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 \ Light
TEMP POWER
LAMP
Standby
OFF
ON(O)
OFF
Normal(Power ON) OFF
ON(O)
OFF
Powering up OFF
Blink(G)
OFF
Cooling
OFF
Blink(O)
OFF
FW Programming ON(R)
Blink(O)
ON(R)
Normal Operation
(R) -- RED
(O) -- ORANGE
(G) -- GREEN
mode.
