1600/2000/2500 TROUBLESHOOTING
4 - 78
December 2000 © TOSHIBA TEC
Step
1
2
3
Cause/Defect area
Original glass
Process unit (main
charger)
Laser scanner unit
Measures
Clean glass.
Clean main charger wire, replace process unit
or charger wire (SRU type).
Remove foreign matter or dust with blower.
(Do not use a cloth)
Check items
Original glass dirty?
Main charger wire dirty?
Foreign matter or dust on lens?
(20) Uneven light distribution
F
eeding direction
01/11