Toshiba e-STUDIO281c Service Handbook page 536

Cause/Section Step
Fuser unit 17
Drum 18
Laser optical unit 19
e-STUDIO281c/351c/451c
TROUBLESHOOTING
Check items
a. Is there dirt or scratches on the fuser
belt and pressure roller surface?
b. Is the thermistor dirty?
Are there scratches on the drum surface?
Is there foreign matter or dust on the slit
glass?
a. Clean or replace them.
b. Clean the thermistor.
Replace the drum.
Remove foreign matter or dust.
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Measures