Drum Thermistor (K/Y); Developer Unit - Toshiba e-STUDIO 5540C Service Manual

4.6.23 Drum thermistor (K/Y) (THM1/THM2)
The drum thermistor is installed only on the Y and K drums.
(1) Take off the solenoid holder.
 P. 4-107"4.6.21 V0 sensor shutter
solenoid (K) (SOL) (e-STUDIO6550C/6570C
only)"
(2) Release 1 lock and then take off the drum
thermistor.
4.6.24

Developer unit

(1) Take off the front cover.
 P. 4-1"4.1.2 Front cover"
(2) Take off the drum cleaner unit.
 P. 4-95"4.6.2 Drum cleaner unit"
(3) Take off the sub-hopper.
 P. 4-100"4.6.11 Sub-hopper"
(4) Remove a connector holder.
(5) Remove 1 screw and the developer unit
locking.
Notes:
Be sure not to drop screws into the toner
inlet.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
DISASSEMBLY and REPLACEMENT
Developer unit locking
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4 - 110
Drum thermistor
Fig. 4-321
Connector holder
Fig. 4-322
Fig. 4-323