e-STUDIO205L/255/305/355/455 © 2009 TOSHIBA TEC CORPORATION All rights reserved
PREVENTIVE MAINTENANCE (PM)
5 - 24
5.7.5 Developer section
Fig. 5-13
* a. Do not use alcohol for cleaning the developer unit.
* b. Developer material
After replacing the developer material, be sure to perform the auto-toner adjustment.
P.3-2 "3.2 Adjustment of Auto-Toner Sensor"
* g. Oil seal
Mixer unit (Shafts of mixers 1, 2 and 3) 6 pcs.
During replacement, coat the oil seal with grease (Alvanian No.2).
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
a Whole developer unit B
b Developer material 80/100/120/125/
150
c Front shield B R 28-32
d Guide roller B 29-17
e Side shield B R 28-30
28-31
f Developer unit lower stay B
g Oil seal (6 pcs.) AV 480/600/720/750/
900
28-1
29-8
29-12
a
b
f
g
d
e
c
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