Canon CLC 1120 Service Manual page 65

Inputs to and Outputs from the CPU PCB (4/4)
FM2
Exhaust fan
FM3
Primary charging
assembly fan
FM4
Laser scanner motor
cooling fan
FM5
Ozone suction fan
FM7
IP cooling fan
FM8
Electrical unit
cooling fan
FM14
Original exposure
system cooling fan 2
FM15
Original exposure
system cooling fan 3
FM16
Back suction fan
FM17
Power cord mount fan
COPYRIGHT © 1999 CANON INC.
J745 J2051
-3
-1
-2
J723
-3
-1
-2
J733
J735
-3
-1
-2
J2053
J720
-1
-3
-2
J744 J2051
-3
-1
-2
J534
J2052
-3
-1
-2
J818
-3
-1
-2
J819
-3
-1
-2
J811 J2051
-3
-1
-2
J822
-3
-1
-2
Figure 2-306
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
+15V
EXFMON1
-A7
+24V
-A9
EXFMERR
-A8
EXFMON2
+24V
PCFMON1
-B1
+15V
-B3
PCFMERR
-B2
PCFMON2
+24V
-A1
SCFMON
-A3
SCFMERR
-A2
+24V
-1
OZFMON
-3
OZFMERR
-2
+15V
IPFMON1
-A4
+24V
-A6
IPFMERR
-A5
IPFMON2
+15V
PUFMON1
-7
+24V
-9
PUFMERR
-8
PUFMON2
+15V
SL2FMON1
-3
+24V
-1
SL2FMERR
-2
SL2FMON2
+15V
SL3FMON1
-4
+24V
-6
SL3FMERR
-5
+15V
-B4
+24V
-B6
REFMERR
-B5
-B7
-B9
PCMFMERR
-B8
CPU PCB
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
SL3FMON2
REFMON1
See p. 9-6.
In response to an error,
eturns ERR=1 to the PCB.
REFMON2
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
2-17