ViewSonic VG712s Service manual

Service Manual

ViewSonic VG712s-1

Model No. VLCDS23719-6W

17” Color TFT LCD Display

(VG712_SM_835 Rev. 1a June 2004)

ViewSonic

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

Copyright

Copyright ¤ 200 4 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

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

Trademarks

Optiquest is a registered trademark of ViewSonic Corporation.

ViewSonic is a registered trademark of ViewSonic Corporation.

All other trademarks used within this document are the property of their respective owners.

Revision Date

Revision History

Description Of Changes Approval

i

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

5

15

22

25

50

54

57

60

61

67 ii

1. Precautions and Safety Notices

1. Appropriate Operation

(1) Turn off the product before cleaning.

(2) Use only a dry soft cloth when cleaning the LCD panel surface.

(3) Use a soft cloth soaked with mild detergent to clean the display housing.

(4) Use only high quality and safety approved AC/DC power adapter.

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

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

(7) Do not touch the LCD panel surface with sharp or hard objects.

(8) Do not place heavy objects on the LCD display, video cable, or power cord.

(9) Do not use abrasive cleaners, waxes or solvents for your cleaning.

(10) Do not operate the product under the following conditions:

- Extremely hot, cold or humid environment.

- Areas susceptible to excessive dusts and dirt.

- Near any appliance generating a strong magnetic field.

- Place in direct sunlight.

2. Caution

No modification of any circuit should be attempted. Service work should only be performed after you are thoroughly familiar with all of the following safety checks and servicing guidelines.

3. Safety Check

Care should be taken while servicing this LCD display. Because of the high voltage used in the inverter circuit, the voltage is exposed in such areas as the associated transformer circuits.

4. Power Supply Requirements

The external power converter for this display utilizes AC and DC cords, AC cord is detachable, but DC cord is permanently attached. Any attempt to replace another adapter could result in serious problems on the display.

1

5. LCD Module Handling Precautions

5.1 Handling Precautions

(1) Since front polarizer is easily damaged, pay attention not to scratch it.

(2) Be sure to turn off power supply when inserting or disconnecting from input connector.

(3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.

(4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.

(5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.

(6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling.

(7) Do not open nor modify the Module Assembly.

(8) Do not press the reflector sheet at the back of the module to any directions.

(9) In case if a Module has to be put back into the packing container slot after once it was taken out from the container, do not press the center of the CCFL Reflector edge. Instead, press at the far ends of the CFL

Reflector edge softly. Otherwise the TFT Module may be damaged.

(10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface

Connector of the TFT Module.

(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist nor bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the TFT Module from outside. Otherwise the

TFT Module may be damaged.

(12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or regulations for disposal.

(13) Small amount of materials having no flammability grade is used in the LCD module. The LCD module should be supplied by power complied with requirements of Limited Power Source (IEC60950 or UL1950), or be applied exemption.

(14) The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (IEC60950 or

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

2

5.2 Handling and Placing Methods

Correct Methods:

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

Incorrect Methods:

Surface of the LCD panel is pressed by fingers and that will probably cause “Mura.”

Take out the monitor with cushions Take out the monitor by grasping the LCD panel. That will probably cause “Mura.”

3

Place the monitor on a clean and soft foam pad. Place the monitor on foreign objects. That will probably scratch the surface of the panel or cause “Mura.”

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

4


1. General Requirements

General Specifications

Test Resolution & Frequency

Test Image Size

Contrast and Brightness Controls

2. Signal Interface

Video Interface

Analog Input Connector

Digital Input Connector

Default Input Connector

Video Cable Connector DB-15 Pin out

Video Signals

Video Impedance

Exclusions

3. Power

Power Supply

Power Supply (Adapter)

Input Voltage Range

Over Current Protection

Power Dissipation

1280x1024 @ 60Hz

Full Size

Factory Default:

Contrast = 70%, Brightness = 100%

DB-15 (Analog)

DVI-I (Digital)

Defaults to the first detected input

Compliant DDC 2B

1. Video RGB (Analog)

Separate

2. TMDS (Digital)

75 Ohms (Analog), 100 Ohms (Digital)

Not compatible with interlaced video

Part Number: LSE 0107A1240

90 to 264 VAC

12.7V ~ 18V full load

40 Watts (typ.)

5

4. Electrical Requirements

Horizontal / Vertical Frequency

Horizontal Frequency

Vertical Refresh Rate

Maximum Pixel Clock

Primary Preset

Look up table timing

<<Analog>>

640 x 350 @ 70Hz, 31.5KHz

640 x 400 @ 60Hz, 31.5KHz

640 x 400 @ 70Hz, 31.5KHz

640 x 480 @ 50Hz, 24.7KHz

640 x 480 @ 60Hz, 31.5KHz

640 x 480 @ 67Hz, 35.0KHz

640 x 480 @ 72Hz, 37.9KHz

640 x 480 @ 75Hz, 37.5KHz

640 x 480 @ 85Hz, 43.27KHz

720 x 400 @ 70Hz, 31.5KHz

800 x 600 @ 56Hz, 35.1KHz

800 x 600 @ 60Hz, 37.9KHz

800 x 600 @ 75Hz, 46.9KHz

800 x 600 @ 72Hz, 48.1KHz

800 x 600 @ 85Hz, 53.7KHz

832 x 624 @ 75Hz, 49.7KHz

1024 x 768 @ 60Hz, 48.4KHz

1024 x 768 @ 70Hz, 56.5KHz

1024 x 768 @ 72Hz, 58.1KHz

1024 x 768 @ 75Hz, 60.0KHz

1024 x 768 @ 85Hz, 68.67KHz

1152 x 864 @ 75Hz, 67.5KHz

1152 x 870 @ 75Hz, 68.7KHz

1280 x 1024 @ 60Hz, 63.4KHz

1280 x 1024 @ 75Hz, 79.97KHz

1280x 720 @ 60Hz, 45KHz (HDTV)

Changing Modes

Maximum Mode Change Blank Time for image stability. Note:

1. 3 seconds (Max), excluding “Auto Adjust” time

2. Under DOS mode (640 x 350, 720 x 400 &

640 x 400), it should recall factory setting when execute “Auto Adjust”

3. The monitor needs to do “Auto Adjust” the first time a new mode is detected

30 – 82 KHz

50 – 85* Hz.

1. Since 75Hz in panel spec, the image quality might be worse than <= 75Hz

2. For resolution 1280 x 1024, the vertical refresh rate up to 75 Hz; for the rest resolutions, the vertical refresh rate up to 85Hz

135 MHz

1280x1024@60Hz

<<Digital>>

640 x 350 @ 70Hz, 31.5KHz

640 x 400 @ 60Hz, 31.5KHz

640 x 400 @ 70Hz, 31.5KHz

640 x 480 @ 50Hz, 24.7KHz

640 x 480 @ 60Hz, 31.5KHz

640 x 480 @ 67Hz, 35.0KHz

640 x 480 @ 72Hz, 37.9KHz

640 x 480 @ 75Hz, 37.5KHz

640 x 480 @ 85Hz, 43.27KHz

720 x 400 @ 70Hz, 31.5KHz

800 x 600 @ 56Hz, 35.1KHz

800 x 600 @ 60Hz, 37.9KHz

800 x 600 @ 75Hz, 46.9KHz

800 x 600 @ 72Hz, 48.1KHz

800 x 600 @ 85Hz, 53.7KHz

832 x 624 @ 75Hz, 49.7KHz

1024 x 768 @ 60Hz, 48.4KHz

1024 x 768 @ 70Hz, 56.5KHz

1024 x 768 @ 72Hz, 58.1KHz

1024 x 768 @ 75Hz, 60.0KHz

1024 x 768 @ 85Hz, 68.67KHz

1152 x 864 @ 75Hz, 67.5KHz

1152 x 870 @ 75Hz, 68.7KHz

1280 x 1024 @ 60Hz, 63.4KHz

1280 x 1024 @ 75Hz, 79.97KHz

1280x 720 @ 60Hz, 45KHz (HDTV)

4. While running Change Mode, Auto Adjust or

Memory Recall, the image shall blank.

6

5. Audio Interface

Speaker Specification

Line input connection

Line input signal

Line input impedance

Maximum power output (Electric)

Signal to Noise Ratio

Frequency response

Distortion

6. LCD Panel

Panel Characteristics

Model number

Type

Active Size

Pixel Arrangement

Pixel Pitch

GLASS TREATMENT

# OF BACKLIGHTS

BACKLIGHT LIFE

Luminance (Center) –

Condition:

CT = 6500K, Contrast = Max, Brightness = Max

Brightness Uniformity (9 Points)

Contrast Ratio

Color Depth

Viewing Angle (Horizontal)

VIEWING ANGLE (VERTICAL)

3.5 mm stereo jack

1.0 Vrms

10 kOhm

3 W @ < 8% DISTORTION

72 dB

400 Hz – 20 KHz

< 8 % THD (@1KHz)

AUO M170EN05 V08

TN type with LVDS interface

337.9 (H) X 270.3 (V)

RGB Vertical Stripe

0.264 mm

Anti Glare (Hard coating 3H)

4 CCFL edge-light (2 top / 2 bottom)

50,000 Hours (min)

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

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

U = 80% (typ), 75% (min)

U = Min Luminance in 9 points / max

Luminance in 9 points

500:1 (typ), 250:1 (min)

16 million colors (6 bit + 2 bit FRC)

@ CR>10

Typical: 140º

Minimum: 120º

@ CR>5

Typical: 160º

Minimum: 140º

@ CR>10

Typical: 140º

Minimum: 120º

@ CR>5

Typical: 160º

Minimum: 140º

12 ms (Tr= 3 ms, Tf = 9 ms) (typ)

20 ms (Tr= 4 ms, Tf = 16 ms) (max)

Response Time

10%-90% @ Ta=25°C

7

7. Mechanical

Dimensions

Width

Height

Depth

Monitor Weight

Ergonomics

Tilt Up

Tilt Down

8. Environmental

Environmental Conditions

Operating Temperature

Storage Temperature

Operating Relative Humidity

Storage Relative Humidity

Operating Altitude

Storage Altitude

378 mm (14.9 inch)

405 mm (16.0 inch)

177 mm ( 7.0 inch)

5.3 kg / 11.66 lbs

20 º +/- 20%

-5 º +/- 20%

0°C to +40°C

-20°C to +60°C

20% to 90% RH Non-Condensing

5% to 90% RH Non-Condensing

0 to +3,000 meters

0 to +12,000 meters

8

9. EDID

Appendix E: Analog EDID

VG712s Analog EDID

Time: 13:10:50

______________________________________________________________________

VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VG712s

______________________________________________________________________

______________________________________________________________________

128 BYTES OF EDID CODE:

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

10 | 19 7B 01 01 01 01 01 0E 01 03

20 | 08 22 1B 78 2E C5 C6 A3 57 4A

30 | 9C 23 12 4F 54 BF EF 80 81 80

40 | 61 59 45 59 31 59 01 01 01 01

50 | 01 01 01 01 30 2A 00 98 51 00

60 | 2A 40 30 70 13 00 52 0F 11 00

70 | 30 00 1E 00 00 00 FF 00 50 33 55

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 47 37 31 32 73 0A

120 | 20 20 20 20 20 20 00 94

______________________________________________________________________

(08-09) ID Manufacturer Name = VSC

(11-10) Product ID Code = 7B19

(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

9

(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, Standard Default Color Space,

Preferred Timing Mode

Display Type = R/G/B Color

(25-34) CHROMA INFO:

Red X - 0.640 Green X - 0.290 Blue X - 0.140 White X - 0.310

Red Y - 0.340 Green Y - 0.610 Blue Y - 0.070 White Y - 0.330

(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)


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:


(38-53) Standard Timing Identification:

1280 X 1024 @60Hz

1024 X 768 @85Hz

800 X 600 @85Hz

640 X 480 @85Hz

Not Used

Not Used

Not Used

Not Used

10

______________________________________________________________________

(54-71) Detailed Timing / Descriptor Block 1:

1280x1024 Pixel Clock: 108.00 MHz

______________________________________________________________________

Horizontal Image Size: 338 mm Vertical Image Size: 271 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 (+)

______________________________________________________________________


Monitor Serial Number:

P3U040100001

______________________________________________________________________


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

______________________________________________________________________


Monitor Name:

VG712s

(126) No Extension EDID Block(s)

