Canon 1130 Service Manual page 80

Inputs to the DC Drive PCB (8/13)
M developing assembly
HP sensor
C developing assembly
HP sensor
Y developing assembly
HP sensor
Bk developing assembly
HP sensor
Transfer drum
HP sensor
Transfer drum cleaner
HP sensor
Multifeeder tray
open/closed sensor
Lower fixing cleaning
belt length sensor
COPYRIGHT © 2002 CANON INC.
Developing
engagement
driver PCB
+5V
J599 J588 J336
-1 -9
-2 -8
-3 -7
PS49
+5V
J589
J600
-1 -6
-2 -5
-3 -4
PS51
+5V
J601
-3
-1
-2
-2
-1
-3
PS53
+5V
J588
J598
-1 -12
-2 -11
-3 -10
PS55
Transfer
engagement
driver PCB
+5V
J514 J304
J516
-1
-6
-2 -5
-3
-4
PS57
+5V
J515
J517
-1
-3
-2
-2
-3
-1
PS59
Pickup driver
PCB
+5V
J638 J624 J345
-A12
-1
-2 -A11
-3 -A10
PS62
J510
-1
-2
-3
PS67
Figure 2-314
CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
DC driver PCB
J322
J1016
-B2
-B11
MDEVHP
J331
J1015
-A11
-A3
CDEVHP
J332 J1016
-A11 -A2
YDEVHP
J331 J1015
-B11
-B3
KDEVHP
J301 J1002
-A9 -A2
TRDPHP
-B2
-B9
TRDCPHP
J1017
J341
-B10 -B9
MFCOVD
J500
J1004
-B4
-B1
LFRCWD
-B6
When the M developing assembly
is at the home position, '1'.
(When the light-blocking plate
is at PS49.)
When the C developing assembly
is at the home position, '1'.
(When the light-blocking plate
is at PS51.)
When the Y developing assembly
is at the home position, '1'.
(When the light-blocking plate
is at PS53.)
When the Bk developing
assembly is at the
home position, '1'.
(When the light-blocking plate
is at PS55.)
When the transfer drum is at the
home position, '1'.
(When the light-blocking plate
is at PS57.)
When the transfer drum cleaner
is at the home position, '1'.
(When the light-blocking plate
is at PS59.)
When the multifeeder
tray cover is open, '1'.
(When the light-blocking plate
is a PS62.)
+5V
When the length of the
lower fixing cleaning belt is
shorter than a specific length, '1'.
(When the light-blocking plate
is at PS67.)
2-25