Read Sharp AR-M550 (serv.man20) Service Manual online
AR-M550/M620 ACTUAL WIRING CHART 13 - 5
(2) PAPER TRANSPORT SECTION (2/8)
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
13
14
15
16
17
18
13
14
15
16
17
18
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
25
26
25
26
12
11
10
9
8
7
6
5
4
3
2
1
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
26
25
24
23
27
28
29
30
31
32
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
16
17
18
11
10
12
14
15
16
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
4
3
2
1
11
2
2
5
4
3
2
1
2
1
5
4
3
2
1
2
1
5
4
3
2
1
2
1
FM-E1
FM-E2
FM-E3
3
22
1
3
22
1
3
22
1
1
3
3
1
3
1
3
22
1
3
1
FM-BL
3
22
1
3
2
1
3
2
1
3
2
1
POD3
POD2
POD1
6
5
4
3
2
1
2
1
3
4
5
6
6
5
4
3
2
1
2
1
3
4
5
6
POM2
POM1
FM-U1
3
22
1
FM-U3
1
3
1
3
4
3
2
1
INTPWB
3
22
1
3
1
FM-U4
6
5
4
3
2
1
2
1
3
4
5
6
TRM
6
5
4
3
2
1
2
1
3
4
5
6
VPM
3
22
1
FM-BR
1
3
3
22
1
3
1
FM-U2
3
22
1
FM-BU
1
3
GND2
GND2
GND2
+24V1
+24V1
+24V1
PHNR-03-H+BU03P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
/VFM-EX1
/VFM-EX2
/VFM-EX3
+24V1
GND2
PHNR-03-H+BU03P-TR-P-H
/VFM-BKL
GND2
GND2
GND2
+24V1
+24V1
+24V1
SMP-12V-NC/SMR-12V-N
+24V1
GND2
/VFM-EX1
/VFM-EX2
/VFM-EX3
/VFM-BKL
GND2
GND2
GND2
POD1
POD2
POD3
GND2
+24V1
PHR-3
PHR-3
DELIVERY UNIT
SMR-06V-N/SMP-06V-NC
SMR-06V-N/SMP-06V-NC
+5V2
+5V2
+5V2
/POM2/A
/POM2A
/POM2/B
/POM2B
/POM1/A
/POM1A
/POM1B
/POM1/B
+24V2
+24V2
+24V2
+24V2
/CFM-U1
GND2
+24V1
/CFM-U3
SMP-18V-NC/SMR-18V-N
GND2
POD1
GND2
POD2
GND2
POD3
+5V2
+5V2
+5V2
GND2
+24V1
/CFM-U1
+24V1
GND2
/CFM-U3
GND2
TH-EX
PHR-3(RED)
SMR-03V-N/SMP-03V-NC
SMR-03V-N/SMP-03V-NC
S4B-PH-K-S
(NC)
(NC)
GND2
TH-EX
GND2
+24V1
PHNR-03-H+BU03P-TR-P-H
B12B-PH-K-S
/TRMB
/TRM/B
CN-4
CN-2
B26B-PHDSS-B
/POM1A
/POM1XA
/POM1B
/POM1XB
/POM2A
/POM2XA
/POM2B
/POM2XB
/ADM1A
/ADM1XA
/ADM1B
/ADM1XB
/ADM2A
/ADM2XA
/ADM2B
/ADM2XB
/TRMA
/TRMXA
/TRMB
/TRMXB
/VPMA
/VPMXA
/VPMB
/VPMXB
/TRM/A
/TRMA
/VPM/A
/VPMA
/VPMB
/VPM/B
+24V2
+24V2
+24V2
+24V2
B26B-PHDSS-B
/POM1A
/POM1XA
/POM1B
/POM1XB
/POM2A
/POM2XA
/POM2B
/POM2XB
/ADM1A
/ADM1XA
/ADM1B
/ADM1XB
/ADM2A
/ADM2XA
/ADM2B
/ADM2XB
/TRMA
/TRMXA
/TRMB
/TRMXB
/VPMA
/VPMXA
/VPMB
/VPMXB
CN-10
CN-1
/POM1/A
/POM1A
/POM2/A
/POM2A
B12B-PH-K-S
/POM1B
/POM1/B
/POM2B
/POM2/B
+24V2
+24V2
+24V2
+24V2
B32B-PHDSS-B
CN-5
GND2
+5V2
POD1
GND2
POD2
+5V2
GND2
POD3
+5V2
+24V1
GND2
+24V1
GND2
+24V1
GND2
+24V1
GND2
+24V
GND2
+24V1
GND2
+24V1
GND2
GND2
TH-EX
/VFM-EX1
/VFM-EX3
/VFM-BKL
/CFM-U2
/CFM-U3
/CFM-U1
/VFM-EX2
PCU PWB
B18B-PHDSS-B
CN-6
GND2
/DM
DMCLK
DM-T
+5V2
GND2
/DVM
DVMCLK
DVM-T
+5V2
GND2
+5V2
/FUM
FUMCLK
FUM-T
+24V1
GND2
/VFM-BKR
/TRM/A
/TRM/B
/TRMA
/TRMB
SMR-06V-N/SMP-06V-NC
/VPM/A
/VPM/B
/VPMA
/VPMB
SMR-06V-N/SMP-06V-NC
+24V2
+24V2
+24V2
+24V2
+38V
+38V
GND1
GND1
(PAGE7/8)
AC PWB
+38V
GND1
CN-5
B16B-PADSS-1
CN-3
B4P-VH
GND1
+5V2
GND2
ELP-09V/ELR-09V
+5V1
GND2
GND1
+5V2
GND2
+12V1
+5V-HDD
GND2
+24V2
+24V2
(PAGE7/8)
DRIVER PWB
SMP-02V-NC/SMR-02V-N
(NC)
(PAGE6/8)
GND2
+24V1
/VFM-BKR
SMR-03V-N/SMP-03V-NC
GND2
+24V1
PHNR-03-H+BU03P-TR-P-H
/CFM-U2
DM
+38V
GND1
GND2
/DM
DMCLK
DM-T
B2PS-VH
S5B-PH-K-S
+5V2
+38V
GND1
GND2
/DVM
DVMCLK
DVM-T
B2PS-VH
S5B-PH-K-S
+5V2
DVM
+38V
GND1
GND2
+5V2
FUM
/FUM
FUMCLK
FUM-T
B2P-VH
B5B-PH-K-S
GND2
+24V
GND2
+24V1
SMR-03V-N/SMP-03V-NC
/VFM-BKU
(NC)
(NC)
(NC)
(NC)
/PWM-RSV1
/PWM-RSV1
/PWM-RSV1
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