4-
EP79H
Confidential
Chapter 4
Function Test & Alignment Procedure
4-1 Test Equipment Needed
- IBM PC with XGA resolution (Color Video Signal & Pattern Generator)
- DVD player with Multi-system (NTSC/PAL/SECAM), equipped “Component”, “S-Video”
and “Composite”
- HDTV Tuner or Source (480P, 720P, 1080i)
- Minolta CL-100
- Quantum Data 802B or CHROMA2327
- After changing parts, check the information below.
Charge
Parts/
Update
Version
Update
Color
Wheel
Index
PC
Calibration
Video
Calibration
Reset
Lamp
Use
Time
Factory
Reset
EDID
M/B
v
v
v
v
v
v
FW
v
v
v
v
Color
Wheel
v
Lamp
Module
v
4-2 Service Mode
No
Item
Step
Service
Mode
1. Turn on the projector.
2. Press Power Button.
3. Press these buttons simultaneously: Source, Re-SYNC.
2
Factory
Reset
After final QC step, we have to erase all saved change again and
restore the factory defaults. The following actions will allow you to
erase all end-users’ settings and restore the original setting:
1. Please enter Menu.
2. Use OSD to reset.
Summary of Contents for EP719H
Page 59: ...EP719H 7 1 Confidential Appendix A Exploded Overview D C EP719H FOR OPTOMA ...
Page 68: ...EP719H 7 10 Confidential ASSY ENGINE BOTTOM COVER MODULE ...
Page 71: ...EP719H 7 13 Confidential ASSY ENGINE TOP COVER MODULE ...
Page 79: ...EP719H 7 21 Confidential ASSY BASE PLATE MODULE ...
Page 83: ...EP719H 7 25 Confidential PACKING PROCEDURE DRAWING ...
