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MX-RPX1 ELECTRICAL SECTION 10 – 1
Service Manual
[10] ELECTRICAL SECTION
1. Electrical mechanism diagram
A. Paper feed section
B. Reverse section
SPLS1
+5VPD_LPLS1
1
2
3
2
3
2
1
3
SPWS
AVCC
BR
GY
GY
BL
1
2
2
1
5
6
6
2
3
4
3
4
1
CN-H
CN-E
5
6
6
9
7
2
8
3
4
4
1
5
6
6
9
7
2
8
3
4
4
CN-D
1
B6B-PH-K-R(RED)
+24VPD_SW
GND
GND
GND
RSPF DRIVER
PWB
3
+5VPD
+5V_SPED
3
SPPD1
1
GND
SPED
2
GND
1
2
2
SMR-02V-B
BU03P-TR-P-H(LF)
1
1
3
2
2
3
SPLS1
+5VPD_LPLS1
SPLS2
SPLS2
+5VPD_SPLS2
SPWS
AVCC
GND
GND
GND
SPED
+5V_SPED
SPPD1
+5VPD
GND
GND
B12B-PH-K-S
B11B-PH-K-S
PHNR-03-H
10
11
11
OR
RE
BR
A
+24V
+24V
BL
B
WH
A/
B/
YE
+24VPD
+24VPD
SPRMA/
SPRMA
SPRMB
SPRMB
SPRMB/
2
4
3
3
1
5
5
4
6
BU08P-TR-P-H(LF)
6
1
2
2
+24VPD_SW
PS-187-2V
7
1
8
2
3
3
8
7
SPLS2
+24VPD_SW_SPFC
GND
10
11
12
11
12
SPFC/
+24VPD
GND
GND
+24VPD
SMP-02V-BC
PHR-3
179228-3
179228-3
179228-3
PHNR-03-H
+5VPD_LPLS2
PHNR-08-H
+24VPD_SRRC
SRRC/
SRRC/
PHNR-8-H
SPLS2
SPLS1
SPWS
SPFC
SPRM
SPED
SCOV
SPPD1
SPRM
SPFM
SGS
SPPD5
SPPD4
1
3
+5VPD
2
1
2
3
+5VPD
5
6
7
2
3
4
CN-B
1
5
6
2
3
4
CN-F
1
1
CN-H
2
5
3
4
STMPS/
B6B-PH-K-R(RED)
SPPD5
GND
SGS/
STMPU
+24VPD_STMPS
+24VPD_SGS
GND
GND
6
RSPF DRIVER PWB
2
CN-C
1
B3B-PH-K-S
4
8
8
6
2
5
4
9
1
3
2
9
1
7
5
3
7
SPPD4
GND
+5VPD
SPPD5
+5VPD
GND
CN-G
5
6
9
7
2
8
3
4
1
10
11
+5VPD
SPPD2
GND
+5VPD_SOCD
SOCD
GND
B6B-PH-K-S
B13B-PH-K-S
B7B-PH-K-S
OR
RE
BR
A
+24V
+24V
BL
B
WH
A/
B/
YE
BL
OR
B/
RE
A/
BR
B
A
YE
WH
+24V
+24V
+24VPD
+24VPD
SPFMB
SPFMA
+24VPD
SPFMA/
+24VPD
SPFMB/
SPRMA/
SPRMA
SPRMB
SPRMB/
3
N.C
6
SPPD4
GND
+5VPD
SPPD3
BU12P-TR-P-H(LF)
10
11
12
PHNR-12-H
10
11
12
12
N.C.
13
PHNR-12-H
PHR-3
PHR-3
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