TABLE OF CONTENTS
1.
Precautions and Safety Notices
1
2. Specification 5
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 51
9. Block Diagram 54
10. Schematic Diagrams 56
11. PCB Layout Diagrams 62
ViewSonic Corporation
Confidential - Do Not Copy
VA721-2
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