(127) CheckSum OK

11

Appendix F: Digital EDID

VG712s Digital EDID

Time: 08:14:47

Date: Fri Jan 30, 2004

______________________________________________________________________

______________________________________________________________________

VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VG712s

______________________________________________________________________

______________________________________________________________________

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 7B 01 01 01 01 01 0E 01 03

20 | 80 22 1B 78 2E C5 C6 A3 57 4A

30 | 9C 23 12 4F 54 BF EF 80 81 80

40 | 61 59 45 59 31 59 31 0A 01 01

50 | 01 01 01 01 30 2A 00 98 51 00

60 | 2A 40 30 70 13 00 52 0F 11 00

70 | 00 1E 00 00 00 FF 00 50 33 55

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 47 37 31 32 73 0A

120 | 20 20 20 20 20 20 00 E3

______________________________________________________________________

(08-09) ID Manufacturer Name = VSC

(11-10) Product ID Code = 7B19

(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:

Digital Signal

Non - VESA DFP 1.x Compatible

12

(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, Standard Default Color Space,

Preferred Timing Mode

Display Type = R/G/B Color

(25-34) CHROMA INFO:

Red X - 0.640 Green X - 0.290 Blue X - 0.140 White X - 0.310

Red Y - 0.340 Green Y - 0.610 Blue Y - 0.070 White Y - 0.330

(35) ESTABLISHED TIMING I:

720 X 400 @ 70Hz (IBM,VGA)

640 X 480 @ 60Hz (IBM,VGA)


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)


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:


(38-53) Standard Timing Identification:

1280 X 1024 @60Hz

1024 X 768 @85Hz

800 X 600 @85Hz

640 X 480 @85Hz

640 X 400 @70Hz

Not Used

Not Used

Not Used

13

______________________________________________________________________


1280x1024 Pixel Clock: 108.00 MHz

______________________________________________________________________

Horizontal Image Size: 338 mm Vertical Image Size: 271 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 (+)

______________________________________________________________________


Monitor Serial Number:

P3U040100001


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

______________________________________________________________________


Monitor Name:

VG712s

(126) No Extension EDID Block(s)

(127) CheckSum OK

14

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 MAIN MENU

AUTO IMAGE ADJUST

CONTRAST/BRIGHTNESS

INPUT SELECT

AUDIO MENU

COLOR ADJUST

INFORMATION

MANUAL IMAGE ADJUST

SETUP MENU

MEMORY RECALL

1 ř E X I T 2 ř S E L E C T

Front Control Panel shown below

Speaker

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

Decreases or increases volume

Audio Mute button turns the sound off.

Speaker

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

Power

On/Off

15

Do the following to adjust the screen image:

1

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

NOTE: All OnView menus and adjustment screens disappear automatically after about 15 seconds. This is adjustable through the OSD timeout setting in the setup menu.

2

3

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

Main Menu.

After the control is selected, press button [2]. A control screen like the one shown below appears.

The command line at the bottom of the control screen tells what to do next from this screen. You can toggle between control screens, adjust the selected option, or exit the screen.

4

5

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

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

The following tips may help you optimize your display:

• Adjust your computer's graphic card so that it outputs a video signal 1280 x

1024 @ 60Hz to the LCD display. (Look for instructions on "changing the refresh rate" in your graphic card's user guide.)

• If necessary, make small adjustments using H POSITION and V POSITION until the screen image is completely visible. (The black border around the edge of the screen should barely touch the illuminated "active area" of the

LCD display.)

16

Main Menu Controls

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

Control Explanation

Auto Image Adjust sizes and centers the screen image automatically.

Contrast adjusts the difference between the image background

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

Brightness adjusts background black level of the screen image.

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

Audio Adjust

Volume

increases the volume, decreases the volume, and mutes the audio.

Mute

temporarily silences audio output.

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

Color Adjust sRGB

9300K

Ԧ6500K

5400K

5000K

User Color

1:EXIT 2:SELECT 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 — Adds green to the screen image for a darker color.

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

17


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

1

2

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

To adjust selected color, press ▲ or ▼ .

Important: If you select RECALL from the Main Menu when the product is set to a Preset Timing Mode, colors return to the

6500K factory preset.

Information displays the timing mode (video signal input) coming from the graphics card in your computer, the LCD model number, the serial number, and the ViewSonic website

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

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

Hertz.

Information:

H. Frequency:

V. Frequency:

Resolution

Pixel Clock:

XX

XX

XXXXXXXXX

XXX kHz

Hz

MHz

Serial Number: XXXXXXXXXXX

Model Number: XXXXXXXXXXX www.ViewSonic.com

1: Exit

Manual Image Adjust Sub-menu

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

H./V. Position (Horizontal/Vertical Position) moves the screen image left or right and up or down.

18


Fine Tune sharpens the focus by aligning the text and/or graphic characters.

NOTE: Try Auto Image Adjust first.

Sharpness adjusts the clarity and focus of the screen image.

Setup menu displays the menu shown below:

Setup Menu

Language Select

Resolution Notice

1: Exit

OSD Position

OSD Time Out

OSD Background On/Off

2: Select

Language allows you to choose the language used in the menus and control screens.

Resolution Notice allows you to enable or disable this notice.


ԦOn ԦOff

1: Exit

If you enable the Resolution Notice shown above and your computer is set at a resolution other than 1280 x 1024, the following screen appears.


For best picture quality, change the resolution to 1280 x 1024

Press "1" to Clear Message.

Press "2" to Disable Message.

19


OSD Position allows you to move the on-screen display menus and control screens.

OSD Timeout sets the length of time the on-screen display screen is displayed. For example, with a “30 second” setting, if a control is not pushed within 30 seconds, the display screen disappears.

OSD Background

On/Off allows you to turn the On-Screen Display background On or Off.

Memory Recall returns the adjustments back to factory settings if the display is operating in a factory Preset Timing Mode listed in the Specifications of this manual.

20

Hot Keys for Function Controls

Buttons:

[Up] + [Down] arrows

[Volume-] + [Volume+]

[1] + [2]

[1] + [Up] + [Down]

[1] + [Down] (hold for 10 seconds)

[1] + [Up] (hold for 10 seconds)

Functions:

Recall Contrast or Brightness while in the Contrast or Brightness adjustment, or recall both of Contrast and Brightness when the OSD is not on.

Recall volume to 50% while in volume adjustment, or when OSD is not on.

Toggle 720x400 and 640x400 mode when input

720x400 or 640x400 mode.

White Balance. White Balance should set the screen on the pure black and white pattern with

640*480@60Hz resolution.

Power Lock (Unlock). User won’t be able to turn off the monitor.

OSD Lock (Unlock). It will lock all functions, including “Volume” and “Mute”.

All Mode Reset. It will erase all end users’ settings and restore the factory defaults.

[Up] + [Down] + [Power On] with signal

(Hold for 3 seconds. Release “Power” button first and then “Up” & ”Down” buttons.)

[Up] + [Down] + [Power On]

Without signal

(Hold for 3 seconds. Release “Power” button first and then “Up” & ”Down” buttons.)

Burn in Mode. After entering Burn in Mode, press

[1] button, you can find the information about this monitor.

Remark: All the shortcut functions are only available while OSD is off.

21


1. Power supply (DC/DC Converter)

The AP1501 is monolithic IC designed for M/B DC/DC converter, and owns the ability of driving a 3A load without any additional transistor component.

The AP1501 operates at a switching frequency of 150KHz and thus allows smaller-sized filter components than what would be needed with lower frequency switch regulator.

22

2. Flash Memory

The Pm39LV010R is a 1 Megabit, 3.3 Volt-only Flash Memory organized as 131,072 bytes of 8 bits each. This device is designed to use a 3.0 Volt to 3.6 Volt power supply to perform in-system programming.

The 1 Megabit memory array is divided into thirty-two uniform blocks of 4 Kbytes each for data and/or code storage.

The block architecture allows users to flexibly make chip erase or block erase operation. The block erase feature allows a particular block to be erased and reprogrammed without affecting the data in other blocks. After the device performs chip erase or block erase operation, it can be reprogrammed on a byte-by-byte basis.

3. GM5120

The gm5110/20 is a graphic processing IC for Liquid Crystal Display (LCD) monitors at XGA/SXGA resolution. It provides all key IC functions required for the highest quality LCD monitors. On-chip functions include a high-speed triple-ADC and PLL, Ultra-Reliable DVI

TM

receiver, a high quality zoom and shrink scaling engine, an on-screen display (OSD) controller, digital color controls and an on-chip microcontroller (OCM). With this level of integration, the gm5110/20 devices simplify and reduce the cost of LCD monitors while maintaining a high-degree of flexibility and quality.

23

gm5110/5120 System Design Example

4. LVDS (THC63LVDM83A)

The THC63LVDM83A transmitter converts 28 bits of CMOS/TTL data into LVDS (Low Voltage Differential Signaling) data stream. A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link. The

HC63LVDM83A can be programmed for rising edge or falling edge clocks through a dedicated pin. The

THC63LVDF84A receiver converts the LVDS data streams back into 28 bits of CMOS/TTL data with falling edge clock. At a transmit clock frequency of 85MHz, 24 bits of RGB data and 4 bits of LCD timing and control data

(HSYNC, VSYNC, CNTL1, CNTL2) are transmitted at a rate of 595 Mbps per LVDS data channel.

24

5. Adjusting Procedure

1. Function Test

1.1 Product

- 17” LCD Monitor

1.2 Test Equipment

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

1.3 Test Condition

Before function test and alignment, each LCD Monitor should be run-in and warmed up for at least 30 minutes with the following conditions:

(a) In room temperature,

(b) With full-white screen, RGB, and Black

(c) With cycled display modes,

640*480 (H=43.27KHz, V=85Hz)

800*600 (H=53.7KHz, V=85Hz)

1024*768 (H=68.67KHz, V=85Hz)

1280*1024 (H=79.97KHz, V=75Hz)

1.4 Test Display Modes & Pattern

1.4.1 Compatible Modes

Analog

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

14. 800 x 600 @ 72Hz, 48.1KHz

15. 800 x 600 @ 85Hz, 53.7KHz

Digital

640 x 350 @ 70Hz, 31.5KHz

640 x 400 @ 60Hz, 31.5KHz

640 x 400 @ 70Hz, 31.5KHz

640 x 480 @ 50Hz, 24.7KHz

640 x 480 @ 60Hz, 31.5KHz

640 x 480 @ 67Hz, 35.0KHz

640 x 480 @ 72Hz, 37.9KHz

640 x 480 @ 75Hz, 37.5KHz

640 x 480 @ 85Hz, 43.27KHz

720 x 400 @ 70Hz, 31.5KHz

800 x 600 @ 56Hz, 35.1KHz

800 x 600 @ 60Hz, 37.9KHz

800 x 600 @ 75Hz, 46.9KHz

800 x 600 @ 72Hz, 48.1KHz

800 x 600 @ 85Hz, 53.7KHz

25

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)

1.4.2 Function Test Display Pattern

Item Test Content

1 Frequency & Tracking

2 Contrast/Brightness

Pattern

Fine Line Moire

16 Gray Scale

3 Boundary Horizontal & Vertical

Thickness

RGB Color Intensities 4 RGB Color Performance

5 Screen Uniformity & Flicker Full White

6 Dead Pixel/Line White Screen & Dark

7 White Balance

Screen

White & Black Pattern

832 x 624 @ 75Hz, 49.7KHz

1024 x 768 @ 60Hz, 48.4KHz

1024 x 768 @ 70Hz, 56.5KHz

1024 x 768 @ 72Hz, 58.1KHz

1024 x 768 @ 75Hz, 60.0KHz

1024 x 768 @ 85Hz, 68.67KHz

1152 x 864 @ 75Hz, 67.5KHz

1152 x 870 @ 75Hz, 68.7KHz

1280 x 1024 @ 60Hz, 63.4KHz

1280 x 1024 @ 75Hz, 79.97KHz

1280x 720 @ 60Hz, 45KHz (HDTV)

Specification Remark

Eliminate visual wavy noise.

16 gray levels should be distinguishable.

Horizontal and Vertical position of video should be adjustable to be within the screen frame.

Contrast of each R, G, B, color should be normal.

Figure 1

Figure 2

Figure 3

Figure 4, 5, 6

Should be compliant with the spec. Figure 7

The numbers of dead pixels should Figure 7, 8 be compliant with the spec.

