MINI R906 1 24 E-R-0405-2744 2239222025 RES,PRE 1/4 S RN 1/4WS 22.00K F T52 MINI R905 1 25 #N/A 2253410396 RES,CHIP 1/4 RC 1206 1/4 W 10Kohm J T R901 1 26 #N/A 2251482526 RES,CHIP 1/4 RC 1206 1/4 W 82.5Kohm F T R831 1 27 #N/A 2253410196 RES,CHIP 1/4 RC 1206 1/4 W 100ohm J T R826 R909 2 28 #N/A 2251410026 RES,CHIP 1/4 RC 1206 1/4 W 10Kohm F T R825 1 29 #N/A 2251468116 RES,CHIP 1/4 RC 1206 1/4 W 6.81Kohm F T R824 1 30 E-R-0405-3235 2233410295 RES,CBN 1/4 S RD 1/4WS 1.00K J T52 MINI R823 1 31 #N/A 2232422095 RES,CBN 1/4 RD 1/4W 22.00 J T52 R820 R821 2 32 #N/A 2253447196 RES,CHIP 1/4 RC 1206 1/4 W 470ohm J T R814 1 33 #N/A 2253433296 RES,CHIP 1/4 RC 1206 1/4 W 3.3Kohm J T R813 1 34 #N/A 2241247816 RES,WIR 2 RW 2WS 0.47 ohm P=7.0 J R811 1 35 #N/A 2251418216 RES,CHIP 1/4 RC 1206 1/4 W 1.82Kohm F T R810 1 36 #N/A 2253410996 RES,CHIP 1/4 RC 1206 1/4 W 1ohm J T R809 1 37 #N/A 2251422126 RES,CHIP 1/4 RC 1206 1/4 W 22.1Kohm F T R808 1 38 #N/A 2253410096 RES,CHIP 1/4 RC 1206 1/4 W 10ohm J T R807 R832 2 39 E-R-0405-7158 2253451496 RES,CHIP 1/4 RC 1206 1/4 W 510Kohm J T

40 #N/A 2253447496 RES,CHIP 1/4 RC 1206 1/4 W 470Kohm J T 41 E-TH-0416-0042 2229201212 THERMISTOR,PTH SCK-103 10+-20% 3A THINKING R802 1 42 E-R-0405-6603 2253222096 RES,CHIP 1/10W RC 0603 1/10W 22 ohm J T 43 E-R-0405-6605 2253227296 RES,CHIP 1/10W RC 0603 1/10W 2.7Kohm J T R191 1 44 E-R-0405-6001 2253347296 RES,CHIP 1/8 RC 0805 1/8 W 4.7Kohm J T R183 R196 2 45 E-R-0405-7000 2253222196 RES,CHIP 1/10W RC 0603 1/10W 220 ohm J T R182 1 46 #N/A 2251233216 RES,CHIP 1/10 RC 0603 1/10W 3.32Kohm F T R148 1 47 E-R-0405-6411 2253210396 RES,CHIP 1/10W RC 0603 1/10W 10Kohm J T 48 #N/A 2251290916 RES,CHIP 1/10 RC 0603 1/10W 9.09Kohm F T R142 1

49 E-R-0405-6419 2253247296 RES,CHIP 1/10W RC 0603 1/10W 4.7Kohm J T 50 E-R-0405-6601 2253210596 RES,CHIP 1/10W RC 0603 1/10W 1Mohm J T R127 R158 2

51 E-R-0405-6410 2253210296 RES,CHIP 1/10W RC 0603 1/10W 1Kohm J T 52 E-R-0405-6604 2253222296 RES,CHIP 1/10W RC 0603 1/10W 2.2Kohm J T 53 #N/A 2251275096 RES,CHIP 1/10 RC 0603 1/10W 75 ohm F T

54 E-R-0405-6409 2253210196 RES,CHIP 1/10W RC 0603 1/10W 100 ohm J T

55 E-Q-0402-7033 2361610810 FET,N-CH AP9960J TO-251(W-TYPE) APEC

56 E-Q-0402-7032 2361610800 FET,N-CH AP9960J TO-251(T-TYPE) APEC 57 #N/A 2360608496 FET,N-CH(SMD) 2N7002K SOT-23 VISHAY Q904 Q905 2

58 E-Q-0402-0428 2361302591 XISTOR,NPN R 2SC945(P) TO-92 NEC

59 E-Q-0402-0555 2361313691 XISTOR,NPN R KSC945C-G FAIRCHILD

60 E-Q-0402-0718 2361316191 XISTOR,NPN R 2PC945P PHILIPS 61 #N/A 2361610000 FET,N-CH APO9N701-A TO-220CMF APEC Q801 1

Description

S802 RB S803 RB 2 S802 RA S803 RA 2

S701 S702 S703 S704 S705

RN1 RN2 RN3 RN4

R918 R930 R931 R916 R917 R932 R933

R804 R805 R806 R803 R812 R833 R834 R835 R836

R193 R194 R195

R146 R180 R190 R199

R128 R129 R149 R157 R159 R163 R181

R124 R130 R133 R161 R188 R192 R118 R119 R139 R140 R104 R109 R113 R103 R106 R108 R110 R112 R114 R116 R120 R132 R134 R135 R144 R145 R150 R151 R152 R153 R154 R155 R156 R176 R177 R186

Q906 RB Q907 RB Q908 RB Q909 RB 4 Q906 RA Q907 RA Q908 RA Q909 RA 4

Q803 RC Q902 RC 2 Q803 RB Q902 RB 2 Q803 RA Q902 RA 2

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VA721

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

62 E-Q-0402-1180 2360301296 XISTOR,NPN R SMD MMBT3904 SOT-23 DIODES

63 E-Q-0402-1624 2360301696 XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS 64 E-Q-0402-0839 2361111191 XISTOR,PNP R 2SA1020(Y) TO-92 TOSHIBA Q105 1 65 #N/A 2360501296 FET,P-CH SMD AO3411 SOT-23 ALPHA Q104 RB 1 66 #N/A 2360501396 FET,P-CH SMD AP2305N SOT-23 APEC Q104 RA 1

67 E-Q-0402-1607 2360100796 XISTOR,PNP R SMD MMBT3906 SOT-23 DIODES

68 #N/A 2360100696 XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS 69 M-MS-0808-0854 2097400301 EYELET BSS3-1/2H T=0.25 SN 3µｍ PG85 PG86 PG87 3 70 #N/A 2105251400 SPRING PLATE SPTE T=0.4MM (GROUND PLATE) 71 M-FC-0809-0788 2420308001 FFC CABLE FFC 50P*0.5*L80mm P981 1 72 M-FC-0809-0798 2420308002 FFC CABLE FFC 30P*0.5*L80mm P980 1 73 A-VIO-0118-0034 2427501174 I/O CABLE D15/C13 20276(3+6) 1.83M BLK P961 1 74 A-PC-0106-0121 2427130046 POWER CORD USA WALL 1.83M BLACK P951 1

75 #N/A 2404380503 CONNECTOR CP044AP1HT1-P3 CVILUX

76 #N/A 2404380403 CONNECTOR 88227-032X 4.0mm ACE 77 M-MS-0808-9360 2427409121 WIRE HARNESS 9P H/B 1061#24 L=120mm P=2.0 P802 1 78 M-MS-0808-9359 2427408252 WIRE HARNESS 8P H/B 1061#26 L=250mm P=2.0 P701 1 79 #N/A 2407630350 SOCKET,SMD 2206BL11250RLP 0.5*50P FRANCON P107 RB 1 80 #N/A 2407630250 SOCKET,SMD 6240-50-OR5P 0.5*50P KYOCERA P107 RA 1 81 #N/A 2407630330 SOCKET,SMD 2206BL11230RLP 0.5*30P FRANCON P106 RB 1 82 M-MS-0808-5488 2407630230 SOCKET,SMD 6240-30-OR5P 0.5*30P KYOCERA P106 RA 1 83 #N/A 2404371008 CONNECTOR JST PH 9P TOP P=2.0 OR EQUAL P105 1 84 M-MS-0808-6355 2404301107 CONNECTOR JST PH 8P SIDE P=2.0 OR EQUAL P104 1 85 #N/A 2404301112 CONNECTOR JST PH 13P SIDE P=2.0 OR EQUAL P101 1 86 #N/A 2371140401 COIL,CHOKE 300mH/300mH (0.05mm/410Ts)*2 L901 L902 2 87 E-L-0407-1606 2379103500 FERRITE CORE 0.5f3T 680 OHM MINAT 100MHZ L808 L806 2 88 E-L-0407-0013 2379101495 FERRITE CORE 3.5X9X0.8 L807 1 89 #N/A 2371121301 COIL,CHOKE ET-20 0.32mm*35Ts 21mH L805 1 90 E-L-0407-1533 2371154600 COIL,CHOKE JD176 5.2UH 15.5T(REF) L803 L804 2 91 #N/A 2371111900 COIL,CHOKE 250uH +-7% L802 1 92 E-L-0407-0041 2379101595 FERRITE CORE 3.5X4.5X0.8 L801 1 93 E-R-0405-5988 2253300096 RES,CHIP 1/8 RC 0805 1/8 W 0ohm J T 94 #N/A 2379520196 BEAT,HI-CURRENT Z= 200ohm 0805 I=2.0A L111 L112 L113 3 95 E-L-0407-1535 2379820196 BEAD,HI-IMPEDANCE Z= 200ohm(100MHZ~) 0805 200mA L106 L107 L108 L109 L110 5 96 #N/A 2379312196 BEAD,HI-IMPEDANCE Z= 120ohm(100MHZ~) 0603 200mA L104 L105 2

97 E-R-0405-6600 2253200096 RES,CHIP 1/10W RC 0603 1/10W 0 ohm J T 98 #N/A 2433304040 SHIELDING FOAM 10W*10H*40L UL94HF-1 SR<0.08 K101 1

99 M-WR-0828-0455 2428106050 JUMPER 0.6f5.00MM

100 M-WR-0828-0450 2428106075 JUMPER 0.6f7.50MM 101 M-WR-0828-0451 2428106150 JUMPER 0.6f15.00MM J915 1 102 M-WR-0828-0460 2428106125 JUMPER 0.6f12.50MM J914 1 103 M-MS-0808-0856 2428106200 JUMPER 0.6f20.00MM

104 M-WR-0828-0478 2428106100 JUMPER 0.6f10.00MM 105 #N/A 2365330591 IC,LINEAR L78L05ACZ TO-92 ST I902 RC 1 106 #N/A 2365330491 IC,LINEAR HC78L05 TO-92 HC-SEMI I902 RB 1 107 #N/A 2365330291 IC,LINEAR KA78L05AZ TO-92 FAIRCHILD I902 RA 1 108 #N/A 2365330200 IC,LINEAR OZ9RRAD PDIP-8 MICRO I901 1 109 E-IC-0401-1270 2365319391 IC,LINEAR TL431CLP TI I803 RD 1 110 E-IC-0401-2152 2365321991 IC,LINEAR KA431AZTA TO-92 FAIRCHILD I803 RC 1 111 #N/A 2365327691 IC,LINEAR CM431BCN CHAMPION I803 RB 1 112 #N/A 2365328191 IC,LINEAR AP431VA TO-92 ATC I803 RA 1 113 E-PC-0411-0082 2362401600 PHOTO COUPLR TLP721F(D4-GR) TOSHIBA I802 RB 1 114 E-PC-0411-0083 2362401800 PHOTO COUPLR TLP621(D4-GR-LF2) TOSHIBA I802 RA 1 115 #N/A 2365330300 IC,LINEAR SG6841D DIP-8 SG I801 1 116 #N/A 2365813196 IC,LINEAR(SMD) AME8805DEGT SOT-223 AME I106 RB 1 117 #N/A 2365812696 IC,LINEAR(SMD) CM2860K1M223 SOT-223 CHAMPION I106 RA 1 118 #N/A 2365100996 IC,MEMORY AT24C16AN-10SI-2.7 SOIC8 ATMEL I105 RB 1 119 E-IC-0401-2269 2365915896 IC,DIGITAL SMD 24LC16B/SN MICROCHIP SO08 I105 RA 1 120 E-IC-0450-0041 2365929996 IC,DIGITAL SMD MTV312M64-AJ PLCC44 MYSON I104 1 121 E-IC-0401-4044 2365930896 IC,DIGITAL SMD RTD2023 PQFP128 Realtek I101 1 122 #N/A 2213270205 FUSE MICRO R251007 7A/125V(T52) LITTEL F901 RB 1 123 #N/A 2213270295 FUSE MICRO 20N7000FS 7A/125V PICO F901 RA 1

Q106 RB Q109 RB 2 Q106 RA Q109 RA 2

Q101 RB Q102 RB Q103 RB Q107 RB Q108 RB Q101 RA Q102 RA Q103 RA Q107 RA Q108 RA

PG81 PG82 PG83 PG84

P901 RB P902 RB 2 P901 RA P902 RA 2

L115 R166 R170 R189

L101 L102 L103 R102 R105 R107 R111 R125 R197

J946 J907 J911 J925 J926 J927 J940 J941 J944 J945 J950 J931 J801 J802 J803 J804 J806 J822 J910 J922 J923 J924 J928 J930 J932 J936 J938

J908 J916 J919 J810 J811 J812 J813 J901 J902 J903 J904 J905 J906 J909 J912 J913 J917 J918 J921 J929 J937 J939

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VA721

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

TRANSIENT VOLTAGE SUPPRESSOR

124 E-FS-0410-0102 2213125211 FUSE FUSE 2.5A/250V SG501302.5 PICO F801 RB 1 125 E-FS-0410-0009 2213125207 FUSE FUSE 2.5A/250V 21502.5 LITTEL F801 RA 1

