Contents.......................................................................................................................................................................- 2 -
Service Manual ...........................................................................................................................................................- 3 -
1. Precautions and notices.....................................................................................................................................- 3 -
1.1 Warning...................................................................................................................................................- 4 -
1.2 Notes.......................................................................................................................................................- 7 -
2. Product Specifications: ...................................................................................................................................- 10 -
2.1 Specifications:.......................................................................................................................................- 10 -
2.2 Main Board: ..........................................................................................................................................- 11 -
2.3 Wiring Diagram: ...................................................................................................................................- 13 -
3.2 Factory OSD Menu...............................................................................................................................- 15 -
4. Software Upgrading........................................................................................................................................- 17 -
4.2 Upgrading with the USB ......................................................................................................................- 21 -
5. Circuit instruction ...........................................................................................................................................- 22 -
5.2 Image and signal process ......................................................................................................................- 24 -
5.3 Troubleshooting ....................................................................................................................................- 25 -
6. Schematic circuit diagram ..............................................................................................................................- 32 -
7. Explode View..................................................................................................................................................- 32 -
Contents
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