Canon NP-1015 Service Manual page 54

B. FANS
1. Removing the Scanner Cooling Fan
I) 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
two mounting screws, then disconnect
connector J306 from the DC controller
PCB.
@ 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
scanner cooling fan.
@ 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.
@ Connector (J305) @ Mounting screws
Figure 4-5
4-2
COPIAIGHT 0 1988 CANON INC.
@ Mounting screws @ Exhaust fan ass'y
Figure 4-7
CANON NP4015/1215S AN.0 OCT. 1988 PAINTEll IN JAt#N IlMPAlMf AU JAPONI