126 #N/A 2362900795

127 #N/A 2362900695

128 #N/A 2363600696 DIODE,SWITCH 1N4148 SMD

129 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF

130 E-D-0403-0531 2363600195 DIODE,SWITCH 1N4148 DO-35 T 131 E-D-0403-2805 2363302400 DIODE,SCHOTTKY GMR30H60C TO-220FPAB GAMMA D822 RB 1 132 E-D-0403-2804 2363301000 DIODE,SCHOTTKY FCQ30A06 30A/60V (TO-220AB) NI D822 RA 1 133 #N/A 2363302000 DIODE,SCHOTTKY GMR20H150C TO-220FPAB GAMMA D821 RC 1 134 #N/A 2363301900 DIODE,SCHOTTKY SRF20150 150V/1OA ITO-220 MSC D821 RB 1 135 E-D-0403-2037 2363300300 DIODE,SCHOTTKY FCH20A15 150V/20A TO-220AB IR D821 RA 1 136 E-D-0403-0444 2363510895 DIODE,ZENER HZ9C-1 8.9-9.3V 0.5W HITACHI D811 D808 2 137 E-D-0403-1500 2363222195 DIODE,RECT SB140 PEC D809 1 138 #N/A 2363601395 DIODE,SWITCH 1U4G 1A/400V PEC D807 RB 1 139 #N/A 2363230795 DIODE,RECT 1H5G WILLAS D807 RA 1 140 #N/A 2363223195 DIODE,RECT UF4007 GS D806 RC 1 141 #N/A 2363231995 DIODE,RECT UF4007 PEC D806 RB 1 142 E-D-0403-0462 2363215495 DIODE,RECT BYV26C PHILIPS D806 RA 1 143 #N/A 2362900895 144 #N/A 2362900395

145 #N/A 2363233795 DIODE,RECT PS2010 2A/1000V DO-15 PEC

146 E-D-0403-1671 2363224295 DIODE,RECT 20KDA60 INTER

147 E-D-0403-1531 2363221195 DIODE,RECT PG208 PEC

148 E-D-0403-2009 2363227295 DIODE,RECT 2A07 DO-15 1000V/2A TSC 149 #N/A 2363703891 LED LED 3f GRN/YEL D701 1

150 E-D-0403-2808 2364505616 DIODE,ZENER SMD TZMC5V6 SOD-80 5.2V~6V VISHAY

151 E-D-0403-1779 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS

152 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF

153 E-D-0403-1667 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5f TEMIC GS08 154 #N/A 2349115396 CAP,CHIP 125'C CS 1206/X7R/50V 0.015u K T C922 C923 2

TRANSIENT VOLTAGE SUPPRESSOR P6KE30A DO-15 WILLAS TRANSIENT VOLTAGE SUPPRESSOR P6KE30A DO-15 PEC

P6KE130A DO-15 WILLAS D805 RB 1 P6KE130A DO-15 PEC D805 RA 1

D915 RB D916 RB 2 D915 RA D916 RA 2 D909 RB D910 RB D911 RB D912 RB D914 RB

D909 RA D910 RA D911 RA D912 RA D914 RA 5 D902 D903 D904 D905 D906 D907 D908 D913

D801 RD D802 RD D803 RD D804 RD D801 RC D802 RC D803 RC D804 RC D801 RB D802 RB D803 RB D804 RB D801 RA D802 RA D803 RA D804 RA

D105 RB D111 RB D112 RB 3 D105 RA D111 RA D112 RA 3 D101 RB D103 RB D104 RB D106 RB D107 RB D108 RB D113 RB D114 RB D116 RB D117 RB D119 RB D120 RB D121 RB D122 RB

D101 RA D103 RA D104 RA D106 RA D107 RA D108 RA D113 RA D114 RA D116 RA D117 RA D119 RA D120 RA D121 RA D122 RA

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VA721

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

155 E-C-0404-5329 2349110396 CAP,CHIP 125'C CS 1206/X7R/50V 0.01u K T C915 1 156 #N/A 2275439001 CAP,CER TC 39p/3KV SL P=7.5 J C C912 C913 C917 C918 4 157 #N/A 2275415001 CAP,CER TC 15p/3KV SL P=7.5 J C C911 C916 2 158 E-C-0404-3470 2272133191 CAP,CER TC 330p/50V CH P=5.0 J T C909 1 159 E-C-0404-0287 2272147091 CAP,CER TC 47p/50V CH P=5.0 J T C908 1 160 #N/A 2349147396 CAP,CHIP 125'C CS 1206/X7R/50V 0.047u K T C907 C914 C919 3 161 #N/A 2349168296 CAP,CHIP 125'C CS 1206/X7R/50V 6800p K T C904 C905 C926 C927 4 162 #N/A 2335347713 CAP,ELE LOW ESR 105'C EC 470u/ 16V 8*12 P=5.0 T C903 C910 2 163 E-C-0405-4328 2349110296 CAP,CHIP 125'C CS 1206/X7R/50V 1000p K T C829 1 164 E-C-0404-1424 2333610591 CAP,ELE 105'C EC 1u/ 50V 5*11 P=5.0 T C827 1 165 #N/A 2335210811 CAP,ELE LOW ESR 105'C EC 1000u/ 10V 8*16 P=3.5 C C825 1 166 #N/A 2335215811 CAP,ELE LOW ESR 105'C EC 1500u/ 10V10*16 P=5.0 C C824 C828 2 167 #N/A 2330005801 CAP,MINI ELE EC 1500u/ 16V 10*20 P=5.0 C C822 C823 2 168 #N/A 2286222112 CAP,CER 125'C CK45BN 220.000PF 2KV K C820 C821 2 169 E-C-0404-2262 2285110291 CAP,CER CC 1000P/1KV Y5P P=5.0 K T C813 1 170 #N/A 2333510791 CAP,ELE 105'C EC 100u/ 35V 8*11 P=5.0 T C810 1 171 E-C-0404-1833 2333622691 CAP,ELE 105'C EC 22u/ 50V 5*11 P=5.0 T 172 #N/A 2349110496 CAP,CHIP 125'C CS 1206/X7R/50V 0.1u K T C808 C826 2

173 #N/A 2349410496 CAP,CHIP 85'C CS 1206/Y5V/50V 0.1u Z T 174 E-C-0404-1853 2303210312 CAP,MTL CF93M 0.010UF 250V K KC C806 1 175 #N/A 2357510708 EC HI-RIPPLE 105C 400V EC 100u/400V 18*32 P=7.5 S C805 1 176 E-C-0404-1855 2287247212 CAP,CER Y2 4700p/250V Y5V P=10.0 M K C802 C803 C830 3 177 E-C-0404-4834 2300922401 CAP MTL MINI X2 0.22u/275V P=15.0 M C C801 C804 2 178 #N/A 2336310713 CAP,MINI ELE 105'C EC 100u/ 16V 6.3*7 P=2.5 T C156 1

179 #N/A 2336347613 CAP,MINI ELE 105'C EC 47u/ 16V 5*7 P=2.5 T

180 #N/A 2336322613 CAP,MINI ELE 105'C EC 22u/ 16V 4*7 P=2.5 T 181 E-C-0404-4423 2341122096 CAP,CHIP 125'C CS 0603/COG/50V 22p J T C119 C121 C145 C146 4 182 #N/A 2336310613 CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T C117 1

183 E-C-0404-3815 2346410496 CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T 184 E-C-0404-4224 2341147096 CAP,CHIP 125'C CS 0603/COG/50V 47p J T C111 C113 C114 C115 4

185 #N/A 2346247396 CAP,CHIP 125'C CS 0603/X7R/25V 0.047u K T

186 #N/A 2346147396 CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T 187 E-C-0404-3898 2341110096 CAP,CHIP 125'C CS 0603/COG/50V 10p J T C101 C105 C108 3 188 #N/A 2711115900 MANUAL INSERT-POWER VE710S(2) BC42 1 189 M-SCW-0824-0285 2084730082 SCREW,BND T+ M3X8(BND T+) 9S02 9S03 3 190 #N/A 2072261100 HEAT SINK JT178W/46W*20L*23H AL 9H03 1 191 #N/A 2072250103 HEAT SINK JC186H AL6063S-T5 AUDIO 9H02 1 192 M-MS-0808-1316 2013222536 POLYETHY BAG 250mmx350mmxt0.3 ADD>PE-LD< 6P85 1 193 M-MS-0808-9356 2002310375 GUARANT CARD VIEWSONIC VE710B-2 QSG 6P84 1 194 A-CD-VE710B-2 2438501142 CD-OWNER GUIDE VE710B-2 WIZARD DATA:20031118 6P80 1 195 M-MS-0808-1317 2013053000 POLYETHY PAG 90CMX75X0.02t PE-LED 6P60 1 196 M-LB-0813-0002 2056603050 SERIAL LABEL VIEWSONIC LCD SERIAL LABEL 197 M-LB-0813-0528 2055103400 LABEL JK0936F WEN 6P52 1 198 M-LB-0830-0718 2055132180 LABEL VE710B-2 VS10047 CPT 040728 6P50 1 199 P-FM-0602-0867 2012176500 POLYFOAM VE710 EPS (R) 6P21 1 200 P-FM-0602-0866 2012176400 POLYFOAM VE710 EPS (L) 6P20 1 201 M-LB-0813-0959 2055613392 LABEL VSC HIGH VOLTAGE WARNING LABEL 6P14 1 202 M-LB-0813-0530 2055617101 LABEL 10*20 HI-POT TESTED 0K 6P13 1 203 M-LB-0813-0856 2055613379 LABEL ViewSonic CONTAINER LABEL 6P11 1/36 204 M-LB-0813-0967 2055636021 LABEL VE710B-2 VS10047 SMALL 6P05 1 205 M-LB-0813-0855 2055613281 LABEL VIEWSONIC VA520 NUMBER STICKER 6P03 1 206 M-LB-0813-0966 2055632045 LABEL VE710B-2 VS10047 6P02 1 207 P-BX-0601-0961 2011132006 CARTON BOX VE710B-2 VS10047 040728 6P01 1 208 #N/A 2027258602 DUST COVER VE710 ABS94HB AL-PLATE(L) 209 M-MS-0808-9408 2061453400 BUSHING VE710 PLUG RUBBER 6B03 4 210 M-CV-0830-0300 2027258601 DUST COVER VE710 ABS94HB AL-PLATE(R) R 6B02 1 211 #N/A 2080004800 SCREW,SPE M3.5*13 PMS/SW YLOK 6B01 4 212 #N/A 2072458300 INSULATOR 12*10*0.5 94V0 ADHESIVE 5F13 1 213 M-BK-0805-0074 2071970800 METAL FITTG VE710 COVER SPTE T=0.3 5F12 1 214 M-SCW-0824-0851 2082340072 SCREW,CSK+ SCREW CSK+ M4*7 5F11 4 215 M-SCW-0824-6719 2082630062 SCREW M3X6 P=0.5 5F10 3 216 M-SCW-0824-6717 2081430062 SCREW,(WASH) M3X6 P=0.5(TOOTH WASHER) 5F09 1 217 #N/A 2072457900 INSULATOR VE710 12*135*0.45 T4000 5F08 1

C809 C901 C906

C807 C811 C902 C920 C921 C924

C155 C164 C165 C176 C177 C132 C144 C147 C159 C171 C181

C116 C122 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C148 C149 C151 C154 C157 C158 C160 C161 C162 C163 C166 C167 C168 C169 C170 C172 C175 C178 C179 C180

C102 RB C103 RB C104 RB C106 RB C107 RB C109 RB 6 C102 RA C103 RA C104 RA C106 RA C107 RA C109 RA 6

6P55 6P54 6P51

6B04

3

6

5

6

33

3

1

ViewSonic Corporation Confidential

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Do Not Copy VE710s/b-2

VA721

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

218 #N/A 2072457800 INSULATOR VE710 24*31*0.45 T4000 5F07 1 219 M-SCW-0824-0811 2080003700 SCREW,SPE 1SZZTER001A M3*6L MSWR17/FZMY1 5F05 5F06 8 220 M-SCW-0824-6715 2080002200 SCREW,SPE L355 M3x6 DH NICKEL-PLATED 5F04 4 221 M-BK-0805-0073 2071970300 METAL FITTG VE710 COVER SPTE T=0.3 5F03 2 222 M-MS-0808-9355 2106656501 HINGE VE710 -5°~+20° FOR TL 5F02 RB 1 223 M-MS-0808-9354 2106656500 HINGE VE710 -5°~ +20° 5F02 RA 1 224 M-BK-0805-0072 2071970200 METAL FITTG VE710 PANEL SECC 0.8 5F01 1 225 M-LB-0813-0769 2055613293 LABEL VIEWSONIC OPEN STAND LABEL-LCD 5B10 1 226 M-SCW-0824-0849 2080004700 SCREW,SPE M3*4 SPECIAL THIN HEAD TYPE I 5B05 3 227 M-SCW-0824-6716 2080002400 SCREW,SPE VE155/3x8 STAND 5B04 2 228 PL-PD-0714-0113 2039819301 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN 5B03 5 229 M-BK-0805-0071 2071970400 METAL FITTG VE710 STAND SECC T=1.5 5B02 1 230 PL-PS-0715-0991 2028258202 STAND VE710B-2 ABS94HB PANTONE 432C 5B01 1 231 M-SCW-0824-0812 2084730062 SCREW,BND T+ M3X6(BND T+) 2C05 2 232 M-BK-0805-0070 2071869400 BRACKET,FIX METAL PLATE 1.0MM KENSINGTON 2C04 1 233 M-SCW-0824-0848 2083740082 SCREW,BND T+ M4*8(BND T+) 2C03 2 234 M-MS-0808-9396 2051352202 NAME PLATE NAME PLATE VIEWSONIC E015-027 2C02 1 235 C-BC-0302-0588 2022262302 CABI BACK VE710B-2 ABS94HB PANTONE 432C 2C01 1 236 M-MS-0808-9213 2051352000 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 1F05 1 237 M-MS-0808-9214 2051352100 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO 1F04 1 238 PL-FK-0709-0152 2044266301 FUNCTION KEY VE710 ABS94HB AL-PLATE 1F03 1 239 #N/A 2053650500 LED INDIC.-FUNC VE710 PMMA94HB 1F02 1 240 C-FP-0301-0977 2024266902 FRONT BEZEL VE710B ABS94HB PANTONE432C 1F01 1

ViewSonic Corporation Confidential

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Do Not Copy VE710s/b-2

VA721

ViewSonic Model Number: VS10047

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

1

E-X-0415-0112

2369103901

XTAL,OSC

24.576MHZ/49US

X10212

E-X-0415-0119

2369103601

XTAL,OSC

12.000MHZ/49US

X10113

M-LCD-0826-0255

2212005202

LCD PANEL

CLAA170EA03QV CPT

V90114

M-MS-0808-9669

2202129103

PC BOARD

VE170B P/B CEM1 160*150 V4.02

U80115

#N/A

2202127900

PC BOARD

VA721 KEY/B FR1 120*21 V1.00

U70116

#N/A

2202518300

PCB MULTILAYER

VA521(A) M/B FR4*2 100*82

U10117

#N/A

2374300500

XFORMER INVERTER

EEL-19 20/2000Ts 0.1*20/0.06mm

T901 T902

28#N/A

2374228002

XFORMER,POWR

ER-28 750uH 40/40Ts/0.36mm

T801

1

S803 RB

S803 RA

11

#N/A

2407413300

SOCKET (AC INLET)

