Removing The Power Supply Pcb; Removing The Air Filter - Canon imageRUNNER ADVANCE 4551i Service Manual

■ Procedure
1. Remove the HVT PCB [1].
• 3 Screws [2]
• 1 Connector [3]

Removing the Power Supply PCB

■ Preparation
1. Remove the Left Upper
2. Remove the Left Cover."Removing the Left Cover" on page 179
■ Procedure
1. Remove the Power Supply PCB [1].
• 2 Screws [2]
• 10 Connectors [3]

Removing the Air Filter

■ Procedure
1. Open the Right Cover.
3x
1x
Cover."Removing the Left Upper Cover" on page 178
2x
10x
[2]
[1]
[1]
[3]
294
4. Disassembly/Assembly
[3]
[3]
[2]