Read Sharp AR-SP4 Service Manual online
8
7
6
5
4
3
2
1
A
B
C
D
1
2
3
4
5
6
7
8
D
C
B
A
SPFPSO
L
CN
3
B7
B-P
H
-K-S
B20B-PH
D
SS
BL
OR
PL
BR
LB
GY
PK
PHDR
-20
BL
PL
BR
LB
PK
OR
PHR-7
SPFPSOL
24
V1
1
2
2
1
BL
RD
PHNR-2-H
L1
SGND
11
/PSOL
6
15
2
24
V1
16
5V
4
5V
CN
1
B3B-PH-K-R(RD)
GY
OR
PHR-3
(RD)
3
SPF0PEN
2
SGND
5V
1
CN
4
B2B-P
H
-K-S
PHR-2
2
/G
S
O
L
24
V1
1
3
N.
C.
2
24
V1
/C
L
H
1
CN
7
B3B-P
H
-K-S
BL
BL
SPFCLH
3
/SPF
OUT
2
SGND
5V
1
GY
OR
CN
2
B3B-PH-K-K(BK)
GY
OR
CN
5
B26B-PH
D
S
S
12
13
-
18
25
20
16
3
7
6
17
15
10
23
8
14
11
22
19
4
9
21
5
24
1
2
24
V
/SPF
MODA
SPFOPEN
/SPF
OUT
PDOWNA
PAPER
N.
C.
SGND
SGND
YSPF
/SPF
COVER
PDOWNB
SPFCLH
/SPF
MODB
SPFPSOL
PGND
24
V
SPFM
O
DB
SELA#
SELB#
5V
SPFRSOL
SELC
#
SPF
GSOL
PGND
SPFM
O
DA
9
10
8
12
11
24
V
/SPF
MODA
SPFOPEN
/SPF
OUT
PDOWNA
3
PAPER
2
N.
C.
6
SGND
5
SGND
7
YSPF
4
/SPF
COVER
1
21
22
20
24
23
15
14
18
17
19
16
13
25
26
PDOWNB
SPFCLH
/SPF
MODB
SPFPSOL
PGND
24
V
SPFM
O
DB
SELA#
SELB#
5V
SPFRSOL
SELC
#
SPF
GSOL
PGND
SPFM
O
DA
1
2
3
1
2
3
PHR-7
7
1
20
3
14
9
5
SP
FCOVER
SGND
W2
5V
W0
W1
W3
W0
5v
SPFCOVER
W3
W2
W1
1
2
6
5
4
3
SGND
7
GY
L1
SGND
2
3
5
4
5V
1
6
SGND
6
1
L2
5
2
5V
4
3
SPFRSOL
SPFRSOL
24
V1
1
2
1
2
LB
RD
SM
P-02V
-BC(JS
T
)
SMR-02V-N(JST)
3
2
1
3
2
1
5V
W1
2
3
6
5
W0
1
7
SGND
7
1
SPFCOVER
6
2
W3
5
3
W2
4
4
2
1
3
L2
13
17
SGND
/R
S
O
L
1
0
12
24
V1
18
SGND
pu
ll up
8
19
PAPER
PHNR-7-H
PHNR-7-H
BU7
P
-TR-P-H
PHNR-2-H
BU2
P
-TR-P-H
BU6
P
-TR-P-H
PHNR-6-H
PHNR-6-H
PHR-3
DF3
-3S-2C
DF3
-3S-2C
DF3
-3S-2C
DF3
-3S-2C
SPFG
S
OL
OR
LB
GY
OR
GY
BL
BL
OR
PL
BR
LB
GY
PK
BL
OR
PL
BR
LB
GY
PK
BL
RD
OR
LB
GY
OR
GY
BL
OR
LB
GY
OR
GY
BL
OR
LB
GY
OR
GY
BL
GY
BR
PL
SPFOPEN
/SPFO
U
T
PHR-3
(BK)
PAPER
L2
L1
LB
RD
BL
LB
PK
PL
RD
RD
BL
LB
PK
PL
RD
RD
PHR-6
3
/B
2
/A
5
N.
C.
4
B
1
A
7
24
V1
6
24
V1
PLUSE
M
O
TOR
3
/B
2
/A
5
4B
1
A
24
V1
6
24
V1
DSPF ONLY
O
R
IG
INAL TRAY
PAPER FEED UNI
T
GY
BR
PL
GR
GY
OR
GR
PHR-3
BL
BL
BR
BR
FG
FG
SRA-21T-4
26
SRA-21T-4
S
R
A-21T-4
EA
RTH PLATE
(SPF ONLY
)
2. Actual wiring diagram
O
p
ti
on I
n
terf
ace PWB
Int
er
face PW
B
Sensor PWB
(Paper Entry Sensor)
(Pape
r Ex
it Se
nso
r)
(Book Sensor)
CN
6
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