Canon iR3530 Service Bulletin page 5

1-7. Function, Power Supply
Some pickup/delivery options have been deleted. With this change, the names of options to which power is supplied
are eliminated from the power supply illustration on the Service Manual.
Heater switch
SW5
Leakage breaker
ELCB2
Heater
switch PCB
Main switch
SW1
Fixing main heater(H1)
AC driver PCB
Fixing sub heater(H2)
Thermal switch(TP1)
To Finisher-Q3/Q4
(by way of Cassette
Feeding Unit-Y2)
24VA
Side Paper Deck-Q1
To Buffer Path-E1
Accessories
To Finisher-S1
power
supply PCB
To Finisher-Q3/Q4
13VA2
To Finisher-S1
To Buffer Path-E1
24VU1: non-all night 13VA1: non-all night
24VU2: non-all night 13VA2: non-all night
13VB: non-all night
24VA: non-all night
Reader heater(H5)
DADF
Reader heater(H6) -N1
Cassette heater(H4)
Printer
Deck heater(H7)
unit
Pickup
Cassette pedestal(H1C)
heater
mounting
kit
Printer power supply block
Printer
24VU1
power
Controller power supply PCB
supply PCB 24VU2
13VA1
13VA2
13VB
All-night
3VB
power
supply PCB
Super G3 Fax
13VA2
Board-Q1
5VA: non-all night
3VA: non-all night
3VB: all night
F-3
HVT
High-voltage
power supply PCB
DC controller PCB
3VB
Controller
PCB
iR4570-008
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