Read Sharp MX-RP20 (serv.man2) Service Manual online
MX-RP19 ELECTRICAL SECTION 7 – 2
2. Actual wiring diagram
CN G
P
HR-6R
P
HR-6
SPUM
B6
B-
PH
-K-
R
CN15
P
HR-1
2
P
HDR-34V
S
-1
CN A
CN F
P
HR-6
P
HR-6R
SPF
(NC)
(NC)
B6
B-
PH
-K-
S
179228-3
CN B
P
HR-12
B1
2
B-
PH
D
-SS
179228-3(B
L
A
C
K
)
CN1
4
P
HDR-28V
S
-1
B1
2
B-
PH
-K-
S
179228-3(B
L
A
C
K
)
P
S
-187/
S
P
S
-01T
-187
B3
4
-PH
D
S
S-
B
S
RA
-21T
-4
S
RA
-21T
-4
CN E
P
HR-5
S
RA
-21T
-4
S
RA
-21T
-4
(NC)
(NC)
CN I
B5
B-
PH
-K-
S
B
2
8-P
HDS
S
-B
P
HR-4
B
4B
-P
H-K
-S
CN C
P
HR-8
SR
A-
2
1
T
-
S
3R
A
-2
1
T
-3
179228-3(B
L
A
C
K
)
B8
B-
PH
-K-
S
179228-3
S
RA
-21T
-4
S
RA
-21T
-4
CN D
P
HDR-10V
S
-2
S
RA
-21T
-4
S
RA
-21T
-4
S
RA
-21T
-4
S
RA
-21T
-4
17922
8-3(B
LA
CK
)
B1
0
B
-PH
D
SS-
B
179228-4
179228-4
(O
P
T
IO
N)
S
RA
-21T
-4
S
RA
-21T
-4
292254-4
179228-3
CN H
P
HR-10
179228-3
B1
0
B-
PH
-K-
S
ST
M
PS
S
RRC
SPR
S
MOTOR DRIVER PW
B
SCN-CNT PW
B
N.
C.
5
N.
C.
10
GN
D
2
9
+5V_
SPLS2
6
GN
D
2
4
AVCC
2
SPW
S
2
BR
SPW
S
1
AVCC
3
GN
D
2
3
G
ND2
GY
2
G
ND2
AVCC
7
1
BL
3
+5VPD SPLS2
S
M
P
-03V
-NC /
S
M
R-03V
-N
SPW
S
SPLS1
SPLS2
5
GN
D
2
3
1
SPLS2
SPL
S2
SPW
S
8
SPL
S1
+5V_SPLS1
1
3
+5VPD SPLS1
2
G
ND2
SPLS1
2
1
3
STM
P
S/
2
4
+24V
P
D
S
T
M
P
S
1
1
GN
D
2
4
2
STM
P
U
3
STM
P
S/
9
2
SPPD4
+24V
P
D
S
T
MP
S
10
3
G
ND2
GN
D
2
7
SPPD
4
STM
P
U
8
1
+5VPD
SPPD4
4
(GN
D
2
)
5
GN
D
2
6
(+
5VPD)
1
+5VPD
2
N.
C.
3
SO
C
D
1
SO
CD
2
GN
D
2
3
+5V SO
CD
5
GN
D
2
5
6
+5V SO
CD
6
4
SO
CD
4
3
G
ND2
3
2
SPPD3
2
2
SPPD3
G
ND2
3
S
M
P
-06V
-NC /
S
M
R-06V
-N
SPPD
3
+5V SO
CD
8
1
+5VPD
1
1
+5VPD
GN
D
2
5
SO
CD
6
GN
D
2
7
2
+5VPD
3
SPPD3
4
SRRC/
2
2
SRRC
/
2
1+
5
V
B
+24VPD SRRC
1
1
+24VPD SRRC
1
+24VPD SPR
S
1
4
S
PED/
SO
CD
2
8
2
+5VO
2
SPRS/
SPPD5
2
5
+5VPD
2
6
S
M
P
-02V
-NC /
S
M
R-02V
-N
SPED
2
7
3N
.C
(S
O
C
D
/)
1
SPFM
O
2
23
+24VPD SPR
S
3
SPPD3
2
4
SPRS/
4
(+24VPD
SPFC)
1
SPPD4
2
2
(SPFC/
)
2
SELB_
19
SELC_
2
0
SSELO
21
SPFC
1
6
SPW
S
1
7
SELA_
18
SCO
V
SW
SPM
B
/
1
1
STM
P
S
1
4
SRRC
15
SPRS
13
30
1
SPPD4
SC
O
V
SPM
O
1
1
2
32
+5VPD
2
+24VPD SCO
V
SPFM
O
1
7
SPM
A
SPM
B
1
0
SPM
A
/
9
31
8
SSELO
28
-
27
SPPD3
2
SPPD5
3
G
ND2
29
-
SPFM
B
5
25
SELB
SPFM
B/
6
26
SELC
SPPD2
SPFM
A/
4
24
SELA
1
+5VPD
SPFM
A
3
23
SPPD2
2
22
S
P
FC
SPPD1
1
21
11
19
S
P
R
S
+24VPD
SC
O
V
SPW
S
+24V
S
C
OV
S
W
12
SRRC
20
S
T
M
P
S
G
N
D
2
1
8
S
P
R
M
O1
GN
D
2
8
2
10
3
1
7
SPRM
B/
SPPD5
G
ND2
16
SPRM
B
+5VPD
7
SPPD1
+5VPD
SPPD1
1
9
SPFM
B/
1
4
SPRM
A
S
PPD1
5
1
5
SPRM
A/
G
N
D2
6
G
ND2
3
+5V SPED
13
SPFM
O
1
+5VPD
4
+5V SPED
3
12
10
S
P
FM
A
/
S
P
E
D
1
1
GN
D
2
2
2
SPED
GN
D
1
1
9S
P
F
M
A
11
S
P
FM
B
SPED
GN
D
1
2
5V
O
9
3
S
PPD1
24VPD
10
4
S
PPD2
5V
B
7
2G
N
D
2
24VPD
8
1G
N
D
2
2
+24V
P
D
_S
P
F
M
12V
6
5
+
24VPD
SPFM
B/
6
1S
P
F
M
B
/
5V
5
6
+
24VPD
+24V
P
D
_S
P
F
M
5
4S
P
F
M
A
3.
3V
4
7
+5V
SPFM
B
4
3S
P
F
M
B
3.
3V
3
8
+
3.
3V
SPFM
A
3
6S
P
F
M
A
/
GN
D
2
33
G
N
D
2
+24V
P
D
_S
P
F
M
2
5
+24V
P
D
_S
P
F
M
GN
D
1
34
G
N
D
2
SPFM
A/
1
2
+24V
P
D
_
S
P
U
M
SPUM
B/
6
1
S
PUM
B/
+24V
P
D
_S
P
U
M
5
4
S
PUM
A
SPUM
B
4
3
S
PUM
B
SPUM
A
3
6
S
PUM
A/
+24V
P
D
_S
P
U
M
2
5
+
24
V
PD
_
SPU
M
SPUM
A/
1
S
M
P
-02V
-B
C /
S
M
R-02V
-B
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