Viewsonic VE710S-1 Service Manual 1a

Service Manual

ViewSonic VE710s-5

VE710b-5

Model No. VLCDS27998-3W

VLCDS27998-4W

17” Color TFT LCD Display

ViewSonic

(VE710s-5_VE710b-5_SM Rev. 1a Jan. 2006)



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

Copyright © 2005 by ViewSonic Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

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

Trademarks

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

Revision History

Revision SM Editing Date ECR Number

1a 01/16/2006 Initial release Jamie Chang

Description of Changes Editor

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TABLE OF CONTENTS

1. Precautions and Safety Notices 1

2. Specification 4

3. Front Panel Function Control Description 8

4. Circuit Description 14

5. Adjustment Procedure 24

6. Troubleshooting Flow Chart 47

7. Recommended Spare Parts List 49

8. Exploded Diagram and Exploded Parts List 54

9. Block Diagram 57

10. Schematic Diagrams 59

11. PCB Layout Diagrams 65

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1. Precautions and Safety Notices

1. Appropriate Operation

(1) Turn off the product before cleaning. (2) Use only a dry soft cloth when cleaning the LCD panel surface. (3) Use a soft cloth soaked with mild detergent to clean the display housing. (4) Use only a high quality, safety approved AC/DC power cord. (5) Disconnect the power plug from the AC outlet if the product will not be 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 containing excessive dust and dirt.

- Near any appliance generating a strong magnetic field.

- 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. LCD Module Handling Precautions

4.1 Handling Precautions

(1) Since front polarizer is easily damaged, pay attention not to scratch it. (2) Be sure to turn off power supply when connecting or disconnecting input connector. (3) Wipe off water drops 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 ensure human earth when handling. (7) Do not open or modify the Module Assembly. (8) Do not press the reflector sheet at the back of the module in any direction. (9) In the event that a Module must be put back into the packing container slot after it was taken out of 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 or tilt the Interface

Connector of the TFT Module.

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(11) After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist or

bend the TFT Module even momentarily. When designing the enclosure, it should be taken into consideration that no bending/twisting forces may be applied to the TFT Module from outside. Otherwise the TFT Module may be damaged.

(12) The cold cathode fluorescent lamp in the LCD contains a small amount of mercury. Please follow local

ordinances or regulations for disposal.

(13) The LCD module contains a small amount of materials having no flammability grade. The LCD module

should be supplied with power that complies with the requirements of Limited Power Source (IEC60950 or UL1950), or an exemption should be applied for.

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

or UL1950). Do not connect the CCFL to a Hazardous Voltage Circuit.

5. Handling Methods

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

Correct methods : Incorrect Methods :

If the surface of the panel is pressed by fingers, this may cause "MURA."

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Correct methods : Incorrect Methods :

Take out the monitor by grasping the cushion.

Place the monitor on a clean & soft foam pad .

If the monitor is removed by grasping the LCD

If the monitor is placed on foreign objects,

panel, that may cause "MURA."

that could scratch the surface of the panel.

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2. Specification

• General Specifications

Test Resolution & Frequency 1280 x 1024 @ 60Hz Test Image Size Full Size Contrast and Brightness Controls Factory Default: Contrast = 70%, Brightness =

• Video Interface

Analog Input Connector DB-15 (Analog) Video Cable Strain Relief Equal to twice the weight of the monitor for five

Video Cable Connector DB-15 Pinout Compliant DDC 2B. Video Signals Video RGB (Analog) Video Impedance 75 Ohms (Analog) Maximum PC Video Signal 950 mV with no damage to monitor Maximum Mac Video Signal 1250 mV with no damage to monitor Sync Signals TTL DDC 1/2B Compliant with Revision 1.3 Video Compatibility Shall be compatible with all PC type computers,

Resolution Compatibility 640 x 350, 640 x 480, 720 x 400 (640 x 400), 800 x

Exclusions Not compatible with interlaced video.

• Power Supply

Internal Power Supply Part Number: ADP-40AFB Input Voltage Range 90 TO 264 VAC Input Frequency Range 47.5 TO 63 HERTZ Short Circuit Protection Output can be shorted without damage. Over Current Protection 4.5 A typical at 12 VDC Leakage Current 3.5mA (Max) at 254VAC / 60Hz EFFICIENCY 70 % typical at 115VAC Full Load Fuse Internal and not user replaceable Power Dissipation 35 Watts (typ) Max Input AC Current 1.2 Arms @ 90VAC, 0.8 Arms @180VAC

100%

minutes.

