Filter
Top Products
January 2000 © TOSHIBA TEC 4 - 79 FC-22 TROUBLESHOOTING
Cause/Defect area
Step
Check items Measures
Original glass
Main charger wire
Discharge LED array
Scanner
Exposure lamp
1 Original glass dirty?
2 Main charger wire dirty?
3 Discharge LED array dirty?
4 Reflector, exposure lamp, mirrors, lens, etc.
dirty?
5 Exposure lamp tilted?
6 Lamp discolored or degraded?
Clean glass.
Clean or replace wire.
Clean it.
Clean them.
Adjust lamp mounting.
Replace it.
(23) Uneven light distribution
Feeding direction