Toshiba e-STUDIO 5540C Service Manual page 289

(4) Remove 1 screw and take off the polarity
adjustment plate.
Notes:
Before disassembling, record (mark if any)
the scale pointed by the polarity adjustment
lever. Then match the polarity adjustment
plate at the scale previously recorded when
reassembling.
(5) Remove 1 E-ring each from both sides and
then remove 2 bearings.
Notes:
Adjust the gap between the developer sleeve
and the doctor blade after the installation.
(6) Take off the cover which is fixed with
adhesive tape.
Notes:
Be careful not to damage seals when taking
off the blade cover.
(7) Remove 2 E-rings and then take off the 2
bearings.
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Polarity adjustment plate
Fig. 4-336
Bearing
Fig. 4-337
Blade cover
Fig. 4-338
Bearing
Fig. 4-339
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
4 - 115
Bearing
Bearing
DISASSEMBLY and REPLACEMENT
4