Table Of Contents; Contents - Delta Qumi_DP274-A13VVxx Service Manual

Delta Elec. Inc.
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 the projector.........................................................................................6
2-3.Remote control...............................................................................................................8
2-4.Optical adjustment image size......................................................................................10
2-5.BLOCK DIAGRAM....................................................................................................... 11
3.TROUBLE SHOOTING...................................................................................................... 12
4. DISASSEMBLY AND ASSEMBLY ................................................................................. 17
5. Firmware Download......................................................................................................... 28
5-1. Projector USB Drivers Installation Guide..........................................................28
5-2. DLP Projector Composer (firmware) User Guide................................................33
5-3. Started with Download.................................................................................34
5-4.Starting and Shutting down the Projector...........................................................39
5-5.Setting an Access Password (Security Lock)......................................................41
5-6.DLP Projector security unlock.........................................................................43
5-7.Factory Reset............................................................................................. 45
5-8. Status....................................................................................................................45
6. Calibration......................................................................................................46
7. EDID.............................................................................................................50
8. Service Note...................................................................................................59
9. LED Message.................................................................................................60
10. Factory preset Display modes.........................................................................61
11. Projector Installation Notice............................................................................63
12. Projector Dimensions....................................................................................64
13.FAN Control..................................................................................................65
14. Spare parts list..............................................................................................66
Company Confidential
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Qumi
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VIVITEK___________________
Rev.02
Delta________________
2011/07/05