Toshiba e-STUDIO556 Service Manual page 239

4.8 Drum/Cleaner Unit
4.8.1 Cleaner unit
(1) Take off the main charger.
( P.4-68 "4.7.1 Main charger")
(2) Disconnect 1 connector and remove 2
screws to pull out the cleaner unit.
4.8.2 Drum thermistor (THM5) and Drum
(1) Take off the cleaner unit.
( P.4-75 "4.8.1 Cleaner unit")
(2) Disconnect 1 connector and remove 1 screw
to take off the drum thermistor with its
bracket.
(3) Remove 1 screw to take off the drum
thermistor.
Note:
When installing the thermistor, tighten it with
the 0.2-0.6N•m torque.
(4) Turn the cam to release the pressure of the
cleaning blade.
(5) Remove 3 screws to take off the drum shaft.
© 2011 - 2014 TOSHIBA TEC CORPORATION All rights reserved
Screw
Cleaner unit
Fig. 4-207
Connector
Screw
Drum thermistor
Fig. 4-208
Cam
Fig. 4-209
e-STUDIO556/656/756/856/557/657/757/857
4 - 75
Screw
Main charger
Drum shaft
DISASSEMBLY AND REPLACEMENT
4