Viewsonic VX715-1, VX715 Service Manual 1b

Service Manual

ViewSonic VX715-1

Model No. VS10057

17” Color TFT LCD Display

ViewSonic

(VX715_SM_829 Rev. 1b Aug. 2004)



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

Copyright

Copyright

2004 by ViewSonic Corporation. All rights reserved. No part of this publication may be

¤

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

Disclaimer

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

Trademarks

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

1a

1b

Revision History

Documents Number

DCN Number ECR Number

28/04/04

04/08/04

286

4

4646

Description of Changes EditorRevision SM Editing Date

Initial Release

ECR Change to 2nd Source Panel (Hydis Panel + MST Scalar) A. Lu

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

11
18

21
30

31
42
44
45

52

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1. Precautions and Safety Notices

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 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 you 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 are 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 clean, dry cloth. Apply non-ammonia
based cleaner onto the cloth, not directly onto the glass screen.
Keep the monitor away from magnetic objects, motors, TV sets, and transformer.
Do not place heavy objects on the monitor or power cord.

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 specified in the parts list may

create shock, fire ,or other hazards.

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 the user's manual for operating instructions.

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2. Specification

2.1 PRODUCT SPECIFICATIONS

LCD Panel 17.0” TFT
Power Management Energy Star compliant VESA

DPMS compatible
<1 W

Recommend Resolution 1280 x1024@60Hz
Pixel Dimension 0.264(H) x 0.264(V)mm

LCD Display Color 16.2M Colors (6+2FRC bit)
Viewing Angle Horizontal: 150 deg

Vertical: 130 deg

Contrast Ratio 450：1 (Typ.)

Brightness 300 cd/㎡(Typ.)
Response Time Tr Tf = 16ms

Active Display Area 337.920(H) x 270.336(V)

+

Temperature Operating: 0°C to +40°C
Storage: -20°C to +60°C

Power Input Voltage : 90V~264V

Consumption: 35 Watts(Max.) 32 Watts(Typ.)

2.2 FACTORY SUPPORTING MODES

Primary Preset: VESA : 1280 x1024@60Hz

Timing Table : 1.640 x 350 @ 70Hz, 31.5kHz

2.640 x 400 @ 60Hz, 31.5kHz

3.640 x 400 @ 70Hz, 31.5kHz

4.640 x 480 @ 50Hz, 24.7kHz

5.640 x 480 @ 60Hz, 31.5kHz

6.640 x 480 @ 67Hz, 35.0kHz

7.640 x 480 @ 72Hz, 37.9kHz

8.640 x 480 @ 75Hz, 37.5kHz

9.640 x 480 @ 85Hz, 43.27kHz

10.720 x 400 @ 70Hz, 31.5kHz

11.800 x 600 @ 56Hz, 35.1kHz

12.800 x 600 @ 60Hz, 37.9kHz

13.800 x 600 @ 75Hz, 46.9kHz

15.800 x 600 @ 85Hz, 53.7kHz

16.832 x 624 @ 75Hz, 49.7kHz

17.1024 x 768 @ 60Hz, 48.4kHz

18.1024 x 768 @ 70Hz, 56.5kHz

19.1024 x 768 @ 72Hz, 58.1kHz

20.1024 x 768 @ 75Hz, 60.0kHz

21.1024 x 768 @ 85Hz, 68.67kHz

22.1152 x 864 @ 75Hz, 67.5kHz

23.1152 x 870 @ 75Hz, 68.7kHz

24.1280 x 1024 @ 60Hz, 63.4kHz

25.1280 x 1024 @ 75Hz, 79.97kHz

26.1280x 720 @ 60Hz, 45kHz (HDTV)

14.800 x 600 @ 72Hz, 48.1kHz

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2.3 D-SUB CONNECTOR

D-SUB 15 PIN CONNECTOR

15
6

11 15

10

Pin Number Pin Function

1 Red video input
2 Green video input
3 Blue video input
4 No Connection
5 Ground
6 Red video ground
7 Green video ground
8 Blue video ground
9 +5V

SIGNAL LEVEL

10 H/V sync ground
11 No connection
12 (SDA)
13 Horizontal sync (Composite sync)
14 Vertical sync
15 (SCL)

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DVI 15 PIN CONNECTOR

Pin No. Signal Name Description

1 RX2- TMDS negative differential input, channel 2
2 RX2+ TMDS positive differential input, channel 2
3 GND Logic Ground
4 Reserved 4 Reserved. No connection
5 Reserved 5 Reserved. No connection
6 DDC-CLK DDC2B Clock
7 DDC-DAT DDC2B Data
8 Reserved 8 Reserved. No connection

9 RX1- TMDS negative differential input, channel 1
10 RX1+ TMDS positive differential input, channel 1
11 GND Logic Ground
12 Reserved 12 Reserved. No connection
13 Reserved 13 Reserved. No connection
14 VCCX Power
15 GND Logic Ground
16 SENS SENSE Pin, Pull High
17 RX0- TMDS negative differential input, channel 0
18 RX0+ TMDS positive differential input, channel 0
19 GND Logic Ground
20 Reserved 20 Reserved. No connection
21 Reserved 21 Reserved. No connection
22 GND Logic Ground
23 RXC+ TMDS positive differential input, reference clock
24 RXC- TMDS negative differential input, reference clock

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2-4 Appendix E: Analog EDID

Time: 08:16:29

Date: Mon Apr 26, 2004
______________________________________________________________________

______________________________________________________________________
VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VX715

______________________________________________________________________
______________________________________________________________________

128 BYTES OF EDID CODE:

0 1 2 3 4 5 6 7 8 9

________________________________________

0 | 00 FF FF FF FF FF FF 00 5A 63
10 | 19 43 01 01 01 01 01 0E 01 03
20 | 0E 22 1B 78 2A 3D 85 A3 58 46
30 | 9D 24 17 50 54 BF EF 80 81 80
40 | 71 4F 61 59 45 59 31 59 01 01
50 | 01 01 01 01 30 2A 00 98 51 00
60 | 2A 40 30 70 13 00 52 0E 11 00
70 | 00 1E 00 00 00 FF 00 50 32 31
80 | 30 34 30 31 30 30 30 30 31 0A
90 | 00 00 00 FD 00 32 55 1E 52 0E

100 | 00 0A 20 20 20 20 20 20 00 00
110 | 00 FC 00 56 58 37 31 35 0A 20

120 | 20 20 20 20 20 20 00 35

______________________________________________________________________

(08-09) ID Manufacturer Name = VSC
(11-10) Product ID Code = 4319
(12-15) Last 5 Digits of Serial Number = Not Used

(16) Week of Manufacture = 01
(17) Year of Manufacture = 2004
(10-17) Complete Serial Number = See Descriptor Block

(18) EDID Version Number = 1
(19) EDID Revision Number = 3
(20) VIDEO INPUT DEFINITION:

Analog Signal

0.700, 0.300 (1.000 Vp-p)
Separate Syncs, Composite Sync, Sync on Green

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(21) Maximum Horizontal Image Size = 340 mm
(22) Maximum Vertical Image Size = 270 mm

(23) Display Gamma = 2.20
(24) Power Management and Supported Feature(s):

Active Off/Very Low Power, Preferred Timing Mode

Display Type = R/G/B Color

(25-34) CHROMA INFO:

Red X - 0.637 Green X - 0.276 Blue X - 0.143 White X - 0.313
Red Y - 0.347 Green Y - 0.614 Blue Y - 0.090 White Y - 0.329

(35) ESTABLISHED TIMING I:

720 X 400 @ 70Hz (IBM,VGA)
640 X 480 @ 60Hz (IBM,VGA)
640 X 480 @ 67Hz (Apple,Mac II)

640 X 480 @ 72Hz (VESA)
640 X 480 @ 75Hz (VESA)
800 X 600 @ 56Hz (VESA)

800 X 600 @ 60Hz (VESA)

(36) ESTABLISHED TIMING II:

800 X 600 @ 72Hz (VESA)
800 X 600 @ 75Hz (VESA)

832 X 624 @ 75Hz (Apple,Mac II)
1024 X 768 @ 60Hz (VESA)
1024 X 768 @ 70Hz (VESA)
1024 X 768 @ 75Hz (VESA)
1280 X 1024 @ 75Hz (VESA)

(37) Manufacturer's Reserved Timing:

1152 X 870 @ 75Hz (Apple,Mac II)

(38-53) Standard Timing Identification:

1280 X 1024 @60Hz
1152 X 864 @75Hz
1024 X 768 @85Hz

800 X 600 @85Hz
640 X 480 @85Hz

Not Used

Not Used

Not Used
______________________________________________________________________
(54-71) Detailed Timing / Descriptor Block 1:

1280x1024 Pixel Clock: 108.00 MHz

______________________________________________________________________

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Horizontal Image Size: 338 mm Vertical Image Size: 270 mm
Refreshed Mode: Non-Interlaced Normal Display - No Stereo

Horizontal:

Active Time: 1280 pixels Blanking Time: 408 pixels
Sync Offset: 48 pixels Sync Pulse Width: 112 pixels
Border: 0 pixels Frequency: 63.98 KHz

Vertical:
Active Time: 1024 lines Blanking Time: 42 lines
Sync Offset: 1 lines Sync Pulse Width: 3 lines
Border: 0 lines Frequency: 60.02 Hz

Digital Separate, Horizontal Polarity (+) Vertical Polarity (+)

______________________________________________________________________

(72-89) Detailed Timing / Descriptor Block 2:

Monitor Serial Number:
P21040100001

______________________________________________________________________

(90- 107) Detailed Timing / Descriptor Block 3:

Monitor Range Limits:
Min Vertical Freq - 50 Hz
Max Vertical Freq - 85 Hz
Min Horiz. Freq - 30 KHz
Max Horiz. Freq - 82 KHz
Pixel Clock - 140 MHz
Secondary GTF - Not Supported

______________________________________________________________________
(108-125) Detailed Timing / Descriptor Block 4:

Monitor Name:
VX715

(126) No Extension EDID Block(s)
(127) CheckSum OK

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2-5 Appendix F: Digital EDID

Time: 08:17:38

Date: Mon Apr 26, 2004
______________________________________________________________________
______________________________________________________________________

VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VX715

______________________________________________________________________
______________________________________________________________________
128 BYTES OF EDID CODE:

0 1 2 3 4 5 6 7 8 9

________________________________________

0 | 00 FF FF FF FF FF FF 00 5A 63

10 | 19 43 01 01 01 01 01 0E 01 03
20 | 80 22 1B 78 2A 3D 85 A3 58 46
30 | 9D 24 17 50 54 BF EF 80 81 80

40 | 71 4F 61 59 45 59 31 59 31 0A
50 | 01 01 01 01 30 2A 00 98 51 00
60 | 2A 40 30 70 13 00 52 0E 11 00

70 | 00 1E 00 00 00 FF 00 50 32 31
80 | 30 34 30 31 30 30 30 30 31 0A
90 | 00 00 00 FD 00 32 55 1E 52 0E

100 | 00 0A 20 20 20 20 20 20 00 00
110 | 00 FC 00 56 58 37 31 35 0A 20
120 | 20 20 20 20 20 20 00 8A

______________________________________________________________________
(08-09) ID Manufacturer Name = VSC
(11-10) Product ID Code = 4319

(12-15) Last 5 Digits of Serial Number = Not Used
(16) Week of Manufacture = 01
(17) Year of Manufacture = 2004

(10-17) Complete Serial Number = See Descriptor Block
(18) EDID Version Number = 1
(19) EDID Revision Number = 3

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(20) VIDEO INPUT DEFINITION:

Digital Signal
Non - VESA DFP 1.x Compatible

(21) Maximum Horizontal Image Size = 340 mm
(22) Maximum Vertical Image Size = 270 mm
(23) Display Gamma = 2.20

(24) Power Management and Supported Feature(s):

Active Off/Very Low Power, Preferred Timing Mode
Display Type = R/G/B Color

(25-34) CHROMA INFO:

Red X - 0.637 Green X - 0.276 Blue X - 0.143 White X - 0.313
Red Y - 0.347 Green Y - 0.614 Blue Y - 0.090 White Y - 0.329

(35) ESTABLISHED TIMING I:

720 X 400 @ 70Hz (IBM,VGA)
640 X 480 @ 60Hz (IBM,VGA)
640 X 480 @ 67Hz (Apple,Mac II)
640 X 480 @ 72Hz (VESA)
640 X 480 @ 75Hz (VESA)
800 X 600 @ 56Hz (VESA)
800 X 600 @ 60Hz (VESA)

(36) ESTABLISHED TIMING II:

800 X 600 @ 72Hz (VESA)
800 X 600 @ 75Hz (VESA)
832 X 624 @ 75Hz (Apple,Mac II)

1024 X 768 @ 60Hz (VESA)
1024 X 768 @ 70Hz (VESA)
1024 X 768 @ 75Hz (VESA)

1280 X 1024 @ 75Hz (VESA)

(37) Manufacturer's Reserved Timing:

