Delta Elec. Inc. EX779
Company Confidential Optoma__________________ Delta________________
2
2010/04/14
CONTENTS
1.COMPLIANCE OF SAFE REPAIR........................................................................................4
1-1.Caution During Disassembling And Assembling.............................................................4
1-2.Lamp.............................................................................................................................. 4
1-3.Lens................................................................................................................................4
2.SPECIFICATIONS.................................................................................................................5
2-1.Summary Specifications................................................................................................. 5
2-2.Views of projector parts……..…………………………………….…………………………..7
2-3.
Remote control parts…………..
.....................................................................................13
2-4.Block Diagram……………………………………………………………………………...…16
3.TROUBLE SHOOTING........................................................................................................17
4.DISASSEMBLY AND ASSEMBLY......................................................................................25
5.Firmware Download...........................................................................................................41
5-1.Projector USB Drivers Installation Guide…………………………………………………..41
Appendix-A How to clear the USB enumeration registry?............................................48
Appendix-B Projector USB status on Windows Device Manager………………………49
5-2.DLP Projector Flash-Tool (firmware) User Guide…………………….……….…………..50
5-3.DLP Projector Flash-Tool (splash logo) User Guide………………………………..….…56
6. ADC Calibration….……………………………………….……………………………..…..…..62
6-1.Calibrate Analog RGB (1024 x 768 @ 60Hz)................................................................63
6-2.Calibrate Analog Ypbpr………………..……………………………………….………….…64
6-3.Color Wheel Index, DMD Contrast and Brightness Adjustment @ RGB source……...65
7. 3D Function………………………………………………………………………………………66
8. Projection Lamp……………………………………………………………………………..…..68
9.How To Program By RS232……………………………..………………………………..…….72
10. EDID……………………………………………………………………………….………..……85
11.RJ45…………………………………………………………………………………………...….92
11-1. OSD Setting………………………………………………………………………………...94
11-2. LAN_RJ45…………………………………………………………………………………..95
12.SERVICE NOTE………………………………………………………………………………..101
13.Inserting the Remote Control Batteries……………………………………………...…...104
14. LED Indicator Table……………………………………………………………………..…...105
15.Screen size and projector…………………………………………………………….……..106
16.Color Border Adjustment……………………………………………………………………107
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