Canon 1130 Service Manual page 70

Inputs to and Outputs from the CPU PCB (2/4)
Scanner motor
PM15
Scanner
home position
sensor
FM1
Original exposure
system cooling fan 1
LCD/touch panel
J962
Inverter PCB
Contrast VR PCB
Numeric
keypad
J951
+5V
-2 -1
Pilot lamp
-1
-2
J923
COPYRIGHT © 2002 CANON INC.
Scanner motor driver PCB
J603
-1
-2
-3
-4
-5
+5V
J604
J622
-3 -3
-2
-2
SCHP
-1
-1
PS1
J807
-3
-1
-2
J907
J908
J963
Control
panel PCB
J941 J905
J921 J902
J903
J922
Figure 2-304
CANON CLC1100/1130/1150/1160/1180 REV.1 DEC. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
See p. 3-4.
See p. 3-3.
J2002
-A13
-A15
SL1FMERR
-A14
J2006
J901
CPU PCB
J602 J2003
See p. 3-4.
+15V
SL1FMON1
+24V
SL1FMON2
See p. 9-6.
In response to an error,
returns ERR=1 to the PCB.
See p. 9-1.
2-15