The screen must have the pure white and black pattern, no other color.

Figure 9

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

26

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

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

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

27

Black-White Pattern (Figure 9)

1.5 Function Test and Alignment Procedure

1.5.1 All Modes Reset

You should do “All Mode Reset” (Refer to Chapter III-3. Hot Keys for Function Controls) first.

This action will allow you to erase all end-user’s settings and restore the factory defaults.

1.5.2 Auto Image Adjust

Please select and enter “Auto Image Adjust” function on Main Menu to see if it is workable. The “Auto Image

Adjust” function is aimed to offer a better screen quality by built-in ASIC. For optimum screen quality, the user has to adjust each function manually.

1.5.3 Firmware

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

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

1.5.4 DDC

Test Pattern: EDID program

- Make sure it can pass test program.

28

1.5.5 Fine Tune and Sharpness

Test Signal: 1280*1024@60Hz

Test Pattern: Line Moire Pattern

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

- If not, readjust by the following steps:

(a) Select and enter “Fine Tune” function on “Manual Image Adjust” to adjust the image to eliminate visual wavy noise.

(b) Then, select and enter “Sharpness” function to adjust the clarity and focus of the screen image.

1.5.6 Boundary


Test Pattern: Horizontal & Vertical Line Thickness Pattern

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

- If not, readjust by the following steps:

(a) Select and enter “Manual Image Adjust” function on OSD Main Menu.

(b) Then, select and enter “Horizontal Size” or “Horizontal/Vertical Position” function to adjust the video boundary to be full scanned and within screen frame.

1.5.7 White Balance


Test Pattern: White and Black Pattern

1.5.8 R, G, B, Colors Contrast


Test Pattern: R, G, B, Color Intensities Pattern and 16 Gray Scale Pattern

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

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

1.5.9 Screen Uniformity and Flicker


Test Pattern: Full White Pattern

- Check and see if it is in normal condition.

29

1.5.10 Dead Pixel and Line


Test Pattern: Dark and White Screen Pattern

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

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

1.5.11 Mura

Test Pattern: White, RGB, Black, & Grey

Test Tool: 8% ND Filter

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

1.5.12 Audio

Test Signal: Voice signal (optional, depend on model)

Test Pattern: liberty

- Make sure there is audio output.

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

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

1.5.13 Check for Secondary Display Modes

Test Signal:

Analog: 640 x 350 @ 70Hz; 640 x 400 @ 60Hz; 640 x 400 @ 70Hz;

640 x 480 @ 50/60/67/72/75/85Hz; 720 x 400 @ 70Hz; 800 x 600 @ 56/60/72/75/85Hz; 832 x 624 @ 75Hz; 1024 x

768 @ 60Hz; 1024 x 768 @ 70/72/75/85Hz; 1152 x 864 @ 75Hz; 1152 x 870 @ 75Hz; 1280 x 1024 @ 75Hz; 1280x

720 @ 60Hz (HDTV).

Digital: 640 x 350 @ 70Hz; 640 x 400 @ 60/70/Hz; 640 x 480 @ 50/60/67/72/75/85Hz; 720 x 400 @ 70Hz; 800 x

600 @ 56/60/75/72/85Hz; 832 x 624 @ 75Hz; 1024 x 768 @ 60/70/72/75/85Hz; 1152 x 864 @ 75Hz; 1152 x 870 @

75Hz; 1280 x 1024 @ 75Hz; 1280x 720 @ 60Hz (HDTV).

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

30

1.5.14 All Modes Reset

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

1.5.15 Power Off Monitor

Turn off the monitor by pressing “Power” button.

2. Firmware Upgrade Procedure

When you receive the returned monitor, please check whether the firmware version is the latest.

If not, please do the following procedures to upgrade it to the latest version.

2.1 Equipment Needed

- VG712 Monitor

- Fixture for Firmware Upgrade

- Power Adapter (P/N: 47.58201.001) *1 for Fixture

- VGA Cable (P/N: 42.59901.003) *1(Pin 4, 11 should be connected to GND)

- PC (Personal Computer)

- LPT Cable (P/N: 42.59906.001) *1

- Firmware Upgrade Program

- One additional monitor for checking the program execution

31

Printer Port

PC

Power Adapter for Fixture

(P/N: 47.58201.001)

2.2 Setup Procedure

Fixture

LPT Cable

(P/N: 42.59906.001)

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

2.2.2 Connect P1 of Fixture with VG712 Monitor by VGA Cable.

2.2.3 Plug Power Adapter to Fixture.

2.2.4 Connect Power Cord to VG712 Monitor.

2.2.5 Connect PC to the additional monitor.

JP1: to Power Adapter

P2: to LPT Cable

VG712S

VGA Cable

(P/N: 42.59901.003)

P1: to VGA Cable

32

2.2.6 Install GProbe Program by selecting and clicking Gprobe icon. Press “Yes” or “Next” buttons until the installation is complete.

33

34

35

36

2.3 Firmware Upgrade Procedure

Step 1. Let VG712 enter Burn In Mode. (Refer to Chapter III-3. Hot Keys for Function Controls).

Step 2. Save these three files<bdisp.txt>, <p204_205.bin> and <712AV_V2_65.bin> in a hard disk

(better in a root directory, e.g. C:\ or D:\ ).

Step 3. Open <bdisp.txt> file. Key in the path where you save the driver <p204_205.bin> and firmware <712AV_V2_65.bin >.

37

Step 4. Execute Gprobe program.

Step 5. Click Connection Setup icon. Select Protocol: DDC 2Bi3, Port: LPT1 (0x378), Speed: 70000.

38

Step 6. Before executing the firmware program, please test the connection between the monitor and fixtures. Key in “test” after

“Gprobe,” and then press “Enter.”

If the test result shows “passed,” it means the connection is well. If not (failed), it means the connection has problems. Then you need to check the setup procedure or reboot the PC, or simply use another PC to do the firmware upgrade.

39

Step 7. Key in “batch C:\VG712\bdisp.txt” after “Gprobe:”, and then press “Enter” key to begin programming.

Step 8. The successful picture is as follows:

40

Step 9. Unplug and replug power cord of VG712 and then enter “Burn In Mode” (Refer to Chapter III-3. Hot Keys for Function

Controls). Check if the version of BIOS is correct.

Step 10. At last, do “All Mode Reset.”

41

Troubleshooting:

1. If the firmware upgrade fails at the last step, don’t unplug the power cord of the monitor . Just try the upgrade procedure again.

(a) If there is error to execute the command at or before line10 in the “bdisp.txt” batch file (for instance, the message “Error executing batch file at line 4” shows up in the Gprobe program (see the following picture)), please try to upgrade the firmware again.

Test failed.

Test failed.

Test failed.

Test failed.

Test failed.

Test failed.

Error executing batch file at line 4.

Execution time: 5.72s

GProbe:>

(b) If there is error to execute the command at or after line11 in the “bdisp.txt” batch file, please copy the error line of the “bdisp.txt” batch file to “Gprobe:>” in the Gprobe program, and then press “Enter.” For example, there is “Error executing batch file at line 16” (see the following picture). Then you have to copy line 16

“FLASHWRITE C:\VG712\712AV_V2_65.bin” in the “bdisp.txt” file to “Gprobe:>” in the Gprobe program, and then press “Enter” (see the picture next page).

42

Test passed.

Test passed.

Test passed.

Erasing FLASH... Done.

Writing FLASH...

Writing FLASH... FAILED.

Error executing batch file at line 16.

Execution time: 9.61s

GProbe:>

Line 16

Line 16

43

Copy the error line of the

“bdisp.txt” batch file to

“Gprobe:>”

2. If the firmware upgrade still fails, reboot the PC, or simply use another PC to upgrade.

3. If the above procedures don’t work, unplug and re-plug the power cord of VG712. Then try to upgrade the firmware again if VG712 can be powered on. If VG712 cannot be turned on, that means the flash memory of the main board is out of work.

You then have to replace the main board.

3. DDC Key In Procedure

Note:

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

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

3.1 Equipment Needed

- VG712 Series Monitor

- Fixture (V3) for DDC Key in (JP3 must be closed)

- RS232 Cable (P/N: 42.55907.001) *1

- VGA Cable (P/N: 42.59901.003) *2

- DVI-DVI Cable *1 (P/N: 42.56108.012)

44

- PC (Personal Computer) with Win 98

- Power Adapter (P/N: 47.56001.501) *1 for Fixture

- DDC Key In Program

- One additional monitor for checking the program execution

COM1: to

RS232

Cable

PC

JP3 must be closed

V3 Fixture

RS-232 Cable

(P/N: 42.55907.001)

Barcode Reader

DVI-DVI Cable

(P/N: 42.56108.012)

VGA Cable (P/N: 42.59901.003)

45

VG712S

Power Adapter for Fixture

(P/N: 47.57702.001)

3.2 Setup Procedure

3.2.1 Connect P2 of Fixture with VGA port of VG712 by VGA Cable.

3.2.2 Connect P3 of Fixture with DVI port of VG712 by DVI-DVI Cable.

3.2.3 Connect P1 of Fixture with COM1 of PC by RS-232 Cable.

3.2.4 Plug Power Adapter to Fixture(JP1).

3.2.5 Connect Power Cord to VG712 Monitor.

3.2.6 Connect PC to the additional monitor.

P3: to DVI-DVI Cable

JP1: to Power

Adapter

P2: to VGA Cable

JP3 must be closed

P1: to RS232 Cable

46

3.3 DDC Key In Procedure

Step 1. Select and execute DDC Key In program.

Step 2. Select “W/w - writing mode.”

47

Step 3. Key in the serial number or use the barcode reader to scan the barcode of the monitor, and then press “Enter” key.

Notice: The English of the serial number should be capital letters.

Step 4. The successful picture is as follows. “The checksum values will appear after DDC is upgraded successfully in both VGA and DFP (DVI) modes.”

48

Step 5. Let VG712 enter “Burn In Mode” (Refer to Chapter III-3. Hot Keys for Function Controls). Unplug and re-plug the power cord of the monitor.

The corrective serial number will show on the screen.

Step 6. Checking Method:

- Execute the DDC Key In program and select “R/r - Reading mode” in Step 2.

- Use the barcode reader to scan the barcode of the monitor, or manually key in the serial number. If the DDC is correct, the “Send VGA” and “Send DFP” will show “Check Pass!” message.

49


This chapter provides technicians and people who have an electronic background a primary description about maintaining the product. Moreover, you can get the appropriate operation to solve some complicated problems of component repairing and professional problems.

1. Equipment Needed

- VG712 Monitor

- Philips Screw Driver #101 and #107

- Electronic Hex Nut M5 mm

- PC (Personal Computer) with SXGA resolution and sound card / Pattern Generator

2. Main Procedure

Note: Before troubleshooting, do “All Mode Reset” first to restore the monitor’s settings to the factory defaults.

50

2.1 A. Power Circuit Troubleshooting

2.2 B. Performance Troubleshooting

51

52

Notice:

1. Make sure VGA cable connected to PC directly, not via anything like “Data transfer” or “Distribution” … … After this action if Ghost image disappears, go to “Yes”; else, go to “No.”

2. Check the compatibility on the computer. If it is compatibility problem, feedback the information to ViewSonic; else, go to “No.”

