Hv-Ac Pcb; Removing The Hv-Ac Pcb; Hv-Dc Pcb; Removing The Hv-Dc Pcb - Canon ImageRunner iR8500 Series Service Manual

[2] [1]
3) Disconnect the 3 connectors [1], and remove the screw [2]; then,
detach the high-voltage transformer assembly (AC) [3].
[2]
[1]
[3]

11.5.26 HV-AC PCB

11.5.26.1 Removing the HV-AC PCB

iR105i/iR105+ / iR9070
1) Remove the rear cover.
2) Disconnect the 2 connectors [1], and remove the 4 screws [2]; then,
detach the HV-AC PCB [3].
[2] [1] [3]

11.5.26.2 Removing the HV-AC PCB

/ iR85+ / iR8070
1) Remove the rear cover
[3] [1]
[2]
F-11-118
[1]
F-11-119
0007-3088
[1] [2]
F-11-120
0008-8286
2) Disconnect the 2 connectors [1], and remove the 4 screws [2]; then,
detach the HV-AC PCB [3].
[2] [1] [3]

11.5.27 HV-DC PCB

11.5.27.1 Removing the HV-DC PCB

iR105i/iR105+ / iR9070
1) Remove the rear cover.
2) Disconnect the 5 connectors [1], and remove the 3 screws [2]; then,
slide the HV-DC PCB [3] along the left and right rails [4] to detach
to the front.
3) Detach the HV-DC PCB [3] from the cut-offs of the rails.
[2]
[1]
[4]
[1]

11.5.27.2 Removing the HV-DC PCB

/ iR85+ / iR8070
1) Remove the rear cover.
2) Disconnect the 5 connectors [1], and remove the 3 screws [2]; then,
slide the HV-DC PCB [3] along the left and right rails [4] to detach
to the front.
3) Detach the HV-DC PCB [3] from the cut-offs of the rails.
Chapter 11
[1] [2]
F-11-121
0007-3094
[3] [4]
[2]
[1]
F-11-122
0008-8356
11-41