1152 X 870 @ 75Hz (Apple,Mac II)

(38-53) Standard Ti

ming Identification:

1280 X 1024 @60Hz
1152 X 864 @75Hz
1024 X 768 @85Hz
800 X 600 @85Hz
640 X 480 @85Hz
640 X 400 @70Hz
Not Used
Not Used

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______________________________________________________________________
(54-71)

Detailed Timing / Descriptor Block 1:

1280x1024 Pixel Clock: 108.00 MHz

______________________________________________________________________

Horizontal Image Size: 338 mm Vertical Image Size: 270 mm
Refreshed Mode: Non-Interlaced Normal Display - No Stereo

Horizontal:
Active Time: 1280 pixels Blanking Time: 408 pixels
Sync Offset: 48 pixels Sync Pulse Width: 112 pixels

Border: 0 p

ixels Frequency: 63.98 KHz

Vertical:
Active Time: 1024 lines Blanking Time: 42 lines

Sync Offset: 1 lines Sync Pulse Width: 3 lines
Border: 0 lines Frequency: 60.02 Hz

Digital Separate, Horizontal Polarity (+) Vertical Polarity (+)

______________________________________________________________________
(72-89)

Detailed Timing / Descriptor Block 2:

Monitor Serial Number:
P21040100001

______________________________________________________________________
(90-107) Detailed Timing / Descriptor Block 3:

Monitor Range Limits:
Min Vertical Freq - 50 Hz

Max Vertical Freq - 85 Hz
Min Horiz. Freq - 30 KHz
Max Horiz. Freq - 82 KHz
Pixel Clock - 140 MHz
Secondary GTF - Not Supported

______________________________________________________________________
(108-125) Detailed Timing / Descriptor Block 4:

Monitor Name:

VX715

(126) No Extension EDID Block(s)
(127) CheckSum OK

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3. Front Panel Function Control Description

Adjusting the Screen Image

Use the buttons on the front control panel to display and adjust the OnView®
controls which display on the screen. The OnView controls are explained at the

top of the next page.

Main Menu
With OnView controls

Front Control Panel
shown below in detail

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

Scrolls through menu options and
adjusts the displayed control.

Also a shortcut to display the
Contrast adjustment control
screen.

Displays the control
screen for the highlighted
control.

Also toggles between two
controls on some
screens.

Also a shortcut to toggle
between analog and
digital connections.

Power light
Green = ON
Orange = Power

Saving

1

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Power
On/Off

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Do the following to adjust the screen image:

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

1

NOTE:

All OnView menus and adjustment screens disappear automatically

after about 30 seconds.

To select a control you want to adjust, press ▲ or ▼ to scroll up or down the

2

Main Menu.
After the control is selected, press button [2]. A control screen like the one

3

shown below appears.

Contrast

1: Exit 2 : Brightness

To adjust the control, press the up ▲ or down ▼ buttons.

4

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

5

The line at the
bottom of the
screen tells you
what you can do
next: Exit or select
the Brightness
control.

.

twice

The following tips may help you optimize your display:

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

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

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

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Main Menu Controls

Adjust the menu items shown below by using the up ▲ and down ▼ buttons.

Control Explanation

automatically sizes, centers, and fine tunes

Auto Image Adjust

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

NOTE:

1. Auto Image Adjust works with most common video cards.

If this function does not work on your LCD display, then
lower the video refresh rate to 60 Hz and set the resolution

to its

2. The Auto Image Adjust and most Manual Image Adjust

pre-set value.

functions are not available for DVI input.

Contrast

adjusts the difference between the image background

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

Brightness

Input Select

adjusts background black level of the screen image.

allows you to toggle between an analog and a

digital signal.

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Control Explanation

Color Adjust

color temperatures and

provides several color adjustment modes: preset

RGB

which allows you to adjust red (R),
green (G), and blue (B) separately. The factory setting for this
product is 6500K (6500 Kelvin).

Color Adjust

SRGB

9300K
6500K

5400K

User Color

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.

5400K

User Color

and blue (B)

1
2

Important

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

— Individual adjustments for red (R), green (G),

.

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

: If you select RECALL from the Main Menu when
the product is set to a Preset Timing Mode, colors return to the
6500K factory preset.

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Control Explanation

Information

displays the timing mode (video signal input)
coming from the graphics card in your computer. See your
graphic card’s user guide for instructions on changing the
resolution and refresh rate (vertical frequency).

NOTE:

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

Information

H. Frequency: 31.47 KHz
V. Frequency: 31.47 Hz
Pixel Clock: 24.80 MHz

Resolution: 640 x 480
Model No. :
Serial No. :

1: Exit

Manual Image Adjust

www.viewsonic.com

displays the Manual Image Adjust menu.

Manual Image Adjust

H . / V . Position
H . Size
Fine Tune
Sharpness

1: Exit 2 : Select

The

Manual Image Adjust

Horizontal Position

Vertical Position

Horizontal Size

sharpens focus by aligning the illuminated text and/

Fine Tune

moves the screen image left or right.

moves the screen image up or down.

adjusts the width of the screen image.

or graphic characters.

adjusts the clarity and focus of the screen image.

Sharpness

controls are explained below:

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Control Explanation

Setup Menu

Language Select

Resolution Notice
OSD Position

OSD Time Out
OSD Background

1: Exit

The

Setup Menu

Language

displays the menu shown below.

Setup Menu

controls are explained below:

allows you to choose the language used in the menus

and control screens.

Resolution Notice

below.

displays the Resolution Notice menu shown

Resolution Notice

OSD Position

advises the optimal resolution to use.

allows you to move the on-screen display menus

and control screens.

sets the length of time an on-screen display

OSD Timeout

screen is displayed. For example, with a “15 second” setting, if
a control is not pushed within 15 seconds, the display screen
disappears.

OSD Background

allows you to turn the On-Screen-Display

background on or off.

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.

Exception:

This control does not affect changes made with the

User Color control, Language and Power Lock setting.

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Short Cut Key

Function key: 5 keys [ 1 ] [▼] [▲] [ 2 ] [ ]

[1] Main Menu
[2] Input toggle (Analog or Digital) or Auto Image Adjust.

[▼] or [▲]

to immediately activate Contrast menu. It should be
change to Brightness OSD by push button [2]

[▼]+ [▲]

recall both of Contrast and Brightness to default
toggle 720x400 and 640x400 mode when input 720x400

[1] + [2]

or 640x400 mode

[1] + [▼] + [▲]

[1] + [▼]
[1] + [▲]

White Balance. (Not shown on user’s guide)
Power Lock
OSD Lock

[2] + [ ] Factory Mode

Remark : All the short cuts function are only available while OSD off

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4. Circuit Description

4.1 LCD MONITOR DESCRIPTION

The LCD MONITOR contains a Main Board, a Power Board and a Key Board.

The Power Board will provide AC to DC Inverter voltage to drive the backlight of panel and the Main Board.

Monitor Block Diagram

CCFL Drive.

Flat Panel and
CCFL backlight

Power Board

Key Board

AC-IN

100V-240V

Main Board

HOST Computer

RS232 Connector
For white balance
adjustment in factory
mode

Video signal, DDC

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4.2 POWER BLOCK FUNCTION DESCRIPTION

Buck Converter

Buck Converter

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4.3 POWER BLOCK FUNCTION

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S

5. Adjusting Procedure

5.1 ADJUSTMENT CONDITIONS AND PRECAUTION

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. FUNCTIONS DESIGNATION

1. White Balance Function Key

2. GEOMETRY Function Key

5.3 ALIGNMENT PROCEDURES

Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment.

1. Adjust of White Balance

1) How to do the Chroma-7120 MEM .Channel setting
A. Reference to chroma 7120 user guide

B. Use “ SC” key and “ NEXT” key to modify xyY value and use “ID” key to modify the TEXT description

Following is the procedure to do white-balance adjust

2) Setting the color temp. You want
A. MEM.CHANNEL9 ( 9300 color):

9300 color temp. parameter is Wx = 0.283 ±0.03;Wy = 0.298 ±0.03 ;

Y = 250 ±20 cd/m

B. MEM.CHANNEL10 ( 6500 color):

2 ,

6500 color temp. parameter is Wx = 0.313±0.03;Wy = 0.329 ±0.03;
Y = 250 ±20 cd/m

2,

C. MEM.CHANNEL 11 ( 5400 color):

5400 color temp. parameter is Wx = 0.335±0.03;Wy = 0.350 ±0.03;
Y = 250 ±20 cd/m2,

3) Into factory mode of VX715

A. First Power off, then press Switch 2 button along with press Power button will activate the factory mode,

then MCU will do AUTO LEVEL automatically. Meanwhile press MENU the OSD screen will located at
LEFT TOP OF PANEL.

4) Bias adjustment :

Set the Contrast

Adjust the Brightness

to 70

to 100.

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5) Gain adjustment :
Move cursor to “-F-” and press MENU key
A、Adjust 9300 color-temperature

(1)、Switch the Chroma-7120 to RGB-Mode (with press “MODE” button )
(2)、Switch the MEM. channel to Channel 9 ( with up or down arrow on chroma 7120 )
(3)、The LCD-indicator on chroma 7120 will show x = 0.283 ±0.03, y =0.298 ±0.03, Y = 250 ±20 cd/m
(4)、Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100
(5)、Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100
(6)、Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B=100
(7)、Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±5

B、Adjust 6500 color-temperature

(1)、Switch the chroma-7120 to RGB-Mode (with press “MODE” button )
(2)、Switch the MEM .channel to Channel 10( with up or down arrow on chroma 7120 )
(3)、The LCD-indicator on chroma 7120 will show x = 0.313 ±0.03, y = 0.329 ±0.03, Y = 250 ±20 cd/m
(4)、Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
(5)、Adjust the GREEN of color3 on factory window until chroma 7120 indicator reached the value G=100
(6)、Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100
(7)、Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±5

C、Adjust 5400 color-temperature

(1) Switch the chroma-7120 to RGB-Mode (with press “MODE” button )
(2)、Switch the MEM .channel to Channel 11( with up or down arrow on chroma 7120 )
(3)、The LCD-indicator on chroma 7120 will show x = 0.335 ±0.03, y = 0.350 ±0.03, Y = 250 ±20 cd/m
(4)、Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100
(5)、Adjust the GREEN of color3 on factory window until chroma 7120 indicator reached the value G=100
(6)、Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100
(7)、Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the

tolerance =100±5

D、Press reset key and Turn the Power-button “off to on” to quit from factory mode.

2. Geometry

1) Set cross-hatch pattern and preset timing as timing table listed.

2) Change to each mode in turn and wait for the monitor finish auto-alignment and save press before change
to next mode.

3) After all of modes are adjusted,exit OSD menu and press PWR OFF to exit factory mode.

2

2

2

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FIRMWARE UPGRADE PROCEDURE

1. Equipment Needed:

· VX715 Series Monitor

· Signal Cable *2

· RS232 Cable *1

· Fixture of Firmware Upgrade

· Adapter *1 For Fixture

· PC(Personal Computer)

· Firmware Upgrade Program

· One additional Monitor for checking the program execution

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2. Set Up Procedure:

1) Connector A of Fixture with Chroma by Signal Cable;

(Noted:Connector A may also be disconnected by Signal Cable)

2) Connector B of Fixture with VX715 Monitor by Signal Cable;

3) Connector C of Fixture with PC( Connected F) by RS232 Cable;

4) Connector D of Fixture Adapter;

5) Connector PC to another Monitor;

6) When Adapter Power ON,LED for E will be green;

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7) Make VX715 Monitor into ISP Mode:

All along press key [?]? [2] of the monitor ,which will be written( the second key
and fourth key count from left to right, as the follow figure), then pull out and insert
the 220V AC plug of power cable to make the monitor entering ‘ISP’ Write mode at
the same time ,until ’ISP’ appeared;

First press the key [?]? [2];Secondly pull out and insert the 220V AC plug to enter ISP

Writer mode.

8) Install ISP Program:

Please install ISP Program according to the following Procedure:

1. Extract ‘ISP30919’ to Portfolio ISP30919;

2. Knocking “ISP30919” “IspWriter” “8051IspWriter”one after another,until

appear ISP Module;

Please refer to the following diagrams.

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3. Firmware Upgrade Procedure:

1) When ISP module appears,Do ‘STEP 1, STEP 2, STEP 3, STEP 4, STEP 5 describing

them folloing:
STEP 1: Select MCU Chip type for W78E65;
STEP 2: Select FIRMWARE that VX715 Monitor applied;After STEP 2,
And select FIRMWARE File Format that’s the same to FIRMWARE.
STEP 3: Select COM1,refer to the above F;
STEP 4: Knocking ‘ConNect’,it makes PC and VX715 Monitor connected;
STEP 5: When STEP 4 is OK,do STEP 5;

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2) After STEP 5, Firmware is being programmed, referring to STEP 6.When
Program is OK, knocking OK, referring to STEP 7.The Firmware Upgrading is successful.