2.3 C. Control Function Troubleshooting

2.4 D. Speakers Troubleshooting

53


VG712s-1 RSPL Rev 1a (Initial)

Item ViewSonic P/N

1

2

3

4

5

M-WR-0828-0636

M-WR-0828-6009

M-WR-0828-6010

A-VC-0101-0261

A-AU-0120-0032

Ref. P/N Description

42.58301.001

W.A. 10/6P UL1007 #24 100mm VG700(INV)

42.58302.005

W.A. 30P UL20276 #28 200mm W/O CORE

42.58303.001

W.A. 12P UL1571 #28 260mm W/O CORE SHARE(MB/CTRL)

42.59901.003

CABLE VGA 15P 1800mm 2*25mm CORE

42.59903.001

CABLE AUDIO 1.8M LM/BK/LM VX2000

6 B-SB-0221-0448

7 A-AD-0114-0204

8 M-LCD-0826-0232

9 PL-PS-0715-0994

10 M-CV-0830-2564

11 C-BC-0302-0540

12 M-BK-0805-0020

13 M-BK-0805-0021

14 M-BK-0805-0022

15 M-MS-0808-8960

16 M-MS-0808-8961

17 M-MS-0808-8969

44.58302.001

47.62701.001

48.62701.003

PCBA INVERTER PLCD2417414 EMAX

ADAPTER IN100-240V 12V/3.33A;"LSE"

TFT LCD 17.0" 1280*1024 AUO M17EN05 V8

70.62702.001

ASSY STAND CS-VS06 VG710s

75.62701.003

ASSY FRONT COVER CS-VS07A VG712s

75.62702.001

ASSY REAR COVER CS-VS06 VG710s

61.61102.002

SHIELDING BRKT-INV TINEPLATE 0.3t VG710s

61.62701.001

61.62702.001

61.62703.001

61.62704.001

51.62703.001

LCD BRKT SECC 1.0t VG710s

SHIELDING BRKT-MB SECC 1.0t VG710s

BASE PLATE SPCC-Zn 2.5t VG710s

HINGE SPCC-Zn 2.0t VG710s

HINGE CAP ABS HB-VS06 VG710s

18 M-CV-0830-2480

19 M-MS-0808-8970

20 M-MS-0808-8971

21 B-MB-0201-2734

22 B-CB-0206-0165

23 A-CD-VG712S

24 P-BX-0601-0991

25 P-FM-0602-0818

26 P-FM-0602-0819

27 M-LB-0813-1016

28 M-LB-0813-0706

29 M-LB-0813-0736

30 M-LB-0813-1017

31 M-LB-0813-0781

32 M-LB-0813-1018

33 M-MS-0808-8946

34 M-MS-0808-8947

35 M-MS-0808-8948

36 M-MS-0808-8882

37 M-MS-0808-8949

38 M-MS-0808-8950

39 E-SK-0412-0080

40 M-MS-0808-8797

41 M-MS-0808-8952

42 M-MS-0808-8116

43 M-MS-0808-8953

44 M-MS-0808-8750

45 M-MS-0808-9642

46 M-MS-0808-9643

47 M-MS-0808-8972

48 M-MS-0808-9644

49 M-MS-0808-9645

50 M-MS-0808-9646

51.62706.001

51.62707.001

51.62708.001

BASE COVER ABS HB-VS06 VG710s

FRONT ARM ABS HB-VS06 VG710s

REAR ARM ABS HB-VS06 VG710s

80.62701.002

PCBA MAIN BD VG712s "GM5120"

80.62702.001

PCBA CTRL BD VG710

36.62701.003

USER GUIDE+CD VG712s

55.62701.004

CARTON AB-18 455*205*480(h) VG712s TCO99

56.62701.001

CUSHION R EPS VG710s

56.62702.001

CUSHION L EPS VG710s

35.00010.002

LABEL CAUTION HIGH VOLTAGE 25.4*19mm

35.58203.001

LABEL CARTON 76*76mm

35.58304.001

LABEL BARCODE 40*14 ViewSonic

35.59906.001

LABEL 210*65mm BLANK FOR PALLET

35.61203.001

LABEL BAR CODE 50*25mm VP191

35.62701.004

LABEL SPEC 120*50mm VG712s TCO99

35.62702.001

BIRD LOGO AL E015-006 VG710s

35.62703.001

COSMETIC STRIP ADHESIVE CS-VS06 140*21*0.3t

35.62704.001

ViewSonic AL-LOGO E015-016-1 ViewSonic

41.55601.001

EMI Tape (80773) 20*40mm

41.58301.001

41.61603.001

49.62701.001

52.62701.001

52.62702.001

52.62703.001

52.62703.002

EMI TAPE 80773 25*75mm

EMI GASKET 773GT W6*H6.5*L30

SPEAKER 3W FOR VG710

51.00014.002

FILAMENT TAPE 3M NO.8915 25mm*55M

51.58314.001

LCD PROTECT FILM 355*290*0.1t mm MYLAR VG700/VG750

51.58711.001

NAMEPLATE ELLIPSE ViewSonic

51.59907.001

WIRE MOUNT MC-03A "G&A" VX930

51.61103.001

MYLAR ADHESIVEt=0.3mm VP171

51.62710.001

PE BAG LDPE 450*700*0.07t W/HOLE VG710

51.62711.002

PC 30*12*0.6t mm VG710

VESA RUBBER PAD D7.0*H4.5 VG710s

RUBBER SPACER 20*10*5.5mm

RUBBER FOOT 35*10*1.2t VG710

RUBBER 30*15*4 BLACK VG710

VG712s-1 VSA-M RSPL Rev 1a (Initial)


1 A-PC-0106-0270


42.57207.001

CABLE POWER CORD 1.8M±0.1M UNSHIELD (NA)

VG712s-1 (VSI-P) RSPL Rev 1a (Initial)


1 A-PC-0106-0270


42.57207.001


Location

POWER CORD

VG712s-1 (VSE-E) RSPL Rev 1a (Initial)


1 A-PC-0106-0271


42.50112.001

CABLE POWER CORD 1830mm SP-023+IS14 EUR.

Location

POWER CORD

VG712s-1 (VSCN-G) RSPL Rev 1a (Initial)

Item

1

2

3

4

5

ViewSonic P/N Ref. P/N

42.50126.001

Description

1.8M+0.1M COLOR CS-VS08 China

Location

POWER CORD

36.58307.002

WARRANTY CARD S. CHINESE SECOND VERSION VIEWSONICWARRANTY

36.58308.001

WARRANTY STICKER S. CHINESE WARRANTY

36.58309.001

SHIPPING WARRANTY STICKER S. CHINESE VIEWSONIC WARRANTY

51.58317.001

PE BAG LDPE 750*760*0.05t VG700-1 PE BAG

Location

POWER CORD

VG712s-1 (VSAU-A) RSPL Rev 1a (Initial)


1 A-PC-0106-0270


42.57207.001


PANEL WIRE

VGA CABLE

INVERTER

ADAPTER

PANEL

Location

INVERTER WIRE

AUDIO CABLE

INVERTER BRACKET

PANEL BRACKET

MB BRACKET

BASE PLATE

HINGE

HINGE CAP

BASE COVER

FRONT ARM

REAR ARM

MAIN BOARD

CONTROL BOARD

USER GUIDE

CARTON

CUSHION

CUSHION

CAUTION LABEL

UPC LABEL

BARCODE LABEL

BARCODE LABEL

SPEC LABEL

BIRD LOGO

COMESTIC STRIP ADHESIVE

SPEAKER

TAPE FOR WIRE

PROTECTION FILM FOR PANEL

NAMEPLATE

INVERTER MYLAR

PE BAG

RUBBER FOOT

Universal number#

AUO M17EN05 V8

GM5120

1

1

0.0625

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Q'ty

1

1

1

1

1

1

1

1

1

1

1

1

1

0.0032

1

1

5

1

1

2

5

1

4

2

Location

POWER CORD






Q'ty

1

Q'ty

1

Q'ty

1

1

1

1

1

Q'ty

1

Q'ty

1

54

72

73

74

75

76

77

78

59

60

61

62

63

56

57

58

64

65

66

67

68

69

70

71

53

54

55

49

50

51

52

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

44

45

46

47

48

41

42

43

Rev 1a (Initial)

32

33

34

35

36

27

28

29

30

31

37

38

39

40

22

23

24

25

26

17

18

19

20

21

12

13

14

15

16

7

8

9

10

11

Item

1

4

5

2

3

6

ViewSonic P/N Ref. P/N

M-LB-0813-1016 35.00010.002

M-LB-0813-0736 35.58304.001

M-LB-0813-0781 35.61203.001

M-LB-0813-1018 35.62701.004

M-MS-0808-8948 35.62704.001

#N/A 39.62702.002

A-AD-0114-0204 47.62701.001

M-MS-0808-8952 51.58314.001

M-MS-0808-8116 51.58711.001

M-MS-0808-8969 51.62703.001

M-MS-0808-8946 35.62702.001

M-MS-0808-8947 35.62703.001

M-MS-0808-8882 41.55601.001

M-MS-0808-8949 41.58301.001

M-MS-0808-8950 41.61603.001

M-WR-0828-0636 42.58301.001

M-WR-0828-6009 42.58302.005

M-WR-0828-6010 42.58303.001

B-SB-0221-0448 44.58302.001

M-LCD-0826-0232 48.62701.003

E-SK-0412-0080 49.62701.001

M-MS-0808-8797 51.00014.002

M-MS-0808-8953 51.59907.001

M-MS-0808-8750 51.61103.001

M-MS-0808-8972 52.62701.001

M-MS-0808-9644 52.62702.001

M-MS-0808-9646 52.62703.002

M-BK-0805-0020 61.61102.002

M-BK-0805-0021 61.62701.001

M-BK-0805-0022 61.62702.001

C-FP-0301-1037 51.62701.003

PL-BT-0706-0149 51.62704.001

M-MS-0808-8973 51.62705.001

#N/A

#N/A

52.62704.001

52.62704.002

C-BC-0302-0541 51.62702.001

M-BK-0805-0023 61.00042.001

B-MB-0201-2734 80.62701.002

#N/A

#N/A

00.58401.E01

01.00034.501

VG712s-1 BOM

Description

LABEL CAUTION HIGH VOLTAGE 25.4*19mm


LABEL BAR CODE 50*25mm VP191

LABEL SPEC 120*50mm VG712s TCO99


DDC RECODER VG712s


LCD PROTECT FILM 355*290*0.1t mm MYLAR VG70




COSMETIC STRIP ADHESIVE CS-VS06 140*21*0.3t

EMI Tape (80773) 20*40mm


EMI GASKET 773GT W6*H6.5*L30

W.A. 10/6P UL1007 #24 100mm VG700(INV)

W.A. 30P UL20276 #28 200mm W/O CORE

W.A. 12P UL1571 #28 260mm W/O CORE SHARE(MB


TFT LCD 17.0" 1280*1024 AUO M17EN05 V8


FILAMENT TAPE 3M NO.8915 25mm*55M









FRONT COVER ABS HB-CR VG712s

SELECT BUTTON ABS HB-Cr VG710s

LED LENS PMMA VG710s

SPONGE BLACK 100*2.5*1.0 VG710

SPONGE BLACK 10*2.5*1.0 VG710

REAR COVER ABS HB-VS06 VG710s

LOCK BRKT+CAP SECC 0.8t


BARE PCB L:4 MAIN BD GM5120/GM2120

RES RP 0 5% 1/4W CHIP #1206

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

01.00036.502

01.00039.501

01.10136.501

01.10136.502

01.10216.501

01.10236.501

01.10236.502

01.10336.501

RES RP 0 5% 1/16W CHIP #0603;"TA-I TECHNOLO

RES RP 0 5% 1/10W CHIP #0805

RES RP 100 5% 1/16W #0603

RES RP 100 5% 1/16W X4 V8V 8P SMD

RES RP 1K 1% 1/16W CHIP #0603

RES RP 1K 5% 1/16W x4 V8V 8P SMD "PANAS

RES RP 1K 5% 1/16W #0603;"TA-I TECHNOLOGY"

RES RP 10K 5% 1/16W x4 V8V 8P SMD "PANASO

01.10336.502

01.10339.501

01.10436.501

01.20116.501

01.22036.501

01.22236.501

01.33036.501

RES RP 10K 5% 1/16W CHIP #0603;"TA-I TECHNO

RES RP 10K 5% 1/10W CHIP #0805

RES RP 100K 5% 1/16W CHIP #0603

RES RP 200 1% 1/16W CHIP #0603

RES RP 22 5% 1/16W CHIP #0603

RES RP 2.2K 5% 1/16W CHIP #0603

RES RP 33 5% 1/16W x4 V8V 8P SMD "PANASON

01.33036.502

01.33116.501

01.33336.501

01.47236.501

01.56236.501

01.68036.501

01.68336.501

01.75016.501

01.75116.501

01.78216.501

02.10075.402

02.10174.404

02.10273.404

02.10274.403

02.10547.102

02.10747.101

RES RP 33 5% 1/16W CHIP #0603;"TA-I TECHNOL

RES RP 330 1% 1/16W CHIP #0603

RES RP 33K 5% 1/16W CHIP #0603

RES RP 4.7K 5% 1/16W CHIP #0603

RES RP 5.6K 5% 1/16W CHIP #0603

RES RP 68 5% 1/16W CHIP #0603

RES RP 68K 5% 1/16W CHIP 0603

RES RP 75 1% 1/16W CHIP #0603;"TA-I TECHNOL

RES RP 750 1% 1/16W CHIP #0603

RES RP 7.87K 1% 1/16W CHIP #0603

CAP CE 10u 25V 20% 5*11mm 105 DEGREE C (PZ)