SC-8R-F15A9 SUPERCOM

S801 RB

112#N/A

2407413100

SOCKET (AC INLET)

0711-2-P10-9 INALWAYS

S801 RA

113M-SW-0815-0182

2403702200

SWITCH,PU-TC

TSAA-2 HUAJIE

S701 S702 S703 S704 S705

514#N/A

2259222008

RES,CHIP NETWORKS

8P4R 1/16W 22 ohm J P=0.8

RN5115

#N/A

2259210308

RES,CHIP NETWORKS

8P4R 1/16W 10Kohm J P=0.8

RN1 RN2 RN3 RN4

416#N/A

2251422106

RES,CHIP 1/4

RC 1206 1/4 W 221 ohm F T

R923 R928

217#N/A

2253451296

RES,CHIP 1/4

RC 1206 1/4W 5.1Kohm J T

R922 R926

218#N/A

2251439206

RES,CHIP 1/4

RC 1206 1/4 W 392 ohm F T

R921 R927

219#N/A

2253410596

RES,CHIP 1/4

RC 1/4W 1.00M J T3216

R918 R930 R931

320#N/A

2232410095

RES,CBN 1/4

RD 1/4W 10 ohm J T52

R916 R917 R932 R933

421#N/A

2253451596

RES,CHIP 1/4

RC 1206 1/4 W 5.1Mohm J T

R911122

#N/A

2251418026

RES,CHIP 1/4

RC 1206 1/4 W 18Kohm F T

R907123

E-R-0405-5980

2239210025

RES,PRE 1/4 S

RN 1/4WS 10.00K F T52 MINI

R906124

E-R-0405-2744

2239222025

RES,PRE 1/4 S

RN 1/4WS 22.00K F T52 MINI

R905125

#N/A

2253410396

RES,CHIP 1/4

RC 1206 1/4 W 10Kohm J T

R901126

#N/A

2251482526

RES,CHIP 1/4

RC 1206 1/4 W 82.5Kohm F T

R831127

#N/A

2253410196

RES,CHIP 1/4

RC 1206 1/4 W 100ohm J T

R826 R909

228#N/A

2251410026

RES,CHIP 1/4

RC 1206 1/4 W 10Kohm F T

R825129

#N/A

2251468116

RES,CHIP 1/4

RC 1206 1/4 W 6.81Kohm F T

R824130

E-R-0405-3235

2233410295

RES,CBN 1/4 S

RD 1/4WS 1.00K J T52 MINI

R823131

#N/A

2232422095

RES,CBN 1/4

RD 1/4W 22.00 J T52

R820 R821

232#N/A

2253447196

RES,CHIP 1/4

RC 1206 1/4 W 470ohm J T

R814133

#N/A

2253433296

RES,CHIP 1/4

RC 1206 1/4 W 3.3Kohm J T

R813134

#N/A

2241247816

RES,WIR 2

RW 2WS 0.47 ohm P=7.0 J

R811135

#N/A

2251418216

RES,CHIP 1/4

RC 1206 1/4 W 1.82Kohm F T

R810136

#N/A

2253410996

RES,CHIP 1/4

RC 1206 1/4 W 1ohm J T

R809137

#N/A

2251422126

RES,CHIP 1/4

RC 1206 1/4 W 22.1Kohm F T

R808138

#N/A

2253410096

RES,CHIP 1/4

RC 1206 1/4 W 10ohm J T

R807 R832

239E-R-0405-7158

2253451496

RES,CHIP 1/4

RC 1206 1/4 W 510Kohm J T

R804 R805 R806

3

R836

41

E-TH-0416-0042

2229201212

THERMISTOR,PTH

SCK-103 10+-20% 3A THINKING

R802142

E-R-0405-6603

2253222096

RES,CHIP 1/10W

RC 0603 1/10W 22 ohm J T

R193 R194 R195

343E-R-0405-6605

2253227296

RES,CHIP 1/10W

RC 0603 1/10W 2.7Kohm J T

R191144

E-R-0405-6001

2253347296

RES,CHIP 1/8

RC 0805 1/8 W 4.7Kohm J T

R183 R196

245E-R-0405-7000

2253222196

RES,CHIP 1/10W

RC 0603 1/10W 220 ohm J T

R182146

#N/A

2251233216

RES,CHIP 1/10

RC 0603 1/10W 3.32Kohm F T

R148147

E-R-0405-6411

2253210396

RES,CHIP 1/10W

RC 0603 1/10W 10Kohm J T

R146 R180 R190 R199

448#N/A

2251290916

RES,CHIP 1/10

RC 0603 1/10W 9.09Kohm F T

R142

1

R163 R181

50

E-R-0405-6601

2253210596

RES,CHIP 1/10W

RC 0603 1/10W 1Mohm J T

R127 R158

2

R192

52

E-R-0405-6604

2253222296

RES,CHIP 1/10W

RC 0603 1/10W 2.2Kohm J T

R118 R119 R139 R140

453#N/A

2251275096

RES,CHIP 1/10

RC 0603 1/10W 75 ohm F T

R104 R109 R113

3

R103 R106 R108 R110 R112

R176 R177 R186

Q906 RB

Q909 RB

Q906 RA

Q909 RA

57

#N/A

2360608496

FET,N-CH(SMD)

2N7002K SOT-23 VISHAY

Q904 Q905

2

Q902 RC

Q902 RB

Q902 RA

61

#N/A

2361610000

FET,N-CH

APO9N701-A TO-220CMF APEC

Q801

1

Q109 RB

Q109 RA

64

E-Q-0402-0839

2361111191

XISTOR,PNP R

2SA1020(Y) TO-92 TOSHIBA

Q105165

#N/A

2360501296

FET,P-CH SMD

AO3411 SOT-23 ALPHA

Q104 RB

166#N/A

2360501396

FET,P-CH SMD

AP2305N SOT-23 APEC

Q104 RA

1

Rev: 1a

BOM LIST (VE710s-2)

9 M-MS-0808-1313 2407200791 HOLDER,FUSE FC-05C

10 #N/A 2407200991 HOLDER,FUSE CQ-05T (5mm DIA FUSE)

40 #N/A 2253447496 RES,CHIP 1/4 RC 1206 1/4 W 470Kohm J T

S802 RB

S802 RA

R803 R812 R833 R834 R835

2

6

49 E-R-0405-6419 2253247296 RES,CHIP 1/10W RC 0603 1/10W 4.7Kohm J T

51 E-R-0405-6410 2253210296 RES,CHIP 1/10W RC 0603 1/10W 1Kohm J T

54 E-R-0405-6409 2253210196 RES,CHIP 1/10W RC 0603 1/10W 100 ohm J T

55 E-Q-0402-7033 2361610810 FET,N-CH AP9960J TO-251(W-TYPE) APEC

56 E-Q-0402-7032 2361610800 FET,N-CH AP9960J TO-251(T-TYPE) APEC

58 E-Q-0402-0428 2361302591 XISTOR,NPN R 2SC945(P) TO-92 NEC

59 E-Q-0402-0555 2361313691 XISTOR,NPN R KSC945C-G FAIRCHILD

60 E-Q-0402-0718 2361316191 XISTOR,NPN R 2PC945P PHILIPS

62 E-Q-0402-1180 2360301296 XISTOR,NPN R SMD MMBT3904 SOT-23 DIODES

63 E-Q-0402-1624 2360301696 XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS

R128 R129 R149 R157 R159

R124 R130 R133 R161 R188

R114 R116 R120 R132 R134 R135 R144 R145 R150 R151 R152 R153 R154 R155 R156

Q907 RB Q908 RB

Q907 RA Q908 RA

Q803 RC

Q803 RB

Q803 RA

Q106 RB

Q106 RA

7

6

23

4

2

ViewSonic Corporation Confidential

40

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Do Not Copy VE710s/b-2

VA721

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

67 E-Q-0402-1607 2360100796 XISTOR,PNP R SMD MMBT3906 SOT-23 DIODES

Q101 RB

Q108 RB

Q101 RA

Q108 RA

69

M-MS-0808-0854

2097400301

EYELET

BSS3-1/2H T=0.25 SN 3µ

PG85 PG86 PG87

370#N/A

2105251400

SPRING PLATE

SPTE T=0.4MM (GROUND PLATE)

PG81 PG82 PG83 PG84

471M-FC-0809-0788

2420308001

FFC CABLE

FFC 50P*0.5*L80mm

P981172

M-FC-0809-0798

2420308002

FFC CABLE

FFC 30P*0.5*L80mm

P980173

A-VIO-0118-0034

2427501174

I/O CABLE

D15/C13 20276(3+6) 1.83M BLK

P961174

A-PC-0106-0121

2427130046

POWER CORD

USA WALL 1.83M BLACK

P951

1

P902 RB

P902 RA

77

M-MS-0808-9360

2427409121

WIRE HARNESS

9P H/B 1061#24 L=120mm P=2.0

P802178

M-MS-0808-9359

2427408252

WIRE HARNESS

8P H/B 1061#26 L=250mm P=2.0

P701179

#N/A

2407630350

SOCKET,SMD

2206BL11250RLP 0.5*50P FRANCON

P107 RB

180#N/A

2407630250

SOCKET,SMD

6240-50-OR5P 0.5*50P KYOCERA

P107 RA

181#N/A

2407630330

SOCKET,SMD

2206BL11230RLP 0.5*30P FRANCON

P106 RB

182M-MS-0808-5488

2407630230

SOCKET,SMD

6240-30-OR5P 0.5*30P KYOCERA

P106 RA

183#N/A

2404371008

CONNECTOR

JST PH 9P TOP P=2.0 OR EQUAL

P105184

M-MS-0808-6355

2404301107

CONNECTOR

JST PH 8P SIDE P=2.0 OR EQUAL

P104185

#N/A

2404301112

CONNECTOR

JST PH 13P SIDE P=2.0 OR EQUAL

P101186

#N/A

2371140401

COIL,CHOKE

300mH/300mH (0.05mm/410Ts)*2

L901 L902

287E-L-0407-1606

2379103500

FERRITE CORE

0.5f3T 680 OHM MINAT 100MHZ

L808 L806

288E-L-0407-0013

2379101495

FERRITE CORE

3.5X9X0.8

L807189

#N/A

2371121301

COIL,CHOKE

ET-20 0.32mm*35Ts 21mH

L805190

E-L-0407-1533

2371154600

COIL,CHOKE

JD176 5.2UH 15.5T(REF)

L803 L804

291#N/A

2371111900

COIL,CHOKE

250uH +-7%

L802192

E-L-0407-0041

2379101595

FERRITE CORE

3.5X4.5X0.8

L801193

E-R-0405-5988

2253300096

RES,CHIP 1/8

RC 0805 1/8 W 0ohm J T

L115 R166 R170 R189

494#N/A

2379520196

BEAT,HI-CURRENT

Z= 200ohm 0805 I=2.0A

L111 L112 L113

395E-L-0407-1535

2379820196

BEAD,HI-IMPEDANCE

Z= 200ohm(100MHZ~) 0805 200mA

L106 L107 L108 L109 L110

596#N/A

2379312196

BEAD,HI-IMPEDANCE

Z= 120ohm(100MHZ~) 0603 200mA

L104 L105

2

R107 R111 R125 R197

98

#N/A

2433304040

SHIELDING FOAM

10W*10H*40L UL94HF-1 SR<0.08

K101

1

J946 J907 J911 J925 J926

J950

J931 J801 J802 J803 J804

J938

101

M-WR-0828-0451

2428106150

JUMPER

0.6f15.00MM

J9151102

M-WR-0828-0460

2428106125

JUMPER

0.6f12.50MM

J9141103

M-MS-0808-0856

2428106200

JUMPER

0.6f20.00MM

J908 J916 J919

3

J810 J811 J812 J813 J901

J921 J929 J937 J939

105

#N/A

2365330591

IC,LINEAR

L78L05ACZ TO-92 ST

I902 RC

1

106

#N/A

2365330491

IC,LINEAR

HC78L05 TO-92 HC-SEMI

I902 RB

1

107

#N/A

2365330291

IC,LINEAR

KA78L05AZ TO-92 FAIRCHILD

I902 RA

1

108

#N/A

2365330200

IC,LINEAR

OZ9RRAD PDIP-8 MICRO

I9011109

E-IC-0401-1270

2365319391

IC,LINEAR

TL431CLP TI

I803 RD

1

110

E-IC-0401-2152

2365321991

IC,LINEAR

KA431AZTA TO-92 FAIRCHILD

I803 RC

1

111

#N/A

2365327691

IC,LINEAR

CM431BCN CHAMPION

I803 RB

1

112

#N/A

2365328191

IC,LINEAR

AP431VA TO-92 ATC

I803 RA

1

113

E-PC-0411-0082

2362401600

PHOTO COUPLR

TLP721F(D4-GR) TOSHIBA

I802 RB

1

114

E-PC-0411-0083

2362401800

PHOTO COUPLR

TLP621(D4-GR-LF2) TOSHIBA

I802 RA

1

115

#N/A

2365330300

IC,LINEAR

SG6841D DIP-8 SG

I8011116

#N/A

2365813196

IC,LINEAR(SMD)

AME8805DEGT SOT-223 AME

I106 RB

1

117

#N/A

2365812696

IC,LINEAR(SMD)

