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ViewSonic Corporation
Confidential - Do Not Copy
VA702-1_VA702b-1
ii
TABLE OF CONTENTS
1. Precautions and Safety Notices
1
2. Specification
4
3. Front Panel Function Control Description
13
4. Circuit
Description
18
5. Adjustment
Procedure
29
6. Troubleshooting Flow Chart
35
7. Recommended Spare Parts List
42
8. Exploded
Diagram
and
Exploded Parts List
47
9. Block
Diagram
49
10. Schematic Diagrams
50
11. PCB Layout Diagrams
58
Содержание VA702-1
Страница 42: ...ViewSonic Corporation Confidential Do Not Copy VA702 1_VA702b 1 39 6 Black Screen and backlight turn on...
Страница 60: ...11 PCB Layout Diagrams Main board Top layout ViewSonic Corporation Confidential Do Not Copy VA702 1_VA702b 1 57...
Страница 61: ...Main board bottom Layout ViewSonic Corporation Confidential Do Not Copy VA702 1_VA702b 1 58...
Страница 62: ...ViewSonic Corporation Confidential Do Not Copy VA702 1_VA702b 1 59 POWER board...
Страница 63: ...ViewSonic Corporation Confidential Do Not Copy VA702 1_VA702b 1 60...