Table of Contents
Advertisement
ADF/Reader General Circuit Diagram
8
UN_SNS1
PS_A6
F
Original
Lead
Width Volume
1
Sensor 1
1
3
1
1
J478
3
3
J453D
3
1
J453LH
1
3
J453L
PS_A7
PS_A5
Lead
Cover Open/
Sensor 2
Closed Sensor
E
1
3
1
3
J459
J454
1
1
2
3
4
5
6
7
D
C
J1027L
J1027DH
B
6
1
6
5
4
3
2
1
1
1
2
3
4
5
6
6
J1027D
5
1
3
1
5
4
3
2
1
3
2
1
J635
J634
UN_BO7
UN_BO8
Double Feed
Double Feed
Detection
Detection
PCB (Transmission)
PCB (Reception)
MT8
MT3
MT2
MT6
A
MT7
MT4
MT1
MT5
7
6
SL1
Stamp Solenoid
SL
PS_A3
PS_R3
PS_A4
1
1
2
LTR-R/ LGL
Large/Small
AB/ Inch
UN_BO5
1
2
Sensor
Sensor
2
Sensor
2
1
Delivery Display
LED
S
P
3
1
1
2
3
2
1
3
2
1
3
2
1
2
2
1
3
3
2
1
1
3
3
2
1
1
3
3
2
1
1
J468L
2
1
J457
J458
J701
3
2
3
J468DH
2
1
1
J465L
CL1
J468D
3
1
3
2
1
Separation Clutch
3
3
2
1
1
J465D
CL
1
2
J477L
15
1
1
2
15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
1
2
2
2
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15
J477DH
J477D
15
1
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
J410
J408
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
29
5
5
J462
3
1
3
2
1
3
2
1
PS_A9
13
13 12 11
10
Glass Movement
HP Sensor
J476L
13
1
13 12 11 10
9
8
7
6
5
4
3
2
1
J1101_BUS
1
1
2
3
4
5
6
7
8
9
10
11
12
13
13
J476LH
J476D
J105_BUS
J452
3
1
3
2
1
3
2
1
S
P
PS_R2
J108
1
4
Registration
J109_BUS
Sensor
6
1
6
5
4
3
2
1
J463
UN_BO6
Paper
Width Sensor
J5015
1
6
STM1
Scanner Motor
5
4
PS_A2
Original Display LED
PS_N1
Delivery
Tray Sensor
PS_A1
PS_R1
2
Original Sensor
J466L
J466DH
Arch
Post-separation
1
J466D
3
2
1
Sensor
Sensor
3
2
1
3
3
2
1
1
3
1
3
2
1
J478L
2
S
P
J461
J478LH
J460
3
2
1
3
2
1
J478D
1
3
1
3
1
3
2
1
3
2
1
J2001L
1
3
J474
J451
1
2
3
J2001LH
3
3
2
1
1
J2001D
J475L
1
5
1
2
3
4
5
J475LH
1
J475D
5
5
4
3
2
1
J467L
J467DH
1
J467D
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
J407
UN_BO1
ADF Driver PCB
UN_BO3
UN_BO3
LED PCB
LED PCB
(ADF)
(Reader)
J1
J2
J2
J1
4
3
2
1
1
5
5
4
3
2
1
1
1
1
2
3
4
5
5
1
1
2
3
4
5
5
1
1
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
J401
UN_BO2
CMOS PCB(ADF)
J101
50
50
J105
UN_BO1
Reader Controlle PCB
J109
J101
4
1
4
3
2
1
19
3
1
3
J8010M
3
2
3
2
1
3
3
2
3
3
2
1
1
J8010F
4
1
3
1
J7
19
4
3
2
1
3
2
1
J8015F
J8008M
To PRINTER
To Host Machine
1281
3
2
UN_BO4
1
2
1
SEPA_M_A+
1
SEPA_M_A-
2
SEPA_M_B+
3
J471
SEPA_M_B-
J464L
4
J404
RESI_M_A+
2
1
5
2
1
RESI_M_A-
6
2
2
1
1
RESI_M_B+
7
J464D
RESI_M_B-
8
8
FAN_A1
Cooling Fan
J472
1
2
3
1
READ_M_A+
1
READ_M_A-
2
J405
READ_M_B+
3
READ_M_B-
4
4
J473
19
1
3
1
2
3
18
19
3
J409
GND
J402
+24U
1
J401
50
J401_BUS
13
UN_BO2
CMOS PCB(Reader)
J101
50
J101_BUS
J106_BUS
50
J106
J110
J102
5
1
9
1
1
J8011M
1
5
1
J5007
J8011F
1
1
J5003
J5002
J5001
1
To PC
1
3
1
3
1
3
PS_R2
PS_N2
PS_A1
PS_N1
Copyboard Cover
Scanner
Copyboard
Open/Closed
Unit HP
Cover
Sensor
Sensor
Open/Closed
(Rear)
Sensor (Front)
General Circuit Diagram
1
1
1
1
2
2
STM2
3
3
M
4
4
Pickup Motor
F
5
5
6
6
6
1
1
1
2
2
STM1
3
3
M
4
4
Registration Motor
5
5
6
6
6
1
1
1
2
2
STM3
3
3
M
4
4
E
Read Motor
5
5
6
6
6
D
J104_BUS
C
50
1
2
1
2
J104
J103
B
J107
7
1
J5004
J5005
3
1
3
A
PS_R1
Original
Original
Size Sensor
Size Sensor
(Inch)
(AB)
Advertisement
Table of Contents
Troubleshooting