CM2860K1M223 SOT-223 CHAMPION

I106 RA

1

118

#N/A

2365100996

IC,MEMORY

AT24C16AN-10SI-2.7 SOIC8 ATMEL

I105 RB

1

119

E-IC-0401-2269

2365915896

IC,DIGITAL SMD

24LC16B/SN MICROCHIP SO08

I105 RA

1

120

E-IC-0450-0041

2365929996

IC,DIGITAL SMD

MTV312M64-AJ PLCC44 MYSON

I1041121

E-IC-0401-4044

2365930896

IC,DIGITAL SMD

RTD2023 PQFP128 Realtek

I1011122

#N/A

2213270205

FUSE MICRO

R251007 7A/125V(T52) LITTEL

F901 RB

1

123

#N/A

2213270295

FUSE MICRO

20N7000FS 7A/125V PICO

F901 RA

1

124

E-FS-0410-0102

2213125211

FUSE

FUSE 2.5A/250V SG501302.5 PICO

F801 RB

1

125

E-FS-0410-0009

2213125207

FUSE

FUSE 2.5A/250V 21502.5 LITTEL

F801 RA

1

D916 RB

D916 RA

D909 RB

D914 RB

Q102 RB Q103 RB Q107 RB

5

68 #N/A 2360100696 XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS

ｍ

75 #N/A 2404380503 CONNECTOR CP044AP1HT1-P3 CVILUX

76 #N/A 2404380403 CONNECTOR 88227-032X 4.0mm ACE

97 E-R-0405-6600 2253200096 RES,CHIP 1/10W RC 0603 1/10W 0 ohm J T

Q102 RA Q103 RA Q107 RA

P901 RB

P901 RA

L101 L102 L103 R102 R105

5

2

9

99 M-WR-0828-0455 2428106050 JUMPER 0.6f5.00MM

100 M-WR-0828-0450 2428106075 JUMPER 0.6f7.50MM

104 M-WR-0828-0478 2428106100 JUMPER 0.6f10.00MM

126 #N/A 2362900795 TRANSIENT VOLTAGE SUPPRESSOR P6KE30A DO-15 WILLAS

127 #N/A 2362900695 TRANSIENT VOLTAGE SUPPRESSOR P6KE30A DO-15 PEC

J927 J940 J941 J944 J945

J806 J822 J910 J922 J923 J924 J928 J930 J932 J936

J902 J903 J904 J905 J906 J909 J912 J913 J917 J918

D915 RB

D915 RA

11

17

19

2

128 #N/A 2363600696 DIODE,SWITCH 1N4148 SMD

ViewSonic Corporation Confidential

41

D910 RB D911 RB D912 RB

-

Do Not Copy VE710s/b-2

VA721

5

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

129 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF

D909 RA

D914 RA

D907 D908 D913

131

E-D-0403-2805

2363302400

DIODE,SCHOTTKY

GMR30H60C TO-220FPAB GAMMA

D822 RB

1

132

E-D-0403-2804

2363301000

DIODE,SCHOTTKY

FCQ30A06 30A/60V (TO-220AB) NI

D822 RA

1

133

#N/A

2363302000

DIODE,SCHOTTKY

GMR20H150C TO-220FPAB GAMMA

D821 RC

1

134

#N/A

2363301900

DIODE,SCHOTTKY

SRF20150 150V/1OA ITO-220 MSC

D821 RB

1

135

E-D-0403-2037

2363300300

DIODE,SCHOTTKY

FCH20A15 150V/20A TO-220AB IR

D821 RA

1

136

E-D-0403-0444

2363510895

DIODE,ZENER

HZ9C-1 8.9-9.3V 0.5W HITACHI

D8111137

E-D-0403-1500

2363222195

DIODE,RECT

SB140 PEC

D8091138

#N/A

2363514895

DIODE,ZENER

HZ20-2 19.5-20.4V 0.5W HITACHI

D8081139

#N/A

2363601395

DIODE,SWITCH

1U4G 1A/400V PEC

D807 RB

1

140

#N/A

2363230795

DIODE,RECT

1H5G WILLAS

D807 RA

1

141

#N/A

2363223195

DIODE,RECT

UF4007 GS

D806 RC

1

142

#N/A

2363231995

DIODE,RECT

UF4007 PEC

D806 RB

1

143

E-D-0403-0462

2363215495

DIODE,RECT

BYV26C PHILIPS

D806 RA

1

144

#N/A

2362900895

TRANSIENT VOLTAGE SUPPRESSOR

P6KE130A DO-15 WILLAS

D805 RB

1

145

#N/A

2362900395

TRANSIENT VOLTAGE SUPPRESSOR

P6KE130A DO-15 PEC

D805 RA

1

D801 RD

D804 RD

D801 RC

D804 RC

D801 RB

D804 RB

D801 RA

D804 RA

150

#N/A

2363703891

LED

LED 3f GRN/YEL

D701

1

D105 RB

D112 RB

D105 RA

D112 RA

D101 RB

D122 RB

D101 RA

D122 RA

155

#N/A

2349115396

CAP,CHIP 125'C

CS 1206/X7R/50V 0.015u K T

C922 C923

2

156

E-C-0404-5329

2349110396

CAP,CHIP 125'C

CS 1206/X7R/50V 0.01u K T

C9151157

#N/A

2275439001

CAP,CER

TC 39p/3KV SL P=7.5 J C

C912 C913 C917 C918

4

158

#N/A

2275415001

CAP,CER

TC 15p/3KV SL P=7.5 J C

C911 C916

2

159

E-C-0404-3470

2272133191

CAP,CER

TC 330p/50V CH P=5.0 J T

C9091160

E-C-0404-0287

2272147091

CAP,CER

TC 47p/50V CH P=5.0 J T

C9081161

#N/A

2349147396

CAP,CHIP 125'C

CS 1206/X7R/50V 0.047u K T

C907 C914 C919

3

162

#N/A

2349168296

CAP,CHIP 125'C

CS 1206/X7R/50V 6800p K T

C904 C905 C926 C927

4

163

#N/A

2335347713

CAP,ELE LOW ESR 105'C

EC 470u/ 16V 8*12 P=5.0 T

C903 C910

2

164

E-C-0405-4328

2349110296

CAP,CHIP 125'C

CS 1206/X7R/50V 1000p K T

C8291165

E-C-0404-1424

2333610591

CAP,ELE 105'C

EC 1u/ 50V 5*11 P=5.0 T

C8271166

#N/A

2335210811

CAP,ELE LOW ESR 105'C

EC 1000u/ 10V 8*16 P=3.5 C

C8251167

#N/A

2335215811

CAP,ELE LOW ESR 105'C

EC 1500u/ 10V10*16 P=5.0 C

C824 C828

2

168

#N/A

2330005801

CAP,MINI ELE

EC 1500u/ 16V 10*20 P=5.0 C

C822 C823

2

169

#N/A

2286222112

CAP,CER 125'C

CK45BN 220.000PF 2KV K

C820 C821

2

170

E-C-0404-2262

2285110291

CAP,CER

CC 1000P/1KV Y5P P=5.0 K T

C8131171

#N/A

2333510791

CAP,ELE 105'C

EC 100u/ 35V 8*11 P=5.0 T

C810

1

130 E-D-0403-0531 2363600195 DIODE,SWITCH 1N4148 DO-35 T

D910 RA D911 RA D912 RA

D902 D903 D904 D905 D906

5

8

146 #N/A 2363233795 DIODE,RECT PS2010 2A/1000V DO-15 PEC

147 E-D-0403-1671 2363224295 DIODE,RECT 20KDA60 INTER

148 E-D-0403-1531 2363221195 DIODE,RECT PG208 PEC

149 E-D-0403-2009 2363227295 DIODE,RECT 2A07 DO-15 1000V/2A TSC

151 E-D-0403-2808 2364505616 DIODE,ZENER SMD TZMC5V6 SOD-80 5.2V~6V VISHAY

152 E-D-0403-1779 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS

153 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF

154 E-D-0403-1667 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5f TEMIC GS08

D802 RD D803 RD

D802 RC D803 RC

D802 RB D803 RB

D802 RA D803 RA

D111 RB

D111 RA

D103 RB D104 RB D106 RB D107 RB D108 RB D113 RB D114 RB D116 RB D117 RB D119 RB D120 RB D121 RB

D103 RA D104 RA D106 RA D107 RA D108 RA D113 RA D114 RA D116 RA D117 RA D119 RA D120 RA D121 RA

4

3

14

ViewSonic Corporation Confidential

42

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VA721

Item

ViewSonic P/N

Ref. P/N

Description

Location

Universal number#

Q'ty

172

E-C-0404-1833

2333622691

CAP,ELE 105'C

EC 22u/ 50V 5*11 P=5.0 T

C809 C901 C906

3

173

#N/A

2349110496

CAP,CHIP 125'C

CS 1206/X7R/50V 0.1u K T

C808 C826

2

174 #N/A 2349410496 CAP,CHIP 85'C CS 1206/Y5V/50V 0.1u Z T

C924

175

E-C-0404-1853

2303210312

CAP,MTL

CF93M 0.010UF 250V K KC

C8061176

#N/A

2357510708

EC HI-RIPPLE 105C 400V

EC 100u/400V 18*32 P=7.5 S

C8051177

E-C-0404-1855

2287247212

CAP,CER

Y2 4700p/250V Y5V P=10.0 M K

C802 C803 C830

3

178

E-C-0404-4834

2300922401

CAP MTL MINI

X2 0.22u/275V P=15.0 M C

C801 C804

2

179

#N/A

2336310713

CAP,MINI ELE 105'C

EC 100u/ 16V 6.3*7 P=2.5 T

C1561180

#N/A

2336347613

CAP,MINI ELE 105'C

EC 47u/ 16V 5*7 P=2.5 T

C155 C164 C165 C176 C177

5

C181

182

E-C-0404-4423

2341122096

CAP,CHIP 125'C

CS 0603/COG/50V 22p J T

C119 C121 C145 C146

4

183

#N/A

2336310613

CAP,MINI ELE 105'C

EC 10u/ 16V 4*7 P=2.5 T

C117

1

C116 C122 C133 C134 C135

C178 C179 C180

185

E-C-0404-4224

2341147096

CAP,CHIP 125'C

CS 0603/COG/50V 47p J T

C111 C113 C114 C115

4

C102 RB

C109 RB

C102 RA

C109 RA

188

E-C-0404-3898

2341110096

CAP,CHIP 125'C

CS 0603/COG/50V 10p J T

C101 C105 C108

3

189

#N/A

2711115900

MANUAL INSERT-POWER

VE710S(2)

BC421190

M-SCW-0824-0285

2084730082

SCREW,BND T+

M3X8(BND T+)

9S02 9S03

2

191

#N/A

2072261100

HEAT SINK

JT178W/46W*20L*23H AL

9H031192

#N/A

2072250103

HEAT SINK

JC186H AL6063S-T5 AUDIO

9H021193

M-MS-0808-1316

2013222536

POLYETHY BAG

250mmx350mmxt0.3 ADD>PE-LD<

6P851194

M-MS-0808-9358

2002310374

GUARANT CARD

VIEWSONIC VE710S-2 QSG

6P841195

A-CD-VE710S-2

2438501140

CD-OWNER GUIDE

VE710S-2 WIZARD VS10047

6P801196

M-MS-0808-1317

2013053000

POLYETHY PAG

90CMX75X0.02t PE-LED

6P601197

M-LB-0813-0002

2056603050

SERIAL LABEL

VIEWSONIC LCD SERIAL LABEL

6P55 6P54 6P51

3

198

M-LB-0813-0528

2055103400

LABEL

JK0936F WEN

6P521199

M-LB-0830-0717

2055132179

LABEL

VE710S-2 VS10047 CPT 040728

6P501200

P-FM-0602-0867

2012176500

POLYFOAM

VE710 EPS (R)

6P211201

P-FM-0602-0866

2012176400

POLYFOAM

VE710 EPS (L)

6P201202

M-LB-0813-0959

2055613392

LABEL

VSC HIGH VOLTAGE WARNING LABEL

6P141203

M-LB-0813-0530

2055617101

LABEL

10*20 HI-POT TESTED 0K

6P131204

M-LB-0813-0856

2055613379

LABEL

ViewSonic CONTAINER LABEL

6P11

1/36

205

M-LB-0813-0972

2055636020

LABEL

VE710S-2 VS10047 SMALL

6P051206

M-LB-0813-0855

2055613281

LABEL

VIEWSONIC VA520 NUMBER STICKER

6P031207

M-LB-0813-0971

2055632044

LABEL

VE710S-2 VS10047

6P021208

P-BX-0601-0962

2011132005

CARTON BOX

VE710S-2 VS10047 040728

6P011209

#N/A

2027258602

DUST COVER

VE710 ABS94HB AL-PLATE(L)

6B041210

M-MS-0808-9408

2061453400

BUSHING

VE710 PLUG RUBBER

6B034211

M-CV-0830-0300

2027258601

DUST COVER

VE710 ABS94HB AL-PLATE(R) R

6B021212

#N/A

2080004800

SCREW,SPE

M3.5*13 PMS/SW YLOK

6B014213

#N/A

2072458300

INSULATOR

12*10*0.5 94V0 ADHESIVE

5F131214

M-BK-0805-0074

2071970800

METAL FITTG

VE710 COVER SPTE T=0.3

5F121215

M-SCW-0824-0851

2082340072

SCREW,CSK+

SCREW CSK+ M4*7

5F114216

M-SCW-0824-6719

2082630062

SCREW

M3X6 P=0.5

5F103217

M-SCW-0824-6717

2081430062

SCREW,(WASH)

M3X6 P=0.5(TOOTH WASHER)

5F091218

#N/A

2072457900

INSULATOR

VE710 12*135*0.45 T4000

5F081219

#N/A

2072457800

INSULATOR

VE710 24*31*0.45 T4000

5F071220

M-SCW-0824-0811

2080003700

SCREW,SPE

1SZZTER001A M3*6L MSWR17/FZMY1

5F05 5F06

8

221

M-SCW-0824-6715

2080002200

SCREW,SPE

L355 M3x6 DH NICKEL-PLATED

5F044222

M-BK-0805-0073

2071970300

METAL FITTG

VE710 COVER SPTE T=0.3

5F032223

M-MS-0808-9355

2106656501

HINGE

VE710 -5°~+20° FOR TL

5F02 RB

1

224

M-MS-0808-9354

2106656500

HINGE

VE710 -5°~ +20°

5F02 RA

1

225

M-BK-0805-0072

2071970200

METAL FITTG

VE710 PANEL SECC 0.8

5F011226

M-LB-0813-0769

2055613293

LABEL

VIEWSONIC OPEN STAND LABEL-LCD

5B101227

M-SCW-0824-0849

2080004700

SCREW,SPE

M3*4 SPECIAL THIN HEAD TYPE I

5B053228

M-SCW-0824-6716

2080002400

SCREW,SPE

VE155/3x8 STAND

5B042229

PL-PD-0714-0113

2039819301

FOOT PAD

RUBBER O20*2TMM SQUARE GRAIN

5B035230

M-BK-0805-0071

2071970400

METAL FITTG

VE710 STAND SECC T=1.5

5B021231

PL-PS-0715-0990

2028258201

STAND

VE710 ABS94HB BLACK 4001

5B011232

M-SCW-0824-0812

2084730062

SCREW,BND T+

M3X6(BND T+)

2C052233

M-BK-0805-0070

2071869400

BRACKET,FIX

METAL PLATE 1.0MM KENSINGTON

2C041234

M-SCW-0824-0848

2083740082

SCREW,BND T+

M4*8(BND T+)

