Dc Controller Pcb; Removing The Dc Controller Pcb; Option Power Supply Pcb; Removing The Option Power Supply Pcb - Canon iR2030 Series Service Manual

Chapter 9
3) Disconnect the flexible cable holder [1] and disconnect the connector [3]
of the flexible cable [2] to remove the operation panel unit [4].
[1]
[2]

9.4.6 DC Controller PCB

9.4.6.1 Removing the DC Controller PCB

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
1) Detach the rear cover.
2) Remove the DC controller PCB [1].
- Connector [2], 16 pcs.
- Screw [3], 4 pcs.
[3]
[3]

9.4.7 Option Power Supply PCB

9.4.7.1 Removing the Option Power Supply PCB

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
1) Detach the rear cover.
2) Detach the right cover (lower).
3) Detach the delivery tray.
4) Disconnect the connector (J16) [1] on the power supply PCB.
9-10
[4]
[3]
F-9-32
[2] [3]
[2] [1] [3]
F-9-33
[1]
F-9-34
5) Disconnect the connector (J53) [1] on the power supply PCB.
6) Remove the option power supply PCB [2].
- Screw [3], 3 pcs.
[3]
[3]

9.4.8 HVT PCB

0017-8661

9.4.8.1 Removing the HVT PCB

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
1) Detach the rear cover.
2) Detach the right cover (lower).
3) Detach the delivery tray.
4) Remove the power supply PCB.
5) Remove the HVT PCB.
- Connector [2], 1 pc.
- Screw [3], 2 pcs.
When installing the HVT PCB, check that the contacts on the high voltage
electrode plate [1] touch the contacts on the PCB.
0017-8666

9.4.9 Fixing Heat Discharge Fan

9.4.9.1 Removing the Fixing Heat Discharge Fan (Non
Duplex Unit Type)
iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
[2]
[1] [3]
F-9-35
[1] [2]
[3]
F-9-36
[1]
0017-8674
0017-8826