ViewSonic Corporation
Confidential - Do Not Copy
VX912-4
ii
TABLE OF CONTENTS
1.
Precautions and Safety Notices
1
2.
Specification
4
3.
Front Panel Function Control Description
9
4.
Circuit Description
1
1
5.
Adjustment Procedure
23
6.
Troubleshooting Flow Chart
42
7.
Recommended Spare Parts List
45
8.
Exploded Diagram and Exploded Parts List
4
7
9.
Block Diagram
50
10.
Schematic Diagrams
51
11.
PCB Layout Diagrams
5
8
Summary of Contents for VX912-4
Page 46: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 43 No Characters Missing Color ...
Page 47: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 44 Always show NO SIGNEL ...
Page 61: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 58 11 PCB Layout Diagrams ...
Page 62: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 59 ...
Page 63: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 60 ...
Page 64: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 61 ...
Page 65: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 62 ...
Page 66: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 63 ...
Page 67: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 64 ...
Page 68: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 65 ...
Page 69: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 66 ...
Page 70: ...ViewSonic Corporation Confidential Do Not Copy VX912 4 67 ...