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[220/240V]
Line filter
LF1
H
FT2
FT4
N
FT1
FT3
J1
DS1
Door switch
NOISE FILTER PCB
[120V]
H
FT2
FT4
N
FT1
FT3
J1
DS1
Door switch
NOISE FILTER PCB
AE SENSOR PCB
Scanner home
position sensor
PS1
AE
Scanner
J601
thermistor
TH2
4
3 2
1
1
2
3
J301
1
2
3
4
J601
4
3
2
1
1
2
3
4
3
2
1
1
J107
J101
J131
J109
1 2 3 4 5 6 7 8 9 10 11
2 1
6
5
4
3
2
1
J52
J51
1
2
1 2 3 4 5 6
2
1
2
1
3 2 1
J53
J54
J55
1
2
1
2
1
2
3
J56
3
2
SL
SL
SL
SL
SL3
SL1
SL2
SL4
PS2
Lens
Pickup clutch
Registration
Multifeeder
Lens home
solenoid
solenoid
clutch solenoid
pickup solenoid
position sensor
(Multifeeder
type only)
Scanning lamp
Thermal fuse 1
LA1
FU1
J502
J501
2
2
J17
FT6
1
1
NF1
FT5
JP502
J501
J501F
2
2
2
JP501
J201
1
1
1
NF1
J202
1
2 3
4
5
6
Scanner
cooling fan
FM1
4
3
2
To ADF
1
J24F
2
1 2
6
5
4
3
2
1
J130
J105
J113
J132
J114
1 2
3
1 2
3
4 5
1 2
3
4 5 6 7 8
2
1
J58
1
2
8
7
6
5
4
J60
To ADF
1
J57
3
2
1
J59
3
2
1
SL
PS5
SL5
PS4
Vertical path roller
Single-feeder
Cassette
paper sensor
paper sensor
pickup solenoid
(Single-feeder
type only)
Fixing heater
MAIN MOTOR DRIVER PCB
H1
J16
1
2
J434
J15
J2
1
1
2
2
FU2
Thermal fuse 2
1
2 3
2 1
4
3 2 1
J910
J207
J205
COMPOSITE POWER SUPPLY PCB
J203
J204
1
2
3
4
5
6
7 8
1
2
3
4
5 6 7
8
7
6
5
4
3
2
1
7
6 5 4 3 2
1
J103
J104
DC CONTROLLER PCB
J108
J110
1
2
3
4
5
1
2
3
4
5
6
M
3
2
1
3 2 1
J751
M2
Scanner/lens
drive motor
Q751
Pre-registration roller
SIDE BLANK EXPOSURE PCB
paper sensor
SENSOR PCB
Fixing film
C. General Circuit Diagram
J901
Main motor
1
M1
2
M
3
4
BP701
BP705
PR
BP703
BP707
DV
J209
BP702
BP706
J14
J212
BP704
J213
HVT BOARD 2
T302
HVT BOARD 1
SP
TR
1
2 3
4
5
6
7
8
9
J102
J111
J106
1 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1
2
1 2
1
2
3
4
5
6
7
8
9
10
11
12
13
J601
J602
J301
CONTROL PANEL PCB
J4
J3
VZ1
Varistor 1
1.
Copier
J11
J12
VZ2
Varistor 2
J15
J13
Fixing thermistor
TH1
J62
J433
9
1
1
8
2
2
7
3
6
4
5
5
Delivery sensor
PS3
4
6
3
7
3
2
8
2
1
9
1
J61
14
15
16
17
18
19
2
1
1
2
J302
J303
Power switch
A-5
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