2C032235

M-MS-0808-9215

2051352200

NAME PLATE

VIEWSONIC E015-017

2C021236

C-BC-0302-0587

2022262301

CABI BACK

VE710 ABS94HB BLACK 4001

2C011237

M-MS-0808-9213

2051352000

NAME PLATE

VIEWSONIC LOGO 3 PIN VA521

1F051238

M-MS-0808-9214

2051352100

NAME PLATE

VIEWSONIC E015-006 3-BIRD LOGO

1F041239

PL-FK-0709-0152

2044266301

FUNCTION KEY

VE710 ABS94HB AL-PLATE

1F031240

#N/A

2053650500

LED INDIC.-FUNC

VE710 PMMA94HB

1F021241

C-FP-0301-0979

2024266901

FRONT BEZEL

VE710 ABS94HB PS7604B

1F01

1

C807 C811 C902 C920 C921

6

181 #N/A 2336322613 CAP,MINI ELE 105'C EC 22u/ 16V 4*7 P=2.5 T

184 E-C-0404-3815 2346410496 CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T

186 #N/A 2346247396 CAP,CHIP 125'C CS 0603/X7R/25V 0.047u K T

187 #N/A 2346147396 CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T

C132 C144 C147 C159 C171

C136 C137 C138 C139 C140 C141 C142 C143 C148 C149 C151 C154 C157 C158 C160 C161 C162 C163 C166 C167 C168 C169 C170 C172 C175

C103 RB C104 RB C106 RB C107 RB

C103 RA C104 RA C106 RA C107 RA

6

33

6

ViewSonic Corporation Confidential

43

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VA721

BOM LIST (VA721-1)

ViewSonic Model Number: VS10047 Rev: 1b

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

1 M-LB-0813-0856 2055613379 LABEL ViewSonic CONTAINER LABEL

6P11 C116 C122 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C148 C149 C151 C154 C157 C158 C160 C161 C162 C163 C166 C167 C168 C169 C170 C172 C175 C178 C179 C180

1/36

2 E-C-0404-3815 2346410496 CAP,CHIP 85'C CS 0603/Y5V/50V 0.1u Z T

3 E-R-0405-6409 2253210196 RES,CHIP 1/10W RC 0603 1/10W 100 ohm J T

4 M-WR-0828-0478 2428106100 JUMPER 0.6f10.00MM

5 M-WR-0828-0450 2428106075 JUMPER 0.6f7.50MM

6 E-D-0403-1667 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5f TEMIC GS08

7 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF

8 M-WR-0828-0455 2428106050 JUMPER 0.6f5.00MM

9 E-R-0405-6600 2253200096 RES,CHIP 1/10W RC 0603 1/10W 0 ohm J T 10 M-SCW-0824-0811 2080003700 SCREW,SPE 1SZZTER001A M3*6L MSWR17/FZMY1

11 E-D-0403-0531 2363600195 DIODE,SWITCH 1N4148 DO-35 T

12 E-R-0405-6419 2253247296 RES,CHIP 1/10W RC 0603 1/10W 4.7Kohm J T

13 E-R-0405-6410 2253210296 RES,CHIP 1/10W RC 0603 1/10W 1Kohm J T

14 #N/A 2253447496 RES,CHIP 1/4 RC 1206 1/4 W 470Kohm J T

15 #N/A 2336322613 CAP,MINI ELE 105'C EC 22u/ 16V 4*7 P=2.5 T

16 #N/A 2346147396 CAP,CHIP 125'C CS 0603/X7R/50V 0.047u K T

R103 R106 R108 R110 R112 R114 R116 R120 R132 R134 R135 R144 R145 R150 R151 R152 R153 R154 R155 R156 R176 R177 R186

J810 J811 J812 J813 J901 J902 J903 J904 J905 J906 J909 J912 J913 J917 J918 J921 J929 J937 J939 J931 J801 J802 J803 J804 J806 J822 J910 J922 J923 J924 J928 J930 J932 J936 J938 D101 RA D103 RA D104 RA D106 RA D107 RA D108 RA D113 RA D114 RA D116 RA D117 RA D119 RA D120 RA D121 RA D122 RA

D101 RB D103 RB D104 RB D106 RB D107 RB D108 RB D113 RB D114 RB D116 RB D117 RB D119 RB D120 RB D121 RB D122 RB

J946 J907 J911 J925 J926 J927 J940 J941 J944 J945 J950 L101 L102 L103 R102 R105 R107 R111 R125 R197

5F05 5F06 D902 D903 D904 D905 D906 D907 D908 D913 R128 R129 R149 R157 R159 R163 R181 R124 R130 R133 R161 R188 R192 R803 R812 R833 R834 R835 R836 C132 C144 C147 C159 C171 C181 C102 RA C103 RA C104 RA C106 RA C107 RA C109 RA

33

23

19

17

14

11

9 8

8

7

6

ViewSonic Corporation Confidential

44

-

Do Not Copy VE710s/b-2

VA721

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

17 #N/A 2346247396 CAP,CHIP 125'C CS 0603/X7R/25V 0.047u K T

18 #N/A 2349410496 CAP,CHIP 85'C CS 1206/Y5V/50V 0.1u Z T 19 PL-PD-0714-0113 2039819301 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN

20 #N/A 2336347613 CAP,MINI ELE 105'C EC 47u/ 16V 5*7 P=2.5 T

21 #N/A 2360100696 XISTOR,PNP R SMD PMBS3906 SOT-23 PHILIPS

22 E-Q-0402-1607 2360100796 XISTOR,PNP R SMD MMBT3906 SOT-23 DIODES

23 #N/A 2363600696 DIODE,SWITCH 1N4148 SMD 24 E-L-0407-1535 2379820196 BEAD,HI-IMPEDANCE Z= 200ohm(100MHZ~) 0805 200mA 25 M-SW-0815-0182 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE

26 E-D-0403-2041 2364600396 DIODE,SWITCH SMD LL4148 DIODES MINIMELF 27 M-MS-0808-9408 2061453400 BUSHING VE710 PLUG RUBBER 28 M-SCW-0824-6715 2080002200 SCREW,SPE L355 M3x6 DH NICKEL-PLATED 29 #N/A 2080004800 SCREW,SPE M3.5*13 PMS/SW YLOK 30 M-SCW-0824-0851 2082340072 SCREW,CSK+ SCREW CSK+ M4*7 31 #N/A 2105251400 SPRING PLATE SPTE T=0.4MM (GROUND PLATE) 32 #N/A 2232410095 RES,CBN 1/4 RD 1/4W 10 ohm J T52 33 E-R-0405-6411 2253210396 RES,CHIP 1/10W RC 0603 1/10W 10Kohm J T 34 E-R-0405-6604 2253222296 RES,CHIP 1/10W RC 0603 1/10W 2.2Kohm J T 35 E-R-0405-5988 2253300096 RES,CHIP 1/8 RC 0805 1/8 W 0ohm J T 36 #N/A 2259210308 RES,CHIP NETWORKS 8P4R 1/16W 10Kohm J P=0.8 37 #N/A 2275439001 CAP,CER TC 39p/3KV SL P=7.5 J C 38 E-C-0404-4423 2341122096 CAP,CHIP 125'C CS 0603/COG/50V 22p J T 39 E-C-0404-4224 2341147096 CAP,CHIP 125'C CS 0603/COG/50V 47p J T 40 #N/A 2349168296 CAP,CHIP 125'C CS 1206/X7R/50V 6800p K T

41 E-Q-0402-7032 2361610800 FET,N-CH AP9960J TO-251(T-TYPE) APEC

42 E-Q-0402-7033 2361610810 FET,N-CH AP9960J TO-251(W-TYPE) APEC

43 E-D-0403-1531 2363221195 DIODE,RECT PG208 PEC

44 E-D-0403-1671 2363224295 DIODE,RECT 20KDA60 INTER

45 E-D-0403-2009 2363227295 DIODE,RECT 2A07 DO-15 1000V/2A TSC

46 #N/A 2363233795 DIODE,RECT PS2010 2A/1000V DO-15 PEC 47 M-LB-0813-0002 2056603050 SERIAL LABEL VIEWSONIC LCD SERIAL LABEL 48 M-SCW-0824-0849 2080004700 SCREW,SPE M3*4 SPECIAL THIN HEAD TYPE I 49 M-SCW-0824-6719 2082630062 SCREW M3X6 P=0.5 50 M-SCW-0824-0285 2084730082 SCREW,BND T+ M3X8(BND T+) 51 M-MS-0808-0854 2097400301 EYELET BSS3-1/2H T=0.25 SN 3µｍ 52 #N/A 2251275096 RES,CHIP 1/10 RC 0603 1/10W 75 ohm F T 53 E-R-0405-6603 2253222096 RES,CHIP 1/10W RC 0603 1/10W 22 ohm J T 54 #N/A 2253410596 RES,CHIP 1/4 RC 1/4W 1.00M J T3216 55 E-R-0405-7158 2253451496 RES,CHIP 1/4 RC 1206 1/4 W 510Kohm J T 56 E-C-0404-1855 2287247212 CAP,CER Y2 4700p/250V Y5V P=10.0 M K 57 E-C-0404-1833 2333622691 CAP,ELE 105'C EC 22u/ 50V 5*11 P=5.0 T 58 E-C-0404-3898 2341110096 CAP,CHIP 125'C CS 0603/COG/50V 10p J T 59 #N/A 2349147396 CAP,CHIP 125'C CS 1206/X7R/50V 0.047u K T

C102 RB C103 RB C104 RB C106 RB C107 RB C109 RB C807 C811 C902 C920 C921 C924 5B03 C155 C164 C165 C176 C177

Q101 RA Q102 RA Q103 RA Q107 RA Q108 RA Q101 RB Q102 RB Q103 RB Q107 RB Q108 RB D909 RB D910 RB D911 RB D912 RB D914 RB L106 L107 L108 L109 L110 S701 S702 S703 S704 S705 D909 RA D910 RA D911 RA D912 RA D914 RA 6B03 5F04 6B01 5F11 PG81 PG82 PG83 PG84 R916 R917 R932 R933 R146 R180 R190 R199 R118 R119 R139 R140 L115 R166 R170 R189 RN1 RN2 RN3 RN4 C912 C913 C917 C918 C119 C121 C145 C146 C111 C113 C114 C115 C904 C905 C926 C927 Q906 RA Q907 RA Q908 RA Q909 RA Q906 RB Q907 RB Q908 RB Q909 RB D801 RB D802 RB D803 RB D804 RB D801 RC D802 RC D803 RC D804 RC D801 RA D802 RA D803 RA D804 RA D801 RD D802 RD D803 RD D804 RD 6P55 6P54 6P51 5B05 5F10 9S02 9S03 PG85 PG86 PG87 R104 R109 R113 R193 R194 R195 R918 R930 R931 R804 R805 R806 C802 C803 C830 C809 C901 C906 C101 C105 C108 C907 C914 C919

6

6 5

5

5 5 5

5 4 4 4 4 4 4 4 4 4 4 4 4 4 4

4

4 3 3 3 3 3 3 3 3 3 3 3 3 3

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VA721

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

CAP,ELE LOW ESR 105'C

TRANSIENT VOLTAGE SUPPRESSOR

60 E-D-0403-1779 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS

61 E-D-0403-2808 2364505616 DIODE,ZENER SMD TZMC5V6 SOD-80 5.2V~6V VISHAY 62 #N/A 2379520196 BEAT,HI-CURRENT Z= 200ohm 0805 I=2.0A 63 M-MS-0808-0856 2428106200 JUMPER 0.6f20.00MM 64 M-BK-0805-0073 2071970300 METAL FITTG VE710 COVER SPTE T=0.3 65 M-SCW-0824-6716 2080002400 SCREW,SPE VE155/3x8 STAND 66 M-SCW-0824-0848 2083740082 SCREW,BND T+ M4*8(BND T+) 67 M-SCW-0824-0812 2084730062 SCREW,BND T+ M3X6(BND T+) 68 #N/A 2232422095 RES,CBN 1/4 RD 1/4W 22.00 J T52 69 #N/A 2251422106 RES,CHIP 1/4 RC 1206 1/4 W 221 ohm F T 70 #N/A 2251439206 RES,CHIP 1/4 RC 1206 1/4 W 392 ohm F T 71 E-R-0405-6601 2253210596 RES,CHIP 1/10W RC 0603 1/10W 1Mohm J T 72 E-R-0405-6001 2253347296 RES,CHIP 1/8 RC 0805 1/8 W 4.7Kohm J T 73 #N/A 2253410096 RES,CHIP 1/4 RC 1206 1/4 W 10ohm J T 74 #N/A 2253410196 RES,CHIP 1/4 RC 1206 1/4 W 100ohm J T 75 #N/A 2253451296 RES,CHIP 1/4 RC 1206 1/4W 5.1Kohm J T 76 #N/A 2275415001 CAP,CER TC 15p/3KV SL P=7.5 J C 77 #N/A 2286222112 CAP,CER 125'C CK45BN 220.000PF 2KV K 78 E-C-0404-4834 2300922401 CAP MTL MINI X2 0.22u/275V P=15.0 M C 79 #N/A 2330005801 CAP,MINI ELE EC 1500u/ 16V 10*20 P=5.0 C 80 #N/A 2335215811 81 #N/A 2335347713 82 #N/A 2349110496 CAP,CHIP 125'C CS 1206/X7R/50V 0.1u K T 83 #N/A 2349115396 CAP,CHIP 125'C CS 1206/X7R/50V 0.015u K T

84 E-Q-0402-1180 2360301296 XISTOR,NPN R SMD MMBT3904 SOT-23 DIODES

85 E-Q-0402-1624 2360301696 XISTOR,NPN R SMD PMBS3904 SOT-23 PHILIPS 86 #N/A 2360608496 FET,N-CH(SMD) 2N7002K SOT-23 VISHAY

87 E-Q-0402-0428 2361302591 XISTOR,NPN R 2SC945(P) TO-92 NEC

88 E-Q-0402-0555 2361313691 XISTOR,NPN R KSC945C-G FAIRCHILD

89 E-Q-0402-0718 2361316191 XISTOR,NPN R 2PC945P PHILIPS

90 #N/A 2362900695

91 #N/A 2362900795 92 #N/A 2371140401 COIL,CHOKE 300mH/300mH (0.05mm/410Ts)*2 93 E-L-0407-1533 2371154600 COIL,CHOKE JD176 5.2UH 15.5T(REF) 94 #N/A 2374300500 XFORMER INVERTER EEL-19 20/2000Ts 0.1*20/0.06mm 95 E-L-0407-1606 2379103500 FERRITE CORE 0.5f3T 680 OHM MINAT 100MHZ 96 #N/A 2379312196 BEAD,HI-IMPEDANCE Z= 120ohm(100MHZ~) 0603 200mA

