Canon CLC 1120 Service Manual page 72

CHAPTER 2 BASIC OPERATION
Inputs to the DC Driver PCB (7/13)
(CLC1150 only)
Right front cover senosr
Left front cover sensor
Delivery cover sensor
Pickup cover senosr
Cassette 1 open/closed
senosr
Cassette 2 open/closed
sensor
2-24
COPYRIGHT © 1999 CANON INC.
J530
-1
-2
-3
PS41
J737
-1
-2
-3
PS42
J741
-1
-2
-3
PS43
J531
-1
-2
-3
PS44
Pickup driver
PCB
J622 +5V
J630
J347
-1
-6
-2
-5
-3
-4
DPS47
+5V
J646
J348
J657
-1 -6
-5
-2
-3 -4
DPS48
Figure 2-313
J523 J1027
-B9
-B8
-B7
J734
-A9
-A8
-A7
J739
-B3
-B2
-B1
J524
J1007
-B6
-B5
-B4
J341 J1017
-A3
-A16
J344 J1018
-16 -A1
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
DC driver PCB
+5V
When the right front cover is
closed, '1'.
RCOVD
(When the light-blocking plate
is at PS41.)
+5V
When the left front cover is
closed, '1'.
LCOVD
(When the light-blocking plate
is at PS42.)
+5V
When the delivery cover is
closed, '1'.
DLCOVD
(When the light-blocking plate
is at PS43.)
+5V
When the pickup cover is
closed, '1'.
FDCOVD
(When the light-blocking plate
is at PS44.)
When the cassette 1 is set in the
copier, '1'.
FDD1D
(When the light-blocking plate
is at PS47.)
When the cassette 2 is set in the
copier, '1'.
FDD2D
(When the light-blocking plate
is at PS48.)