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3) Exit ISP mode,Refer to Chapter 5.3 for ALIGNMENT PROCEDURES to do ‘White

Balance’

4) At last,do ‘all mode reset’.

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6. Trouble Shooting Flow Chart

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7. Recommended Spare Parts List

VX715 Recommended Spare Parts List

VX715-1 RSPL Rev 1b

Item Revision History ViewSonic P/N Ref.P/N Description Location Q'ty

1-1 M-MS-0808-9497 15L80121 MAIN FRAME MAIN FRAME 1

1-2 Added 2nd Source 08/03/02 M-MS-0808-9870 15L80123 MAIN FRAME MAIN FRAME 1

2 C-BC-0302-0599 23L31787092A VSC17-LCD BACKCOVER BACKCOVER 1
3 C-FP-0301-9936 23L31787093A VSC17-LCD FRONT LEFT FRONT LEFT 1
4 M-MS-0808-9490 23L31787094A VSC17-LCD FRONT LOGO FRONT LOGO 1
5 M-CV-0830-2548 34L1326KRB STAND-R-COVER COVER 1
6 M-CV-0830-2549 34L1327KSB BUCKET-R-COVER COVER 1
7 M-LB-0813-0995 40L152509 RECYCLE LABEL RECYCLE LABEL 0
8 M-LB-0813-0996 40L152512 RECYCLE LABEL RECYCLE LABEL 0

9 M-LB-0813-0997 40L1907091B ID LABEL ID LABEL 1
10 M-LB-0813-0998 40L4597091B CARTON LABEL CARTON LABEL 1
11 M-LB-0813-0999 40L4597092B S/N LABEL S/N LABEL 1
12 M-LB-0813-1000 40L4597094A H/V WARNING LABEL WARNING LABEL 1
13 M-LB-0813-1001 40L4597095A HI-POT LABEL FOR 17- HI-POT LABEL 1
14 M-LB-0813-1002 40L58170918D PALLET LABEL PALLET LABEL 0.25
15 P-BX-0601-0973 44L37347091A CARTON CARTON 1
16 M-MS-0808-9498 44L600210A PAPER PLATE PAPER PLATE 0.025
17 M-MS-0808-9491 45L7628V3 PE BAG FOR MANUAL PE BAG 1

18-1 M-MS-0808-9499 45L77501 BARCODE RIBBON BARCODE RIBBON 3

18-2 Added 2nd Source 08/03/02 M-MS-0808-9871 45L773 BARCODE RIBBON BARCODE RIBBON 3

19 M-MS-0808-9492 45L88607 PE BAG FOR MONITOR PE BAG 1
20 M-CV-0830-2550 45L88609B EPE COVER EPE COVER 1
21 M-MS-0808-9493 45L8861828 OUT PE BAG PE BAG 1
22 M-MS-0808-9494 50L6002 HANDLE1 HANDLE 1
23 M-MS-0808-9495 50L6003 HANDLE2 HANDLE 1
24 M-MS-0808-9500 52L1185 MIDDLE TAPE FOR CART MIDDLE TAPE 0
25 M-MS-0808-9501 52L1186 SMALL TAPE SMALL TAPE 8
26 M-MS-0808-9502 52L60201 PROTECT FILM PROTECT FILM 0
27 M-MS-0808-9568 52L602511655 MYLAR MYLAR 1
28 M-MS-0808-9569 52L602511675 MYLAR MYLAR 1

29-1 A-CD-VX715 70L17007091A CD MANUAL CD MANUAL 1

29-2 Added 2nd Source 08/03/02 M-MS-0808-9871 70L17007092A CD MANUAL CD MANUAL 1

30 M-MS-0808-9570 85L6621 SHIELD SHIELD 1
31 A-VC-0101-0379 89L1738LAA5 D-SUB SIGNAL CABLE SIGNAL CABLE 1
32 M-MS-0808-9503 95L80141212 POWER LINE 16P-12P POWER LINE 1

33-1 M-MS-0808-9504 95L801830523 HARNESS HARNESS 1

33-2 Added 2nd Source 08/03/02 M-MS-0808-9872 95L80183033 HARNESS HARNESS 1

34-1 M-LCD-0826-0226 750LLC70A02 CPT 17" LCD Panel(A02) LCD Panel 1

34-2 Added 2nd Source 08/03/02 M-LCD-0826-0249 750LLK70131 HYDIS17"13-100 PAND TI IC(110) LCD Panel 1

35 M-LB-0813-1003 40L4576241B CPU LABEL CPU LABEL 1

36-1 M-LB-0813-1004 40L45762412A CBPC LABEL CBPC LABEL 1

36-2 Added 2nd Source 08/03/02 M-LB-0830-0710 40L45760819A CBPC LABEL CBPC LABEL 1

37-1 B-MB-0201-2731 CBPC780KCQVW PCB PCB 1

37-2 Added 2nd Source 08/03/02 B-MB-0201-2775 715L12031B MAIN BOARD PCB PCB 1

38 B-KB-0207-0050 KEPC780KC9 KEY BOARD KEY BOARD 1

39-1 B-SB-0221-0635 PWPC1742CPV1 POWER BOARD POWER BOARD 1

39-2 Added 2nd Source 08/03/02 B-SB-0221-0691 715L1075BV1 POWER BOARD PCB PCB 1

40 Added 04/12/04 M-MS-0808-9571 41L78007091A QUICK START GUIDE QSG 1
41 Added 04/12/04 P-FM-0602-0882 44L37341 EPS ( L ) EPS ( L ) 1
42 Added 04/12/04 P-FM-0602-0883 44L37342 EPS ( R ) EPS ( R ) 1
43 Added 04/12/04 M-MS-0808-9492 45L88607 PE BAG PE BAG 1
44 Added 04/12/04 C-FP-0301-1003 34L1320KSB Front panel Front panel 1
45 Added 04/12/04 C-BC-0302-0604 34L1322KSB back cover back cover 1

VX715-1 M Model Rev 1a

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

1 A-PC-0106-0226 89L402A18NYH POWER CORD POWER CORD 1

VX715-1 E Model Rev 1a

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

1 A-PC-0106-0226 89L404A18NYH POWER CORD POWER CORD 1

VX715-1 G Model RSPL Rev 1b

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

1 A-PC-0106-0226 89L414A18NYH POWER CORD POWER CORD 1

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ViewSonic P/N

Reference P/N

ViewSonic P/N

Reference P/N

VX715-1 RSPL

Rev 1b

Revision History

Item

Description of Change

From To or Newly add Items

1-2 N/A
18-2 N/A
29-2 N/A
33-2 N/A
34-2 N/A
36-2 N/A
37-2 N/A N/A B-MB-0201-2775 715L12031B 08/03/04: Added 2nd source.
39-2 N/A N/A B-SB-0221-0691 715L1075BV1 08/03/04: Added 2nd source.

40 N/A N/A M-MS-0808-9571 41L78007091A 04/12/04: Added to RSPL.
41 N/A N/A P-FM-0602-0882 44L37341 04/12/04: Added to RSPL.
42 N/A N/A P-FM-0602-0883 44L37342 04/12/04: Added to RSPL.
43 N/A N/A M-MS-0808-9492 45L88607 04/12/04: Added to RSPL.
44 N/A N/A C-FP-0301-1003 34L1320KSB 04/12/04: Added to RSPL.
45 N/A N/A C-BC-0302-0604 34L1322KSB 04/12/04: Added to RSPL.

N/A
N/A
N/A
N/A
N/A
N/A

M-MS-0808-9870
M-MS-0808-9871
M-MS-0808-9871
M-MS-0808-9872 95L80183033 08/03/04: Added 2nd source.

M-LCD-0826-0249 750LLK70131 08/03/04: Added 2nd source.

M-LB-0830-0710 40L45760819A 08/03/04: Added 2nd source.

15L80123

45L773

70L17007092A

08/03/04: Added 2nd source.
08/03/04: Added 2nd source.
08/03/04: Added 2nd source.

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Item

ViewSonic P/N

ReferenceP/N

Description

Location

Q'ty

Unit

VX715-1 BOM Rev 1b (Hydis panel)

1 #N/A CBPC780KKQVW CONVERSION BOARD CONVERSION BOARD 1 PCS

2 B-KB-0207-0050 KEPC780KC9 KEY BOARD KEY BOARD 1 PCS

3 #N/A PWPC1742HDV1 POWER BOARD POWER BOARD 1 PCS

4 #N/A 7L1LV82 WOODEN PALLET WOODEN PALLET 0.025 PCS

5 M-MS-0808-9870 15L80123 MSIN GTSMR GTSMR 1 PCS

6 #N/A 15L80181 FRAME-BKT FRAME 1 PCS
7 #N/A 19L60141 CLIP CLIP 0.2 PCS
8 #N/A 23L31787092A VSC17-LCD BACKCOVER BACKCOVER 1 PCS

9 C-FP-0301-9936 23L31787093A VSC17-LCD FRONT LEFT FRONT LEFT 1 PCS
10 M-MS-0808-9490 23L31787094A VSC17-LCD FRONT LOGO FRONT LOGO 1 PCS
11 M-CV-0830-2548 34L1326KRB STAND-R-COVER COVER 1 PCS
12 M-CV-0830-2549 34L1327KSB BUCKET-R-COVER COVER 1 PCS
13 M-LB-0813-0995 40L152509 RECYCLE LABEL LABEL 0 PCS
14 M-LB-0813-0996 40L152512 RECYCLE LABEL LABEL 0 PCS

15 #N/A 40L1907095A ID LABEL LABEL 1 PCS

16 M-LB-0830-0710 40L45760819A ID LABEL LABEL 1 PCS
17 M-LB-0813-0998 40L4597091B CARTON LABEL LABEL 1 PCS
18 M-LB-0813-0999 40L4597092B S/N LABEL LABEL 1 PCS
19 M-LB-0813-1000 40L4597094A H/V WARNING LABEL LABEL 1 PCS
20 M-LB-0813-1001 40L4597095A HI-POT LABEL FOR 17-L LABEL 1 PCS
21 #N/A 40L58126704 FOR CARTON/PALL CARTON 0.01 PCS
22 M-LB-0813-1002 40L58170918D PALLET LABEL LABEL 0.25 PCS
23 #N/A 41L68508A MANUAL MANUAL 0.1 PCS

24 #N/A 41L78007093A QSG QSG 1 PCS

25 P-FM-0602-0882 44L37341 EPS(L) EPS 1 PCS
26 P-FM-0602-0883 44L37342 EPS(R) EPS 1 PCS
27 P-BX-0601-0973 44L37347091A CARTON CARTON 1 PCS
28 M-MS-0808-9498 44L600210A PAPER PLATE PLATE 0.025 PCS
29 #N/A 44L60027092A PAPER PLATE PLATE 0.025 PCS
30 #N/A 44L9003210 CORNER PAPER PAPER 0.1 PCS
31 M-MS-0808-9491 45L7628V3 PE BAG FOR MANUAL PE BAG 1 PCS
32 M-MS-0808-9871 45L773 PACKING VELUM VELUM 73 CM
33 M-MS-0808-9492 45L88607 PE BAG FOR MONITOR PE BAG 1 PCS
34 #N/A 45L886094 EPE COVER COVER 1 PCS
35 M-CV-0830-2550 45L88609B EPE COVER COVER 1 PCS
36 #N/A 50L6001W PACKING STRIP STRIP 74 CM
37 M-MS-0808-9494 50L6002 HANDLE1 HANDLE 1 PCS
38 M-MS-0808-9495 50L6003 HANDLE2 HANDLE 1 PCS
39 M-MS-0808-9500 52L1185 MIDDLE TAPE FOR CARTO MIDDLE TAPE 60 CM
40 #N/A 52L118524 VSC TAPE TAPE 65 CM
41 M-MS-0808-9501 52L1186 SMALL TAPE TAPE 8 CM
42 #N/A 52L1213607 ALUMINUM FOIL ALUMINUM FOIL 1 PCS
43 M-MS-0808-9502 52L60201 PROTECT FILM FILM 1 PCS
44 M-MS-0808-9502 52L60201 PROTECT FILM FILM 0 PCS
45 #N/A 52L602220 SMALL TAPE TAPE 0 MM
46 M-MS-0808-9568 52L602511655 MYLAR MYLAR 1 PCS
47 M-MS-0808-9569 52L602511675 MYLAR MYLAR 1 PCS