CAP CE 100u 20% 16V 6.3*11 RADIAL 105 degre

CAP CE 1000u 10V 20% 10*16mm 105℃ (HF) LOW

CAP CE 1000u 16V 20% 10*20mm 105℃ (HD) LOW

CAP CC 100pF 5% 50V NPO #0603

CAP CC 0.01uF 10% 50V X7R #0603;"YCTC""TEAM

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

02.10887.101

02.10987.101

02.12174.401

02.22447.101

02.33575.101

02.50347.101

03.00052.401

CAP CC 0.1uF +80%-20% 50V Y5V #0603; "YCTC"

CAP CC 1uF +80%-20% 16V Y5V #0603

CAP CE 120µF 20% 16V LOW-ESR TYPE RC=405mA

CAP CC 22pF 5% 50V NPO #0603; "YCTC","TEAM

CAP CC 330pF 8P4C 20% 25V #1206 "INPAQ"

CAP CC 5pF 5% 50V NPO X7R #0603

INDCTOR BEAD MLB-160808-0600A-N1 SMD ; "MAG

Location

CAUTION LABEL

BARCODE LABEL

BARCODE LABEL

SPEC LABEL

PROTECTION FILM FOR PANEL

NAMEPLATE

HINGE CAP

BIRD LOGO

COMESTIC STRIP ADHESIVE

INVERTER WIRE

PANEL WIRE

INVERTER

PANEL

SPEAKER

TAPE FOR WIRE

INVERTER MYLAR

INVERTER BRACKET

PANEL BRACKET

MB BRACKET

FRONT COVER

REAR COVER

MAIN BOARD

R101

C188,C30,R111,R33,R51,R54,R6,R

66,R67,R68,R85,R88,R95,R98,

R100,R105,R116,R117

R110,R15,R16,R37,R38,R42

RP10,RP11,RP12,RP13,RP14,RP15,

RP16,RP5,RP6,RP7,RP8,RP9

R55

RP3,RP4

R5,R75,R77

RP1,RP2

C17,R119,R12,R121,R17,R32,R49,

R50,R56,R57,R58,R59,R60,R61,R6

5,R69,R73

R1,R2

R10,R9

R7

R18,R20,R22

R34,R35,R43,R44,R47,R81,R82

RP17

Universal number# Q'ty

1

1

1

1

1

1

1

1

1

3

1

1

1

1

1

1

AUO M17EN05 V8

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0.001

5

1

4

4

1

1

1

1

1

14

4

6

12

1

2

3

2

3

7

1

17

2

2

1

R124,R125,R126,R40,R41,R52,R53

R28,R29,R3,R4,R8

R80

R13,R14

R72

R45

R76

R24,R25,R26

R11

R78,R79

C114,C121,C124

C100,C118,C12,C14,C174,C19,C22

,C25,C29,C32,C62,C77,C9,C90

C27

C123,C5

C102,C165,C166,C167,C168,C186,

C187,C89

C122,C163,C164,C41,C42,C43,C44

,C45,C46

C10,C101,C105,C108,C109,C11,C1

10,C111,C125,C126,C127,C128,C1

29,C130,C131,C132,C133,C134,C1

C115,C116,C117

C1,C20

C192,C59,C60,C61,C75,C76

CP13,CP14

C103,C104

L20,L21

14

1

2

8

9

106

3

2

6

2

2

2

1

1

2

1

3

7

5

1

1

2

3

55

112

113

114

115

116

107

108

109

110

111

102

103

104

105

106

97

98

99

100

101

92

93

94

95

96

87

88

89

90

91

82

83

84

85

86

Item

79

80

81

ViewSonic P/N

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

Ref. P/N

03.00072.401

03.00127.401

03.15100.301

03.22040.301

07.14318.001

08.2N390.402

08.2N390.603

09.1N414.802

Description

EMI Bead MLB-201209-0300A-N1

INDCTR BEAD #0805 100MHz 30R MLB201209-0030

INDCTR CHOKE 150uH 20% 3A DIP A0060D1 "ARON

INDCTR CHOKE COIL 22u 10% 3A DIP A00601C2 "

XTAL 14.318MHz HC-49S HALF SIZE "鴻星"

TRNSTR NPN GENERAL MMBT3904LT1 SOT-23 "MO

TRANSTR PNP GENERAL PURPOSE 2N3906 SST3 "RO

DIODE RLS4148 / PMLL4148L SMD "PHILIPS"

09.1N582.201

DIODE IN5822 SCHOTTKY RECTIFIER DO201AD

09.DAN20.2K1

DIODE ARRAY DAN202K SMD; "ROHM"

11.035F1.301

CNNT F3P PWR JACK 2.54mm DIP 2DC-S005D100

11.042M2.306

CNNT M 4P 2mm RT/LEAD TU2001WNR-04 "TYU"

11.059F2.014

CNNT PHONE JACK 5P ST/LEAD A71-5AYLT1 LIME(

11.102M2.303

CNNT 10P 2.0mm TU2001WNR-10 RT/DIP;"TYU"

11.122M2.303

CNNT 12P 2.0mm TU2001WNR-12 RT/DIP;"TYU"

11.155F2.203

11.259F2.203

CNNT D-SUB 15P RT/LEAD BLUE PC99 VGA

CNNT DVI-D 25P RT/LEAD AMPHENOL G12A2131

11.302M2.301

CNNT M 30P 2mm RT/LEAD P220-2*15-R ;"LCU"

E-IC-0401-2771

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

20.24LC2.1A1

IC CMOS 24LC21A EEPROM 128*8 BIT 8SOIC

20.74LVC.141

IC CMOS 74LVC14 INNERT SCHMITT-TR 14SOIC ;

20.AIC10.842

IC AIC1084:(TO252) 5A ADJUSTABLE REGULATOR

20.AN752.201

IC AUDIO AN7522 DUAL 3-W AMPLIFIER

20.AP150.101

IC AP1501 5V SWITCHING REGULATOR SMD 150KHz

20.GM512.001

IC GM5120 Dual-Interface SXGA 208P PQFP "GE

20.SI230.4D1

IC NMOS SI2304DS VISHAY SOT-23

20.THC63.LV1

IC THC63LVDM83A 85MHZ LVDS TSSOP

21.24LC1.601

IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO

22.62701.002

PROGRAMED IC VG712s

#N/A

#N/A

#N/A

#N/A

#N/A

21.Pm39L.V01

IC Pm39LV010 CMOS Flash memory 1Megabit(128

39.62701.002

FW BIOS SOURCE CODE VG712s

35.00017.001

35.00018.001

35.59907.001

LABEL BIOS 13*11mm BLANK

LABEL BARCODE 13*26.5mm BLANK

LABEL SPEC ASIC 13*11mm BLANK For VIEWSONIC

#N/A

#N/A

B-CB-0206-0165 80.62702.001

#N/A 00.62701.A01

#N/A

61.00039.001

61.59901.001

EYELET BR f 3*4.0

SHIELDING PLATE DVI T-PLATE 0.3t

PCBA CTRL BD VG710

BARE PCB L:2 CTRL BD VG710

09.LTL1B.ED1

DIODE LED 3mm Yellow/Green LTL-1BEDJ

142

143

144

145

146

137

138

139

140

141

147

148

149

150

151

117

118

119

120

#N/A

#N/A

#N/A

M-MS-0808-6287

11.122M2.302

35.00016.001

43.52102.002

85.005AG.075

121 M-SCW-0824-0651 85.1F123.060

CNNT M 12P 2mm RT/LEAD P-220-2*6-R

LABEL BARCODE 6*38mm BLANK

SWITCH PUSH PT-002-B2 DC12V 50mA

SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK

SCREW PAN MECH W/SF M3*6 Ni

122 M-SCW-0824-6753 85.4A323.040

123 M-SCW-0824-6756 85.TA123.080

SCREW FLATE MECH M3*4 BLACK

SCREW CAP TAP M3*8 Ni

124 M-SCW-0824-6755 85.UA123.080

DOUBLE THREADS SCREW PAN TAP M3*8 Ni

125 M-CV-0830-2480 51.62706.001


126 M-MS-0808-8970 51.62707.001


127

128

129

130

M-MS-0808-8971

M-MS-0808-9645

M-MS-0808-8960

M-MS-0808-8961

51.62708.001

52.62703.001

61.62703.001

61.62704.001

131 M-SCW-0824-6757 85.1F124.120






132 M-SCW-0824-6754 85.4A524.080

SCREW FLAT MECH W/O M4*8 NYLOK

133 M-SCW-0824-6755 85.UA123.080


134 M-SCW-0824-6872 85.YA123.070

SCREW FLAT TAP M3*7 Ni

135 M-LB-0813-1017 35.59906.001

LABEL 210*65mm BLANK FOR PALLET

136 #N/A 51.00069.001

PACKING STRAP 12MM*2000M*0.6MM

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

#N/A

M-LB-0813-0706 35.58203.001

A-CD-VG712S

A-VC-0101-0261

A-AU-0120-0032

M-MS-0808-9642

P-BX-0601-0991

P-FM-0602-0818

P-FM-0602-0819

51.00070.001

51.00080.001

55.55103.001

55.57202.001

55.58303.002

55.62702.001

58.62701.001

36.62701.003

42.59901.003

42.59903.001

51.62710.001

55.62701.004

56.62701.001

56.62702.001

PE STRETCH FILM 500MM*1500M*0.02MM

3 INCH TRANSPARENT ADHESIVE TAPE (600M)

CORNER BOARD 40*40*5*1050mm

CORNER BOARD 40*40*5*960mm

CORNER BOARD 40*40*5*2120mm VG700-1

COVER PALLET AB FLUTE 112.5*95*0.7cm FOR VG

WOOD PALLET 1125*950*130 VG710s

LABEL CARTON 76*76mm








D1

D2,D3

JP2

JP10

JP9

JP3

JP7

JP6

JP5

JP11

Location

L15,L17,L18,L19,L3

R127,R128,R129

L4

L1,L16,L5,L9

X1

Q2,Q3

Q4

D13

U7,U8

U6

U1,U3

U12

U4

U9

Q1

U13,U14

U10

CONTROL BOARD

W7,SW8

BASE COVER

FRONT ARM

REAR ARM

RUBBER FOOT

BASE PLATE

HINGE

USER GUIDE

VGA CABLE

AUDIO CABLE

PE BAG

CARTON

CUSHION

CUSHION

3E-04

0.002

0.063

0.063

0.125

0.031

0.031

1

1

1

1

1

1

1

1

4

1

4

0.063

0.023

1

1

1

5

4

3

1

2

4

1

8

4

1

1

19

Universal number# Q'ty

5

3

1

2

1

4

1

1

1

1

1

1

1

1

1

1

2

1

GM5120

1

1

2

1

1

1

2

1

1

1

2

1

1

1

1

2

1

2

1

1

56

8. Exploded Diagram And Spare Parts List

57

29

30

31

32

33

34

35

22

23

24

25

26

27

28

42

43

44

45

36

37

38

39

40

41

17

18

19

20

21

11

12

13

14

15

16

6

7

4

5

8

9

10

VG712s-1 Exploded Part List Rev 1a (Initial)

