Toshiba e-STUDIO350 Service Manual page 223

(I-2) Toner motor
(1) Take off the toner cartridge drive unit
( Chapter 12.5 (I-1)).
(2) Remove 2 screws and take off the toner mo-
tor.
(I-3) Toner cartridge detection switch
(1) Take off the toner cartridge drive unit
( Chapter 12.5 (I-1)).
(2) Remove 1 screw and take off the toner car-
tridge detection switch with the whole bracket.
(3) Remove 3 screws with a fine screwdriver and
take off the toner cartridge detection switch
and switch cover.
<< Replacement of Oil Seal>>
1. Insert a fine screwdriver into the depression
of the oil seal to take it out.
2. Push in a new oil seal parallel to the frame or
bushing (shown figure at right).
3. Apply the grease (Alvania No.2; amount of 2
rice grains) on entire surface of the oil seal
evenly.
Note:
Wipe off the excessive grease.
November 2003 © TOSHIBA TEC
Fig. 12-527
Fig. 12-528
Fig. 12-529
Outside
Inside
Grease
Oil seal
Fig. 12-530
12 - 15 e-STUDIO350/450 DEVELOPMENT SYSTEM
12