48 #N/A 70L17007092A CD MANUAL MANUAL 1 PCS

49 #N/A 85L583509 FROTH COTTON COTTON 2 PCS
50 M-MS-0808-9570 85L6621 SHIELD SHIELD 1 PCS
51 A-VC-0101-0379 89L1738LAA5 D-SUB SIGNAL CABLE SIGNAL CABLE 1 PCS
52 A-PC-0106-0226 89L402A18NYH POWER CORD CORD 1 PCS
53 M-MS-0808-9503 95L80141212 POWER LINE 16P-12P POWER LINE 1 PCS

54 M-MS-0808-9872 95L80183033 HARNESS 110MM 24P-30P HARNESS 1 PCS

55 #N/A M1L1406120 SCREW M4X6 SCREW 8 PCS
56 #N/A M1L3304128 SCREW M3X4 SCREW 2 PCS
57 #N/A M1L3306128 SCREW SCREW 4 PCS
58 #N/A M1L10306128 SCREW SCREW 2 PCS
59 #N/A M1L11406120 SCREW SCREW 1 PCS
60 #N/A M1L17306128 SCREW M3x6 SCREW 8 PCS
61 #N/A M1L2130447 SCREW SCREW 4 PCS
62 #N/A 705L782KB3476 BACK COVER ASS'Y BACK COVER 1 PCS

63 M-LCD-0826-0249 750LLK70131 HYDIS17"13-100 PAND T Hydis PENAL 1 PCS
64 #N/A AIC780KKQVW MAIN BOARD MAIN BOARD 1 PCS

65 #N/A 33L801724AH PIN HEADER 24P 2.0mm CN503 1 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

66 #N/A 33L802712 WAFER 2*6P 2.0MM R/A CN201 1 PCS
67 #N/A 33L802716 WAFER 16PIN 2.0mm DIP CN602 1 PCS
68 M-LB-0813-1003 40L4576241B CPU LABEL LABEL 1 PCS
69 #N/A 40L45762412B CBPC LABEL LABEL 1 PCS
70 #N/A 44L3231508512 ELECTRIC FROTH COTTON COTTON 1 PCS
71 #N/A 44L3231508513 ELECTRIC FROTH COTTON COTTON 1 PCS

72 #N/A 56L1125137KV1 W78E65P-40 BY WINBORD U601 1 PCS

73 #N/A 67L215B2214H LOW ESR 220UF 25V 8*1 C202 1 PCS
74 #N/A 67L215B2214H LOW ESR 220UF 25V 8*1 C204 1 PCS
75 #N/A 67L309V1003 10uf =_20% 16v C208 1 PCS
76 #N/A 67L309V1003 10uf =_20% 16v C405 1 PCS
77 #N/A 67L309V1003 10uf =_20% 16v C414 1 PCS
78 #N/A 67L309V1003 10uf =_20% 16v C419 1 PCS
79 #N/A 67L309V1003 10uf =_20% 16v C422 1 PCS
80 #N/A 67L309V1003 10uf =_20% 16v C424 1 PCS
81 #N/A 67L309V1003 10uf =_20% 16v C427 1 PCS
82 #N/A 67L309V1003 10uf =_20% 16v C603 1 PCS
83 #N/A 67L309V2203 22UF +-20% 16V C509 1 PCS
84 #N/A 67L309V4703 47UF 16V 85C C211 1 PCS
85 #N/A 67L309V4703 47UF 16V 85C C215 1 PCS
86 #N/A 88L35315FHS D-SUB 15PIN FEMALE CN301 1 PCS
87 #N/A 88L35424FHS DVID CONN 24P CN302 1 PCS
88 #N/A 93L2253 CRYSTAL 14.318MHzHC-4 X401 1 PCS
89 E-X-0415-0131 93L2255H 20MHZ X601 1 PCS
90 #N/A 56L56260 MST8131B PQFP-128 U401 1 PCS
91 #N/A 56L56325 AIC1084-33CE T0-252 U202 1 PCS
92 E-IC-0401-2676 56L5855 RT9164-25CG U201 0 PCS
93 #N/A 56L5855A AP1117E25A U201 1 PCS
94 #N/A 56L113334 M24C02-WMN6T SMT U301 1 PCS
95 #N/A 56L113334 M24C02-WMN6T SMT U302 1 PCS
96 #N/A 56L113356 M24C16-WMN6T/W SO-8 U602 1 PCS
97 #N/A 57L4174 PMBS3904/PHILIPS-SMT( Q201 1 PCS
98 #N/A 57L4174 PMBS3904/PHILIPS-SMT( Q202 1 PCS
99 #N/A 57L4174 PMBS3904/PHILIPS-SMT( Q204 1 PCS

100 #N/A 57L4176 PMBS3906/PHILIPS-SMT( Q601 1 PCS
101 #N/A 57L4176 PMBS3906/PHILIPS-SMT( Q602 1 PCS
102 #N/A 57L7631 A03401 SOT23 BY AOS(A Q203 1 PCS
103 #N/A 61L1251038 CHIP AR 8P4R 10KOHM + RN601 1 PCS
104 #N/A 61L1251038 CHIP AR 8P4R 10KOHM + RN602 1 PCS
105 #N/A 61L0603000 CHIPR 0OHM +-5% 1/10W R209 1 PCS
106 #N/A 61L0603000 CHIPR 0OHM +-5% 1/10W R502 1 PCS
107 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R305 1 PCS
108 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R306 1 PCS
109 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R307 1 PCS
110 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R309 1 PCS
111 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R312 1 PCS
112 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R315 1 PCS
113 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R316 1 PCS
114 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R319 1 PCS
115 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R320 1 PCS
116 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R321 1 PCS
117 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R322 1 PCS
118 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R608 1 PCS
119 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R609 1 PCS
120 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R610 1 PCS
121 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R611 1 PCS
122 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R620 1 PCS
123 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R621 1 PCS
124 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R622 1 PCS
125 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R623 1 PCS
126 #N/A 61L0603101 CHIPR 100 OHM +-5% 1/ R624 1 PCS
127 #N/A 61L0603102 CHIPR 1K OHM +-5% 1/1 R203 1 PCS
128 #N/A 61L0603102 CHIPR 1K OHM +-5% 1/1 R310 1 PCS
129 #N/A 61L0603102 CHIPR 1K OHM +-5% 1/1 R311 1 PCS
130 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R202 1 PCS
131 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R204 1 PCS
132 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R206 1 PCS
133 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R208 1 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

134 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R211 1 PCS
135 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R308 1 PCS
136 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R314 1 PCS
137 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R317 1 PCS
138 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R318 1 PCS
139 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R323 1 PCS
140 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R324 1 PCS
141 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R404 1 PCS
142 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R405 1 PCS
143 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R406 1 PCS
144 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R407 1 PCS
145 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R601 1 PCS
146 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R602 1 PCS
147 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R603 1 PCS
148 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R604 1 PCS
149 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R605 1 PCS
150 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R606 1 PCS
151 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R607 1 PCS
152 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R613 1 PCS
153 #N/A 61L0603220 CHIPR 22 OHM+-5% 1/10 FB301 1 PCS
154 #N/A 61L0603220 CHIPR 22 OHM+-5% 1/10 FB302 1 PCS
155 #N/A 61L0603220 CHIPR 22 OHM+-5% 1/10 FB303 1 PCS
156 #N/A 61L0603222 CHIPR 2.2K OHM+-5% 1/ R313 1 PCS
157 #N/A 61L06033900F CHIP 390 OHM 1/10W 1% R403 1 PCS
158 #N/A 61L0603471 CHIPR 470 OHM+-5% 1/1 R304 1 PCS
159 #N/A 61L0603471 CHIPR 470 OHM+-5% 1/1 R617 1 PCS
160 #N/A 61L0603471 CHIPR 470 OHM+-5% 1/1 R618 1 PCS
161 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R201 1 PCS
162 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R205 1 PCS
163 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R207 1 PCS
164 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R212 1 PCS
165 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R402 1 PCS
166 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R616 1 PCS
167 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R619 1 PCS
168 #N/A 61L0603750 CHIPR 75 OHM+-5% 1/10 R325 1 PCS
169 #N/A 61L0603750 CHIPR 75 OHM+-5% 1/10 R326 1 PCS
170 #N/A 61L0603750 CHIPR 75 OHM+-5% 1/10 R327 1 PCS
171 #N/A 65L060310232 1000PF +-10% 50V X7R C307 1 PCS
172 #N/A 65L060310232 1000PF +-10% 50V X7R C606 1 PCS
173 #N/A 65L060310232 1000PF +-10% 50V X7R C607 1 PCS
174 #N/A 65L060310232 1000PF +-10% 50V X7R C608 1 PCS
175 #N/A 65L060310232 1000PF +-10% 50V X7R C609 1 PCS
176 #N/A 65L060310232 1000PF +-10% 50V X7R C610 1 PCS
177 #N/A 65L060310432 CHIP 0.1UF 50V X7R C201 1 PCS
178 #N/A 65L060310432 CHIP 0.1UF 50V X7R C203 1 PCS
179 #N/A 65L060310432 CHIP 0.1UF 50V X7R C205 1 PCS
180 #N/A 65L060310432 CHIP 0.1UF 50V X7R C207 1 PCS
181 #N/A 65L060310432 CHIP 0.1UF 50V X7R C210 1 PCS
182 #N/A 65L060310432 CHIP 0.1UF 50V X7R C212 1 PCS
183 #N/A 65L060310432 CHIP 0.1UF 50V X7R C214 1 PCS
184 #N/A 65L060310432 CHIP 0.1UF 50V X7R C216 1 PCS
185 #N/A 65L060310432 CHIP 0.1UF 50V X7R C313 1 PCS
186 #N/A 65L060310432 CHIP 0.1UF 50V X7R C314 1 PCS
187 #N/A 65L060310432 CHIP 0.1UF 50V X7R C315 1 PCS
188 #N/A 65L060310432 CHIP 0.1UF 50V X7R C401 1 PCS
189 #N/A 65L060310432 CHIP 0.1UF 50V X7R C404 1 PCS
190 #N/A 65L060310432 CHIP 0.1UF 50V X7R C406 1 PCS
191 #N/A 65L060310432 CHIP 0.1UF 50V X7R C407 1 PCS
192 #N/A 65L060310432 CHIP 0.1UF 50V X7R C408 1 PCS
193 #N/A 65L060310432 CHIP 0.1UF 50V X7R C409 1 PCS
194 #N/A 65L060310432 CHIP 0.1UF 50V X7R C410 1 PCS
195 #N/A 65L060310432 CHIP 0.1UF 50V X7R C411 1 PCS
196 #N/A 65L060310432 CHIP 0.1UF 50V X7R C412 1 PCS
197 #N/A 65L060310432 CHIP 0.1UF 50V X7R C413 1 PCS
198 #N/A 65L060310432 CHIP 0.1UF 50V X7R C415 1 PCS
199 #N/A 65L060310432 CHIP 0.1UF 50V X7R C416 1 PCS
200 #N/A 65L060310432 CHIP 0.1UF 50V X7R C417 1 PCS
201 #N/A 65L060310432 CHIP 0.1UF 50V X7R C418 1 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

