S8 T8 T9
3-1
Chapter 3
Troubleshooting
Equipment Needed
- PC or pattern generator
- DVD player (Video, S-Video, Audio)
- Pattern generator: Quantum Data 802B or CHROMA 2327
- After changing parts, check the below information.
Adjustment Needed (after parts replacement & FW upgrade)
For example, after replacing Main Board, you need to do ADC and Video Calibration, and adjust Color Wheel
Index. For details, please see Chapter 4.
Charge Parts/Update Color Wheel Index ADC Calibration Video Calibration
Reset Lamp
Use Time
M/B v v v
FW v
Color Wheel v
Lamp Module v
LED Lighting Message
Status \ LightTEMP POWERLAMP
StandbyOFFON(O)OFF
Normal(Power ON) OFFON(O)OFF
Powering up OFFBlink(G)OFF
CoolingOFFBlink(O)OFF
FW Programming ON(R)Blink(O)ON(R)
Normal Operation
(R) -- RED
(O) -- ORANGE
(G) -- GREEN
mode.