Item ViewSonic Ref. P/N

1

2

3

M-MS-0808-8973

M-MS-0808-8948

PL-BT-0706-0149

51.62705.001

35.62704.001

51.62704.001

B-CB-0206-0165

E-SK-0412-0080

M-SCW-0824-6756

M-MS-0808-8946

C-FP-0301-1037

80.62702.001

49.62701.001

85.TA123.080

35.62702.001

51.62701.003

M-LCD-0826-0232 48.62701.003

M-SCW-0824-0651 85.1F123.060

M-BK-0805-0021

M-MS-0808-6287

M-MS-0808-8953

B-SB-0221-0448

61.62701.001

85.005AG.075

51.59907.001

44.58302.001

M-SCW-0824-0651 85.1F123.060

B-MB-0201-2734 80.62701.002

M-SCW-0824-0651 85.1F123.060

M-MS-0808-8750 51.61103.001

M-BK-0805-0022

M-BK-0805-0020

61.62702.001

61.61102.002

M-SCW-0824-0651 85.1F123.060

M-SCW-0824-6753 85.4A323.040

M-SCW-0824-0651 85.1F123.060

M-MS-0808-8949

M-BK-0805-0023

41.58301.001

61.00042.001

C-BC-0302-0541

M-MS-0808-8972

M-MS-0808-8970

M-MS-0808-8960

M-MS-0808-9645

M-MS-0808-9646

M-MS-0808-9644

M-MS-0808-7882

M-WR-0828-6009

M-WR-0828-6010

M-WR-0828-0636

51.62702.001

52.62701.001

51.62707.001

M-MS-0808-8961

M-MS-0808-8971

61.62704.001

51.62708.001

M-SCW-0824-6757 85.1F124.120

M-MS-0808-8969 51.62703.001

M-MS-0808-8116 51.58711.001

M-SCW-0824-6755 85.UA123.080

M-CV-0830-2480 51.62706.001

61.62703.001

52.62703.001

M-SCW-0824-6754 85.4A524.080

M-SCW-0824-6872 85.YA123.070

52.62703.002

52.62702.001

52.62707.001

42.58302.005

42.58303.001

42.58301.001

Description

LED LENS PMMA VG710s


SELECT BUTTON ABS HB-Cr VG710s

PCBA CTRL BD VG710


SCREW CAP TAP M3*8 Ni


FRONT COVER ABS HB-CR VG712s

TFT LCD 17.0" 1280*1024 AUO M17EN05 V8



SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK










SCREW FLATE MECH M3*4 BLACK



LOCK BRKT+CAP SECC 0.8t

REAR COVER ABS HB-VS06 VG710s












SCREW FLAT MECH W/O M4*8 NYLOK

SCREW FLAT TAP M3*7 Ni



SPONGE 8.0L*6.0W*8.0H VG712s

W.A. 30P UL20276 #28 200mm W/O CORE

W.A. 12P UL1571 #28 260mm W/O CORE SHARE(MB

W.A. 10/6P UL1007 #24 100mm VG700(INV)

4

1

1

1

1

1

1

1

1

2

3

1

4

1

6

1

1

1

4

4

1

5

1

4

1

1

5

3

1

5

1

1

4

2

1

4

1

1

1

Q'ty

1

1

1

1

1

4

58

Packing for shipping

59

VG712s-1 PPL Rev 1a (Initial)


1 P-FM-0602-0819

2 A-VC-0101-0261

3 A-AU-0120-0032

4 A-AD-0114-0204

5 M-MS-0808-9642

6 M-LCD-0826-0242

7 M-LB-0813-1044

8 M-LB-0813-0736

9 A-CD-VG712S

10 A-PC-0106-0270

11 P-FM-0602-0818

12 P-BX-0601-0991

Reference P/N

56.62702.001

42.59901.003

42.59903.001

47.62701.001

51.62710.001

DC.62701.005

35.62701.003

35.58304.001

36.62701.003

42.57207.001

56.62701.001

55.62701.004

Description






17" LCD monitor, ED4 ID, Multi-Media Tow-Tone color TCO03 AUO Panel

LABEL SPEC 120*50mm VG712s






1

1

1

1

Q'ty

1

1

1

1

1

1

1

1

DDC_II C DDC

EEPROM

DVI

INPUT TMDS

R/G/B

D_SUB

HS/VS

INPUT

DDC_II C

DDC

EEPROM

Audio

Jack

XTAL

14.318MH z

A/D BUS

ASIC

GM512 0

FLASH MEMO RY

Pm39LV010R

RA/GA/BA[0~7]

DVS/DHS/DEN/DCLK

RB/GB/BB[0~7]

LVDS

LVDS Singal

PANEL

LG 17"

AUO 17"

BLON

VH VL

INVERTER

SCL

SDA

EEPROM

24LC16B

VOLUME

MUT E

AUDIO

OUTPUT

R

16 ohm

L

16 ohm

AC (110-240V)

(50-60Hz)

ADAPTER

+12V

DPMS

+12V

+12VIN

+5V

+3.3VD

+3.3VA

+2.5V

Title

Size

Date:

BLOCK DIAGRAM

Document Number

GM5120

Thursday, July 10, 2003 Sheet 7 of 7

Rev

E


C1 C2

120uF/16V 0.1uF

+12V

CIRDIN_4-R

C141

0.1uF

1

3

JP1

2

4 C140

0.1uF

L1 22uH

C3

0.1uF

C4

120uF/16V

C5

1000uF/16V

+12VIN

R100

R101

R102

R116

0

0

0/NC

0

JP2

1

2

BNC-2

+12V +12V

C179

0.1uF

+12V

C180

0.1uF

C181

0.1uF

C182

0.1uF

C183

0.1uF

C184

0.1uF

3 BRIGHT

R1

10K

R2

10K

R5

1K

C178

NC/100pF

C13

NC/0.1uF

C14

100uF/16V

3 BLON

C7

0.1uF

C8

0.1uF

R6 0

C177

NC/100pF

BRI

ON

+5VIN

C17

NC/0.1uF

R114

NC

R113

NC

C17

NC/0.1uF

JP3

9

10

11

12

13

14

7

8

5

6

3

4

1

2

HEADER 10-2.0

+5V

+5V

C9

100uF/16V

C10

0.1uF

U1

AIC1084

3

VIN VOUT

1

330/1%

R3

R4

330/1%

+2.5VD

C11

0.1uF

C12

100uF/16V

C15

100uF/16V

C16

0.1u

3

U2

XC6201

VI VO

1

C18

0.1u

C19

100uF/16V

L3

NC

+3.3VA

+12V

C172

0.1uF

C171

0.1uF

JP15

3

4

1

2

4 HEADER

+3.3VD

+5V

U3

AIC1084

3

VIN VOUT

1

+12V

L5 22uH

C20

120uF/16V

LESR

C21

0.1uF

U4

1

+VIN

AP1501

VOUT

2

VOS

4

5V_MAIN=2.5A

C30

0

L4 150uH

D1

IN5822

+5VIN

L6 22uH

C26

0.1uF

C27

1000uF/10V

+5V

C28

0.1uF

C29

100uF/16V

C22 C23

100uF/16V 0.1uF

3.3V_MAIN MAX 5A

R7

200/1% C24

0.1uF

R8

330/1%

C25

100uF/16V

+12V

3

C146

+3.3VD

+5V +12V

0.1uF

PNL_EN

+3.3VD

C39

0.1uF

L7 NC

L9 22uH

L11 NC

C145

0.1uF

C144

0.1uF

C32

+3.3VD

100uF/16V

14

1

7 U6A

2

74LVC14

C33

0.1uF

R12

10K

C31

NC/0.1uF

C36

NC/0.1uF

C38

NC/0.1uF

R112

10K /NC

1

Q2

2N3904

3

2

R9

100K

Q1

SI2302DS

3

4

1

2

U5

NC

S

S

G

IRF7204

D

D

D

D

8

7

6

5

Power MOSN

NMos

R10

100K

C37

0.1uF

VPL

R11 C34

750R

1000uF/10V

C35

0.1uF

C147

0.1uF

+12V

+5V

VolumeR131 1k

+5V

R133

100K

R132

100K

1

Q6

2N3904

3

2

Power MOSN

NMos

Q5

SI2302DS

C205

5V

100uF/10V

C204

0.1uF

JP13

1

2

2 HEADER

+2.5VD

+3.3VD

C149

0.1uF

L8 BEAD 0805

3.3V_DVDD

(GM5120)

C148

0.1uF

+3.3VA

C151

0.1uF

L10 BEAD /0805

3.3V_AVDD

(GM5120)

C150

0.1uF

2.5V_VDD

C153

0.1uF

C155

0.1uF

L12 BEAD /1206

L14

C152

(GM5120)

0.1uF

2.5V_AVDD

BEAD /0805

C154

0.1uF

Title

Size

Date:

POWER

Document Number

GM5120

Thursday, July 10, 2003

Sheet 1 of 6

Rev

E

ViewSonic

61

Confidential

DVI Connector

JP5

DVI-I

RX2-

RX2+

GND

RX4-

RX4+

SCL

SDA

VS

RX1-

RX1+

GND

RX3-

RX3+

5V

GND

HP

RX0-

RX0+

GND

RX5-

RX5+

GND

RXC+

RXC-

RIN

GIN

BIN

HS

GND

25

26

27

28

29

17

18

19

20

21

22

23

24

13

14

15

16

9

10

11

12

5

6

7

8

1

2

3

4

DVI_5V

R108

R109

HOT_PLUG

DVI_5V

0 /NC

0 /NC

SCL_IN1

SDA_IN1

R17

C190

0.1u /NC

10K

RX0-

RX0+

RXC+

RXC-

C189

0.1u /NC

RX2-

RX2+

ISP_SDA

ISP_SCL

RX1-

RX1+

3

3

3

3

3

3

R15 100

R16 100

3

3

3

3

R127

Bead 30R

+5V

C194

0.1u

C195

0.1u

C196

0.1u

R128

Bead 30R

R129 Bead 30R

JP6 D_SUB

RIN

GIN

BIN

NC

GND

GND

GND

GND

5V

GND

NC

SDA

HS

VS

SCL

10

11

12

13

6

7

8

9

14

15

3

4

5

1

2

RIN

GIN

DSUB_5V

BIN

ISP_SD

ISP_SC

ISP_SD SDA_IN2

SDA_IN2

HS_DSUB

0

100/NC

ISP_SDA

ISP_SCL

SCL_IN2 ISP_SC

R123

R122

0

0

3

3

R32

10K

R24

75

R13

4.7K

R14

4.7K

R25

75

R34

4.7K

R26

75

R35

4.7K

DVI_5V

2

C156

D2

SOT23

BAV70

1

3

0.1u

+5V

C157

0.1u

3

4

1

2

U7

NC

NC

NC

GND

24LC21A

VCC

WP

SCL

SDA

6

5

8

7

C40

0.1u

DDCSCL1

DDCSDA1

DDCSCL1

DDCSDA1

3

3

R126

R18 22 C41 0.01uF

R124

R20

56

22

C42

C43

0.01uF

0.01uF

R125

R22

56

22

C44

C45

0.01uF

0.01uF

RED+ 3

RED-

GREEN+

3

3

GREEN-

BLUE+

3

3

56

C46 0.01uF

R27

NC

DSUB_5V

2

C158

D3

SOT23

BAV70

1

3

0.1u

+5V

C159

0.1u

BLUE3

DDCSCL2

DDCSDA2

DDCSCL2

DDCSDA2

R68

R67

U8

1

2

3

4

NC

NC

NC

GND

PCB2421A

VCC

WP

SCL

SDA

8

7

6

5

C57

0.1uF

R37 100

R38 100

DDCSCL2

DDCSDA2

3

3

R40 33

R43

2.2K

R44

2.2K

R41 33

C59

47pF

C60

47pF

3 4

U6B

74LVC14

11

5 6

U6C

74LVC14

9

10

U6E

74LVC14

R110

100

8

U6D

74LVC14

R42

100

C192

47pF

VS

HS

C61

47pF

3

3

MUTE

MENU

SELECT

VOLUME+

DOWN

UP

VOLUME-

PWR_SW

LEDG

LEDR

DVI_5V

DSUB

MUTE

MENU

SELECT

VOLUME+

DOWN

UP

VOLUME-

PWR_SW

LEDG

LEDR

DVI_5V

DSUB

3

3

3

3

3

3

3

3

3

3

3

3

+5V +5V +5V

C202

0.1u

JP7

KMUTE

KMENU

KSELECT

KVOLUME+

KDOWN

KUP

KVOLUME-

KLEDG

KLEDR

12

11

10

9

8

5

4

3

2

7

6

KPWR

1

(KEYPA D)

HEADER 12-2.0

7 8

2 1

RP1

10K

7 8

2 1

RP2

10K

RP3

RP4 4

3

2

1

4

3

2

1

C48 C49

0.1uF

0.1uF

R30

NC

R31

NC +5V

5

6

7

8

5

6

7

8

1K

1K

CP13

0.1uF

0

0

UART_D1

UART_D0

UART_D1 3

UART_D0

3

CP14

0.1uF

R28

R29

100R

100R

MUTE

MENU

SELECT

VOLUME+

DOWN

UP

VOLUME-

PWR_SW

LEDG

LEDR

Title

Size

Date:

