Rated Output Of The Dc Power Supply Pcb; Rated Output Of The Accessories Power Supply Pcb - Canon iR5055 Series Service Manual

AC input
24V
B
Fixing
motor
(M3)
Main
motor
(M2)
Drum
motor
(M1)

10.4.2 Rated Output of the DC Power Supply PCB

10.4.2.1 Rated Output of the DC Power Supply PCB
iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
The following shows the ratings and the power supply tolerances of the DC power supply PCB:
Output
Uninterruptive/
interruptive
Rated output
Power supply tolerance

10.4.2.2 Rated Output of the Accessories Power Supply PCB

iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
The following shows the ratings and the power supply tolerances of the accessories power supply PCB:
Choke coil
Leakage Line noise
breaker filter
Accessories
power
supply PCB
Main power switch
(SW1)
Manual feeder
C
door switch(SW6)
Front
cover
switch
(SW2)
Rush current prevention PCB
Duplex
drive PCB
HVT PCB
Separation
DC power
clew
supply
AC bias PCB
5V
Motor
driver
24VU2
PCB
24VU3
Fax unit
12VU
(accessory)
Pper Deck 24VU3
(accessory)
24V
Finisher
(accessory)
5VA
interruptive
+5.10V
+/-3%
Fixing heater
Fixing
heater
driver PCB
A
Heater
Environment
switch
switch
(SW3) (SW4)
Drum
temperature
control PCB
Drum heater(H3)
C
A
3.3VA
12VU3
24VU3
Laser
scanner
motor
13V converter
24V
13V PCB
PCB
I/F PCB
/ Memory PCB
Motor
ADF
fan
3.3VB
3.3VA2
12VU/5V
24V
F-10-5
T-10-15
3VA1
3VA2 3VB
3VA3
interruptive uninterruptive
+3.40V +3.50V
+/-2%
3.25-3.46V
(1.0-2.0A)
AC line
Cassette heater(H4)
Deck heater(H5)
AC
driver
PCB
Lens heater(H501)
Mirror heater(H502)
Potential
Clutch
control
solenoid
PCB
DC controller PCB
Laser
Fixing
BD
driver
feed
PCB
PCB
unit
Power accumulateing
unit
24V 24V
(only for iR5075
Japanese models)
24V
Reader
12V 5V
controller PCB
3.3V
CCD/AP Inverter
PCB
PCB
Main controller PCB
/ Video PCB
24VU1
24VU2
12VU
24VU3
24VU4
interruptive interruptive
+24.0V +12.0V
+/-5% +/-5%
Chapter 10
B
0015-4635
0015-4636
10-7