Parts Replacement Procedure; Adf Unit + Reader Unit; Before Removing The Adf Unit + Reader Unit; Removing The Adf Unit + Reader Unit - Canon Color imageCLASS MF9170c Service Manual

Chapter 4

4.4 Parts Replacement Procedure

4.4.1 ADF Unit + Reader Unit

4.4.1.1 Before Removing the ADF Unit + Reader Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Remove the rear cover unit.(page 10-11)Reference [Removing the Rear
Cover Unit]

4.4.1.2 Removing the ADF Unit + Reader Unit

imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Open the ADF upper cover [1].
[1]
F-4-10
2) While pushing the claw [1], remove the ADF upper front cover [2].
[1]
[2]
F-4-11
3) Open the ADF tray [1] to the position indicated in the figure below. Using
a flat-blade screwdriver, press the hook [2] in the direction of the arrow
[A] and release the claw [3] to remove the ADF tray in the direction of
the arrow [B].
4-8
0020-0717
0019-5945
[2]
[3]
[A]
[2]
4) Open the ADF tray [1] to the position indicated in the figure below to re-
move it upward.
[1]
5) Remove the ADF upper rear cover [1].
- 1 screw [2]
- 1 boss [3]
[1]
[B]
[3]
[2]
F-4-12
F-4-13