Macintosh computers, and after market video cards.

600, 832 x 624, 1024 x 768, 1280 x 720, 1280 x 1024

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• Horizontal / Vertical Frequency

Horizontal Frequency 30 – 80 KHZ Vertical Refresh Rate 50 –85 HZ. Maximum Pixel Clock 135 MHz Sync Polarity Independent of sync polarity.

Primary Presets

Primary Preset 1280 x 1024 @ 60Hz

Look up table timing

<<Analog>>

1. 640 x 350 @ 70Hz, 31.5kHz

2. 640 x 480 @ 60Hz, 31.5kHz

3. 640 x 480 @ 67Hz, 35.0kHz

4. 640 x 480 @ 75Hz, 37.5kHz

5. 640 x 480 @ 72Hz, 37.9kHz

6. 640 x 480 @ 85Hz, 43.27kHz

7. 720 x 400 @ 70Hz, 31.5kHz

8. 800 x 600 @ 56Hz, 35.1kHz

9. 800 x 600 @ 60Hz, 37.9kHz

10. 800 x 600 @ 75Hz, 46.9kHz

11. 800 x 600 @ 72Hz, 48.1kHz

12. 800 x 600 @ 85Hz, 53.7kHz

13. 832 x 624 @ 75Hz, 49.7kHz

14. 1024 x 768 @ 60Hz, 48.4kHz

15. 1024 x 768 @ 70Hz, 56.5kHz

16. 1024 x 768 @ 72Hz, 58.1kHz

17. 1024 x 768 @ 75Hz, 60.0kHz

18. 1024 x 768 @ 85Hz, 68.67kHz

19. 1280 x 1024 @ 60Hz, 63.4kHz

20. 1280 x 1024 @ 75Hz, 79.97kHz

21. 1280x720 @ 60Hz, 45kHz (HDTV) Changing Modes Maximum Mode Change Blank Time, for image stability. Note:

1) Excluding “Auto Adjust” time

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

400), there is no “Auto Adjust” feature.

3) The monitor needs to do “Auto Adjust” the first time a new mode is detected. Mode Change Image The image shall blank while the monitor changes

3 seconds (Max) 1 seconds (Typ) for recognized timings 1-2 seconds (Typ) for unrecognized timing .

modes.

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TFT LCD PANEL

1st Panel Characteristics :

Model number QDI QD17EL07 V.9 Type Active Matrix TFT, TN technology Active Size 17" Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.264 mm Glass Treatment Anti-Glare Hard coating (3H)

# of Backlights 4 CCFL

Backlight Life 50000 Hrs (Typ)

40000 Hrs (Min) Luminance (Center) – CT = 6500K, Contrast/ Brightness =

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

200 cd/m2 (Min after 30 minute warm up) Brightness Uniformity 80 % (Typ) / 75 % (Min) Contrast Ratio 500 :1 (Typ)

300 : 1 (Min) Color Depth 16.2 million colors (6+2 bit panel) Horizontal Viewing Angle

140 degrees (Typ) / 120 degrees (Min) @ CR>10

160 degrees (Typ) @ CR>5 Vertical Viewing Angle

125 degrees (Typ) / 105 degrees (Min) @ CR>10

145 degrees (Typ) @ CR>5 Response Time On/Off 10%-90% @ Ta=25°C

Typical = 8 ms (Tr = 2 ms / Tf = 6 ms)

Mercury

0 mg per lamp Panel Defects Please see Panel Quality Specifications.

2nd Panel Characteristics :

Model number CPT CLAA170EA07Q Type Active Matrix TFT, TN technology Active Size 17" Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.264 mm Glass Treatment Anti-Glare # of Backlights 4 CCFL Backlight Life

Luminance (Center) – CT = 6500K, Contrast/ Brightness =

30000 Hrs (Min) 300 cd/m2 (Typ after 30 minute warm up)

250 cd/m2 (Min after 30 minute warm up) Brightness Uniformity 75 % (Min) Contrast Ratio 500 :1 (Typ)

450 : 1 (Min) Color Depth 16.2 million colors (6+2 bit panel) Horizontal Viewing Angle

140 degrees (Typ) / 130 degrees (Min) @ CR>10

170 degrees (Typ) @ CR>5 Vertical Viewing Angle

130 degrees (Typ) / 120 degrees (Min) @ CR>10

160 degrees (Typ) @ CR>5 Response Time On/Off 10%-90% @ Ta=25°C

Typical = 8 ms

Maximun = 12 ms Mercury

0 mg per lamp Panel Defects Please see Panel Quality Specifications.

