Light Intensity Control Pcb; Removing The Light Adjustment Pcb - Canon ImageRunner iR8500 Series Service Manual

[1]
3) Disconnect the two connectors[2] from the inverter PCB [1].
[1]
[2]
4) Remove the two screws [1], and pull out the inverter unit [2].
5) Remove the two screws [1], and disconnect the connector [2]; then,
detach the inverter PCB [3].
[2]
Points to Note When Mounting the Inverter PCB
When fitting the inverter PCB [1] into the reader frame, be sure to fit the
leading edge [2] of the frame of the inverter PCB into the mounting
hole in the reader frame.
[2]
[1]
F-5-103
[2]
F-5-104
[2]
[1]
F-5-105
[3]
[1]
F-5-106
[1]

5.4.7 Light Intensity Control PCB

5.4.7.1 Removing the Light Adjustment PCB

iR105i/iR105+ / iR9070
1) Remove the copyboard glass.
2) Remove the screw [1] from the No. 1 mirror base assembly; then,
while pushing down the claws [2], detach the light adjustment PCB
holder.
[1]
3) Disconnect the connector J165 [1], and remove the screw [2]; then,
detach the light adjustment PCB [3].
Chapter 5
[2]
F-5-107
0007-1760
[2]
F-5-108
[1]
[2]
[3]
F-5-109
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