Troubleshooting; Equipment Needed; Adjustment Needed; Led Lighting Message - Toshiba TDP-T8 Service Manual

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

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
M/B
FW
Color Wheel
Lamp Module

LED Lighting Message

Normal Operation
Status \ Light
Standby
Normal(Power ON)
Powering up
Cooling
FW Programming
mode.
(R) -- RED
(O) -- ORANGE
(G) -- GREEN
(after parts replacement & FW upgrade)
Color Wheel Index
v
v
v
TEMP POWER
OFF
OFF
OFF
OFF
ON(R)
ADC Calibration Video Calibration
v
LAMP
ON(O) OFF
ON(O) OFF
Blink(G) OFF
Blink(O) OFF
Blink(O) ON(R)
3-1
Reset Lamp
Use Time
v
v
S8 T8 T9