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• Mechanical

Dimensions (Base attached unless otherwise specified)

Width 377.6 mm Height 374.0 mm Depth 195.6 mm Depth (Head Only) 55.0 mm Monitor Weight 4.1 kg / 9.0 lbs Packaging Specification Width 450 mm Height 522 mm Depth 135 mm Gross Weight 5.2 kg (11.45 lb) # units per Pallet 36/72 (air/sea) 20’/40’ Container Loading, Palletized 720/1728 pieces

Ergonomics

Tilt Up 20 degrees minimum Tilt Down -5 degrees Swivel Right 0 degrees Swivel Left 0 degrees Height Adjust 0 mm Pivot 0 degrees (Clockwise)

• Environmental Conditions

Operating Temperature 0°C to +40°C Storage Temperature -20°C to +60°C Operating Relative Humidity 20% to 90% RH Non-Condensing Storage Relative Humidity 5% to 90% RH Non-Condensing Operating Altitude 0 to +3,000 meters Storage Altitude 0 to +12,000 meters

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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 control screen for the highlighted control.

Also toggles between two controls on some screens.

Also a shortcut to Auto Image Adjust.

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

Power light Green = ON Orange = Power Saving

Power On/Off

Scrolls through menu options and adjusts the displayed control.

Also a shortcut to display the Contrast adjustment control screen.

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Do the following to adjust the screen image:

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

Main Menu

AUTO

SET

Auto Adjust

Contrast/Brightness

Color Adjust

Information

Image Adjust

Setup Menu

Memory Recall

1:EXIT 2:SELECT

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. To select a control to be adjusted, press SorTto scroll up or down in the Main Menu.

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

appears.

Contrast

The line at the bottom of the screen shows the

1:EXIT 2: Brightness

To adjust the control, press the upIor downJbuttons.

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

current functions of buttons 1 and 2: Exit or select the Brightness control.

Thefollowing tips may help you optimizeyour display:

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

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

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

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Main Menu Controls

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

Control Explanation

Auto Image Adjust automatically sizes, centers, and fine tunes the video signal to eliminate waviness and distortion. Press the [2] button to obtain a sharper image.

NOTE:

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 pre-set value.

2. The Auto Image Adjust and most Manual Image Adjust functions are not available for DVI input.

Contrast

adjusts the difference between the image background

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

Brightness

Color Adjust provides several color adjustment modes: preset color

temperatures and RGB which allows adjustment of red (R), green (G), and blue

B) separately. The factory setting for this product is 6500K (6500 Kelvin).

sRGB-RGB 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.

adjusts background black level of the screen image.

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.

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Control Explanation

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

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

2. To adjust selected color, pressSorT.

3. When you are finished making all color adjustments, press

button [1] twice.

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.

Image Adjust

H./V. Position

H. Size

Fine Tune

Sharpness

1:EXIT 2:SELECT

The Image Adjust controls are explained below:

H./V. Position

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

H. Size

NOTE:

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

Vertical size is automatic with your LCD dislay.

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Control

Explanation

Fine Tune sharpens focus by aligning the illuminated text and/

or graphic characters.

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

Tune control.

Sharpness

Setup Menu displays the menu shown below.

adjusts the clarity and focus of the screen image.

The Setup Menu controls are explained below.

anguage

Select allows you to choose the language used in

the menus and control screens.

OSD

Resolution Notice

OSD Position

advises the optimal resolution to use.

allows you to move the on-screen display menus

and control screens.

OSD Timeout

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

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Control Explanation

OSD

OSD Background

allows you to turn the On-Screen display background on or off. This means that while making adjustments from the OSD control screens you can also view open software applications, or the Windows desktop.

Memory Recall

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

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4. Circuit Description

1. Outline

1.1 Buttons on the front panel: Power On/Off button, button 2 (ENTER / INPUT SELECT), up arrow

button, down arrow button, button 1 (MENU).

1.2 D-sub 15-pin connector, DVI-I connector and AC-IN jack are located on the back side of the cabinet.

1.3 OSD menu includes the following function;

Auto Image Adjust (only active under analog input) Contrast/Brightness Audio Adjust Color Adjust Information Manual Image Adjust Setup Menu Memory Recall

1.4 Contrast and Brightness can be directly controlled with UP / DOWN buttons.

2. Connectors

2.1 AC inlet: CEE22 type connector

2.2 Video signal connector for analog input: 15P Mini D-Sub

162738495

16 17

CN6

PIN MNEMONIC SIGNAL

DB15HD

1 RV Red Video 2 GV Green Video

3 BV Blue Video 4 NC None

5 GND Ground (DDC

6 RG Red GND 7 GG Green GND 8 BG Blue GND 9 +5V +5V (for DDC) 10 SG Sync GND 11 NC None 12 SDA DDC Data 13 HS Horizontal Sync 14 VS Vertical Sync 15 SCL DDC Clock

return)

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3. ELECTRICAL SPECIFICATIONS

3.1 Standard conditions

Display Area 338x 270 mm

Video Signal 0.7Vpp

Contrast 70%

Brightness Max.

