Fixing Film Unit - Canon LBP-1000 Service Manual

6 5
Fixing unit
TB1133 TB1131
J1132 1 2
FU1131
Fixing film
H701
unit
Pressure
Delivery
roller
sensor
J1141
2
PS503
TH701
1
3 2 1
3 2 1
1 2 3 4 5 1 2
J301F J303F
J301M J303M
1 2 3 4 5 1 2
Test print switch
SW701
Power switch
SW201
Engine controller PCB
INL201
1
ACH
2
FG
ACN
3
1 2 1 2
J404M J405M J701M
J404F J405F J701F
1 2 1 2 1 2 3
3 2 1
SL SL
SL502 SL501 PS504
Multi-purpose tray Cassette pick-up Multi-purpose tray
pick-up solenoid solenoid paper sensor
4
Toner cartridge
2 1
J10M
J10F
2 1
FG
1 2
FG
J403F
J403M
1 2
(FFC) (FFC)
J401
27 1
+24VR
26 2
NC
25 3
NC
24 4
+24V
23 5
+24V
22 6
/MON
solenoid 21 7
GND
PS502 20 8
FANON
19 9
FLOCK
Top of page 18 10
GND
17 11
sensor
SC
16 12
SCLK
15 13
/BDO
14 14
/RESET
13 15
GND
12 16
+3.3V
11 17
/BDI
10 18
CNTRL0
PS501
9 19
CNTRL1
8 20
Cassette paper GND
7 21
GND
sensor
6 22
+5V
5 23
+5V
4 24
+24V
3 25
/ACC
2 26
/DEC
1 27
SVCHG
1 2 3 1 2 3 4 5 6
J402M
J402F
1 2 3 4 5 6
J1708F
3 2 1 J1710
J1708M
1 1
2 2
3 3
4 4
J1709
1
2
3
TB1712
FG
II. GENERAL CIRCUIT DIAGRAM-1/2
3 2
Video controller
J1
(FFC)
10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10
(FFC)
J1006
1 2 3
J1007M
/MON 1
GND 2
+24V 3
J1001
J1009
1
+24V
2
/ACC
3
/DEC
4
GND
5
+5V
6
GND
Intermediate PCB
7
VDO
8
/VDO
9
GND
10
CNTRL1
11
CNTRL0
12
+3.3V
13
/BDI
14
GND
J1005M
FANON 1
FLOCK 2
GND 3
J2132
1 4
1
2 3 J2001 FD_DR
3 2 GND 2
1
+24V
3
4 1 /FDSNS
2
GND
Paper feeder
3
NC
4
PCB
/FDSNS
1 3
5
2 2 NC 1
+24V
6
3 1 FDSN /FDSN 2
J2131
TB2120 Paper feeder
APPENDIX
1
J1703
2
Interlock switch
SW1701
1
J1007F J1702M
Main motor
1 3 M
2 2
M1001
3 1
J1705F J1705M
4
4
3
3
Scanning
2
2
1 motor
1
J801F J801M
7
7
6
6
5
5
4
Laser driver Laser/scanner unit
4
3
3
2
2
1
1
J1706F J1706M
3
3
2
BD PCB
2
1
1
J1005F
1
Cooling fan
2
3
FAN1001
PS2001
1 3
3 Paper feeder
2 2
2
3 1 paper sensor
1
Paper feeder
1
SL
2
pick-up
SL2001
D
C
B
A
A - 3