97 #N/A 2404380403 CONNECTOR 88227-032X 4.0mm ACE

98 #N/A 2404380503 CONNECTOR CP044AP1HT1-P3 CVILUX

99 M-MS-0808-1313 2407200791 HOLDER,FUSE FC-05C

100 #N/A 2407200991 HOLDER,FUSE CQ-05T (5mm DIA FUSE) 101 M-MS-0808-9353 2002310383 GUARANT CARD VIEWSONIC VA721 QSG 20031120 102 P-BX-0601-0960 2011132002 CARTON BOX VA721 VS10047 103 P-FM-0602-0866 2012176400 POLYFOAM VE710 EPS (L) 104 P-FM-0602-0867 2012176500 POLYFOAM VE710 EPS (R) 105 M-MS-0808-1317 2013053000 POLYETHY BAG 90CMX75CMX0.02t PE-LD 106 M-MS-0808-1316 2013222536 POLYETHY BAG 250mmx350mmxt0.3 ADD>PE-LD< 107 C-BC-0302-0587 2022262301 CABI BACK VE710 ABS94HB BLACK 4001 108 C-FP-0301-0975 2024266903 FRONT BEZEL VA721 ABS 94HB PS7604B 109 M-CV-0830-0300 2027258601 DUST COVER VE710 ABS94HB AL-PLATE(R) R 110 #N/A 2027258602 DUST COVER VE710 ABS94HB AL-PLATE(L) 111 PL-PS-0715-0990 2028258201 STAND VE710 ABS94HB BLACK 4001 112 PL-FK-0709-0152 2044266301 FUNCTION KEY VE710 ABS94HB AL-PLATE 113 M-MS-0808-9213 2051352000 NAME PLATE VIEWSONIC LOGO 3 PIN VA521 114 M-MS-0808-9214 2051352100 NAME PLATE VIEWSONIC E015-006 3-BIRD LOGO 115 M-MS-0808-9215 2051352200 NAME PLATE VIEWSONIC E015-017 116 #N/A 2053650500 LED INDIC.-FUNC VE710 PMMA94HB 117 M-LB-0813-0528 2055103400 LABEL JK0936F WEN 118 M-LB-0830-0716 2055132160 LABEL VA721 VS10047 CPT 040623 119 M-LB-0813-0769 2055613293 LABEL VIEWSONIC OPEN STAND LABEL-LCD 120 M-LB-0813-0959 2055613392 LABEL VSC HIGH VOLTAGE WARNING LABEL 121 M-LB-0813-0530 2055617101 LABEL 10*20 HI-POT TESTED 0K 122 M-LB-0813-0960 2055632047 LABEL VA721 VS10047 WORLDWIDE 123 M-LB-0813-0961 2055636022 LABEL VA721 VS10047 SMALL 124 M-BK-0805-0070 2071869400 BRACKET,FIX METAL PLATE 1.0MM KENSINGTON 125 M-BK-0805-0072 2071970200 METAL FITTG VE710 PANEL SECC 0.8 126 M-BK-0805-0071 2071970400 METAL FITTG VE710 STAND SECC T=1.5 127 M-BK-0805-0074 2071970800 METAL FITTG VE710 COVER SPTE T=0.3 128 #N/A 2072250103 HEAT SINK JC186H AL6063S-T5 AUDIO

EC 1500u/ 10V10*16 P=5.0 C EC 470u/ 16V 8*12 P=5.0 T

P6KE30A DO-15 PEC

P6KE30A DO-15 WILLAS

D105 RA D111 RA D112 RA D105 RB D111 RB D112 RB L111 L112 L113 J908 J916 J919 5F03 5B04 2C03 2C05 R820 R821 R923 R928 R921 R927 R127 R158 R183 R196 R807 R832 R826 R909 R922 R926 C911 C916 C820 C821 C801 C804 C822 C823 C824 C828 C903 C910 C808 C826 C922 C923 Q106 RB Q109 RB Q106 RA Q109 RA Q904 Q905 Q803 RC Q902 RC Q803 RB Q902 RB Q803 RA Q902 RA D915 RA D916 RA D915 RB D916 RB L901 L902 L803 L804 T901 T902 L808 L806 L104 L105 P901 RA P902 RA P901 RB P902 RB S802 RB S803 RB S802 RA S803 RA 6P84 6P01 6P20 6P21 6P60 6P85 2C01 1F01 6B02 6B04 5B01 1F03 1F05 1F04 2C02 1F02 6P52 6P50 5B10 6P14 6P13 6P02 6P05 2C04 5F01 5B02 5F12 9H02

3

3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

2

2 2

2

2 2 2 2 2 2

2

2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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

CAP,ELE LOW ESR 105'C

TRANSIENT VOLTAGE SUPPRESSOR

129 #N/A 2072261100 HEAT SINK JT178W/46W*20L*23H AL 130 #N/A 2072457800 INSULATOR VE710 24*31*0.45 T4000 131 #N/A 2072457900 INSULATOR VE710 12*135*0.45 T4000 132 #N/A 2072458300 INSULATOR 12*10*0.5 94V0 ADHESIVE 133 M-SCW-0824-6717 2081430062 SCREW,(WASH) M3X6 P=0.5(TOOTH WASHER) 134 #N/A 2106656500 HINGE VE710 -5°~ +20° 135 M-MS-0808-9355 2106656501 HINGE VE710 -5°~+20° FOR TL 136 #N/A 2202127900 PC BOARD VA721 KEY/B FR1 120*21 V1.00 137 #N/A 2202129103 PC BOARD VE170B P/B CEM1 160*150 V4.02 138 #N/A 2202518300 PCB MULTILAYER VA521(A) M/B FR4*2 100*82 139 M-LCD-0826-0255 2212005202 LCD PANEL CLAA170EA03QV (7+9ms) cpt 140 E-FS-0410-0009 2213125207 FUSE FUSE 2.5A/250V 21502.5 LITTEL 141 E-FS-0410-0102 2213125211 FUSE FUSE 2.5A/250V SG501302.5 PICO 142 #N/A 2213270205 FUSE MICRO R251007 7A/125V(T52) LITTEL 143 #N/A 2213270295 FUSE MICRO 20N7000FS 7A/125V PICO 144 E-TH-0416-0042 2229201212 THERMISTOR,PTH SCK-103 10+-20% 3A THINKING 145 E-R-0405-3235 2233410295 RES,CBN 1/4 S RD 1/4WS 1.00K J T52 MINI 146 E-R-0405-5980 2239210025 RES,PRE 1/4 S RN 1/4WS 10.00K F T52 MINI 147 E-R-0405-2744 2239222025 RES,PRE 1/4 S RN 1/4WS 22.00K F T52 MINI 148 #N/A 2241247816 RES,WIR 2 RW 2WS 0.47 ohm P=7.0 J 149 #N/A 2251233216 RES,CHIP 1/10 RC 0603 1/10W 3.32Kohm F T 150 #N/A 2251290916 RES,CHIP 1/10 RC 0603 1/10W 9.09Kohm F T 151 #N/A 2251410026 RES,CHIP 1/4 RC 1206 1/4 W 10Kohm F T 152 #N/A 2251418026 RES,CHIP 1/4 RC 1206 1/4 W 18Kohm F T 153 #N/A 2251418216 RES,CHIP 1/4 RC 1206 1/4 W 1.82Kohm F T 154 #N/A 2251422126 RES,CHIP 1/4 RC 1206 1/4 W 22.1Kohm F T 155 #N/A 2251468116 RES,CHIP 1/4 RC 1206 1/4 W 6.81Kohm F T 156 #N/A 2251482526 RES,CHIP 1/4 RC 1206 1/4 W 82.5Kohm F T 157 E-R-0405-7000 2253222196 RES,CHIP 1/10W RC 0603 1/10W 220 ohm J T 158 E-R-0405-6605 2253227296 RES,CHIP 1/10W RC 0603 1/10W 2.7Kohm J T 159 #N/A 2253410396 RES,CHIP 1/4 RC 1206 1/4 W 10Kohm J T 160 #N/A 2253410996 RES,CHIP 1/4 RC 1206 1/4 W 1ohm J T 161 #N/A 2253433296 RES,CHIP 1/4 RC 1206 1/4 W 3.3Kohm J T 162 #N/A 2253447196 RES,CHIP 1/4 RC 1206 1/4 W 470ohm J T 163 #N/A 2253451596 RES,CHIP 1/4 RC 1206 1/4 W 5.1Mohm J T 164 #N/A 2259222008 RES,CHIP NETWORKS 8P4R 1/16W 22 ohm J P=0.8 165 E-C-0404-3470 2272133191 CAP,CER TC 330p/50V CH P=5.0 J T 166 #N/A 2272147091 CAP,CER TC 47p/50V CH P=5.0 J T 167 E-C-0404-2262 2285110291 CAP,CER CC 1000P/1KV Y5P P=5.0 K T 168 E-C-0404-1853 2303210312 CAP,MTL CF93M 0.010UF 250V K KC 169 #N/A 2333510791 CAP,ELE 105'C EC 100u/ 35V 8*11 P=5.0 T 170 E-C-0404-1424 2333610591 CAP,ELE 105'C EC 1u/ 50V 5*11 P=5.0 T 171 #N/A 2335210811 172 #N/A 2336310613 CAP,MINI ELE 105'C EC 10u/ 16V 4*7 P=2.5 T 173 #N/A 2336310713 CAP,MINI ELE 105'C EC 100u/ 16V 6.3*7 P=2.5 T 174 E-C-0405-4328 2349110296 CAP,CHIP 125'C CS 1206/X7R/50V 1000p K T 175 E-C-0404-5329 2349110396 CAP,CHIP 125'C CS 1206/X7R/50V 0.01u K T 176 #N/A 2357510708 EC HI-RIPPLE 105C 400V EC 100u/400V 18*32 P=7.5 S 177 #N/A 2360501296 FET,P-CH SMD AO3411 SOT-23 ALPHA 178 #N/A 2360501396 FET,P-CH SMD AP2305N SOT-23 APEC 179 E-Q-0402-0839 2361111191 XISTOR,PNP R 2SA1020(Y) TO-92 TOSHIBA 180 #N/A 2361610000 FET,N-CH APO9N701-A TO-220CMF APEC 181 E-PC-0411-0082 2362401600 PHOTO COUPLR TLP721F(D4-GR) TOSHIBA 182 #N/A 2362401800 PHOTO COUPLR TLP621(D4-GR-LF2) TOSHIBA 183 #N/A 2362900395 184 #N/A 2362900895 185 E-D-0403-0462 2363215495 DIODE,RECT BYV26C PHILIPS 186 E-D-0403-1500 2363222195 DIODE,RECT SB140 PEC 187 #N/A 2363223195 DIODE,RECT UF4007 GS 188 #N/A 2363230795 DIODE,RECT 1H5G WILLAS 189 #N/A 2363231995 DIODE,RECT UF4007 PEC 190 E-D-0403-2037 2363300300 DIODE,SCHOTTKY FCH20A15 150V/20A TO-220AB IR 191 E-D-0403-2804 2363301000 DIODE,SCHOTTKY FCQ30A06 30A/60V (TO-220AB) NI 192 #N/A 2363301900 DIODE,SCHOTTKY SRF20150 150V/1OA ITO-220 MSC 193 #N/A 2363302000 DIODE,SCHOTTKY GMR20H150C TO-220FPAB GAMMA 194 E-D-0403-2805 2363302400 DIODE,SCHOTTKY GMR30H60C TO-220FPAB GAMMA 195 E-D-0403-0444 2363510895 DIODE,ZENER HZ9C-1 8.9-9.3V 0.5W HITACHI 196 #N/A 2363514895 DIODE,ZENER HZ20-2 19.5-20.4V 0.5W HITACHI 197 #N/A 2363601395 DIODE,SWITCH 1U4G 1A/400V PEC 198 #N/A 2363703891 LED LED 3f GRN/YEL 199 #N/A 2365100996 IC,MEMORY AT24C16AN-10SI-2.7 SOIC8 ATMEL 200 E-IC-0401-1270 2365319391 IC,LINEAR TL431CLP TI 201 E-IC-0401-2152 2365321991 IC,LINEAR KA431AZTA TO-92 FAIRCHILD 202 #N/A 2365327691 IC,LINEAR CM431BCN CHAMPION 203 #N/A 2365328191 IC,LINEAR AP431VA TO-92 ATC 204 #N/A 2365330200 IC,LINEAR OZ9RRAD PDIP-8 MICRO 205 #N/A 2365330291 IC,LINEAR KA78L05AZ TO-92 FAIRCHILD 206 #N/A 2365330300 IC,LINEAR SG6841D DIP-8 SG 207 #N/A 2365330491 IC,LINEAR HC78L05 TO-92 HC-SEMI 208 #N/A 2365330591 IC,LINEAR L78L05ACZ TO-92 ST 209 #N/A 2365812696 IC,LINEAR(SMD) CM2860K1M223 SOT-223 CHAMPION 210 #N/A 2365813196 IC,LINEAR(SMD) AME8805DEGT SOT-223 AME 211 E-IC-0401-2269 2365915896 IC,DIGITAL SMD 24LC16B/SN MICROCHIP SO08 212 E-IC-0450-0041 2365929996 IC,DIGITAL SMD MTV312M64-AJ PLCC44 MYSON

EC 1000u/ 10V 8*16 P=3.5 C

P6KE130A DO-15 PEC P6KE130A DO-15 WILLAS

9H03 5F07 5F08 5F13 5F09 5F02 RA 5F02 RB U701 U801 U101 V901 F801 RA F801 RB F901 RB F901 RA R802 R823 R906 R905 R811 R148 R142 R825 R907 R810 R808 R824 R831 R182 R191 R901 R809 R813 R814 R911 RN5 C909 C908 C813 C806 C810 C827 C825 C117 C156 C829 C915 C805 Q104 RB Q104 RA Q105 Q801 I802 RB I802 RA D805 RA D805 RB D806 RA D809 D806 RC D807 RA D806 RB D821 RA D822 RA D821 RB D821 RC D822 RB D811 D808 D807 RB D701 I105 RB I803 RD I803 RC I803 RB I803 RA I901 I902 RA I801 I902 RB I902 RC I106 RA I106 RB I105 RA I104

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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

