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© 2015 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A
PREVENTIVE MAINTENANCE (PM)
7 - 25
* 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. 6-2 "6.2 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).
(1) Push in a new oil seal parallel to the
mounting hole section of the developer frame
or outside of the holder.
* Pay attention to the direction in which the
oil seal is attached. (See figure on right.)
(2) Apply an even coat of grease to the inside of
the oil seal.
• Amount: About two small drops
(3) Wipe off any grease the exudes from the
inside.
Fig. 7-16
Outside
Inside
Developer frame
(Nozzle mixer)
Grease
Oil seal
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