Canon Finisher-U1 Service manual

Sep 14 2005
General Timing Chart / General
Circuit Diagram
Finisher, Sorter, DeliveryTray
Finisher-U1

IMPORTANT
This documentation is published by Canon Inc., Japan, to serve as a source of reference for
work in the field.
Specifications and other information contained herein may vary slightly from actual machine
values or those found in advertising and other printed matter.
Any questions regarding the information contained herein should be directed to the Copier Service
Department of the Sales Company.
This documentation is intended for all sales areas, and may contain information not applicable
to certain areas.
Reproduction without permission not allowed.
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
COPYRIGHT 2001 CANON INC.
Printed in Japan
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.

Contents
1 General Circuit Diagram......................................................................................................................... 1
General Circuit Diagram........................................................................................................................ 1

1
1 General Circuit Diagram
General Circuit Diagram
General Circuit Diagram(1/1)
F-1-1
M M
M
M
NCNO
COM
M
CL
M
SL SL
+13V
GND
OP_TRAY_HP_S
RXD2
TXD2
+24R
+13V
GND
GND
GND
GND
+13V
GND
OP_TRAY_CLK_S
GND
+13V
GND
+13V
GND
+13V
+13V
+13V
RXD2
TXD2
SHUTTER_CLOSE_S
OFFSET_HP_S
ENTRANCE_S
+13V
GND
GND
GND
GND
+13V TRAY_S TRAY_300_S
GND GND GND
TRAY_CLK_S
OP_TRAY_FULL_S OP_TRAY OP_TRAY_M_CW OP_TRAY_M_EN OP_TRAY_M_CCW
+5V
+5V
STP_HP_S
STP_READY_S
STP_LS_S
+24R
OP_TRAY_CLK_S OP_TRAY_S
+24R
+13V TRAY_KAGEN_S
OP_TRAY_FULL_S
+13V
GND
+24V
+24V +24V
P_GND P_GND
GND
GND
GND
+24V
Flash Writer
J19
+13V
EJECT_HP_S
JOB_TRAY_S
+13V
TRAY_POSITION_S
GND
GND
+13V
GND
+13V
OP_TRAY_S
OP_TRAY_HP_S
GND +13V
GND
J18
231
J503
12345
J2
54321
J102
2341
J1
1432
J101
1234
J8
2341
J7
123
J36
231
J504
982345617
J501
12
J16
12
J10
21
J11
SL2SL1
123
J35
982345617
J3
123456
J4
123
J17
2341
J49
2341
J13
12345
J48
54321
J12
4321
M4
132 J66
132
J44
321
PI14
109 765432181112131415
J502
151413121181234567 910 J15
21
231
J41
132
J42
231
J43
121181234567 910
J5
21
M5
123
J39
123
J40
123
J67
SOLD1
SOLD2
3
21
MS1
123
J64
321
PI9
321
PI15
21
M6
21
M1
4321
M3
4321
M2
21
J61
321
PI1
321
PI2
321
PI3
321
PI5
321
PI6
21
J6
321
PI8
321
PI7
321
PI11
123
J62
123
J34
123
J63
321
PI12
321
PI13
21
J45
321
PI10
21
J14
12345
J9
CL1

Sep 14 2005