Double Feeding Detection Pcb ( Reception ); Before Starting The Work; Removing The Double-Feed Detection Unit (Reception); Fixing Heat Discharge Fan - Canon iR7086 Series Service Manual

Chapter 10
[3]

10.5.33 Double Feeding Detection PCB ( Reception )

10.5.33.1 Before Starting the Work

iR7105 / iR7095 / iR7086
1) Remove the primary charging assembly cover.
2) Remove the process unit cover.
10.5.33.2 Removing the Double-Feed Detection Unit
(reception)
iR7105 / iR7095 / iR7086
1) Remove the double-Feed Detection PCB (reception) [1].
- 2 connectors [2]
- 4 screws [3]
[3]
[1]

10.5.34 Fixing Heat Discharge Fan

10.5.34.1 Removing the Fixing Heat Discharge Fan (FM2)

iR7105 / iR7095 / iR7086
1) Remove the rear cover.
2) Remove the 2 screws [1], and disconnect the connector [2]; then, de-
tach the fixing heat discharge fan [3].
When mounting the fan, be sure that the direction of air current is as indicat-
ed by the arrow.
10-28
[2]
[1]
F-10-113
[2]
[3]
[2]
F-10-114
[2]
[1]
[1] [3]
F-10-115

10.5.35 Laser Cooling Fan

10.5.35.1 Removing the Laser Motor Cooling Fan (FM1)

iR7105 / iR7095 / iR7086
1) Remove the inside upper cover.
2) Disconnect the connector [1], and remove the harness lock [2] from the
plate.
3) Remove the 4 screws [3], and detach the laser motor cooling fan [4].
[3]
0011-8280

10.5.35.2 Removing the Laser Cooling Fan 1 (FM3)

iR7105 / iR7095 / iR7086
0011-8286
1) Remove the inside upper cover.
2) Disconnect the connector, and remove the 2 screws [2]; then, detach
the laser cooling fan 1 [3].
When mounting the fan, be sure that the direction of air current is as indicat-
ed by the arrow.
0010-9597

10.5.36 De-Curling Fan

10.5.36.1 Removing the Curl-Removing Fan

iR7105 / iR7095 / iR7086
1) Remove the fixing/feeding unit cover.
2) Remove the fixing motor base [1].
Free the cable from the edge saddle [2].
- 3 screws [3]
- 1 screws [4]
[2]
[4] [3]
F-10-116
[2] [1] [3]
[2]
F-10-117
0010-9590
[1]
[3]
0010-9589
0010-9586