Canon iR3570 Service Manual page 574

Chapter 14
<Printer Unit>
Notation
14-46
PS502
PS501
CIS1
PS503
Notation Name
PS1 cassette 1 paper sensor
PS2 cassette 2 paper sensor
PS3 cassette 1 paper level sensor A
PS4 cassette 1 paper level B sensor
PS5 cassette 2 paper level A sensor
PS6 cassette 2 paper level B sensor
PS7 manual feeder paper sensor
PS8 fixing film speed sensor
PS9 pre-registration sensor
PS10 cassette 1 retry sensor
PS11 cassette 2 retry sensor
PS13 fixing outlet sensor
PS14 No. 1 delivery sensor
PS15 No. 1 delivery full sensor
PS16 waste toner sensor
PS17 duplex feed sensor
PS18 feed cover sensor
PS22 front cover sensor
HU1 environment sensor
TS1 developing assembly toner sensor
TS2 sub hopper toner sensor
TH1 fixing main thermistor
TH2 fixing sub thermistor
TH3 drum thermistor
TP1 thermal switch
Parts No.
PS1 FH7-7312 P028-5
PS2 FH7-7312 P019-5
PS3 FH7-7312 P028-6
PS4 FH7-7312 P028-7
PS5 FH7-7312 P019-6
PS6 FH7-7312 P019-7
PS7 FH7-7312 P021-0
PS8 FM2-2769
PS9 FK2-0149 P027-1
PS508
PS507
PS506
PS504
PS505
F-14-24
T-14-11
Description
detects the presence/absence of cassette 1
detects the presence/absence of cassette 2
detects paper level A in cassette 1
detects paper level B in cassette 1
detects paper level A in cassette 2
detects paper level B in cassette 2
detects paper in the manual feeder
detects the speed of the fixing film
detects paper before registration
detects pickup retry in cassette 1
detects pickup retry in cassettes 2
detects paper at the fixing outlet
detects delivery
detects a delivery full condition
detects a waste toner full condition
detects duplex feed
detects the feed cover state
detects the state (open/closed) of the front cover
detects the machine inside temperature
detects the toner inside the developing assembly
detects the tone inside the sub hopper
detects the temperature of the fixing heater
detects the temperature of the fixing heater
detects the temperature of the drum
cuts off the power to the heater in response to overheating
T-14-12
DC controller
I/O
1: paper absent
1: paper absent
1: level about 50% or less
1: level about 50 sheets or
less
1: level about 50% or less
1: level about 50 sheets or
less
0: paper present
1: paper present
JAM
PCB
J308
J318
J308
J308
J318
J318
J307B
J303
J313 xx05