213 E-IC-0401-4044 2365930896 IC,DIGITAL SMD RTD2023 PQFP128 Realtek 214 E-X-0415-0119 2369103601 XTAL,OSC 12.000MHZ/49US 215 E-X-0415-0112 2369103901 XTAL,OSC 24.576MHZ/49US 216 #N/A 2371111900 COIL,CHOKE 250uH +-7% 217 #N/A 2371121301 COIL,CHOKE ET-20 0.32mm*35Ts 21mH 218 #N/A 2374228002 XFORMER,POWR ER-28 750uH 40/40Ts/0.36mm 219 E-L-0407-0013 2379101495 FERRITE CORE 3.5X9X0.8 220 E-L-0407-0041 2379101595 FERRITE CORE 3.5X4.5X0.8 221 M-MS-0808-6355 2404301107 CONNECTOR JST PH 8P SIDE P=2.0 OR EQUAL 222 #N/A 2404301112 CONNECTOR JST PH 13P SIDE P=2.0 OR EQUAL 223 #N/A 2404371008 CONNECTOR JST PH 9P TOP P=2.0 OR EQUAL 224 #N/A 2407413100 SOCKET (AC INLET) 0711-2-P10-9 INALWAYS 225 #N/A 2407413300 SOCKET (AC INLET) SC-8R-F15A9 SUPERCOM 226 M-MS-0808-5488 2407630230 SOCKET,SMD 6240-30-OR5P 0.5*30P KYOCERA 227 #N/A 2407630250 SOCKET,SMD 6240-50-OR5P 0.5*50P KYOCERA 228 #N/A 2407630330 SOCKET,SMD 2206BL11230RLP 0.5*30P FRANCON 229 #N/A 2407630350 SOCKET,SMD 2206BL11250RLP 0.5*50P FRANCON 230 M-FC-0809-0788 2420308001 FFC CABLE FFC 50P*0.5*L80mm 231 M-FC-0809-0798 2420308002 FFC CABLE FFC 30P*0.5*L80mm 232 A-PC-0106-0121 2427130046 POWER CORD USA WALL 1.83M BLACK 233 M-MS-0808-9359 2427408252 WIRE HARNESS 8P H/B 1061#26 L=250mm P=2.0 234 M-MS-0808-9360 2427409121 WIRE HARNESS 9P H/B 1061#24 L=120mm P=2.0 235 A-VIO-0118-0034 2427501174 I/O CABLE D15/C13 20276(3+6) 1.83M BLK 236 M-WR-0828-0460 2428106125 JUMPER 0.6f12.50MM 237 M-WR-0828-0451 2428106150 JUMPER 0.6f15.00MM 238 #N/A 2433304040 SHIELDING FOAM 10W*10H*40L UL94HF-1 SR<0.08 239 A-CD-VA721 2438501144 CD-OWNER GUIDE VA721 WIZARD DATE:20031120 240 #N/A 2721215900 H-TYPE-POWER VE710S(2)

I101 X101 X102 L802 L805 T801 L807 L801 P104 P101 P105 S801 RA S801 RB P106 RA P107 RA P106 RB P107 RB P981 P980 P951 P701 P802 P961 J914 J915 K101 6P80 BC53

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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8. Exploded Diagram And Spare Parts List

FIG.1

MAIN PCB ASS'Y

17

29

15

X4

18

16

X4

12

X2

NOTE.1

13-1

15

13-2

X2

2-1

20

X4

2-2

2-3

POWER PCB ASS'Y

3-2

3-3

3-1

7-2

7-1

7-3

8

11

10

X2

9

X5

X3

1-1

1-2 1-3

NOTE.1

5

22

X2

23

22

X2

23

4

X2

FIG.1

6

X2

14

KEYPAD PCB ASS'Y

14

19

21

19

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LCD PANEL

P901

P802

POWER PCB

25

24

27

28

P105

P104

P101

MAIN PCB (M-star scaler)

P107

P102

P106 P107

P105

MAIN PCB (Realtek scaler)

P104

P101

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P902

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VA721

P701

KEYPAD PCB

I/O CABLE

26

EXPLODED PARTS LIST (VE710s-2/VE710b-2/VA721)

ViewSonic Model Number: VS10047 Rev: 1b

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

1-1 C-FP-0301-0980 2603307568 FRONT BEZEL VE710 ABS94HB PS7604B 1F01 1 VE710s-2 1-2 C-FP-0301-0978 2603307569 FRONT BEZEL VE710B-2 ABS94HB PANTONE 432C 1F01 1 VE710b-2 1-3 C-FP-0301-0976 2603307576 FRONT BEZEL VA721 ABS 94HB PS7604B 1F01 1 VA721 2-1 C-BC-0302-0587 2022262301 CABI BACK VE710 ABS94HB BLACK 4001 2C01 1 VE710s-2 2-2 C-BC-0302-0588 2022262302 CABI BACK VE710B-2 ABS94HB PANTONE 432C 2C01 1 VE710b-2 2-3 C-BC-0302-0587 2022262301 CABI BACK VE710 ABS94HB BLACK 4001 2C01 1 VA721 3-1 M-MS-0808-9215 2051352200 NAME PLATE VIEWSONIC E015-017 2C02 1 VE710s-2 3-2 M-MS-0808-9357 2051352201 NAME PLATE NAME PLATE VIEWSONIC E015-019 2C02 1 VE710b-2 3-3 M-MS-0808-9215 2051352200 NAME PLATE VIEWSONIC E015-017 2C02 1 VA721 4 M-SCW-0824-0848 2083740082 SCREW,BND T+ M4*8(BND T+) 2C03 2 5 M-BK-0805-0070 2071869400 BRACKET,FIX METAL PLATE 1.0MM KENSINGTON 2C04 1 6 M-SCW-0824-0812 2084730062 SCREW,BND T+ M3X6(BND T+) 2C05 2 7-1 PL-PS-0715-0990 2028258201 STAND VE710 ABS94HB BLACK 4001 5B01 1 VE710s-2 7-2 PL-PS-0715-0991 2028258202 STAND VE710B-2 ABS94HB PANTONE 432C 5B01 1 VE710b-2 7-3 PL-PS-0715-0990 2028258201 STAND VE710 ABS94HB BLACK 4001 5B01 1 VA721 8 M-BK-0805-0071 2071970400 METAL FITTG VE710 STAND SECC T=1.5 5B02 1 9 PL-PD-0714-0113 2039819301 FOOT PAD RUBBER O20*2TMM SQUARE GRAIN 5B03 5 10 M-SCW-0824-6716 2080002400 SCREW,SPE VE155/3x8 STAND 5B04 2 11 M-SCW-0824-0849 2080004700 SCREW,SPE M3*4 SPECIAL THIN HEAD TYPE I 5B05 3 12 M-BK-0805-0072 2071970200 METAL FITTG VE710 PANEL SECC 0.8 5F01 1 13-1 M-MS-0808-9354 2106656500 HINGE VE710 -5'~ +20' 5F02 1 13-2 M-MS-0808-9355 2106656501 HINGE VE710 -5'~+20' FOR TL 5F02 1 14 M-BK-0805-0073 2071970300 METAL FITTG VE710 COVER SPTE T=0.3 5F03 2 15 M-SCW-0824-6715 2080002200 SCREW,SPE L355 M3x6 DH NICKEL-PLATED 5F04 4 16 M-SCW-0824-6717 2081430062 SCREW,(WASH) M3X6 P=0.5(TOOTH WASHER) 5F05 4 17 M-SCW-0824-0850 2082730058 SCREW,BND+ JP166K M3X5 Ni BND+ 5F06 4 18 M-SCW-0824-0850 2082730058 SCREW,(WASH) M3X6 P=0.5(TOOTH WASHER) 5F09 1 19 M-SCW-0824-0850 2082730058 SCREW M3X6 P=0.5 5F10 3 20 M-SCW-0824-0850 2082730058 SCREW,CSK+ SCREW CSK+ M4*7 5F11 4 21 M-SCW-0824-0850 2082730058 METAL FITTG VE710 COVER SPTE T=0.3 5F12 1 22 M-SCW-0824-0850 2082730058 SCREW,SPE M3.5*13 PMS/SW YLOK 6B01 4 23 M-SCW-0824-0850 2082730058 DUST COVER VE710 ABS94HB AL 6B02 2 24 M-SCW-0824-0850 2082730058 WIRE HARNESS 8P H/B 1061#26 L=250mm P=2.0 P701 1 25 M-SCW-0824-0850 2082730058 WIRE HARNESS 9P H/B 1061#24 L=120mm P=2.0 P802 1 26 M-SCW-0824-0850 2082730058 I/O CABLE D15/C13 20276(3+6) 1.83M BLK P961 1 27 M-SCW-0824-0850 2082730058 FFC CABLE 30P*0.5*L80mm P980 1 28 M-SCW-0824-0850 2082730058 FFC CABLE 80L*25.5W*0.32T 0.3C*0.5P*50N P981 1 29 M-SCW-0824-0850 2082730058 LCD PANEL CLAA170EA03QV CPT V901 1

Description

Remark

ViewSonic Corporation Confidential

51

-

Do Not Copy VE710s/b-2

VA721

L

12V

CSZ

G

SCL

H-Sync

B

R

V-Sync

3V3/5V

3V3

2V5

DDC-SDA

SCL

HW RESET

ONBACKLITE

3V3/5V

SPEAKER

ONBACKLI

TE

RLR

PANEL POWER

9. Block Diagram (VE710s-2/VE710b-2/VA721 Realtek Scaler)

I101 RTD2023 SXGA RSDS SCALAR

I106,I107

DC / DC

AC 110~220V

INPUT

ADJBACKLITE

GBO [0,4] OSP,ESP, 0INV

SWITCHING

POWER SUPPLY

I901 OZ9RR

INVERTER

PA [0,19]

PB [0,19]

LCD PANEL

I105

24LC16

EEPROM

I104 MTV312M64

KEY- PAD LED

VOLUME CONTROL

MUTE

12V

P601

I601 TDA7496L

AUDIO AMP

(OPTION)

P603 AUDIO IN

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VA721

10. Schematic Diagrams

10.1. Power (Realtek Scaler)

P105

CON9

onPanel_3V3

L111 200R 2A

1 2 3

L112 200R 2A

4

L113 200R 2A

5 6 7 8 9

C185

+

NC/22uF/16V

C168 100nF

C173

NC/100nF

R180

10K

R184

NC

C174

NC/100nF

Q104 AP2305

2 3

1

Q106

1

C169 100nF

12V

3V3

3V3_PANEL

R187 NC/1K8

C175 100nF

R182

220

3 2

MMBT3904

12V

5.0V (AU)

VLCD

onPanel_12V

Mute Volume

C171 22uF/16V

Q105

R185

R181 4K7

4.7K 0805

NC

100nF

2SA1020

R183

1

C170

C172

2 3

1

3

Q109

2

MMBT3904

R186 100

R188 1K

R196

4.7K 0805

VLCD_12V

Q105, Q109, R181, R183, R185 NC (AU )

onBacklight

AdjBACKLITE

C164 47uF/16V

3V3

SOT-223

I106

31

VOUTVIN

2

+

C166 100nF

ADJ

CM2860-2.5V

C165 47uF/16V

2V5

+

C167 100nF

12V3V3_PANEL

+

3V3

Q107

R190 10K

R192

1K

MMBT3906

2 3

1

R191

2K7

C180 100nF

3

Q108

1

MMBT3906

2

D116

IN4148

VCPU

C181 22uF/16V

D117

IN4148

PC5V

D116,D117 0 OHM 1206 (AU)

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VA721

C176 47uF/16V

3V3

R189 0R 0805

VCC3V3

GNDINVO

NC

I107

VO

4 2

C177 47uF/16V

3DVCC

+

C179 100nF

RTD 3DVCC TMDS_3AVCC ADC_ 3AVCC

3

+

C178 100nF

1

RTD 3PVCC

10.2. Input (Realtek Scaler)

P101

CON13

1 2 3 4 5 6 7 8 9 10 11 12 13

SCL_VGA

VGA_CON BLUEGREENRED-

SDA_VGA

PC5V

V_Sync

H_Sync

D112 5V6

D111 5V6

BLUE+

12

C114 47PF

C115 47PF

VCC3V3

DDC_CLK

DDC_DAT

GREEN+

RED+

R197

0R 0603

VCC3V3

R101 NC

D102

R105 0R 0603

NC

D105 5V6

ST_DET1

PC5V

V_SYNC

H_SYNC

BLUE+

BLUE-

GREEN+

GREEN-

RED+

D109 NC/5V6

D110 NC/5V6

L101

L102

L103

L105 120 R

L104 120 R

0R 0603

R104 75

R109 75

D121 IN4148

D122 IN4148

VCC3V3

D119

IN4148

D120 IN4148

VCC3V3

R102 0R 0603

R107 0R 0603

R111 0R 0603

C101 10pF

C105 10pF

R118 2K2

R120 100

R116 100 R119 2K2

R103 100

R106 100

R108 100

R110 100

R112 100

C102 47nF

C103 47nF

C104 47nF

C106 47nF

C107 47nF

C113

47PF

C0603

C111 47PF

C0603

CB

CB-

CG

CG-

CR

VSYNC

HSYNC

CB

CB-

CG

CG-

CR

D101 IN4148

D106 IN4148

D103 IN4148

D107 IN4148

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D104 IN4148

D108 IN4148

-

Do Not Copy VE710s/b-2

VA721

RED-

R113 75

C108 10pF

R114 100

C109 47nF

CR-

10.3. Scaler (Realtek Scaler)

TMDS_AVCC

R162 NC/4.7K

R163

4.7K

X102

24.576MHz

3DVCC

R158

1M

R159

4.7K/NC

R160 NC/4.7K

C145 22pF

C146 22pF

L108 200R

L109 200R

L110 200R

XO

XI

22uF_16V

3DVCC

3PVCC

C147

22uF_16V

TMDS_AVCC

ADC_VCC

C159

+

C160.C161.C162

+

C160 100nF

3DVCC

HSYNC VSYNC

L106 200R

C148

C149

100nF

R161 1K

Near to Chip

C151

C152

100nF

NC/100nF

CB CB-

CG CGCR CR-

C161

C162

100nF

盡量靠近

C132

22uF_16V

C153

C154 100nF

NC/100nF

C163

IC

RTD_SDO_OR_SDI

R3DVCC

+

XO XI

CB CB-

CG CGCR CR-

100nF

AHS AVS

RTD_SCLK

RTD_SCSB

RTD_RESET

C133 100nF

1

XO

2

XI

4

DPLL_VDD

5

APLL_VDD

3

DPLL_GND

8

APLL_GND

6

PLL_TEST1

7

PLL_TEST2

9

TMDS_TST/PWM1

12

EXT_RES

14

RX2P

15

RX2N

17

RX1P

18

RX1N

20

RX0P

21

RX0N

23

RXCP

24

RXCN

11

TMDS_VDD

13

TMDS_VDD

19

TMDS_VDD

26

TMDS_VDD

10

TMDS_GND

16

TMDS_GND

22

TMDS_GND

25

TMDS_GND

30

B+

31

B-

33

SOG/ADC_TEST

34

G+

35

G-

37

R+

38

R-

29

ADC_VDD

36

ADC_VDD

41

ADC_VDD

28

ADC_REFIO

27

ADC_GND

32

ADC_GND

39

ADC_GND

40

ADC_GND

42

AHS

43

AVS

C134 100nF

C135 100nF

109

120

3.3V Ground

C136

C137

100nF

72

57

96

84

3.3V Ground

TCON[2]/SDIO[3]/PWM2

TCON[3]/SDIO2]

