Sharp AR-RP7 (serv.man2) Service Manual ▷ View online
AR-RP7
ELECTRICAL SECTION
– 16 –
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
1.
Bloc
k dia
gram
SENSOR
5V
(OPTION INTERFASE PWB)
5V
5V
5V
YSPF
5V
5V
5V
5V
5V
PAPER
5V
SPFFWS
3.3V
5V
SOL/CLU/Motor
24V
24V
24V
24V
24V
24V
PDOWNA
PDOWNB
24V
/RSOL
/GSOL
MOTOR
(A, B, /A, /B)
Data
Selector
MOTOR
DRIVER
PAPER
WIDE SENSOR
/CLH
/PSLH
SPFOPEN
SPFOUT
SPF/RSPF
SPF UN
L2
L1
W0
SPFCOVER
TRANSISTOR
ARRAY
SPF
(CLH, PSLH, RSOL, GSOL)
SPF
(MODA, MODB,
/MODA, /MODB)
SEL(A#, B#, C#)
Andromeda
SPF/RSPF INTERFASE
AMP
[9
] ELECTRI
C
A
L
SECTIO
N
AR-RP7
ELECTRICAL SECTION
– 17 –
15
SGND
16
SELA#
20
SPFMODB
17
SELB#
7
SELC#
6
N.C
-
24V
12
SGND
13
PGND
25
SPFWS
1
8
5V
24
3.3V
19
SPFGSOL
2
2
SPFMODA
5
SPFRSOL
9
/SPFMODA
4
SPFCLH
21
PDOWNA
8
SPFPSOL
10
PDOWNB
23
SPFPAPER
11
PGND
14
SGND
1
24V
2
FG
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
/SPFMODB
3
YSPF
SGND
SELA#
SPFMODB
SELB#
SELC#
N.C
24V
SGND
PGND
SPFWS
5V
3.3V
SPFGSOL
SPFMODA
SPFRSOL
/SPFMODA
SPFCLH
PDOWNA
SPFPSOL
PDOWNB
SPFPAPER
PGND
SGND
24V
/SPFMODB
SRA-21T-4
SPF UNIT FG
24V1
1
/CLH
3
B26B-PHDSS-B (CN1)
SMP-02V-BC
SPF PS CLH
SGND
20
SPFOPEN
24
VCC
22
179228-3
SGND
2
/SPFOUT
1
VCC
3
B3B-PH-K-S (CN3)
<Paper exit sensor harness>
10
9
7
/PSOL
24V1
VCC
1
L1
3
SGND
5
VCC
2
L2
4
SGND
6
SGND
14
VCC
16
PAPER
18
/RSOL
1
5
24V1
12
A1
7
/A
19
/B
23
B2
1
24V1
8
24V1
9
A
1
/A
3
/B
6
B
4
24V1
2
24V1
5
24V1
1
/GSOL
2
PULSE
MOTOR
SPFGSOL
B2B-PH-K-S (CN4)
W0
SGND
VCC
COVER
SGND
VCC
2
1
3
5
4
6
6
4
5
3
1
2
179228-3
GP1S73P
Document set sensor
Pickup unit open/close sensor
2
1
3
179228-3
GP1S73P
2
1
3
179228-3
B24B-PHDSS-B (CN2)
PAPER FEED UNIT
3
1
2
179228-3
GP1S73P
3
1
2
L2
ORIGINAL TRAY
179228-3
2
1
3
PAPER
(Paper entry
sensor)
Paper feed
clutch
B3B-PH-K-S
SPFRSOL
/RSOL
24V1
2
1
1
2
W0
SGND
VCC
COVER
SGND
VCC
SGND
VCC
PAPER
D
SUB
-25
YSPF
VCC
L1
SGND
VCC
L2
SGND
W0
SGND
VCC
COVER
SGND
VCC
Copier (Main body)
Option connector PWB
GP1S73P
/SPFOUT
(Paper exit sensor)
GP1S73P
SPFOPEN
(Book sensor)
2
1
3
2
1
3
3
2
1
3.3V
SPFWS
SGND
SGND
/SPFOUT
VCC
3.3V
SPFWS
SGND
OS-655203
<SPF harness/
RSPF harness>
<PF UN harness>
<Document tray harness>
XHB-6
1
5
3
2
6
4
11
7
B10B-PHDSS (CN2)
24V1
1
1
SMP-03V-NC
SMR-03V-N
SGND
SPFOPEN
VCC
1
3
24V1
/CLH
10
13
GP1S73P
L1
8
N.C
SPF Interface PWB
<SPF Interface harness>
BL
BL
LB
GY
OR
PL
OR
GY
PL
GY
OR
LB
GY
OR
RD
BR
OR
GY
PL
BL
RD
LB
PL
RD
PK
BR
GY
OR
BL
BL
RD
BR
BL
BL
BL
BL
RD
LB
BR
GY
OR
LB
GY
OR
PL
GY
OR
GY
BR
BL
SMR-03V-N
SMR-02V-B
SMP-02V-NC
SMR-02V-N
3
2
1
SMP-03V-NC
SMP-06V-NC
SMR-06V-N
GY
BR
Paper width
volume PWB
BL
SIN-002T-1.0
3
2
1
SRA-21T-4
SRA-21T-4
<U-turn earth harness>
/PSOL
2
2
SRA-21T-4
<SPF PWB earth cord>
N.C
22
GY
GY
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
2.
