Advertisement
B.
FANS
1. Removing the Scanner Cooling Fan
1) Remove the rear cover.
2) Remove
the wiring
from
the
wiring
band of the scanner cooling fan. °
2. Removing the Exhaust Fan
1) Remove the rear cover.
2) Remove
the rear cover,
unscrew
the
a
two mounting screws, then disconnect
connector J306 from the DC controller
P
@ Scanner cooling fan
@ Wiring band
—
@ Wiring
Figure 4-4
3) Disconnect
connector.
J305 from the
DC controller PCB, unscrew the three
mounting
screws,
then
remove
the
i
scanner cooling fan.
@ Connector (J305)@
Mounting screws
Figure 4-5
4-2
COPYRIGHT © 1988 CANON INC,
@ Mounting screws @ Connector (J306)
——
Figure 4-6
3) Open the front door, place a hand under
the fan, unscrew
the two
mounting
screws, then slowly remove the fan to
the front.
@ Mounting screws @) Exhaust fan ass'y
i...
>
* Figure 4-7
CANON NP-1215 REV.O MAR. 1988 PRINTED IN JAPAW (IMPRIME AU JAPON)
Advertisement