202 #N/A 65L060310432 CHIP 0.1UF 50V X7R C420 1 PCS
203 #N/A 65L060310432 CHIP 0.1UF 50V X7R C421 1 PCS
204 #N/A 65L060310432 CHIP 0.1UF 50V X7R C423 1 PCS
205 #N/A 65L060310432 CHIP 0.1UF 50V X7R C425 1 PCS
206 #N/A 65L060310432 CHIP 0.1UF 50V X7R C426 1 PCS
207 #N/A 65L060310432 CHIP 0.1UF 50V X7R C428 1 PCS
208 #N/A 65L060310432 CHIP 0.1UF 50V X7R C510 1 PCS
209 #N/A 65L060310432 CHIP 0.1UF 50V X7R C511 1 PCS
210 #N/A 65L060310432 CHIP 0.1UF 50V X7R C601 1 PCS
211 #N/A 65L060310432 CHIP 0.1UF 50V X7R C605 1 PCS
212 #N/A 65L060322031 CHIP 22PF 50V NPO C402 1 PCS
213 #N/A 65L060322031 CHIP 22PF 50V NPO C403 1 PCS
214 #N/A 65L060322031 CHIP 22PF 50V NPO C602 1 PCS
215 #N/A 65L060322031 CHIP 22PF 50V NPO C604 1 PCS
216 #N/A 65L060322131 CAP:CER 220PF 5% 50V C312 1 PCS
217 #N/A 65L060333031 33PF+-5% 50V NPO C311 1 PCS
218 #N/A 65L060347332 CHIP 0.047UF 50V X7R C304 1 PCS
219 #N/A 65L060347332 CHIP 0.047UF 50V X7R C305 1 PCS
220 #N/A 65L060347332 CHIP 0.047UF 50V X7R C306 1 PCS
221 #N/A 65L060347332 CHIP 0.047UF 50V X7R C308 1 PCS
222 #N/A 65L060347332 CHIP 0.047UF 50V X7R C309 1 PCS
223 #N/A 65L060347332 CHIP 0.047UF 50V X7R C310 1 PCS
224 #N/A 65L080510522 CHIP 1UF 25V X7R 0805 C206 1 PCS
225 #N/A 71L56G151A TB160808G151 FB304 1 PCS
226 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB201 1 PCS
227 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB401 1 PCS
228 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB402 1 PCS
229 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB403 1 PCS
230 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB404 1 PCS
231 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB405 1 PCS
232 #N/A 71L56Z601 CHIP BEAD 600 OHM 080 FB406 1 PCS
233 #N/A 71L59C121B FCM1608C-121T03 SMD R301 1 PCS
234 #N/A 71L59C121B FCM1608C-121T03 SMD R302 1 PCS
235 #N/A 71L59C121B FCM1608C-121T03 SMD R303 1 PCS
236 #N/A 87L20244 PLCC SMT CONN PD41C-4 U601 1 PCS
237 #N/A 93L39147 TZMC5V6-GS08 D314 1 PCS
238 #N/A 93L39147 TZMC5V6-GS08 D315 1 PCS
239 #N/A 93L39147 TZMC5V6-GS08 D316 1 PCS
240 #N/A 93L39147 TZMC5V6-GS08 D317 1 PCS
241 #N/A 93L39147 TZMC5V6-GS08 D318 1 PCS
242 #N/A 93L39147 TZMC5V6-GS08 D319 1 PCS
243 #N/A 93L39147 TZMC5V6-GS08 D320 1 PCS
244 #N/A 93L39147 TZMC5V6-GS08 D321 1 PCS
245 #N/A 93L60230 BAT54C(L43) D304 1 PCS
246 #N/A 93L60230 BAT54C(L43) D305 1 PCS
247 #N/A 93L6432V LL4148-GS08 D601 1 PCS
248 #N/A 93L6433P BAV99 D301 1 PCS
249 #N/A 93L6433P BAV99 D302 1 PCS
250 #N/A 93L6433P BAV99 D303 1 PCS
251 #N/A 93L10043 SS14 D201 1 PCS
252 #N/A 93L10201S GS1D D202 1 PCS

253 B-MB-0201-2775 715L12031B MAIN BOARD PCB PCB 1 PCS

254 #N/A AIK780KC9SMT KEY BOARD FOR SMT KEY BOARD FOR SMT 1 PCS
255 #N/A 77L6001CJ TACT SWITCH SW101 1 PCS
256 #N/A 77L6001CJ TACT SWITCH SW102 1 PCS
257 #N/A 77L6001CJ TACT SWITCH SW103 1 PCS
258 #N/A 77L6001CJ TACT SWITCH SW104 1 PCS
259 #N/A 77L6001CJ TACT SWITCH SW105 1 PCS
260 #N/A 95L80141627 KEY BOARD WIRE 390MM CN101 1 PCS
261 #N/A 81L145GU LED DP101 1 PCS
262 #N/A 715L12511 MAIN BOARD PCB PCB 1 PCS

263 #N/A PW1742HDV1AI POWER BOARD FOR AI POWER BOARD FOR AI 1 PCS
264 #N/A PW1742HDV1SMT POWER BOARD FOR SMT POWER BOARD FOR SMT 1 PCS

265 #N/A 33L801712A PIN HEADER CON102 1 PCS

266 #N/A 33L80212DE WAFER CON201 0 PCS
267 #N/A 33L80212DE WAFER CON202 0 PCS
268 #N/A 33L80212DE WAFER CON203 0 PCS
269 #N/A 33L80212DE WAFER CON204 0 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

270 #N/A 33L80212DAC CONN.2P R/A 87210-023 CON201 1 PCS
271 #N/A 33L80212DAC CONN.2P R/A 87210-023 CON202 1 PCS
272 #N/A 33L80212DAC CONN.2P R/A 87210-023 CON203 1 PCS
273 #N/A 33L80212DAC CONN.2P R/A 87210-023 CON204 1 PCS

274 #N/A 40L45762420A ID LABEL LABEL 1 PCS
275 #N/A 51L64502 RTV GLUEWATER GLUEWATER 2 G
276 #N/A 51L64503 RTV GLUEWATER GLUEWATER 0 G
277 #N/A 56L1393A PC123Y22 IC902 1 PCS
278 #N/A 56L1393B PC123 Y82 IC902 0 PCS
279 #N/A 56L37932 SG6841D BY SYSTEM IC901 1 PCS
280 #N/A 57L7616 2SC5706 DIP SANYO Q209 1 PCS
281 #N/A 57L7616 2SC5706 DIP SANYO Q210 1 PCS
282 #N/A 57L7616 2SC5706 DIP SANYO Q211 1 PCS
283 #N/A 57L7616 2SC5706 DIP SANYO Q212 1 PCS
284 #N/A 61L58120WT NTCR 12OHM 20% 2A SCK NR901 1 PCS
285 #N/A 63L1074745S 0.47UF +-10% 250VAC C903 0 PCS
286 #N/A 63L107474FS 0.47UF +-10% 250VAC C903 0 PCS
287 #N/A 63L107474HS 0.47UF +-10% 250VAC C903 0 PCS
288 #N/A 63L10747410S 0.47UF +-10% 250VAC C903 1 PCS
289 #N/A 63L210J1842A2 PMS 0.18UF 250V C213 1 PCS
290 #N/A 63L210J1842A2 PMS 0.18UF 250V C214 1 PCS
291 #N/A 64L180J184AAT CAP 0.18UF 160V R79 C213 0 PCS
292 #N/A 64L180J184AAT CAP 0.18UF 160V R79 C214 0 PCS
293 #N/A 65L3J2206EM 22PF 5% 3KV MURATA C215 0 PCS
294 #N/A 65L3J2206EM 22PF 5% 3KV MURATA C216 0 PCS
295 #N/A 65L3J2206EM 22PF 5% 3KV MURATA C217 0 PCS
296 #N/A 65L3J2206EM 22PF 5% 3KV MURATA C218 0 PCS
297 #N/A 65L3J2206ET 22PF 5% 3KV TDK C215 1 PCS
298 #N/A 65L3J2206ET 22PF 5% 3KV TDK C216 1 PCS
299 #N/A 65L3J2206ET 22PF 5% 3KV TDK C217 1 PCS
300 #N/A 65L3J2206ET 22PF 5% 3KV TDK C218 1 PCS
301 #N/A 65L305M1022B2 1000PF 400VAC/250V C901 0 PCS
302 #N/A 65L305M1022B2 1000PF 400VAC/250V C902 0 PCS
303 #N/A 65L305M1022EM 1000PF +-20% 250VAC/4 C901 1 PCS
304 #N/A 65L305M1022EM 1000PF +-20% 250VAC/4 C902 1 PCS
305 #N/A 65L306M4722B2 4700PF +-20% 400VAC Y C912 1 PCS
306 #N/A 67L215C1023H EC LESR 1000UF16V HER C922 0 PCS
307 #N/A 67L215C1023H EC LESR 1000UF16V HER C923 0 PCS
308 #N/A 67L215C1023K 1000UF/16V C922 1 PCS
309 #N/A 67L215C1023K 1000UF/16V C923 1 PCS
310 #N/A 67L215S10115H 100UF 450V 18*36 105 C904 0 PCS
311 #N/A 67L215S10115K 100UF 450V C904 1 PCS
312 #N/A 67L215S10115N 100UF+-20% 450V C904 0 PCS
313 #N/A 73L17426LS COMMON CHOKE L902 0 PCS
314 #N/A 73L17426T1 LINE LILTER 0.45mm L902 1 PCS

315 #N/A 73L17430LS FILTER L203 0 PCS
316 #N/A 73L17430LS FILTER L204 0 PCS
317 #N/A 73L17430YS FILTER L203 1 PCS
318 #N/A 73L17430YS FILTER L204 1 PCS

319 #N/A 73L25391L CHOKE BY LI TA L903 0 PCS
320 #N/A 73L25391L CHOKE BY LI TA L904 0 PCS
321 #N/A 73L25391LS CHOKE BY LI SHIN L903 1 PCS
322 #N/A 73L25391LS CHOKE BY LI SHIN L904 1 PCS
323 #N/A 73L253139YL CHOKE L201 1 PCS
324 #N/A 73L253139YL CHOKE L202 1 PCS
325 #N/A 80LL15T7DN X'FMR PT201 0 PCS
326 #N/A 80LL15T7DN X'FMR PT202 0 PCS
327 #N/A 80LL15T7YS X'FMR PT201 1 PCS
328 #N/A 80LL15T7YS X'FMR PT202 1 PCS
329 #N/A 80LL17T2T X'FMR T901 1 PCS
330 #N/A 80LL17T2LS ADAPTOR BY LISHIN T901 0 PCS
331 #N/A 93L504608 BRIDGE 2KBP06M2A600V DB901 1 PCS
332 #N/A 705L56057DL D910/D911 ASS'Y ASS'Y 1 PCS
333 #N/A 705L5606105 R917 ASS'Y ASS'Y 1 PCS
334 #N/A 705L5606106 R903 ASS'Y ASS'Y 1 PCS
335 #N/A 705L7805701 Q903 ASS'Y ASS'Y 1 PCS
336 #N/A 705L7808704 CN901 ASS'Y ASS'Y 1 PCS
337 #N/A 6L31500 EYELET CN901 2 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

338 #N/A 6L31502 1.5MM RIVET C213 2 PCS
339 #N/A 6L31502 1.5MM RIVET C214 2 PCS

340 #N/A 6L31502 1.5MM RIVET C904 2 PCS
341 #N/A 6L31502 1.5MM RIVET L902 4 PCS
342 #N/A 6L31502 1.5MM RIVET PT201 2 PCS
343 #N/A 6L31502 1.5MM RIVET PT202 2 PCS
344 #N/A 6L31502 1.5MM RIVET T901 4 PCS

345 #N/A 715L10751V1 POWER PCB PCB 1 PCS

346 #N/A 95L9023 TIN COATED J201 0 PCS
347 #N/A 95L9023 TIN COATED J202 0 PCS
348 #N/A 95L9023 TIN COATED J204 0 PCS
349 #N/A 95L9023 TIN COATED J206 0 PCS
350 #N/A 95L9023 TIN COATED J207 0 PCS
351 #N/A 95L9023 TIN COATED J208 0 PCS
352 #N/A 95L9023 TIN COATED J209 0 PCS
353 #N/A 95L9023 TIN COATED J210 0 PCS
354 #N/A 95L9023 TIN COATED J211 0 PCS
355 #N/A 95L9023 TIN COATED J212 0 PCS
356 #N/A 95L9023 TIN COATED J213 0 PCS
357 #N/A 95L9023 TIN COATED J214 0 PCS
358 #N/A 95L9023 TIN COATED J901 0 PCS
359 #N/A 95L9023 TIN COATED J902 0 PCS
360 #N/A 95L9023 TIN COATED J903 0 PCS
361 #N/A 95L9023 TIN COATED J904 0 PCS
362 #N/A 95L9023 TIN COATED R927 0 PCS
363 #N/A 61L17210052T 100HM 5% 1/4W R915 1 PCS
364 #N/A 61L17210152T 100 OHM 5% 1/4W R929 1 PCS
365 #N/A 61L17210252T 1K OHM 5% 1/4W R224 1 PCS
366 #N/A 61L17210252T 1K OHM 5% 1/4W R225 1 PCS
367 #N/A 61L17210252T 1K OHM 5% 1/4W R226 1 PCS
368 #N/A 61L17210252T 1K OHM 5% 1/4W R227 1 PCS
369 #N/A 61L17210252T 1K OHM 5% 1/4W R228 1 PCS
370 #N/A 61L17210252T 1K OHM 5% 1/4W R229 1 PCS
371 #N/A 61L17210252T 1K OHM 5% 1/4W R230 1 PCS
372 #N/A 61L17210252T 1K OHM 5% 1/4W R231 1 PCS
373 #N/A 61L17210252T 1K OHM 5% 1/4W R232 1 PCS
374 #N/A 61L17210252T 1K OHM 5% 1/4W R233 1 PCS
375 #N/A 61L17210252T 1K OHM 5% 1/4W R925 1 PCS
376 #N/A 61L17210252T 1K OHM 5% 1/4W R926 1 PCS
377 #N/A 61L17210352T CFR 10KOHM +-5% 1/4W R916 1 PCS
378 #N/A 61L20024252T 2.4KOHM 1% 1/4W R924 1 PCS
379 #N/A 61L20033352T 33KOHM 1% 1/4W R922 1 PCS
380 #N/A 61L20036252T 3.6KOHM 1% 1/4W R923 1 PCS
381 #N/A 61L60230352T 30KOHM 5% 1/6W R201 1 PCS
382 #N/A 61L60251352T 51KOHM +-5% 1/6W R240 1 PCS
383 #N/A 61L60251352T 51KOHM +-5% 1/6W R241 1 PCS
384 #N/A 61L175L47052T 47OHM +-5% 1/2W R920 1 PCS
385 #N/A 61L175L47052T 47OHM +-5% 1/2W R921 1 PCS
386 #N/A 61L214Y10552T 1M,1/4W R904 1 PCS
387 #N/A 61L214Y10552T 1M,1/4W R905 1 PCS
388 #N/A 61L214Y10552T 1M,1/4W R906 1 PCS
389 #N/A 61L214Y10552T 1M,1/4W R907 1 PCS
390 #N/A 71L5529 FERRITE BEAD FB901 1 PCS
391 #N/A 93L395452T ZENER HZ12B2 ZD902 1 PCS
392 #N/A 93L397752T ZENER HZ5C1 ZD903 1 PCS
393 #N/A 93L6026T52T RECTIFIER DIODE FR107 D901 0 PCS
394 #N/A 93L6026W52T FR107 D901 1 PCS
395 #N/A 93L6038P52T PS102R D902 1 PCS
396 #N/A 93L6038T52T FR103 D902 0 PCS
397 #N/A 93L641152T 1N4148 D205 1 PCS
398 #N/A 93L641152T 1N4148 D206 1 PCS
399 #N/A 93L641152T 1N4148 D207 1 PCS
400 #N/A 93L641152T 1N4148 D208 1 PCS
401 #N/A 93L641152T 1N4148 D209 1 PCS
402 #N/A 93L641152T 1N4148 D210 1 PCS
403 #N/A 93L641152T 1N4148 D903 1 PCS
404 #N/A 56L1584T A H431BA IC903 0 PCS
405 #N/A 56L15810T AZ431AZ-A TO-92 IC903 1 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit



C2071PCS

406 #N/A 57L419PPT 2PC945P Q902 1 PCS
407 #N/A 57L420PPT 2PA733P Q901 1 PCS
408 #N/A 64L700J1040AT 0.1UF 50V PEN C929 1 PCS
409 #N/A 65L2K1521T6052 1.5NF/2KV Y5P +-10% C905 0 PCS
410 #N/A 65L2K1521T6285 1.5NF/2KV Y5P +-10% C905 0 PCS
411 #N/A 65L2K1521T6921 1.5NF/2KV Y5P +-10% C905 1 PCS
412 #N/A 65L517K1025T 1000PF 10% Y5P 500V C920 1 PCS
413 #N/A 65L517K1025T 1000PF 10% Y5P 500V C921 1 PCS
414 #N/A 67L3052207T 22UF +-20% 50V C906 1 PCS
415 #N/A 67L3054797T
416 #N/A 67L215B4713HT 470UF 16V LTR471M1CF1 C924 1 PCS
417 #N/A 67L215B4713HT 470UF 16V LTR471M1CF1 C925 1 PCS
418 #N/A 67L215C1514HT LOW ESR 150UF 25V 8*7 C201 1 PCS
419 #N/A 67L215C1514HT LOW ESR 150UF 25V 8*7 C223 1 PCS
420 #N/A 84L561 FUSE 2A 250V WICKMANN F901 1 PCS
421 #N/A 56L6221 BA9741F-SMT U201 1 PCS
422 #N/A 57L4174 PMBS3904/PHILIPS-SMT( Q205 1 PCS
423 #N/A 57L4174 PMBS3904/PHILIPS-SMT( Q206 1 PCS
424 #N/A 57L4176 PMBS3906/PHILIPS-SMT( Q207 1 PCS
425 #N/A 57L4176 PMBS3906/PHILIPS-SMT( Q208 1 PCS
426 #N/A 57L60037 STS6PF30L SO-8 Q203 0 PCS
427 #N/A 57L60037 STS6PF30L SO-8 Q204 0 PCS
428 #N/A 57L7604 DTA144WKA BY ROHM SMT Q202 1 PCS
429 #N/A 57L7605 DTC144WKA BY ROHM SMT Q201 1 PCS
430 #N/A 57L7633 AO4411 SO-8 BY AOS SM Q203 1 PCS
431 #N/A 57L7633 AO4411 SO-8 BY AOS SM Q204 1 PCS
432 #N/A 57L7634 RSS050P03 Q203 0 PCS
433 #N/A 57L7634 RSS050P03 Q204 0 PCS
434 #N/A 61L0603102 CHIPR 1K OHM +-5% 1/1 R928 1 PCS
435 #N/A 61L0603103 CHIPR 10K OHM +-5% 1/ R204 1 PCS
436 #N/A 61L0603123 CHIP 12K OHM 1/10W R220 1 PCS
437 #N/A 61L0603123 CHIP 12K OHM 1/10W R221 1 PCS
438 #N/A 61L0603123 CHIP 12K OHM 1/10W R238 1 PCS
439 #N/A 61L0603123 CHIP 12K OHM 1/10W R239 1 PCS
440 #N/A 61L0603153 CHIPR 15KOHM+-5% 1/10 R210 1 PCS
441 #N/A 61L0603153 CHIPR 15KOHM+-5% 1/10 R211 1 PCS
442 #N/A 61L0603153 CHIPR 15KOHM+-5% 1/10 R222 1 PCS
443 #N/A 61L0603153 CHIPR 15KOHM+-5% 1/10 R223 1 PCS
444 #N/A 61L0603221 CHIPR 220 OHM+-5% 1/1 R216 1 PCS
445 #N/A 61L0603221 CHIPR 220 OHM+-5% 1/1 R217 1 PCS
446 #N/A 61L0603392 CHIP 3.9K OHM 1/10W R212 1 PCS
447 #N/A 61L0603392 CHIP 3.9K OHM 1/10W R213 1 PCS
448 #N/A 61L0603392 CHIP 3.9K OHM 1/10W R214 1 PCS
449 #N/A 61L0603392 CHIP 3.9K OHM 1/10W R215 1 PCS
450 #N/A 61L0603471 CHIPR 470 OHM+-5% 1/1 R218 1 PCS
451 #N/A 61L0603471 CHIPR 470 OHM+-5% 1/1 R219 1 PCS
452 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R208 1 PCS
453 #N/A 61L0603472 CHIPR 4.7K OHM +-5% 1 R209 1 PCS
454 #N/A 61L0603473 CHIP 47K OHM 1/10W R205 1 PCS
455 #N/A 61L0603473 CHIP 47K OHM 1/10W R206 1 PCS
456 #N/A 61L0603512 CHIP 5.1K OHM 1/10W R202 1 PCS
457 #N/A 61L0603512 CHIP 5.1K OHM 1/10W R203 1 PCS
458 #N/A 61L0603561 CHIP 560 OHM 1/10W R236 1 PCS
459 #N/A 61L0603561 CHIP 560 OHM 1/10W R237 1 PCS
460 #N/A 61L0603621 CHIPR 620 OHM+-5% 1/1 R234 1 PCS
461 #N/A 61L0603621 CHIPR 620 OHM+-5% 1/1 R235 1 PCS
462 #N/A 61L12060004 0 OHM 4A 1/4W F201 1 PCS
463 #N/A 61L1206101 CHIP 100 OHM 5% 1/4W R912 1 PCS
464 #N/A 61L1206103 CHIP 10KOHM 5% 1/4W R913 1 PCS
465 #N/A 61L1206105 CHIP 1MOHM 5% 1/4W R901 1 PCS
466 #N/A 61L1206105 CHIP 1MOHM 5% 1/4W R902 1 PCS
467 #N/A 61L1206243 CHIP 24K OHM 5% 1/4W R914 1 PCS
468 #N/A 61L1206472 CHIP 4.7KOHM 5% 1/4W R909 1 PCS
469 #N/A 61L1206472 CHIP 4.7KOHM 5% 1/4W R910 1 PCS
470 #N/A 61L1206472 CHIP 4.7KOHM 5% 1/4W R911 1 PCS
471 #N/A 61L1206519 CHIPR 510OHM +-5% 1/4 R908 1 PCS
472 #N/A 65L060310432 CHIP 0.1UF 50V X7R C926 1 PCS
473 #N/A 65L060310432 CHIP 0.1UF 50V X7R C927 1 PCS

4.7UF 20% 50V 105

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

474 #N/A 65L080510232 CHIP 1000P 50VX7R 080 C910 1 PCS
475 #N/A 65L080510422 0.1UF +-10% 25V X7R 0 C202 1 PCS
476 #N/A 65L080510422 0.1UF +-10% 25V X7R 0 C204 1 PCS
477 #N/A 65L080510422 0.1UF +-10% 25V X7R 0 C205 1 PCS
478 #N/A 65L080510422 0.1UF +-10% 25V X7R 0 C206 1 PCS
479 #N/A 65L080510432 CHIP 0.1UF 50V X7R C907 1 PCS
480 #N/A 65L080510432 CHIP 0.1UF 50V X7R C908 1 PCS
481 #N/A 65L080510432 CHIP 0.1UF 50V X7R C909 1 PCS
482 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C203 1 PCS
483 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C209 1 PCS
484 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C210 1 PCS
485 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C211 1 PCS
486 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C212 1 PCS
487 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C219 1 PCS
488 #N/A 65L080510527 CHIP 1UF 25V Y5V 0805 C220 1 PCS
489 #N/A 65L080533132 CHIP 330PF 50V X7R 08 C208 1 PCS
490 #N/A 65L080547427 CHIP 0.47UF 25V Y5V C221 1 PCS
491 #N/A 65L080547427 CHIP 0.47UF 25V Y5V C222 1 PCS
492 #N/A 93L39S3T BZT52-C11 D203 0 PCS
493 #N/A 93L39S3T BZT52-C11 D204 0 PCS
494 #N/A 93L39S8T ZD RLZ11B ROHM D203 1 PCS
495 #N/A 93L39S8T ZD RLZ11B ROHM D204 1 PCS
496 #N/A 93L39S12T RLZ20B BY ROHM ZD901 1 PCS
497 #N/A 93L39S16T SML4737A/1 ZD904 0 PCS
498 #N/A 93L39S19T PTZ7.5B ZD904 1 PCS
499 #N/A 93L20042A SM240A D201 0 PCS
500 #N/A 93L20042A SM240A D202 0 PCS
501 #N/A 93L30041 SMAL340XXXRO 3A 40V S D201 0 PCS
502 #N/A 93L30041 SMAL340XXXRO 3A 40V S D202 0 PCS
503 #N/A 93L30042 SR34 PAN JIT D201 1 PCS
504 #N/A 93L30042 SR34 PAN JIT D202 1 PCS
505 #N/A 93G60507 SRF1060 D911 0 PCS
506 E-D-0403-2092 93L60217 FMB-29L D911 1 PCS
507 #N/A 93L60245 SP10150 D910 1 PCS
508 #N/A 51L2001 COOLANT COOLANT 2 G
509 #N/A 90L60641 HEAT SINK SINK 1 PCS
510 #N/A 93L60235 FCQ10A06(F10P06Q) D911 0 PCS
511 #N/A 93L60236 FMB-26L D911 0 PCS
512 #N/A 93L60238 FCH10A15 T0-220 D910 0 PCS
513 #N/A 93L60239 FME-210B T0-220 D910 0 PCS
514 #N/A M1L17308128 SCREW M3x8 SCREW 2 PCS
515 #N/A 61L2J39858H 0.390OHM 5% 2W R917 1 PCS
516 #N/A 96L296 SHRINK TUBE UL/CSA TUBE 1 PCS
517 #N/A 705L5606106 R903 ASS'Y PARENT 1 PCS
518 #N/A 61L152M10458F 100K OHM 5% 2W R903 1 PCS
519 #N/A 96L296 SHRINK TUBE UL/CSA TUBE 1 PCS
520 #N/A 51L2001 COOLANT COOLANT 0.02 G
521 #N/A 57L7233B 2SK2761-01MR Q903 0 PCS
522 #N/A 57L7244 2SK2996 Q903 0 PCS
523 #N/A 57L7244A STP9NK60ZFP Q903 1 PCS
524 #N/A 90L4072 HEAT SINK SINK 1 PCS
525 #N/A M1L17308128 SCREW M3x8 SCREW 1 PCS
526 #N/A 87L50112CJ AC SOCKET CN901 1 PCS
527 #N/A 87L50112RF AC SOCKET CN901 0 PCS
528 #N/A 95L900567 HARNESS HARNESS 1 PCS
529 #N/A 96L296 SHRINK TUBE UL/CSA TUBE 1 PCS
530 #N/A 5L60151 RUBBER FOR RESA HOLE RUBBER 4 PCS
531 #N/A 11L1651 CABLE MANAGEMENT CABLE MANAGEMENT 2 PCS
532 #N/A 12L394600 FOOT FORON FOOT FORON 6 PCS
533 #N/A 15L80191 LOCK-METAL LOCK-METAL 1 PCS
534 #N/A 20L0131 BASE BRACKET BASE BRACKET 1 PCS
535 #N/A 33L4727KDL KEY PAD KEY PAD 1 PCS
536 #N/A 33L47281 LENS LENS 1 PCS
537 C-FP-0301-1003 34L1320KSB BEZEL BEZEL 1 PCS
538 #N/A 34L1321AKDB MIDDLE BEZEL BEZEL 1 PCS
539 C-BC-0302-0604 34L1322KSB BUCKET BUCKET 1 PCS
540 #N/A 34L1323KDB STAND STAND 1 PCS
541 #N/A 34L1325KRB STAND-F-COVER STAND 1 PCS

