Installing The Heater Pcb; Preparing The Parts; Preparing The Host Machine - Canon iR2422 series Service Manual

Chapter 2

2.4 Installing the Heater PCB

2.4.1 Preparing the parts

1) Prepare the following parts.
[1]
[6]
[1] Heater PCB unit
[2] Heater switch harness
[3] Cassette heater harness
[4] Heater control harness
[5] Clamp
[6] Edge saddle (small)
[7] Edge saddle (large)
[8] TP screw (M3x8)

2.4.2 Preparing the Host Machine

2-20
[2] [3]
[4] [5]
[7] [8]
F-2-44
1 pc.
1 pc.
1 pc.
1 pc.
4 pcs.
2 pcs.
1 pc.
2 pcs.
Before installing, make sure the host machine is turned off. If it is turned on,
go through the following:
1. Turn off the main power switch.
0020-4263
2. Disconnect the power cable (from the power outlet).
3. Disconnect the power cable.
1) Open the front cover [1].
2) Remove the rear cover [1].
- RS tightening screws (M3 x 8)[2], 4 pcs.
0020-4264
[2]
[2]
[1]
F-2-45
[1]
F-2-46
[1]
[3]