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VA703B
ViewSonic VA703B Service Manual
84 pages
Manual
Specs
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ViewSonic
Corporation
Confidential - Do N
ot Cop
V
A703b/V
A703m
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Service Manual
V
iewSonic V
A703b / V
A703m
Model No VS1
1280
17” Color TFT
LCD Display
2
Table of Contents
Service Manual
1
Revision History
2
Table of Contents
3
Precautions and Safety Notices
4
Handling and Placing Methods
5
Specification
7
Interface Description
8
Signal Level
8
Front Panel Control and Indicators
9
To Optimize Your Display
10
To Adjust the Display Setting
10
Main Menu Controls
11
Short Cuts Function from the Buttons
14
LCD Monitor Description
15
Main Board Block Function Description
15
Circuit Description
15
PWPC Board Block Function Description
16
Introduction of IC
17
Circuit Diagram
18
Block Diagram
19
Adjust of White Balance
23
Adjustment Procedure
23
Geometry
25
Factory Defaults
26
Function Test
26
Function Test Display Pattern
27
Function Test and Alignment Procedure
29
Firmware Upgrade Procedure
31
DDC Key in Procedure
36
Packing Procedure
41
Troubleshooting Flow Chart
42
Recommended Spare Part List
43
Exploded Diagram and Spare Parts List
59
Packing for Shipping
61
Packing Part List
62
Disassemble Process
63
Show Pictures
64
Block Diagram
68
Schematic Diagram
69
PCB Layout Diagram
78
Other manuals for ViewSonic VA703B
User Guide
25 pages
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ViewSonic VA703B Specifications
General
Screen Size
17 inches
Resolution
1280 x 1024
Panel Type
TN
Brightness
300 cd/m²
Contrast Ratio
500:1
Response Time
5 ms
Connectivity
VGA
Aspect Ratio
5:4
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