Finisher Unit - Canon Booklet Finisher-D1 Service Manual

4
Parts Replacing and Cleaning > List of Parts > PCBs > Finisher Unit

■ Finisher Unit

UN10
UN11
UN16
UN18
UN9
4 Parts Replacing and Cleaning > List of Parts > PCBs > Finisher Unit
UN201
UN15
UN5
UN14
UN13
UN25 UN24
UN17
UN22
UN3
UN7
UN6
UN1
UN8
UN2
UN12
F-4-17
Notation
UN1 DC power PCB (24V)
UN2 DC power PCB (38V)
UN3 Finisher controller PCB
UN5 Feed motor driver PCB
UN6 Staple driver PCB
UN7 Relay PCB
UN8 ARCNET transceiver PCB
UN9 Optional switch PCB
UN10 Upper tray motor driver PCB
UN11 Lower tray motor driver PCB
UN12 AC noise filter PCB
UN13 Buffer path 1 sensor PCB
UN14 Buffer path 2 sensor PCB
UN15 Tray A paper surface sensor PCB (emission)
UN16 Tray A paper surface sensor PCB (receiving)
UN17 Tray B paper surface sensor PCB (emission)
UN18 Tray B paper surface sensor PCB (receiving)
UN22 Lower path sensor PCB
UN24 Horizontal registration sensor PCB
UN25 Horizontal registration relay PCB
UN201 Neat Driver PCB
4-15
Name
T-4-17
4-15