INPUT CONNECTOR

Document Number

GM5120

Thursd ay, July 10, 2003 Sheet 2 of 6

Rev

E

ViewSonic

62

Confidential

C105

0.1uF

2.5V_VDD

3.3V_DVDD

3.3V_DVDD

3.3V_AVDD

2.5V_VDD

2.5V_AVDD

1

2

3

4

U10

A0

A1

A2

GND

24LC16B

VCC

WP

SCL

SDA

R118

8

7

6

5

3.3V_DVDD

C109

0.1UF

C62

100uF/16V

C63

0.1uF

C77

100uF/16V

C78

0.1uF

C90

100uF/16V

C91

0.1uF

C100

100uF/16V

C101

0.1uF

NC

R69

100K

+5V

3.3V_DVDD

C64

0.1uF

C79

0.1uF

C92

0.1uF

2.5V_AVDD

C102

100pF

R119

10K

R74 0 /NC

C94

0.1uF

R59

R60

10K

10K

R103 10K /NC

RMADDR14

RMADDR9

RMADDR8

RMADDR12

R121 10K

D13

R52 33

R53 33

1N4148

Q4

C65

0.1uF

C80

0.1uF

C93

0.1uF

SST390 6

R49

10K

C66

0.1uF

C81

0.1uF

R50

10K

TP6

SCL

SDA

WP

C67

0.1uF

C82

0.1uF

C95

0.1uF

1

Q3

2N3904

R72

5.6K

C110

0.1UF

3

2

C68

0.1uF

C83

0.1uF

C96

0.1uF

R65

10K

SCL

SDA

3.3V_DVDD

2

2

C69

0.1uF

C84

0.1uF

C97

0.1uF

C111

0.1UF

DVI_5V

MUTE

C70

0.1uF

RESETn

C85

0.1uF

C98

0.1uF

C71

0.1uF

C86

0.1uF

2.5V_VDD

C99

0.1uF

C162

R48

R111

0.1uF

C72

0.1uF

C87

0.1uF

C161

0.1uF

3.3V_AVDD

3.3V_DVDD

R56

10K

100 /NC

0

Bank0

3.3V_DVDD

R61

10K

C73

0.1uF

C88

0.1uF

C74

0.1uF

3.3V_AVDD

C89

100pF

C103

5pF

X1

14.318MHz

3.3V_DVDD

R57

100pF on pin-196

RMADDR15

RMADDR14

RMADDR13

RMADDR12

RMADDR11

RMADDR10

RMADDR9

RMADDR8

RMADDR7

RMADDR6

RMADDR5

RMADDR4

RMADDR3

RMADDR2

RMADDR1

RMADDR0

FLASH_OEn

3.3V_AVDD

C104

5pF R95 0

6

10K

R47

2.2K

R51

0

R66

0

R62

RMADDR[0..15]

0/NC

ROM_CE

LVDSON

1

1

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

31

U11

WE

4

25

23

26

27

5

30

2

3

29

28

9

10

11

12

6

7

8

A4

A3

A2

A1

A0

NC/A17

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

NC

24

22

OE

CE

VCC

GND

AT49HF/F010-45JC

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

21

20

19

18

17

15

14

13

1

32

16

RMDATA7

RMDATA6

RMDATA5

RMDATA4

RMDATA3

RMDATA2

RMDATA1

RMDATA0

3.3V_DVDD

VOLUME+

VOLUME-

ISP_SDA

ISP_SCL.

DDCSCL1

DDCSDA1

RED+

RED-

GREEN+

GREEN-

BLUE+

BLUE-

HS

VS

RXC+

RXC-

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

R46

PNL_EN

BLON

3.3V_AVDD

U9

187

193

196

164

168

172

160

141

146

150

173

181

AVDD_DDDS

AVDD_SDDS

AVDD_RPLL

AVDD_IMB

AVDD_RX2

AVDD_RX1

AVDD_RX0

AVDD_RXC

AVDD_BLUE

AVDD_GREEN

AVDD_RED

AVDD_ADC

3.3V_A

2.5V_AVDD

199

175

178

184

190

197

198

157

158

161

165

169

149

145

140

VDD_RXPLL_2.5

AGND_IMB

AGND_RX2

AGND_RX1

AGND_RX0

AGND_RXC

AGND_RXPLL

SGND_ADC

AGND_ADC

AGND_BLUE

AGND_GREEN

AGND_RED

AVSS_RPLL

AVSS_SDDS

AVSS_DDDS

AGND

0 /NC

TCLK

XTAL

Bank0

RESETn

3.3V_AVDD

R55

RMADDR15

RMADDR14

RMADDR13

RMADDR12

RMADDR11

RMADDR10

RMADDR9

RMADDR8

RMADDR7

RMADDR6

RMADDR5

RMADDR4

RMADDR3

RMADDR2

RMADDR1

RMADDR0

RMDATA7

RMDATA6

RMDATA5

RMDATA4

RMDATA3

RMDATA2

RMDATA1

RMDATA0

ROM_OEn

1K

1%

174

12

13

14

15

8

9

10

11

REXT

ROM_ADDR15

ROM_ADDR14

ROM_ADDR13

ROM_ADDR12

ROM_ADDR11

ROM_ADDR10

ROM_ADDR9

ROM_ADDR8

16

17

18

19

22

23

24

25

ROM_ADDR7

ROM_ADDR6

ROM_ADDR5

ROM_ADDR4

ROM_ADDR3

ROM_ADDR2

ROM_ADDR1

ROM_ADDR0

28

29

30

31

32

33

34

35

ROM_DATA7

ROM_DATA6

ROM_DATA5

ROM_DATA4

ROM_DATA3

ROM_DATA2

ROM_DATA1

ROM_DATA0

36

ROM_OEn

RVSS RVSS

3 21 gm5120

PQFP208

113

114

PPWR

PBIAS

152

151

TCLK

XTAL

206

207

208

1

205

204

194

195

179

180

185

186

191

192

GPIO20

GPIO19

GPIO18

GPIO17

GPIO16/HFSn

GPIO22/HCLK

6

7

171

170

167

166

163

162

137

136

159

DDC_SCL

DDC_SDA

5

50

RESETn

GPIO11/ROM_WEn

RED+

RED-

GREEN+

GREEN-

BLUE+

BLUE-

HSYNC

VSYNC

ADC_TEST

RXC+

RXC-

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

RVSS RVSS

68 82

3.3V_DVDD

C108

0.1uF

C112

1UF/0805

R73

10K

C114

10uF/16V /NC

3.3V_DVDD

53 67

R45 33

C75

22pF

C76

22pF

DCLK 6

RVDD RVDD RVDD RVDD

GND2_ADC GND_RX2

154 177

GPO0

GPO1

GPO2

GPO3

GPO4

GPO5

GPO6

GPO7

TCON_RCLK

GPIO10/TCON_ROE3

GPIO9/TCON_ROE2

TCON_ROE

124

125

126

127

49

48

128

119

120

121

122

123

GPIO4/UART_D1

GPIO5/UART_D0

44

45

GPIO13/NVRAM_SCL

GPIO12/NVRAM_SDA

GPIO8/IRQINn

GPIO21/IRQn

GPIO7/TCON_TDIV

GPIO6/TCON_SHC

GPIO3/TIMER1

GPIO2/PWM2

GPIO1/PWM1

GPIO0/PWM0

52

51

39

4

47

46

43

42

41

40

72

71

70

69

66

65

64

63

80

79

78

77

76

75

74

73

62

61

60

59

58

57

56

55

PD23/EB7

PD22/EB6

PD21/EB5

PD20/EB4

PD19/EB3

PD18/EB2

PD17/EB1

PD16/EB0

PD15/EG7

PD14/EG6

PD13/EG5

PD12/EG4

PD11/EG3

PD10/EG2

PD9/EG1

PD8/EG0

PD7/ER7

PD6/ER6

PD5/ER5

PD4/ER4

PD3/ER3

PD2/ER2

PD1/ER1

PD0/ER0

DCLK

DEN

DHS

DVS

118

115

116

117

PD47/OB7

PD46/OB6

PD45/OB5

PD44/OB4

PD43/OB3

PD42/OB2

PD41/OB1

PD40/OB0

110

109

108

107

106

105

104

103

PD39/OG7

PD38/OG6

PD37/OG5

PD36/OG4

PD35/OG3

PD34/OG2

PD33/OG1

PD32/OG0

102

101

100

99

96

95

94

93

PD31/OR7

PD30/OR6

PD29/OR5

PD28/OR4

PD27/OR3

PD26/OR2

PD25/OR1

PD24/OR0

92

91

90

87

86

85

84

83

Int_Test

CLKOUT

201

N/C

N/C

Reserved

Reserved

200

142

132

131

JP8

+5V 1

RXD 2

TXD 3

GND 4

+5V

OB7

OB6

OB5

OB4

OB3

OB2

OB1

OB0

OG7

OG6

OG5

OG4

OG3

OG2

OG1

OG0

OR7

OR6

OR5

OR4

OR3

OR2

OR1

OR0

EB7

EB6

EB5

EB4

EB3

EB2

EB1

EB0

EG7

EG6

EG5

EG4

EG3

EG2

EG1

EG0

ER7

ER6

ER5

ER4

ER3

ER2

ER1

ER0

DEN\

DHS\

DVS\

R54

R120

ROM_CE

0

NC

MENU

SELECT

UART_D1

UART_D0

SCL

SDA

DSUB

DOWN

UP

DDCSDA2

DDCSCL2

VOLUME

BRIGHT

2

2

2

2

2

4

1

SCL

SDA

2

2

LEDR

LEDG

LVDSON

ADO_CTRL

Fujitsu_PD

WP

2

2

6

4

6

UART_D0

UART_D1

UART_D0

UART_D1

OB[0..7]

OG[0..7]

OR[0..7]

EB[0..7]

EG[0..7]

ER[0..7]

2

2

TP2

TP4

5

5

5

5

5

5

RP17 33

2

1

4

3

3.3V_DVDD

R58

10K

C106

NC

C107

NC

7

8

5

6

PWR_SW 2

CP15

22p /NC

DEN

DHS

DVS

6

6

6

Title

Size

Date:

Gensis Chip (Scaler) ASIC

Document Number

GM5120

Thu rsday, July 10, 2003 Sheet 3 of 6

Rev

E

ViewSonic

63

Confidential

+5V

C197

0.1u

+12V

L16

C170

1000uF/16V

22uH VDO_PWR

C122 C123

0.01uF

1000uF/16V

JP9

1

2

3

4

5

PHO NEJACK

R75 1K

AUGN D

L20 BEAD-600

R7 8 7.87K 1%

3

AAIN R1

AAINL1

C119

L21 BEAD-600

C120

100pF /NC 100pF /NC

R7 9 7.87K 1%

C164

0.01uF

ADO_CTRL

C163

0.01uF

ADORI N

ADOLIN

R81

2.2K

C115

C116

1uF

1uF

R82

C121

2.2K

10uF/16V

AUGN D AUGN D

R96

R97

R105

0

0

0

C185

C186

C187

C188

0.1 uF

0.1 uF

0.1 uF

0.1 uF

U12

AN7522

AUGN D

AUGN D

NC

AAINL1

AAIN R1

OUT _R-

OUT_L +

OUT_L-

OUT_R+

JP16

5

6

7

8

1

2

3

4

2*4 (BD/BD)F emale

VOL

OUT_R+ L15

OUT _R-

OUT_L +

OUT_L-

L17

L18

L19

C117

1uF

BEAD

BEAD

BEAD

BEAD

R76 68K

R80

33K

R77

C118

100uF/16V

1K

JP1 0

1

2

3

4

4 HE ADER

VOLUME 3

Titl e

Size

Date:

AUDIO

Document Number

GM5120


Rev

E

ViewSonic

64

Confidential

3

3

3

3

3

3

OB[0..7]

OG[0..7]

OR[0..7]

EB[0..7]

EG[0..7]

ER[0..7]

OB[0..7]

OG[0..7]

OR[0..7]

EB[0..7]

EG[0..7]

ER[0..7]

OB7

OB6

OB5

OB4

3

4

1

2

RP5

100X4

6

5

8

7

OB1

OB0

OB7

OB6

1

2

3

4

RP18

R-PACK4

8

7

6

5

DBO7

DBO6

DBO5

DBO4

OB3

OB2

OB1

OB0

1

2

3

4

RP8

100X4

8

7

6

5

OB5

OB4

OB3

OB2

Select LVDS MAPPIN G

EX:RP5~RP16 for 0,1,2,3,4,5,6,7

AUO 17",19" Samsung 17",19" CHI MEI 19"

