Toshiba e-STUDIO281c Service Manual page 297

(4) Rear side: Remove the following parts in
order: E-ring, gear, bearing or bushing, and
oil seal.
* Procedure for replacing an oil seal:
P.12-32 "Fig. 12-63 "
(5) Take off the mixer from the hole of front side.
[C] Black developer lifting unit
(1) Take off the black toner supply unit
( P.12-28 "[D] Black toner supply unit").
(2) Remove 2 springs.
Note:
The springs on both front and rear sides dif-
fer in the active coils (length of spring). When
installing, pay attention to its active coils
(length of spring).
Front side: 20 (longer)
Rear side: 18 (shorter)
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Oil seal
Gear
E-ring
Fig. 12-46
Fig. 12-47
Fig. 12-48
12 - 27
Oil seal
Bushing
Gear
Mixer
Mixer
Spring
e-STUDIO281c/351c/451c
DEVELOPER UNIT
12