Toshiba e-STUDIO453 Service Manual page 218

(H-2) Toner bag full detection sensor-2
(1) Open the front cover.
(2) Disconnect 1 connector and take off the
toner bag full detection sensor-2.
[I] Developer unit cooling fan
(I-1) Developer unit cooling fan-2
(1) Take off the rear cover (
[C]).
(2) Take off the SYS board with the whole case
( Chapter 2.5.2 [C]).
(3) Disconnect 1 connector and release the har-
ness from 1 harness clamp.
11
(4) Remove 2 screws and take off the duct.
(5) Release the harness from 1 harness clamp.
(6) Remove 1 screw and take off the duct cover.
(7) Take off the developer unit cooling fan-2.
Note:
When installing, pay attention to the direction of
the wind from the fan.
e-STUDIO350/352/353/450/452/453
DRUM RELATED SECTION
Chapter 2.5.1
Developer unit cool-
ing fan-2
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