Ambient 20 +/- 5 °C Input AC

Warming up > 30 min

Display 1280 x 1024

3.2 POWER

3.2.1 Power supply

Input voltage 100~240Vac Power frequency 50~60Hz

Input current Inrush current

<1.5Arms@90Vac

<0.75Arms@240Vac

A(Max) at 230Vac(cold start)

Power consumption 50W(typical);40Watts(Max)

3.2.2 Power Management

Output

State Power Indicator

@0-3.0A load 12Vdc +/-5%

On 45Watts Green Standby < 1Watts Amber Off <1Watts Off

3.3 Acceptable timing

If the timing is within following specification, this LCD display can automatically function with a certain

position.

Horizontal: Sync frequency: 30~81 kHz

Vertical: Sync frequency: 56~85Hz (1280x1024,75Hz)

3.4 Signal level and input impedance

3.4.1 Video Signal level: 0.7Vp-p Video signal.

3.4.2 Sync Signal level

H/V Separate: TTL level

3.4.3 Input impedance

Analog video input: 75 ohm Sync input: > 1 k ohm

4. SIGNAL CABLE: Signal cable with Mini D-Sub 15P connectors at both ends. Length: 1.8 meter.

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5. EDID data

VE710s EDID(QDI panel)

______________________________________________________________________

EDID Block 0, Bytes 0-127

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 | 18 F5 01 01 01 01 01 0F 01 03

20 | 18 22 1B 78 2E 8A 15 A3 58 49

30 | 9D 24 16 50 54 BF EF 80 81 80

40 | 81 40 71 4F 01 01 01 01 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 41 33 33

80 | 30 35 30 31 30 30 30 30 31 0A

90 | 00 00 00 FD 00 32 4B 1E 50 0E

100 | 00 0A 20 20 20 20 20 20 00 00

110 | 00 FC 00 56 45 37 31 30 73 0A

120 | 20 20 20 20 20 20 00 8F

______________________________________________________________________

(08-09) ID Manufacturer Name = VSC (11-10) Product ID Code = F518 (12-15) Last 5 Digits of Serial Number = Not Used (16) Week of Manufacture = 01 (17) Year of Manufacture = 2005 (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)

Blank-to-Black Setup, Separate Syncs

(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 - 0.639 Green X - 0.287 Blue X - 0.141 White X - 0.313

Red Y - 0.344 Green Y - 0.615 Blue Y - 0.087 White Y - 0.329

Time: 09:10:39

Date: Wed Jan 19, 2005

VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VE710s

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(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

1280 X 960 @60Hz

1152 X 864 @75Hz

Not Used

Not Used ______________________________________________________________________

(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 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:

A33050100001 _________________________________________________________

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

Monitor Range Limits:

Min Vertical Freq - 50 Hz

Max Vertical Freq - 75 Hz

Min Horiz. Freq - 30 KHz

Max Horiz. Freq - 80 KHz

Pixel Clock - 140 MHz

Secondary GTF - Not Supported ______________________________________________________________________

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

Monitor Name:

VE710s

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

VE710b EDID(QDI panel)

Time: 09:10:09

Date: Wed Jan 19, 2005 ______________________________________________________________________

VIEWSONIC CORPORATION

EDID Version # 1, Revision # 3

DDCTest For: ViewSonic VE710b ______________________________________________________________________

EDID Block 0, Bytes 0-127

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 | 18 F6 01 01 01 01 01 0F 01 03

20 | 18 22 1B 78 2E 8A 15 A3 58 49

30 | 9D 24 16 50 54 BF EF 80 81 80

40 | 81 40 71 4F 01 01 01 01 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 41 33 34

80 | 30 35 30 31 30 30 30 30 31 0A

90 | 00 00 00 FD 00 32 4B 1E 50 0E

100 | 00 0A 20 20 20 20 20 20 00 00

110 | 00 FC 00 56 45 37 31 30 62 0A

120 | 20 20 20 20 20 20 00 9E

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