Sensor; Sensors (Reader); Sensors (Printer) - Canon iR3245 Series Service Manual

Chapter 15

15.2.4 Sensor

15.2.4.1 Sensors (Reader)

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
Notation Name
SR1 CCDHP sensor
SR2 copyboard cover open/closed
sensor (rear)
SR3 copyboard cover open/closed
sensor (front)
SR4
original sensor 0
SR5
original sensor 1

15.2.4.2 Sensors (Printer)

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
PS14
PS9
15-6
SR4
SR2
SR3
CCD
Notation
detects the CCD home position
detects the state (open/closed) of the copyboard cover
detects the state (open/closed) of the copyboard cover
detects original size (AB,A,AB/Inch)
detects original size (Inch/A, Inch/AB)
PS15
PS17
PS7
UN51
PS16
HU1
SR5
F-15-5
T-15-5
Parts No_
WG8-5776
WG8-5776
WG8-5776
FH7-7569
FH7-7569
UN50
TS2
PS10
PS1
PS3
PS4
F-15-6
Reader controller PCB
J10
J10
J10
J9
J9
UN52
TH1, TH2
TP1
TP39
PS13
PS22
TS1
PS18
PS11
PS2
PS5
PS6
0019-4707
0019-0568