Fixing Drive Unit; Before Removing The Fixing Drive Unit; Removing The Fixing Drive Unit - Canon Color imageCLASS MF9170c Service Manual

19) Disconnect the connector [1].
20) Remove the sensor unit [1].
- 1 screw [2]
21) Remove the fixing sleeve unit [1].
22) Remove the cover [1].
- 2 claws [2]
23) Remove the PCB [1].
F-9-25
F-9-26
F-9-27
F-9-28
F-9-29
- 1 claw [2]
- 3 connectors [3]
F-9-30
- Do not disassemble the fixing sleeve unit in the field.
Disassembling it may cause a functional fault.

9.4.3 Fixing Drive Unit

9.4.3.1 Before Removing the Fixing Drive Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Remove the ETB unit.(page 7-31)Reference [Removing the ETB Unit]
2) Remove the fixing assembly.(page 9-6)Reference [Removing the Fixing
Assembly]
3) Remove the rear cover unit.(page 10-11)Reference [Removing the Rear
Cover Unit]
4) Remove the ADF Unit + Reader Unit.(page 4-8)Reference [Removing
the ADF Unit + Reader Unit]
5) Remove the left cover.(page 10-13)Reference [Removing the Left Cov-
er]
6) Remove the right cover.(page 10-11)Reference [Removing the Right
Cover]
7) Remove the Upper Frame Unit.(page 10-18)Reference [Removing the
Upper Frame Unit]
8) Remove the Reversal Unit.(page 8-28)Reference [Removing the Revers-
al Unit]

9.4.3.2 Removing the Fixing Drive Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Open the cable holder [1] to remove the flat cable [2].
2) Disconnect the USB connector [3].
Chapter 9
0019-5957
0019-5959
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