Read Sharp MX-M550U / MX-M620U (serv.man2) Service Manual online
MX-M550/M620/M700 ACTUAL WIRING CHART / 実体配線図 3 - 5
5. PAPER TRANSPORT SECTION (2) / 用紙搬送部 (2) (5/10)
PAPER
FEED
UNIT
1
PAPER
FEED
UNIT
2
M2PUS
M1PED
M1LUD
M1PFD
M2PED
M2LUD
M2PFD
M1PUS
M1LUM
M1PFC
DSKPFC1
M1PWS
T1LUM
T1SPD
T2PUS
T1S
PWB
T2SPD
T2S
PWB
T1PUS
T2LUM
PCU
PWB
GND2
GND2
GND2
3
2
1
3
2
1
3
2
1
2
1
+
24V1
PHR-3
PHR-3
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
11
10
GND2
GND2
GND2
+24V1
SMR-11V-N/SMP-11V-NC
/M1PUS
M1PED
M1LUD
M1PFD
/M1PUS
M1PED
M1LUD
M1PFD
GND2
GND2
GND2
3
2
1
3
2
1
3
2
1
2
1
+
24V1
PHR-3
PHR-3
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
11
10
GND2
GND2
GND2
+24V1
SMR-11V-N/SMP-11V-NC
/M2PUS
M2PED
M2LUD
M2PFD
/M2PUS
M2PED
M2LUD
M2PFD
+5V2
+5V2
+5V2
+5V2
+5V2
+5V2
+5V2
+5V2
CN-16
24
23
22
21
20
1
9
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND2
GND2
CN-14
B24B-PHDSS-B
+24V1
+24V1
/T1PUS
/T2PUS
+24V1
/DSKLS
+5V2
GND2
T1LUD
+5V2
T1PED
GND2
T2LUD
T2PED
GND2
T1SPD
GND2
T2SPD
+5V2
+5V2
1
2
PHR-2
GND2
GND2
3
2
1
PHR-3
T1SPD
+5V2
2
1
+24V1
SMR-02V-N/SMP-02V-NC
/T2PUS
2
1
4
3
2
1
+
5V2
T1LUD
GND2
T1PED
S4B-PH-K-S
4
3
2
1
4
3
2
1
+5V2
GND2
T1LUD
T1PED
SMR-04V-N/SMP-04V-NC
3
2
1
PHR-3
4
3
2
1
+5V2
T2PED
T2LUD
GND2
S4B-PH-K-S
T2LUD
T2PED
+5V2
GND2
2
1
+24V1
SMR-02V-N/SMP-02V-NC
/T1PUS
2
1
1
2
PHR-2
GND2
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
10
10
SMP-10V-NC/SMR-10V-N
T1LUM
T2LUM
T1LUM
T2LUM
GND2
T1SPD
+5V2
GND2
T2SPD
+5V2
GND2
T2SPD
+5V2
1
2
PHR-2
GND2
2
1
2
1
PHNR-02-H+BU02P-TR-P-H
+24V1
/M1PFC
2
1
2
1
PHNR-02-H+BU02P-TR-P-H
+24V1
/DSKPFC1
3
1
2
1
2
3
SMR-03V-N/SMP-03V-NC
M1PWS
GND2
M1PWS
GND2
1
3
2
24
23
22
21
20
1
9
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
25
26
27
28
2
9
30
31
32
+24V1
+24V1
/M1PUS
/M2PUS
GND2
GND2
M1PED
M2PED
+5V2
+5V2
GND2
GND2
M1LUD
M2LUD
+5V2
+5V2
+5V-M1PFD
+5V-M2PFD
GND2
GND2
M1PFD
M2PFD
+24V1
+24V1
/M1PFC
/DSKPFC1
M1LUM
Vref
GND2
GND2
( NC
)
M1PWS
B32B-PHDSS-B
+5V-M1PFD
+5V-M1PFD
+5V-M2PFD
+5V-M2PFD
M1LUM
Vref
Vref
SMP-02V-NC/SMR-02V-N
SMP-02V-NC/SMR-02V-N
1
2
1
2
PHR-3
( RED
)
PHR-3
( RED
)
Soldering
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