Fujitsu 19"-10

EX:RP18~RP29 for 2,3,4,5,6,7,0,1

Fujitsu 19" FLC48SXC8V-05/-10

3

4

1

2

RP19

R-PACK4

6

5

8

7

OG7

OG6

OG5

OG4

DBO3

DBO2

DBO1

DBO0

1

2

3

4

RP11

100X4

8

7

6

5

OG1

OG0

OG7

OG6

1

2

3

4

RP20

R-PACK4

8

7

6

5

DGO7

DGO6

DGO5

DGO4

OG3

OG2

OG1

OG0

3

4

1

2

RP14

100X4

6

5

8

7

OG5

OG4

OG3

OG2

1

2

3

4

RP21

R-PACK4

8

7

6

5

DGO3

DGO2

DGO1

DGO0

ViewSonic

65

Confidential

DBO7

DBO6

DBO5

DBO4

OR7

OR6

OR5

OR4

3

4

1

2

RP6

100X4

6

5

8

7

CP1

NC

OR1

OR0

OR7

OR6

1

2

3

4

RP22

R-PACK4

8

7

6

5

DRO7

DRO6

DRO5

DRO4

DBO3

DBO2

DBO1

DBO0

CP4

NC

DGO7

DGO6

DGO5

DGO4

OR5

OR4

OR3

OR2

1

2

3

4

RP23

R-PACK4

8

7

6

5

DRO3

DRO2

DRO1

DRO0

EB7

EB6

EB5

EB4

1

2

3

4

RP12

100X4

8

7

6

5

CP7

NC

EB1

EB0

EB7

EB6

OR3

OR2

OR1

OR0

1

2

3

4

RP9

100X4

8

7

6

5

3

4

1

2

RP24

R-PACK4

6

5

8

7

DBE7

DBE6

DBE5

DBE4

DGO3

DGO2

DGO1

DGO0

EB3

EB2

EB1

EB0

3

4

1

2

RP15

100X4

6

5

8

7

CP10

NC

EB5

EB4

EB3

EB2

1

2

3

4

RP25

R-PACK4

8

7

6

5

DBE3

DBE2

DBE1

DBE0

DRO7

DRO6

DRO5

DRO4

EG7

EG6

EG5

EG4

3

4

1

2

RP7

100X4

6

5

8

7

CP2

NC

EG1

EG0

EG7

EG6

1

2

3

4

RP26

R-PACK4

8

7

6

5

DGE7

DGE6

DGE5

DGE4

DRO3

DRO2

DRO1

DRO0

EG3

EG2

EG1

EG0

1

2

3

4

RP10

100X4

8

7

6

5

CP5

NC

DBE7

DBE6

DBE5

DBE4

EG5

EG4

EG3

EG2

3

4

1

2

RP27

R-PACK4

6

5

8

7

DGE3

DGE2

DGE1

DGE0

ER7

ER6

ER5

ER4

1

2

3

4

RP13

100X4

8

7

6

5

CP8

NC

ER1

ER0

ER7

ER6

3

4

1

2

RP28

R-PACK4

6

5

8

7

DRE7

DRE6

DRE5

DRE4

DGE3

DGE2

DGE1

DGE0

CP6

NC

DGE7

DGE6

DGE5

DGE4

CP3

NC

DRO[0..7]

DGO[0..7]

DBO[0..7]

DRE[0..7]

DGE[0..7]

DBE[0..7]

DRE7

DRE6

DRE5

DRE4

CP9

NC

DRO[0..7]

DGO[0..7]

DBO[0..7]

DRE[0..7]

DGE[0..7]

DBE[0..7]

6

6

6

6

6

6

DBE3

DBE2

DBE1

DBE0

ER3

ER2

ER1

ER0

3

4

1

2

RP16

100X4

6

5

8

7

CP11

NC

ER5

ER4

ER3

ER2

1

2

3

4

RP29

R-PACK4

8

7

6

5

DRE3

DRE2

DRE1

DRE0

DRE3

DRE2

DRE1

DRE0

CP12

NC

Title

Size

Date:

OUTPUT INTERFACE

Document Number

GM5120


Rev

E

5

5

5

5

5

5

3

3

3

DHS

DVS

DEN

3 DCLK

DRO[0..7]

DGO[0..7]

DBO[0..7]

DRE[0..7]

DGE[0..7]

DBE[0..7]

R98

R99

0

DCLKA

DCLKB

NC

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

C165

100pF

C166

100pF

C126

R85

DRE7

DRE5

DGE0

0.1uF

DGE1

DGE2

DGE6

C127

DGE7

DGE3

DGE4

0.1uF

DGE5

DBE0

DBE6

C129

0.1uF

C131

DBE3

DBE4

DBE5

0.1uF

DBE7

DBE1

DBE2

DHS

DVS

0R

R83

NC

U13

TxIN15

TxIN16

VCC

TxIN17

TxIN18

TxIN19

GND

TxIN20

TxIN21

TxIN22

TxIN23

VCC

TxIN24

TxIN25

VCC

TxIN5

TxIN6

TxIN7

GND

TxIN8

TxIN9

TxIN10

VCC

TxIN11

TxIN12

TxIN13

GND

TxIN14

DS90CF383

24

25

26

27

28

19

20

21

22

23

15

16

17

18

11

12

13

14

7

8

9

10

5

6

3

4

1

2

3 LVDSON

R88

C132

DRO7

DRO5

DGO0

0.1uF

DGO1

DGO2

DGO6

C133

DGO7

DGO3

DGO4

0.1uF

DGO5

DBO0

DBO6

C137

0.1uF

DBO7

DBO1

DBO2

C139

DBO3

DBO4

DBO5

0.1uF

DHS

DVS

0R

+3.3VL

R87

NC

U14

TxIN16

VCC

TxIN17

TxIN18

TxIN19

GND

TxIN20

TxIN21

TxIN22

TxIN23

VCC

TxIN24

TxIN25

VCC

TxIN5

TxIN6

TxIN7

GND

TxIN8

TxIN9

TxIN10

VCC

TxIN11

TxIN12

TxIN13

GND

TxIN14

TxIN15

DS90CF383

12

13

14

15

16

8

9

10

11

6

7

4

5

1

2

3

21

22

23

24

25

26

27

28

17

18

19

20

TxIN4

TxIN3

TxIN2

GND

TxIN1

TxIN0

TxIN27

LVDSGND

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

LVDSVCC

LVDSGND

TxOUT2-

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3-

TxOUT3+

LVDSGND

PLLGND

PLLVCC

PLLGND

/PWRDWN

TxCLKIN

TxIN26

GND

45

44

43

42

41

40

39

38

37

56

55

54

53

52

51

50

49

48

47

46

36

35

34

33

32

31

30

29

3 LVDSON

C167

100pF

C168

100pF

46

45

44

43

50

49

48

47

56

55

54

53

52

51

42

41

40

39

38

37

36

35

34

33

32

31

30

29

TxIN4

TxIN3

TxIN2

GND

TxIN1

TxIN0

TxIN27

LVDSGND

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

LVDSVCC

LVDSGND

TxOUT2-

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3-

TxOUT3+

LVDSGND

PLLGND

PLLVCC

PLLGND

/PWRDWN

TxCLKIN

TxIN26

GND

DRE4

DRE3

DRE2

DRE1

DRE0

DRE6

+3.3VL

C130

C134

C128

DCLKA

DEN

DRO4

DRO3

DRO2

DRO1

DRO0

DRO6

0.1uF

+3.3VL

+3.3VL

0.1uF

0.1uF

C138 0.1uF

DCLKA

DEN

+3.3VL

+3.3VL

C203

0.1uF

C124

10uF/16V

+

L22

Bead /1206

C125

0.1uF

+3.3VD

C169

0.1uF

For Fujitst Panel select Lvds mappin g

+3.3VL

R84

10K

Vcont

R86

NC

RxEIN0-

RxEIN0+

RxEIN1-

RxEIN1+

RxEIN2-

RxEIN2+

RxECLKIN-

RxECLKIN+

RxEIN3-

RxEIN3+

RxOIN0-

RxOIN0+

RxOIN1-

RxOIN1+

RxOIN2-

RxOIN2+

RxOCLKIN-

RxOCLKIN+

RxOIN3-

RxOIN3+

Fujitsu_PD

VPL

RxEIN0-

RxEIN0+

RxEIN1-

RxEIN1+

RxEIN2-

RxEIN2+

RxECLKIN-

RxECLKIN+

RxEIN3-

RxEIN3+

RxOIN0-

RxOIN0+

RxOIN1-

RxOIN1+

RxOIN2-

RxOIN2+

RxOCLKIN-

RxOCLKIN+

RxOIN3-

RxOIN3+

Vcont

Fujitsu_PD

C174

100uF/16V

C175 C176

0.1uF

0.1uF

C136

0.1uF

JP11

16

15

14

13

9

8

12

11

10

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

HEADER 30

DBE1

DBE3

DBE4

DBE6

DRO1

DRO3

DRO4

DRO6

DGO1

DGO3

DGO4

DGO6

DBO1

DBO3

DBO4

DBO6

DRE1

DRE3

DRE4

DRE6

DGE1

DGE3

DGE4

DGE6

DCLKB

DEN

JP12

36

35

34

33

40

39

38

37

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

9

8

11

10

7

6

5

4

3

2

1

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

40

39

38

37

36

35

34

33

32

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

49

50

51

52

53

54

55

56

57

58

59

60

41

42

43

44

45

46

47

48

61

62

63

64

65

66

67

68

69

74

75

76

77

70

71

72

73

78

79

80

74

75

76

77

70

71

72

73

78

79

80

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

45

46

47

48

49

50

51

52

53

41

42

43

44

DRE0

DRE2

DRE5

DRE7

DGE0

DGE2

DGE5

DGE7

DBE0

DBE2

DBE5

DBE7

DRO0

DRO2

DRO5

DRO7

DGO0

DGO2

DGO5

DGO7

DBO0

DBO2

DBO5

DBO7

DHS

DVS VPL

PLV1

R89

4.7K

R90

4.7K

C135

0.1uF

C171

0.1uF

C172

0.1uF

C173 C170

0.1uF

100uF/16V

DEN

R91

NC

R92

0R

Fujitsu_PD

Title

Size

Date:

LVDS & OUTPUT CONNECTOR

Document Number

GM5120

Thursday, July 10, 2003 Sheet

6 of 6

Rev

E

ViewSonic

66

Confidential


67

*Readers 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 VG712s Service Manual?

E x c e ll e n t G o o d F a ri B a d U n ti

1. Precautions And Safety Notices


3.

Front Panel Function Control Description


5.

Adjusting Procedure



8. Exploded Diagram and Spare Parts List

9. Block Diagram



B.Are you satisfied with the VG712s service manual?

tI e m E x c e ll e n t G o o d

1 .

Service Manual Content

2 .

Service Manual Layout

3 .

The form and listing

F a ri B a d

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

Readers basic data:

Name: Title:

Company:

Add.:

Tel: Fax:

E-mail:

After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile

1-909-

839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes

(ma [email protected])

68

ViewSonic VG712s Service manual

Service Manual

ViewSonic VG712s-1

Model No. VLCDS23719-6W

17” Color TFT LCD Display

Revision Date

Revision History

Description Of Changes Approval

TABLE OF CONTENTS

Do the following to adjust the screen image:

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

increases the volume, decreases the volume, and mutes the audio.

temporarily silences audio output.

Brightness adjustments to be disabled.

gm5110/5120 System Design Example

3.2 Setup Procedure

3.3 DDC Key In Procedure

NC

Readers Response

Assessment

Readers basic data:

Key Features

Related manuals

ViewSonic VG712s Service manual

Service Manual

ViewSonic VG712s-1

Model No. VLCDS23719-6W

17” Color TFT LCD Display

Revision Date

Revision History

Description Of Changes Approval

TABLE OF CONTENTS

Do the following to adjust the screen image:

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

increases the volume, decreases the volume, and mutes the audio.

temporarily silences audio output.

Brightness adjustments to be disabled.

gm5110/5120 System Design Example

3.2 Setup Procedure

3.3 DDC Key In Procedure

NC

*Readers Response*

Assessment

Readers basic data:

Key Features

Related manuals

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VG712b

ViewSonic

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CTX

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Readers Response

Readers basic data: