Technical information

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2. Scanner Cooling Fan
1) Remove the rear cover.
2) Disconnect the connector (J63).
3) Remove the three mounting screws, and re-
move the fan.
0 Scanner cooling fan
@ Connector (J63)
0 Mounting screws
0 Mounting screws
0 Exhaust fan
Figure 4-19
Figure 4-17
4. Feeder Fan
3. Exhaust Fan
To remove the feeder fan, see p. 4-17
1) Remove the rear cover.
2) Disconnect the connector (J37), and remove the
mounting screw.
0 Mounting screw
0 Connector (J37)
0 Scanner cooling fan
Figure 4-18
4-6
COPYRIGHT 0 1992 CANON INC.
3) Open the front door. and remove the ozone filter
and inside cover(lef&; thereafter, lowerthefeed
unit.
4) Put a hand under the exhaust fan unit, remove
the two mounting screws, and pull it out to the
front with care.
CANON NP2120/2MO REY.1 OEC. 1992 PNINTEO IN JAPAN IIMPAIME AU JAPONI