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Item ViewSonic P/N ReferenceP/N Description Location Q'ty Unit

542 #N/A 37L4971 HINGE HINGE 1 PCS
543 #N/A M1L174010128 SCREW SCREW 4 PCS
544 #N/A Q1L3307120 SCREW SCREW 8 PCS
545 #N/A Q1L103012128 SCREW SCREW 4 PCS

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8. Exploded Diagram And Spare Parts List

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Exploded Parts List VX715

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

1 C-FP-0301-0998 34L1320 BEZEL (ABS94HB) BEZEL (ABS94HB) 1
2 PL-BT-0706-0168 33L4727 FUCTION BUTTON( ABS94HB) FUCTION BUTTON( ABS94HB) 1
3 M-MS-0808-9572 33L4728 LENS (AS) LENS (AS) 1
4 C-FP-0301-0999 34L1321 MIDDLE BEZEL (ABS94HB) MIDDLE BEZEL (ABS94HB) 1
5 M-SCW-0824-6830 M1L1030-6-128 SCREW (M3×6 P=0.5) SCREW (M3×6 P=0.5) 2
6 B-KB-0207-0050 KEPC780KC9 KEPCB KEPCB 1
7 M-LCD-0826-0226 750LLC70A02 PANEL PANEL 1
8 M-MS-0808-9497 15L80121 MAIN FRAME (SECC 0.8) MAIN FRAME (SECC 0.8) 1

9 M-SCW-0824-6831 M1L330-6-128 SCREW (M3×6 P=0.5) SCREW (M3×6 P=0.5) 4
10 M-MS-0808-9569 52L602511675 MYLAR BOTTOM (PET 0.25mm) MYLAR BOTTOM (PET 0.25mm) 1
11 M-SCW-0824-6832 MIL1730-6-128 SCREW(M3×6 P=0.5) SCREW(M3×6 P=0.5) 8
12 M-MS-0808-9568 52L602511655 MYLAR TOP(PET 0.25mm) MYLAR TOP(PET 0.25mm) 1
13 M-CV-0830-2551 85L662-1 SHIELDING COVER (Tinplate 0.25) SHIELDING COVER (Tinplate 0.25) 1
14 C-BC-0302-0604 34L1322KSB REAR-COVER (ABS94HB) REAR-COVER (ABS94HB) 1
15 M-MS-0808-9574 23L3178-709-2A LOGO.1(ABS) LOGO.1(ABS) 1
16 M-SCW-0824-6833 M1L2130-6-47 SCREW (M3×6 P=0.5) SCREW (M3×6 P=0.5) 4
17 PL-PD-0714-0116 5L6015-1 REAR_RUBBER (55°) REAR_RUBBER (55°) 4
18 M-CV-0830-2549 34L1327KSB BUCKET-R-COVER (ABS94HB) BUCKET-R-COVER (ABS94HB) 1
19 M-CV-0830-2552 34L1325-1 STAND-F-COVER (ABS94HB) STAND-F-COVER (ABS94HB) 1
20 PL-PD-0714-0117 12L394501 FOOT RUBBER FOOT RUBBER 6
21 M-SCW-0824-6834 Q1L330-8-120 SCREW (M3×8 P=0.5) SCREW (M3×8 P=0.5) 8
22 M-FC-0809-0822 11L165-1 LINE CABLE (NYLON66) LINE CABLE (NYLON66) 2
23 M-SCW-0824-6835 Q1L1030-12-128 SCREW (M3×12 P=0.5) SCREW (M3×12 P=0.5) 4
24 M-SCW-0824-6836 M1L1740-10-128 SCREW (M4×10 P=0.5) SCREW (M4×10 P=0.5) 4
25 M-CV-0830-2553 37L497-1 HINGE (ABS) HINGE (ABS) 1
26 M-CV-0830-2548 34L1326KRB STAND-R-COVER (ABS94HB) STAND-R-COVER (ABS94HB) 1
27 M-MS-0808-9573 34L1323 STAND (ABS94HB) STAND (ABS94HB) 1
28 M-MS-0808-9575 23L3178-709-3A LOGO.2 (AL 0.3mm) LOGO.2 (AL 0.3mm) 1
29 M-MS-0808-9576 23L3178-709-4A LOGO.3 (AL PLATE) LOGO.3 (AL PLATE) 1

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-

44

9. Block Diagram

ViewSonic Corporation Confidential

10. Schematic Diagrams

10.1 Power

GND

GND

VCC12V

GND

VCC5V

GND

Brightness

CON402(PITCH 2.00)

CN201

1
3
5
7
9
11

VCC5V

ON_OFF

2

DIM

4

VCC12V

6

GND

8

VCC5V

10

GND

12

R203

1K 1/16W

C202

220uF/25V

VCC5V

VCC12V

VCC12V 6

R201 4.7K 1/16W

D201 SS14

C203

+

0.1uF

C204

+

220uF/25V

FB201
600 OHM

C205

0.1uF

VCC5V+

VCC5V

VCC5V 3,6

VCPU

VCPU 6

C201

0.1uF

R202
10K 1/16W

3

1

Q201
PMBS3904

2

R212 4.7K 1/16W

onBACKLITE 6

VCC5V+

D202

GS1D

C210

0.1uF

SOT-223

U201
RT9164-25CG

3

VI VO

2

GND

1

C211
47uF/16V

+

VCC3.3

VCC2.5

VCC2.5 4

C212

0.1uF

10K 1/16W

VCC5V

R208
10K 1/16W

3

Q204

PMBS3904

2

R204

+

VLCD

+

C206
1uF/0805

Q203
AO3401

C208
10uF/16V

VLCD 5

VCC5V

0 1/16W

R211
10K 1/16W

R209

VCC3.3

R210
NC

VCC5V+

C214

0.1uF

TO-252

U202

3

VIN

VOUT

1

ADJ

AIC1084-33CE

2

C215

47uF/16V

VAA1

+

C216

0.1uF

VAA2

VAA3

VAA4

ViewSonic Corporation

Model

Title
Date Rev:

VX715

Power

VCC3.3 4

VAA1 4

VAA2 4

VAA3 4

VAA4 4

R205 4.7K 1/16W

AdjBACKLITE4

onPanel_5V/3.3V6

R206
10K 1/16W

R207 4.7K 1/16W

1

3

Q202

PMBS3904

2

1

C207

0.1uF

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10.2 Input

11

12

13

14

15

CN302

RGB GND

HSYNC
VSYNC

SYN C GN D

DDC SCL

DDC SDA

1/3shield
2/4shield
0/5shield

clk shield

DAT0+

DAT0-

DAT1+

DAT1-

DAT2+

DAT2-

DAT3+

DAT3-

DAT4+

DAT4-

DAT5+

DAT5-

CONNNECTOR

HSI

VSI

D319
MLL5232B 5.6V

R
G

B

+5V

HPD

clk+

clk-

CN301

1

6

2

7

3

8

4

9

5

10

PC5V

VGA_CON

D320
MLL5232B 5.6V

D321
MLL5232B 5.6V

CLK_DDC2

DAT_DDC2

3

D301
BAV99

2

FB304 150 OHM

1

R312 100 1/16W

D318
MLL5232B 5.6V

D314
MLL5232B 5.6V

3

2

FB301 22 1/ 16W

FB302 22 1/ 16W

FB303 22 1/ 16W

D302
BAV99

1

D315
MLL5232B 5.6V

3

D303
BAV99

2

R319 100 1/16W

R320 100 1/16W

VCC5V

1

R313

2.2K 1/16W

CLK_DDC

DAT_DDC

D316
MLL5232B 5.6V

R325

75 1/ 16W

C311
33pF

C301
NC

R314
10K 1/ 16W

DVI5V

R321 100 1/16W

C314

0.1uF

C302

R326

NC

75 1/16W

C303

R327

NC

75 1/16W

C312
220pF

R322 100 1/16W

R301 120 OH M

R302 120 OH M

R303 120 OH M

R304 470 1/16W

R305 100 1/16W

R306 100 1/16W

R307 100 1/16W

VCC5V

R308
10K 1/ 16W

R309 100 1/16W

R310 150 1/16W

D317
MLL5232B 5.6V

R311 1K 1/16W

B+ 4

B- 4

G+ 4

G- 4

R+ 4

R- 4

CLK+ 4

CLK- 4

C304 0.047uF

C305 0.047uF

C306 0.047uF

C307 0.001uF

C308 0.047uF

C309 0.047uF

C310 0.047uF

ST_DET2 6

GNDR 4

GNDB 4

ST_DET1 6

HSYNC 4

VSYNC 4

RIN 4

GIN 4

BIN 4

SOG 4

GNDG 4

DDC_DAT6

DDC_CLK6

10K 1/ 16W

R315 100 1/16W

R316 100 1/16W

10K 1/ 16W

R317

R323

VCC5V

2

R318
10K 1/ 16W

VCC5V

R324
10K 1/ 16W

PC5V

1

D304

BAT54C-GS08

3

U301

8

VCC

7

WP

6

SCL

5

AT24C02N-10SC

DVI5V

2

3

1

D305

BAT54C-GS08

U302

8

VCC

7

WP

6

SCL

5

AT24C02N-10SC

1

A0

2

A1

3

A2

4

GNDSDA

A0
A1
A2

GNDSDA

C313

0.1uF

C315

1

2

3

4

0.1uF

D306

NC

D307

NC

D308

NC

D309

NC

D310

NC

D311

NC

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46

D313

D312

NC

NC

-

Do Not Copy VX715

ViewSonic Corporation

Model

Title
Date Rev:

VX715

Input

10.3 Scalar

VDVI

RIN3

GNDR3

GIN3

GNDG3

SOG3

BIN3

GNDB3

HSYNC3

VSYNC3

R+3

R-3

G+3

G-3

B+3

B-3

CLK+3

CLK-3

R403 390 1/16W

C401

0.1uF

U401

63

RIN0

62

RIN0M

60

GIN0

59

GIN0M

61

SOGIN0

58

BIN0

57

BIN0M

37

HSYNC0

38

VSYNC0

29

DDC1_CLK/GPO8

28

DDC1_DAT/GPO7

40

R+

41

R-

43

G+

44

G-

46

B+

47

B-

49

CK+

50

CK-

52

REXT

66

REFP

67

REFM

VAD

VAA1

VAA2

FB402

600 OHM

C414

10uF/16V

FB403

600 OHM

10uF/16V

FB404

600 OHM

10uF/16V

C419

C422

VDD

+

VAD

VPLL

+

+

C415

0.1uF

C420

0.1uF

C423

0.1uF

C416

0.1uF

C421

0.1uF

C417

0.1uF

C418

0.1uF

VCC3.3

VCC3.32

VPLL

65

55

35

AVDD

AVDD

AVDD_MPLL

VDVI

45

VDPLL

53

51

AVDD_DVI

AVDD_PLL

AVDD_DVI

11

21

VDDP

84

VDDP

VPO

VDDP

VDD

117

97

87

18

126

114

104

94

PA0

VDDP

VDDP

VDDP

VDDP

VDDC

VDDC

VDDC

LVACKP

LVACKM

NC/LVB3P

NC/LVB3M

NC/LVBCKP

NC/LVBCKM

NC/LVB2P

NC/LVB2M

NC/LVB1P

NC/LVB1M

NC/LVB0P

NC/LVB0M

VDDC

LVA3P
LVA3M

LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M

102

103

106

107

108

109

110

111

112

113

118

119

120

121

122

123

124

125

128

1

PA1

PA2

PA3

PA4

PA5

PA6

PA7

PA8

PA9

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

PB8

PB9

PA[0..9]

PB[0..9]

