7.4 Parts Replacement Procedure
7.4.1 Laser/Scanner Unit
7.4.1.1 Before Removing the Laser Scanner Unit
imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER
C1030 / Color imageRUNNER C1030iF
1) Remove the ETB unit.(page 8-30)Reference [Removing the ETB Unit]
2) Remove the rear cover unit.(page 11-12)Reference [Removing the Rear
Cover Unit]
3) Remove the left cover.(page 11-14)Reference [Removing the Left Cov-
er]
4) Remove the right cover.(page 11-12)Reference [Removing the Right
Cover]
5) Remove the Electrical Components Cover.(page 11-16)Reference [Re-
moving the Electrical Components Cover]
6) Remove the Controller Box.(page 11-16)Reference [Removing the
Controller Box]
7) Remove the Off Hook PCB. (only of the machine with FAX)(page 11-
27)Reference [Removing the Off Hook PCB]
8) Remove the DC Controller PCB.(page 11-24)Reference [Removing the
DC Controller PCB]
9) Remove the Laser Scanner Cover.(page 11-17)Reference [Removing
the Laser Scanner Cover]
7.4.1.2 Removing the Laser Scanner Unit
imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER
C1030 / Color imageRUNNER C1030iF
1) Free the cable from the wire saddle [1].
2) Remove the laser scanner unit [1].
- 2 flat cables [2]
- 5 screws [3]
3) Disconnect the 2 connectors [1]
F-7-7
F-7-8
F-7-9
- Do not disassemble the laser scanner unit in the field.
Disassembling it may cause a functional fault.
- When holding the laser scanner unit, be careful not to touch the laser PCB
[1] and the lens [2].
0020-3356
0018-9193
Chapter 7
7-9