Canon imageRUNNER ADVANCE C5045 Series Service Manual page 238

4

HDD
Riser PCB
Main controller PCB 1
HVT 3 PCB (UN18)
Cassette feed
driver PCB (UN3)
Pickup feed
driver PCB (UN2)
AC driver
PCB (UN6)
AC sub driver
PCB (UN7)
All-night
power PCB (UN9)
supply PCB (UN11)
4 
DC controller
PCB (UN1)
Main controller PCB 2
HVT 2 PCB (UN17)
HVT 1 PCB (UN16)
Relay PCB (UN5)
Drum driver PCB (UN4)
24V power supply
PCB 2 (UN10)
12V power
24V power
supply PCB 1 (UN8)
4-41
F-4-24
4-41