Removing The Original Sensor (Horizontal Scan Direction) (When The Original Size Detection Sensor Is Equipped For Book Mode); Reader Heater (Option); Removing The Reader Heater (Right) - Canon iR2422 series Service Manual

Chapter 4
8) Remove the original size sensor (Vertical scan direction) [1] together with
them mount.
- Screws [2] 3 pcs.
[1]
9) Remove the original size sensor (Vertical scan direction) [1].
- Connectors [2] 2 pcs.
[1]
[2]
4.4.7.2 Removing the Original Sensor (Horizontal Scan
Direction) (When the original size detection sensor is
equipped for BOOK mode)
1)Open the copyboard glass cover or ADF.
2) Remove the copyboard glass.
3) Remove the cover [1].
- Screw [2] 1 pc.
4-26
[2]
F-4-59
F-4-60
[1]
[2]
F-4-61
4) Remove the connector [1] from the reader controller PCB, and then re-
move the harness from the edge saddle [2].
5) Remove the original size sensor (horizontal scan direction) [3] together
with them mount.
- Screws [4] 2 pcs.
[1]
6) Remove the harness from the edge saddle/clamp [1], and then disconnect
the connector.
7) Remove the original size sensor [2].
[1]

4.4.8 Reader Heater (option)

4.4.8.1 Removing the Reader Heater (Right)

0020-4406
MEMO:
Illustrations of this procedure are figured the document size sensor equipped
model, but procedure is same as document size sensors are not equipped
model.
1) Open the copyboard cover (or ADF).
2) Remove the copyboard glass.
3) Remove the heater cover [1].
- Screw [2] 1 pc.
[2] [3]
F-4-62
F-4-63
[1] [2]
F-4-64
[4]
[2]
0020-4408