EP780
4-
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
ADC
Calibration
Video
Calibration
Reset Lamp
Use Time
Factory
Reset
EDID
M/B
v
v
v
v
v
v
FW
v
v
v
Color Wheel
v
4-2 Service Mode
No
Item
Step
Service
Mode
1. Turn on the projector.
2. Press and hold “Enter” and “ “ arrow at the same time.
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 the servcie mode,
2. Choose “ Information and Reset “ item.
3. Choose “Factory Reset” then choose “Yes” and press “Enter” to
see if it works.
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