FB401

600 OHM

C405

10uF/16V

VPO

+

C406

0.1uF

PA[0..9] 5

PB[0..9] 5

C407

0.1uF

C408

0.1uF

C409

0.1uF

C410

0.1uF

C411

0.1uF

C412

0.1uF

C413

0.1uF

VCC2.52

VAA12

VAA22

VCC2.5

MST8111A

CSZ6

SCL6

SDA6

HWRESET6

AdjBACKLITE2

Volume6

C402 22pF

14.318MHz

C403 22pF

C404 0.1uF

INT6

X401

69

71

70

32

72

73

74

33

34

3

2

CSZ
SCL
SDA
HWRESETZ
INT

PWM0
PWM1

XIN

XOUT

BYPASS
AVSS_LPLL

AVSS

AVSS

56

68

AVSS

64

AVSS_MPLL

AVSS_PLL

54

36

VCC5V

VAA32

R404
NC

R406
NC

R401

NC

4.7K

AD0 6

AD1 6

AD2 6

AD3 6

R402

4.7K

NC

VCC3.3

R402
NC

R401

4.7K 1/16W

VAA42

R405

R407

NC

NC

GNDC

GNDC

116

30

77

78

31

6

Direct Bus

3-WIRE

ADO/NC

AD1/NC
AD2/NC
AD3/NC

BUS TYPE/NC

AVSS_DVI

AVSS_DVI

AVSS_DVI

GNDP

GNDP

GNDP

GNDP

GNDP

GNDP

GNDC

GNDP

39

42

20

10

85

48

95

115

127

105

GNDC

19

86

96

VAA3

VAA4

Model

Title
Date Rev:

FB405

600 OHM

10uF/16V

FB406

600 OHM

10uF/16V

C424

C427

VDVI

+

VDPLL

+

C425

0.1uF

C428

0.1uF

C426

0.1uF

ViewSonic Corporation

VX715

Scalar

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10.4 Panel Interface

PA[0..9]4

PB[0..9]4

PA[0..9]

PB[0..9]

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PA7

PA8

PA9

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

PB8

PB9

LVA3P

LVA3M

LVACKP

LVACKM

LVA2P

LVA2M

LVA1P

LVA1M

LVA0P

LVA0M

LVB3P

LVB3M

LVBCKP

LVBCKM

LVB2P

LVB2M

LVB1P

LVB1M

LVB0P

LVB0M

LVB0M

LVB1M

LVB2M

LVBCKM

LVB3M

LVA0M

LVA1M

LVA2M

LVACKM

LVA3M

RXO0-

RXO1-

RXO2-

RXOC-

RXO3-

RXE0-

RXE1-

RXE2-

RXEC-

RXE3-

CN503

1

3

5

7

9

11

13

15

17

19

21

23

CON24A

VLCD

2

4

6

8

10

12

14

16

18

20

22

24

RXO0+

RXO1+

RXO2+

RXOC+

RXO3+

RXE0+

RXE1+

RXE2+

RXEC+

RXE3+

LVB0P

LVB1P

LVB2P

LVBCKP

LVB3P

LVA0P

LVA1P

LVA2P

LVACKP

LVA3P

R502

0 1/16W

VLCD 2

C509

+

22uF/16V

C510

0.1uF

C511

0.1uF

ViewSonic Corporation

Model

Title
Date Rev:

VX715

Panel Interface

ViewSonic Corporation Confidential

48

-

Do Not Copy VX715

OUT-L+

OUT-L-

10.5 MCU

CN601

1

3

5

7

9

11

13

NC

2

4

6

8

10

12

14

C605

0.1uF

OUT-R+

OUT-R-

1

2

3

4

AT24C16N-10SC-2.7

FB601 NC

FB602 NC

U602

A0
A1
A2
GND SDA

VCC

WP

SCL

VCC5V

C613
NC

8

7

6

5

VCC12V

R627 NC

R626 NC

VCPU2

LL4148

VCPU

C612
NC

D601

R604 10K 1/ 16W

R605 10K 1/ 16W

VCC12V 2

VCC5V 2,3,4

R603

10K 1/16W

C603

+

10uF/16V

R615 NC

R614 NC

ST_DET13

ST_DET23

R601

10K 1/16W

C602 22pF

Y601
20MHz

C604 22pF

INT4

R608 100 1/ 16W

R609 100 1/ 16W

Standby

Mute

R632

NC

R602

10K 1/16W

35

21

20

10

12

14

15

33

32

VCPU

2

3

4

5

6

7

8

9

C601

0.1uF

U601

EA/VP

XTAL1

XTAL2
RESET

P4.3

INT0/P3.2

INT1/P3.3

ALE/P

PSEN

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

W78E65P-40

R631
NC

R630 NC

R633 NC

VCPU

44

VSS VCC

22

10K 1/16W

P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7

P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6

P2.7
T0/P3.4
T1/P3.5

P3.6/WR

P3.7/RD

P3.1/TXD

P3.0/RXD

C614
NC

2

3

4

RN601

7

6

5

43

42

41

40

39

38

37

36

24

25

26

27

28

29

30

31

16

17

18

19

13

11

DVI-DSUB SELECT

Mute_key

C615
NC

1

2

3

4

1

RN602
10K 1/16W

5

6

7

8

R606 10K 1/ 16W

R607 10K 1/ 16W

R610 100 1/16W

R611 100 1/16W

R634 NC

R635 NC

VCPU

8

1

2

3

4

CN603

1
2
3
4

NC

POWER

ENTER

RIGHT

LEFT

AUTO

LED_B

LED_O

LED_G

R613

R612

10K 1/16W

NC

HWRESET 4

onPANEL_5V/3.3V 2

onBACKLITE 2

CSZ 4

SCL 4

SDA 4

VCPU

AD0 4

AD1 4

AD2 4

AD3 4

DDC_DAT 3

DDC_CLK 3

TXD 3

RXD 3

FB603 NC

AUTO

RIGHT

POWER

R625 NC

C611
NC

ViewSonic Corporation Confidential

49

Volume 4

R616

LED_G

R620 100 1/16W

R622 100 1/16W

R624 100 1/16W

-

Do Not Copy VX715

4.7K 1/16W

1

C606

0.001uF

VCPU

2

3

R617
470 1/16W

Q601
PMBS3906

C608

0.001uF

C610

0.001uF

DVI-DSUB SELECT

LED_GRN

OUT-L+

OUT-L-

11

13

15

1

3

5

7

9

CN602

CONN

2

LED_ORANGE

4

6

8

10

12

14

16

Mute_key

OUT-R+

OUT-R-

VCPU

R628
NC

Q603
NC

R629 NC

R621 100 1/16W

R623 100 1/16W

C607

0.001uF

C609

0.001uF

LED_B

VCPU

R618
470 1/16W

Q602

PMBS3906

2

3

R619 4.7K 1/16W

1

ENTER

LEFT

ViewSonic Corporation

Model

Title
Date Rev:

VX715

MCU

LED_O

10.6 Inverter

+12V

ON/OFF

DIM

F201 4A63V

R201

30K 1/16W

C203

1uF/25V

R202

5.1K 1/16W

OPEN 1/16W

C207

4.7uF/16V

47K 1/16W

C205

R204

10K 1/16W

5.1K 1/16W

C202

0.1uF/25V

DTC144WKA

R207

+

R205

0.1uF/25V

TL1451ACDR

U201

C208

330pF

R206

47K 1/16W

R203

C206

0.1uF/25V

Q201

16

14

15

SCP

REF

CTRT1IN+

1

3

2

DTA144WKA

15K 1/16W

4.7K 1/16W

13

11

12

2IN-

2IN+

2FBK

1IN-

1FBK

4

6

5

4.7K 1/16W

15K 1/16W

Q202

C204

0.1uF/25V

R210

R208

C209

1uF/25V

9

10

2OUT

2DTC

1DTC

1OUT

7

8

C210

1uF/25V

R209

R211

GND Vcc

C201

+

150uF/25V

C223

150uF/25V

Q203 SI4431 OR AO4411

1

2

3

C230
OPEN

+

R212

3.9K 1/16W

3.9K 1/16W

C231
OPEN

4

3.9K 1/16W

R213

3.9K 1/16W

R216

220 1/16W

3

Q205

PMBS3904

R214

Q204 SI4431 OR AO4411

1

2

3

4

220 1/16W

3

Q206

PMBS3904

R215

470 1/16W

2

1

1

R218

470 1/16W

R217

2

1

1

R219

C211
1uF/25V

2

Q207

3

C212
1uF/25V

2

Q208

3

L201

8

7

6

120UH

5

D201

SR24

PMBS3906

L202

8

7

6

120UH

5

D202

SR24

PMBS3906

D203
RLZ11B

R220

12K 1/16W

R222

15K 1/16W

D204
RLZ11B

R221
12K 1/16W

R223

15K 1/16W

C222

0.47uF/25V

R224

2K 1/4W

Q209

2SC5706

Q210

2SC5706

R240

51K 1/16W

C221

0.47uF/25V

R228

2K 1/4W

Q211

2SC5706

Q212

2SC5706

R241

51K 1/16W

R225

2K 1/4W

R229

2K 1/4W

R227

R226

2K 1/4W

2K 1/4W

C213

0.18uF/250V

R238

12K 1/16W

R230

R231

2K 1/4W

2K 1/4W

C214

0.18uF/250V

D208

R239
12K 1/16W

1uF/25V

PT201

5

3

4

2

6

1

80AL15T-7-YS

D207

1N4148

C219
1uF/25V

PT202

5

3

4

2

6

1

80AL15T-7-YS

1N4148

C220

9

R232
1K 1/4W

7

D205

D209

R234
620 1/16W

9

R233

7

1K 1/4W

1N4148

R235

620 1/16W

R237
560 1/16W

TP1 HVL

1N4148

1N4148

R236
560 1/16W

D206

D210

OPEN

1

C224
OPEN

1N4148

C225

TP2 HVL

1

C216

22P/3KV

C218

22P/3KV

C215

22P/3KV

22P/3KV

TP3 HVL

TP5 HVL

C217

TP4 HVL

1

1

1

33L8020-4D-AC

TP6 HVL

1

33L8020-4D-AC

CN201

1
2
3
4

CN202

1
2
3
4

ViewSonic Corporation Confidential

50

is power GND

is signal GND

-

Do Not Copy VX715

ViewSonic Corporation

Model

Title

Date Rev:

VX715

Inverter

10.7 A-D Power

ON/OFF

DIM

1

3

-+

4

2

1

C903 0.47uF/250V

CON102

CONN 33L8009-12L-H

2

4

6

8

10

12

DB901

2KBP06M

2

3

L902

73L-174-26-T

4

1

3

5

7

9

11

+

C904
100uF/400V

+12V

C907

0.1uF

+5V

R906
1M 1/4W

R907
1M 1/4W

R904
1M 1/4W

R905
1M 1/4W

C906
22uF

+

C905
1500P/2KV

D902

PS102R

R903
100K 2W

D901

UF4007

R908

5.1 1/4W

R920
47 1/2W

D910

T901

1

O

9

O

7

8

3

5

10

O

6

FMB26L10A/150V

R921
47 1/2W

FMB26L10A/60V

C920

0.001uF/500V

1

3

1

3

2

C921

0.001uF/500V

D911

2

C922

+

1000uF/16V

C923

+

1000uF/16V

L903

L904

+

C924
470uF/16V

+

C925
470uF/16V

ZD904
SML4736

C926

0.1uF

C927

0.1uF

+12V

+5V

R901
1M 1/4W

C901

0.001uF/250V

2

R902

1M 1/4W

C902

0.001uF/250V

3

1

t

F901
FUSE

NR901
NTCR

0.0047uF/250V(N.C)

C913

R909

4.7K 1/4W

ZD901
MTEJ20B

R912

100 1/4W

R914
24K 1/4W

IC901

SG6841

R913
10K 1/4W

72

10 1/4W

4

56

2PA733P

C909

0.1uF

8

SG6841

13

Q901

C910

0.001uF

C908

0.1uF

R911

4.7K 1/4W

C911
N.C 1/6W

R915

R916
10K 1/4W

R910

4.7K 1/4W

Q902
2PC945P

2

Q903
2SK2996

1

3

FB901
BEAD

R917

0.39 2W

D903
1N4148

C912

0.0047uF/250V

4

3

IC903
HTL431

1

IC902

PC123FY82 4P

2

C929

0.1uF

R929
100 1/4W

ZD902
HZ12B2

R928
1K 1/4W

R927

0 1/4W

C928

0.01uF

R925
1K 1/4W

R926

1K 1/4W

ZD903
HZ5C1

R922
33K 1/4W

R924

2.4K 1/4W

R923

3.6K 1/4W

CN901

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Do Not Copy VX715

ViewSonic Corporation

Model

Title
Date Rev:

VX715

A-D Power

11. PCB Layout Diagrams

11.1 MAIN BOARD PCB TOP VIEW

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11.2 MAIN BOARD PCB BUTTON VIEW

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11.3 KEYBOARD TOP VIEW

11.4 KEYBOARD BUTTON VIEW

X715

V

py

o
t C
No

Do

­l

a

nfidenti

o
C

54

n

o

i

t

a

r

o
rp

o
C

nic
So

View

11.5 POWER PCB TOP VIEW

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11.6 POWER PCB BUTTON 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 VX715 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 VX715 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.
([e-mail])

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

Fax:

in the USA at facsimile

ViewSonic Corporation Confidential

57

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