Electrical Parts - Canon W6400 Series Service Manual

Chapter 1

1.7.1.3 Electrical Parts

The electrical unit of the printer is activated when connected to the AC power supply.
At the rear of the printer are the system controller, engine controller, power supply and interface connector. The head relay PCB and carriage relay PCB
are incorporated in the carriage unit, and the operation panel is located on the upper right cover.
When servicing the printer with the cover removed, be extremely careful to avoid electric shock and shorting contacts.
1-20
Platen unit/Carriage unit/
Main rail unit
System controller
Interface connector
Upper cover
Purge unit
F-1-25
Operation panel
Carriage relay PCB
Power connector
Power supply
Engine controller
F-1-26
Head relay PCB
0008-6317