Actual wiring dia
gram
AR-RP7
ELECTRICAL SECTION
– 18 –
/PSOL
/CLH
/RSOL
/GSOL
SPFRSOL
/SPFMODB
SPFOPEN
/SPFOPEN
W0
SELB#
SELC#
SELA#
YSPF
PDOWNB
/SPFCOVER
SPFPSOL
SPFCLH
SPFGSOL
OUTB
OUT/B
OUT/A
OUTA
24V1
SPFMODB
L1
L2
PDOWNA
SPFWS
SPFWS#
SPFMODA
/SPFMODA
C115
1000p/50V
C113
1000p/50V
C114
1000p/50V
R131
680F
IC1
TD62003AP
1B
1C
2B
2C
3B
3C
4B
5B
4C
6B
5C
7B
6C
GND
7C
COM
ZD101
UDZ5.6
ZD102
UDZ5.6
ZD104
UDZ5.6
ZD103
UDZ5.6
C105
C104
C106
C103
R
2
1(2W)
R127
2.4k
R126
2.4k
R
1
1(2W)
C119
0.047u/50V
C120
0.047u/50V
C125
0.047u/50V
+
C3
47u/35V
C118
0.1uF/25V
C121
0.1uF/25V
R128
200F
C111
C109
JP1
DSPF
IC102
74HC151
D0
D1
D2
D3
D4
D5
D6
D7
A
B
C
G
W
Y
VCC
GND
C110
0.1u/25V
R122
620F
+
C1
10u/16V
R102
20K
R103
20K
R104
20K
R105
20K
R111
20K
R118
20K
R117
20K
C122
0.1u/25V
C126
0.047u/50V
R132
200F
TP101
$PIN0
TP102
$PIN0
TP103
$PIN0
ZD1
Z1015
Q101
DTC114EKA
10K
10K
D102
DA204K
R101
100K
C102
0.1u
+
-
LMV35
8
IC101
IC2
SLA7032
M
SYNCA
SYNCB
RSA
REFA
REFB
RSB
In /A
In A
In /B
VSA
OUT /A
OUT A
OUT /B
OUT B
GNDA
GNDB
In B
VSB
D103
D1FL20U
D104
D1FL20U
D105
D1FL20U
D106
D1FL20U
Q102
DTC114EKA
10K
10K
R124
10K
R123
10K
ΓϋȜζΠςΛ·Α
SELC
SELB
SELA
Y
L
L
L
/SPFCO
VER
L
L
H
SPFOPEN
L
H
L
SPFOUT
LH
H
W
0
HL
L
L
1
HL
H
L
2
H
H
L
SPF(H)/DSPF(L)
H
H
H
/SPFDTC(L)
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
3. Circuit Diagram
3-1. Interface PWB (1/2)
AR-RP7
ELECTRICAL SECTION
– 19 –
SPFMODA
PDOWNA
PDOWNB
/SPFMODA
SPFRSOL
SPFPSOL
PAPER
5V
PDOWNB
24V1
SPFGSOL
PDOWNA
YSPF
SELC#
SPFCLH
/GSOL
SPFWS
/SPFMODB
SPFMODA
SPFMODB
/SPFMODA
SELA#
SELB#
W0
PAPER
SPFOPEN
/SPFCOVER
/PSOL
/RSOL
/CLH
OUTA
OUT/B
OUT/A
OUTB
L1
SPFWS
L2
/SPFOUT
5V
24V1
5V
3.3V
24V1
3.3V
5V
C108
0.047u
C112
0.1u/25V
+
C2
10u/16V
C107
0.047u
CN4
B2B-PH-K-S
1
2
R120
110
CN1
B26B-PHDSS
1
3
5
7
9
11
13
15
17
19
21
23
25
2
4
6
8
10
12
14
16
18
20
22
24
26
R106
10K
R115
110
R109
10K
R108
10K
R107
10K
CN5
B24B-PHDSS-B
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
C117
0.1u
C123
0.1u
C124
0.1u
C116
0.1u
R113
110
R112
110
CN2
B10B-PHDSS-B
1
3
5
7
9
2
4
6
8
10
CN3
B3B-PH-K-S
1
2
3
C101
0.1u/25V
R130
110
R110
110
110
R119
110
R134
R121
110
R129
110
110
R125
R116
110
R114
110
110
R133
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
3-2.
Interface PWB (2/2)
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