11
March 2005 © TOSHIBA TEC e-STUDIO520/600/720/850 DRUM/CLEANER UNIT
11 - 7
11.6 Disassembly and Replacement
[A] Cleaner unit
[B] Drum thermistor (THM5) and Drum
(1) Take off the main charger.
( P.10-9 "[A] Main charger")
(2) Disconnect 1 connector and remove 2
screws to pull out the cleaner unit.
Fig.11-6
(1) Take off the cleaner unit
( P.11-7 "[A] 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 ther-
mistor.
Note:
When installing the thermistor, tighten it with
the 0.2-0.6N•m torque.
Fig.11-7
(4) Turn the cam to release the pressure of the
cleaning blade.
(5) Remove 3 screws to take off the drum shaft.
Fig.11-8
Main charger
Cleaner unit
Screw
Screw
Drum thermistor
Connector
Screw
Drum shaft
Cam
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