Table of Contents
Advertisement
General Circuit Diagram (3/7)
Original size
sensor 2
Laser scanner motor
SIZE2
Original size
sensor 1
J764
SIZE1
3
2
1
J120L
J120H
J120D
1
2
3
J763
Options counter
3
2
1
J119L
Laser scanner driver PCB
J119H
CNT2
1
2
3
J119D
CNT
Printer
Total copy
counter
counter
J63
2
1
Control
CNT3
CNT1
Options
panel
CNT
CNT
counter
J63
2 1
6
5
4
3
2
1
J118L
power
J118H
PCB
switch
1
2
3
4
5
6
J118D
J65
1
2
3
4
5
SW4
6
5
4
3
2
1
J117L
J117H
Control panel
1
2
3
4
5
6
J117D
CPU PCB
J121L
4
3
2
1
J1008
1
2
J121H
1
2
3
4
J121D
5
4
J148L
J148H
1
2
J148D
B15 A15
J503
J104D
2
1
J104H
1
2
4
3
2
1
J104L
J3
J101D
3
2
1
J101H
Potential control
2
1
J106D
1
2
3
J101L
J106H
PCB
1
2
J106L
3
2
1
J103D
1
2
3 4
1
2
3
4 5
J1
J103H
J2
1
2
3
J103L
J105D
2
1
J102
3
2
1
J105H
1
2
6
J108D
PS56
J105L
FM4
J108H
Multifeeder
Stream
J108L
6
cover
M
reading
open/closed
fan
1
2
3
J107
sensor
M8
Primary charging
1 2 3
5
J109
4
wire cleaning motor
Potential sensor
MSW4
Primary charging
wire cleaner
HP detecting switch
COPYRIGHT © 1999 CANON INC.
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
M4
M
From relay PCB
11 10 9 8 7 6 5 4 3
2
1
11
10
9
8
7
6
5
4
3
2 1
3
2
1
J761
1
2
3
4
J762
Laser driver cooling fan
FM5
Fixing
assembly
4
3
2
1
J116L
fan
3
2
1
J116H
J113L
FM2
J113H
J116D
1
2
3
4
1
2
3
J113D
J115
2
1
3
3
4
5
Relay PCB
3
2
1
J114L
J114H
1
2
3
J114D
J1719
1
2
3
4
5
6
7
3
2
1
3
4
5
DC controller PCB
J502
A17 B17
J144D
3
2
1
J144H
1
2
3
J144L
9
8
7
6
5
J146D
4
3
2
1
Card reader
J146H
J146L
1
2
3
4
(accessory)
J145
3
2
1
3
2
1
J147
PS47
PS58
Vertical path 1
Upper
paper sensor
right cover
open/closed sensor
No. 1 Mirror
12
11
10
FL-TH
3
3
9
GND
·
2
2
8
38V
1
1
7
6
J166H
J166F
5
4
J166H
MT16
MT14
3
2
FL1
1
J163
MT15
MT13
GND
1
1
1
Light intensity
FL-S
2
2
2
24V
3
3
3
sensor PCB
4
5
J164H J164F
J165
Power supply
cooling fan 1
J152C
FM11
FT51
FT50
FT49
Power supply
N.C.
SSR1
cooling fan 2
From
FM12
1
2
3
J156
J154
5 4 3
2
1
relay
PCB
J157
1
2
3
8
J155L
6
5
4
3
2
1
6
5
4
3
2
1
J153L
J155H
J153H
Heater driver
1
2
3
4
5
6
J155D
1
2
3
4
5
6
J153D
PCB
1
2
B14
A14
J505
9
8
7
6
5
4
3
2
1
J124D
J124H
1
2
3
4
5
6
7
8
9
J124L
2
1
J111D
J111H
1
2
J111L
2
1
J129D
J129H
1
2
J129L
J132
J110
4
3
2
1
2
1
J126D
J126H
1
2
J126L
J125D
2
1
1
2
3
J112
J125H
Scanner
J125L
1
2
coolingfan
MSW7
J128D
3
2
1
2
1
J130D
J128H
Front cover open/closed
J130H
J128L
1
2
3
1
2
J130L
detecting switch
LED1
Pre-exposure lamp
FM10
Pre-transfer
charging
M
assembly fan
M7
1 2
J127
Pre-transfer charging wire
cleaning motor
MSW3
Pre-transfer cleaner HP
detecting switch
From relay PCB
1
2
J852
3
FL-TH
4
6
Light
GND
5
5
38V
6
4
intensity
GND
7
3
FL-S
8
2
control PCB
24V
9
1
10
1
2
3
4
11
12
J162
From relay PCB
J1003
1
2
3
4
5
J1001
Fluorescent lamp
inverter PCB
1
2
3
4
5
6
7
8
J1002
To finisher
J152A
J152B
1
2
3
4
5
6
7
N.C.
13
12
11
10
9
8
7
6
5
4
3
2
1
2
3
4
5
6
7
8
9
10
11
12
J151L
5
4
3
2
1
J151H
1
2
3
4
5
J151D
3
J504
A19
B19
6
5
4
3
2
1
J135D
J135H
1
2
3
4
5
6
J135L
9
8
7
6
5
4
3
2
1
J131D
J131H
1
2
3
4
5
6
7
8
9
J131L
3
2
1
3
2
1
J134
FM3
J136D
3
2
1
3
2
1
J137D
J139D
J136H
J137H
FM14
1
2
3
1
2
3
J136L
J137L
J139L
Laser
scanner
J133
3
2
1
fan
FM1
SIZE3
SIZE4
Primary charging
assembly fan
Original
Original
Hopper
size
size
inside
sensor 3
sensor 4
toner sensor
Copyboard glass sensor
J851
PS57
1
2
3
J159
Scanner motor
M5
5
J853
M
From relay PCB
J801
3
2
1
J804
5 4 3 2 1
J803
Scanner motor driver PCB
J802
1
2
3
4
5
6
7
8
9
10
11
12
J158LA
1
13
12
11
10
9
8
7
6
5
4
3
2
1
J158LB
J158H
13
J158DB
1
2
3
4
5
6
7
8
9
10
11
12
13
J158DA
B13
A13
J506
J138D
13
12
11
10
9
8
7
6
5
4
3
2
1
J138H
1
2
3
4
5
6
7
8
9
10
11
12
13
J138L
3
2
1
J140D
3
2
1
2
1
3
2
1
J142D
2
1
J143D
J141D
J141H
J143H
J139H
J140H
J142H
1
2
3
1
2
3
1
2
1
2
3
1
2
J143L
J140L
J141L
J142L
M
TS1
TS2
CL
TS3
CL1
M18
Developing
Hopper
assembly
Hopper
inside toner
inside toner
inside
lower limit
sensor
toner
sensor
Hopper
cleaning
inside magnet
motor
roller drive
clutch
A-11
- Quick Links:
- Copier
- Specifications
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
