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ViewSonic Corporation
Confidential – Do Not Copy
VP920-1_VP920b-1
ii
TABLE OF CONTENTS
1. Precautions and Safety Notices
1
2. Specification
4
3. Front Panel Function Control Description 9
4. Circuit Description 16
5. Adjustment Procedure
21
6. Troubleshooting Flow Chart 43
7. Block Diagram 47
8. Recommended Spare Parts List 73
9. Exploded Diagram and Exploded Parts List 77
10. Schematic Diagrams 78
11. PCB Layout Diagrams 86
Summary of Contents for VP920-1
Page 77: ...ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 74 ...
Page 90: ...11 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 87 ...
Page 92: ...11 5 POWER PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 89 ...
Page 93: ...11 6 POWER PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 90 ...