Toshiba e-STUDIO 2555C Service Manual page 859

Cause/Section Step
Transfer unit 11
12
13
Fuser unit 14
Drum 15
LED head 16
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Check item
Are the harness or foreign matters in
contact with the transfer belt
surface?
Is there paper dust on the edge of
transfer belt cleaning blade?
Is the transfer belt cleaning blade in
proper contact with the transfer belt?
a. Is there dirt or scratches on the
fuser belt and pressure roller
surface?
b. Is the gap between the
separation guide and fuser belt
proper?
Are there scratches on the drum
surface?
Is there foreign matter or dust on the
LED head?
8 - 303
Measures
Correct or remove them.
Clean or replace the transfer belt
cleaning blade.
Take off the transfer belt and check if
the transfer belt cleaning blade
pressure spring and the pressure
hook are installed properly.
a. Clean or replace them.
b. Correct the gap.
Replace the drum.
Clean the LED head.
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
8