S8 T8 T9
4-1
Chapter 4
Function Test & Alignment Procedure
4-1
Test Equipment
-
IBM PC with XGA and SVGA resolution (Color Video Signal & Pattern
Generator)
-
DVD player with Local Video System
-
HDTV Tuner or Source (480i/p, 576 i/p, 720p, 1080i), equipped with “S-
Video”, “Component”, “Composite” interface.
-
Minolta CL-100 (Luminator)
-
Patern Generator: Quantum Data 802B or CHROMA2327 (Suggested)
4-2
Test Condition
-
Circumstance Brightness : Dark room less than 2.5 lux.
-
Inspection Distance : 1.5m~3m for functional inspection
-
Screen Size : 60 inches diagonal
-
After repairing each projector, the unit should be burn-in (Refer to the table
below).
Symptom
Burn-in Time
Normal Repair
2 Hours
NFF
4 Hours
Auto Shutdown
6 Hours
-
Note: Enter Factory Mode to execute “Burn In test.”
(See page 4-7 or Appendix for hot keys)
