Canon imageRUNNER 2270 Service Manual page 133

[1] Reamer controller PCB
[2] Control panel CPU PCB
[3] Control panel inverter PCB
[4] Keypad PCB
[5] Main controller PCB
[6] DC controller PCB
[7] High-voltage PCB
[8] AC drive PCB
Memo:The arrows in the diagram indicate the wring between PCBs, and do not indicate the
direction of individual signals.
T-3-2
[9] Accessories power supply PCB
[10] Printer power supply PCB
[11] Controller power supply PCB
[12] BD PCB
[13] Laser drive PCB
[14] Cassette size relay PCB
[15] Upper cassette size PCB
[16] Lower cassette size PCB
Chapter 3
3-3