Canon LBP-3260 Service Manual page 215

6
Video controller
DC controller PCB
J221
1
1
+24VB J1401
2
SW1401
+24VB 2
3 1
+24VB 3 1
2
2
3
J205
3
1 4
GND 1 4
PS1401 PS1402
2 5
GND 2 5
3 6
+24VA 3 6
4 7
+24VA 4 7
Face-down Face-down
5 8
+24VA 5 8
tray paper full tray delivery
6 9
UDOORS 6 9
sensor sensor
7 10
FDFULS 7 10
8 11
/FPOUTS 8 11
9 12
Switch/sensor
FDOUTS 9 12
10 13
/FUSLD 10 13
PCB
11 14
P5VB1 11 14
J1601A
J215
SW1601
1
5
GND 1 5
SW1602
2 4
4
LSIZE4 2
3 3
SW1603
3
LSIZE3 3
4 2
4 2 SW1604
LSIZE2
5 1
LSIZE1 5 1 Cassette-size
6
GND 6
sensing switch PCB
7
USIZE4 7
8
USIZE3 8
J1601B
9
9
USIZE2
10 5
5 SW1601
USIZE1 10
4
4
SW1602
3
3
SW1603
2
2
1 SW1604
1
Cassette-size
sensing switch PCB
J213
8
24VGND 8
7
24VGND 7
6
/DUPCLK 6
5
DUPCMD 5
J212
4
/DUPSTS 4
3
1 3.3V
/DUPIDS 3
2
2 +5V
+24VA 2
1
3 GND
+24VA 1
4
FSRTH
5 GND
Power supply fan
6 SVIN J216
3
7 SVOUT
GND 3
2
8
+24VA
/FAN2S 2
1
FAN2D 1
J228
1 /REGCLD
J25 J26
2 24VGND
Fixing unit fan
J225
1 3 1
FAN4D 1 3 1
2 2 2
2 2
/FAN4S 2
3 1 3
3 1 3
24VGND
4
GND 4
Ferrite core
5 4
HVT
1 2 3 4 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
Door switch
Ferrite
core
PS1403
1 2 3 4 5 6 7 8 9
Fixing unit
delivery
sensor 1 2 3 4 5 6 7 8 9
Multi-purpose
tray PCB
1 2
J1302
+24VA 2
PS1301
1 2 /MPTSLD 1
3 2 1
SL
Multi-purpose
3 2 1
tray paper sensor
SL3
Face-up
J1303
1 2 3
solenoid
+24VA 2
PS1302
/MPTCLD 1
1 2 3
Lifting plate
position sensor
FAN5
Multi-purpose
tray fan
Envelope feeder
(option)
1 2 3 4 5 6 7 8
FAN2
J19
Duplexing unit
FAN4
(option)
3
From fixing unit
Operation Laser driver
TB705
panel PCB
7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10
7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3 4 5 6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6
PS1201
MT1
Main motor Pick-up PCB
Lower cassette
sensor
PCB
2
PS1202
1
J1202
1
SL2
SMT1
FEDAD 1
Upper cassette 2
Lifting plate
FEDAND 2
Pick-up motor
sensor 3 M
solenoid
FEDBD 3
4
FEDBND 4
PS1203
2
1 CL
Lower cassette
CL3
paper-level
SL1
J1203
Manual feed
sensor 1
2
clutch Cassette pick-up
+24VA 2
1
PS1204
solenoid
/PUPSLD 1
Lower cassette
paper-level
J1204
sensor 2 CL2
2
+24VA 2
PS1205
Feed clutch
1 CL
/FEEDCLD 1
Upper cassette
paper-level
sensor 1
J13
J1205 PS2
PS1206
3 1
3
/FEEDS 1
Pick-up unit
2 2
GND
2 2
1 3 paper sensor
P5VB1 3
1
Upper cassette
paper-level
sensor 2
PS1207
J14
J1206 PS3
3 1
/RDOORS 3 1
Pick-up unit
Lower cassette 2 2
GND 2
2
door sensor
paper-out 1 3
P5VB1 1
3
sensor
PS1208
Upper cassette
paper-out sensor
II. GENERAL CIRCUIT DIAGRAM-1/2
2
Registration
paper sensor
Scanner
BD PS1
Registration
clutch
motor
4 3 2 1 CL1
7 6 5 4 3 2 1
CL
1 2 3
1 2 1 2 3
7 6 5 4 3 2 1
4 3 2 1
7 6 5 4 3 2 1
1 2 1 2 3
2 1 3 2 1
Ferrite
7 6 5 4 3 2 1
core
2 1 3 2 1
1 2 3 4 5 6 7 1 2 3 4 5 1 2 3 4 5
1 2 3 4 5 6 7 1 2 3 4 5 1 2 3 4 5
1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4
FGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
SW101
Power switch 1 2 3 4
1 2 3 4
To HVT
TB705
TB50
1 2 3 4 5 6 1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
6 5 4 3 2 1
6 5 4 3 2 1
1 2 3 4 5 6
6 5 4 3 2 1 6 5 4 3 2 1
2 1
2 1
II.@æH}
1
Electrical
unit fan
FAN3
Fixing unit/
Scanner unit
fan
FAN1
1 2 3
1 2 3 D
3 2 1
3 2 1
1 2 3 1 2 3
1 2 3 1 2 3
A1B1A2B2A3B3A4B4A5B5
A1B1A2B2A3B3A4B4A5B5
C
1 2 3 4 5 6 7 8 9 10
Power supply
B
Fixing unit
A
A - 3