TCON[4]/SDIO[1]

SDIO[0]

SCLK

5450111

515253

C139

C138

100nF

71

121

83

95

110

48

3.3V Power

3.3V Ground

RTD2023/2013

DDCSDA

RESET#

56

47

46

DDCSCL

SCSB

49

58

3.3V Power

DDCSCL2

DDCSDA2

126

125

98

127

2.5V Power

114

TCON11

TCON11 TCON10 TCON9 TCON7

C140 100nF

128

69

2.5V Power

2.5V Ground

TCON[7]/V[4]

TCON[11]/V[0]

TCON[10]/V[1]

TCON[9]/V[2]

TCON[8]/V[3]

118

115

116

117

TCON10

TCON9

TCON7

RN5 22X4

8 7 6

C141 100nF

97

444570

TCON[12]/COUT/PWM2 TCON[13]/COUT/PWM2

2.5V Ground

TCON[0]/VCLK

TCON[1]/V[7]

TCON[6]/V[5]

TCON[5]/V[6]

124

123

119

122

TCON1

TCON5

1 2 3 45

C143

C142

100nF

PWM0/REFCLK

AR1P/TCON[0] AR2N/TCON[1] AR2P/TCON[5] AR3N/TCON[6] AR3P/TCON[7] AG1N/TCON[8] AG1P/TCON[9]

AG2N/TCON[10]

AG2P/TCON[11]

AG3N/TEAN AG3P/TEAP

ACLKN/TEBN

ACLKP/TEBP

AB1N/TECN

AB1P/TECP AB2N/TECLKN AB2P/TECLKP

AB3N/TEDN

AB3P/TEDP

BR1N/TOAN

BR1P/TOAP

BR2N/TOBN

BR2P/TOBP

BR3N/TOCN

BR3P/TOCP BG1N/TOCLKN BG1P/TOCLKP

BG2N/TODN

BG2P/TODP

AR1N

BG3N

BG3P BCLKN BCLKP

BB1N BB1P BB2N BB2P BB3N BB3P

+

C144

I101

YDIO YCLK BXDIO POL

L107 200R

22uF_16V

113 112 55

108 107 106 105 104 103 102 101 100 99

68 67 66 65 64 63 62 61 60 59

94 93 92 91 90 89 88 87 86 85

82 81 80 79 78 77 76 75 74 73

VOLUME

VBRI YOE

AR1N AR1P AR2N AR2P AR3N AR3P AG1N AG1P AG2N AG2P

BG3N BG3P BCLKN BCLKP BB1N BB1P BB2N BB2P BB3N BB3P

AG3N AG3P ACLKN ACLKP AB1N AB1P AB2N AB2P AB3N AB3P

BR1N BR1P BR2N BR2P BR3N BR3P BG1N BG1P BG2N BG2P

2V5

VLCD_12V

I101 VA721(A) RTD2023 VA521(A) RTD2013

VOLUME AdjBACKLITE

VLCD

AG2P

8

AG2N

7

AG1P

6

AR3P

AR2P

L115

RN6

NC/22X4

NC/22R172

1 2 3 45

XSTB

AR1N AR1P

AR2N AR2P

AR3N AR3P

AG1N AG1P

AG2N AG2P

AG3N AG3P

ACLKN ACLKP

AB1N

AB1P AB2N

AB2P AB3N

AB3P

0R 0805

C155

47uF/16V

YDIO YCLK BXDIO POL

P106 RSDS_CON30

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

C158

100nF

R165 NC/0R 0805 R166 0R 0805

R170 0R 0805

+

C156

100uF/16V

C157 100nF

+

VA721(A) R166, R170 0R 0805 R165, R198 NC

VA521(A) R165 0R 0805 R166, R170 NC R198 0R0603

YOE

22R195

BR1N BR1P

BR2N BR2P

BR3N BR3P

BG1N BG1P

BG2N BG2P

BG3N BG3P

BCLKN BCLKP

BB1N BB1P

BB2N BB2P

BB3N BB3P

C184

P107

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31 FXDIO XSTB POL BXDIO

YCLK YDIO YOEE

YOEE

NC

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

R198 NC/0R 0603

RSDS_CON50

DDC_DAT

DDC_CLK

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100/NCR176

100/NCR177

-

Do Not Copy VE710s/b-2

VA721

TCON5 TCON1

VA521(A) RN5, R193, R194 NC

22R193 22R194

876

CN1 NC

1

234

XSTB FXDIO

5

C183

C182

NC

AR2N

FXDIO

NC/22R171

VA721(A) RN6, R171, R172 NC

10.5. MCU (Realtek Scaler)

D113

IN4148

I105

1

A0

2 3 4 5

24C16

VCC A1 A2 GND SDA

WP

SCL

C122 100nF

R124

1K

C117

10uF/16V

8 7 6

1

VCPU

Q101

2

MMBT3906

3

R128 4K7

MUTE

ST_DET1

VCC3V3

R146 10K

R129 4K7

3DVCC

R199 10K

D114

IN4148

R134 100 R135 100

12V

R142

9.09K

R148

3.32K

R132 100

X101 12MHz

RTD_RESET

R127 1M

C121 22pF

LED_O

C119

22pF

LED_G

C118 NC/10uF/16V

I104

12

X1

11

X2

7

RESET

19

INT0/P3.2

14

ISCL/P3.5/T1

13

ISDA/P3.4/T0

27

P6.0/AD0

26

P6.1/AD1

16

P6.2

9

P6.3

30

P6.4

31

P6.5

32

P6.6

33

P6.7

MTV312M64

6

NC

VCPU

R125

0R 0603

4

5

NC

810

43

44

VCC

VDD3

HSYNC

DA8/HLFHO

DA9/HALFV

P3.1/TXD

P3.0/RXD

VSS

P5.0 P5.1 P5.2

VSYNC

P5.3 P5.4 P5.5 P5.6

P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7

DA7 P4.0 P4.1 P4.2

VCC3V3

C116 100nF

3 2 1 42 41 40 34 39 38 17 18 20 21 22 23 24 25 35 36 37 15

28 29

R143 NC

WP

RN1 10K X4

R136 NC

R138 NC

VCC3V3

4 5

RN2

10K X4

1 8

2 7

3 6

1 8

2 7

3 6

4 5

DOWN

VCC3V3

1 UP

2 power

R130 1K

VCPU

R140 2K2

onPanel_12V

R139 2K2

P701

8 HEADER 2mm

RN3

10K X4

2 7

3 6

4 5

VCPU

RN4

10K X4

1 8

2 7

3 6

4 5

1 8

R137 NC

R144 100

R145 100

Contral_key_pad

R133 1K

onPanel_3V3 onBacklight RTD_SCSB RTD_SCLK RTD_SDO_OR_SDI

DDC_CLK DDC_DAT

P104

CON8

1 2 3 4 5 6 7 8

C125

C131 NC/100p

C130 NC/100p

C129 NC/100p

C128 NC/100p

C126 NC/100p

NC/100p

C127 NC/100p

R156 100 R155 100 R154 100 R153 100

R152 100 R151 100 R150 100

2

down

up 1

green orange power

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GREEN

-

Do Not Copy VE710s/b-2

VA721

orange

VCC3V3

2 3

Q103 MMBT3906

2 3

Q102 MMBT3906

1

R157 4K7

C124 NC

R149 4K7

C123 NC

LED_O

LED_G

1 (B)

3 (C)

2 (E)

8

2

UP

DOWN

1234567

PWR/SW

PSM/LED

1

S704 S703S705

S702

PWR/LED

GREEN

ORANGE

D701

S701

10.6. Inverter

VCC12V

5V

Brightness

ON/OFF

C925

NC

R909 100

+

10K 1%(3.3V) 27K 1%(5V)

R901 10K

R903 10 (5V) NC(3.3V)

R906

J950 JUMPER

F901 7A

R907 18K 1%

R910 NC

Q903 NC

R905

22K 1%

Q902

2SC945

C908 47PF

R911

5.1M

C907

0.047uF

+

C901

22uF 50V

D902 1N4148

C909 330PF

I902 78L05(3.3V) NC(5V)

OutIN

GND

+

C906

22uF/50V

1

SST

2

CT

3

GNDA

4 5

DRV2 DRV1

C920

0.1uF

I901 OZ9RR

ISEN

DIM

VDDA

C912

L901

+

Q907

AP9960J

R933 10

C903 470uF 16V

C927 6800PF

Q909

AP9960J

T901

4 3

EEL-19

+

C910

470uF 16V

T902

4 3

EEL-19

81

96

81

96

D903

1N4148

D904

1N4148

0.015uF

C916

15P,3KV

C922

0.015uF

C911

15pF/3KV

C923

Q904 2N7002K SOT-23

Q905 2N7002K SOT-23

C902

0.1uF

D915

P6KE30A

Q906

AP9960J

8

7

6

R918 1M

Q908

AP9960J

C915

0.01uF

C904 6800PF

R932 10

C926

6800PF

R916 10

R917 10

C905

6800PF

EE-8.3 3 1

R930

1M

L902

EE-8.3 3

1

R931 1M

39pF/3KV

4

C913

2

39pF/3KV

C921

0.1uF

R922 5.1K

D906 1N4148

C917 39pF/3KV

4 2

C918 39pF/3KV

R926 5.1K

D913 1N4148

D905 1N4148

D914 1N4148

C924

0.1uF

D909 1N4148

D910 1N4148

D907

1N4148

C914

0.047uF

D911

1N4148

C919

0.047uF

R921 392 1%

R923 221 1%

R927 392 1%

R928 221 1%

4 3

1

4 3

1

P901

H H

L

D908

1N4148

P902

H H

L

D912

1N4148

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Do Not Copy VE710s/b-2

VA721

D916

P6KE30A

10.7. A-D Power

C803 4700pF

D804 2A07

D803 2A07

D802 2A07

D801 2A07

R801 NA

R802 10 3A

R812 470K

R803 470K

C804

0.22uF

C801

0.22uF

L802 250uH

F801 T2.5A/250V

L805 ET-20

+

L808 BEAD

C805 100uF 400V

C802 4700pF

C813 1000pF 1KV

L807

3.5X9

R833 470K

R806

D805 P6KE130A

510K

R804 510K

R805 510K

I801 SG6841

1 2 3 4

R808

22.1K 1%

R834 470K

+

C810 100uF/35V

GND FB VIN RI

Driver

VDD

Sense

RT

R832 10

2SC945

R835 470K

8 7 6 5

Q803

R836 470K

3.5X9(5V)

3.5X4.5(3.3V)

D809 SB140(3.3V) 1N4148(5V)

D808 20-2V(3.3V) 22-2V(5V)

L806

C807

0.1uF

R807 10

R814 470

C806

0.01uF/250V D806

BYV26C

D807 1U4G

+

C809 22uF/50V

C808

0.1uF

3

1 4

5

T801 ER28

L801 BEAD

Q801

AP09N701-A

R811

0.47 / 2W

4

3

I802

TLP621

7,8

9

10

11,12

C831 NC

C830 4700PF

1

2

R820 22

D821 FCH20A15

D822 FCQ30A06

R821 22

R826 100

C821 220PF

R823 1K

C820 220PF

L803

5.2uH

+

C822

1500uF/16V

+

C824 1500UF 10V

R825

10K 1%

+

C823

1500uF/16V

L804 5.2UH

+

C828 1500UF 10V

R824

22.1K 1%(5V)

6.81K 1% (3.3V)

R831 68K 1%

82.5K (3.3V)

9C1 D811 (3.3V)

C825

1000uF

10V

Brightness

ON/OFF

10

12V

9

NC

8

ON/OFF

7

DIM

6

5V/3.3V

5

5V/3.3V

4

GND

3

+

2 1

Mute Volume GND

P802

12V

5V / 3.3V

D810 12B1(5V)

C812 NC

S801

L

FG

N

R815 NC

AC IN 100~240V

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+

C811

0.1uF

-

Do Not Copy VE710s/b-2

R813 3K3

R809

1

VA721

C827

1uF/50V

I803

TL431D

C826

0.1UF

R810

1.82K 1%

11. PCB Layout Diagrams

11.1. MAIN PCB TOP VIEW

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VA721

11.2. MAIN PCB BOTTOM VIEW

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VA721

1

1.3. CON PCB TOP VIEW

11.4. CON PCB BOTTOM VIEW

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11.5. POWER PCB TOP VIEW

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11.6. POWER PCB BOTTOM VIEW

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*Readers Response*

Dear Readers:

Thank you in advance for your feedback on our Service Manual,which allows continuous improvement

of our products. We would appreciate your completion of the Assessment Matrix below, for return to

ViewSonic Corporation.

Assessment

A.What do you think about the content after reading VE710s/b-2/VA721 Service Manual?

1.

Precautions And Safety Notices

2. Specification

Front Panel Function Control Description

3.

4. Circuit Description

5.

Adjusting Procedure

6. Trouble Shooting Flow Chart

7. Recommended Spare Parts List

8. Exploded Diagram and Spare Parts List

9. Block Diagram

10. Schematic Diagrams

11. PCB Layout Diagrams

tinU riaF daB

B.Are you satisfied with the VE710s/b-2/VA721 service manual?

metI tnellecxE dooG riaF daB

dooGtnellecxE

.1

Service Manual Content

.2

Service Manual Layout

.3

The form and listing

C.Do you have any other opinion or suggestion about this service manual?

Readers basic data:

Name: Title:

Company: Add.:

Tel: E-mail:

After completing this form, please return it to ViewSonic Quality Assurance

1-909-839-7943. (marc.maupin@viewsonic.com)

You may also e-mail any suggestions to the Director, Quality Systems & Processes

Fax:

in the USA at facsimile

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VA721