Read Sharp MX-M550U / MX-M620U (serv.man2) Service Manual online
MX-M550/M620/M700 ACTUAL WIRING CHART / 実体配線図 3 - 9
9. POWER SOURCE PERIPHERAL SECTION / 電源周辺部 (9/10)
AC
PWB
MSW
MRSW
DCP/S
SCN
PWB
FM-DC2
FM-DC1
(PAGE7/8)
(PAGE7/8)
(PAGE1/8)
(PAGE2/8)
WH
PWB
PCU
PWB
DVM
DM
(PAGE2/8)
(PAGE2/8)
(PAGE2/8)
MM
(PAGE4/8)
(PAGE4/8)
(PAGE4/8)
(PAGE4/8)
FUM
(PAGE1/8)
SUB
P/S
P
WB
Standard:JPN
OPTION:EX100/EX200
FAX
OPTION
HL1
HL2
HL3
RTH3
RTH2
RTH1
PNC
OPTION
WEBM
WEBEND
PCUPWB
WH-DSK1
WH-DSK2
WH-SCN
FUSINGUNIT
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
+24V1
+24V1
+24V1
+24V1
+24V1
FW
GND1
+5V2
+3.3V
6
5
4
3
2
1
7
8
9
B
9
P-VH
+12V2
CN-1
L(HL)
L(HL)
N(HL)
N(HL)
#250(WH)
Lout
#250(BL)
#250(YL)
MSWL
#250(WH)
Nout
#250(BL
)
#250(YL)
MSWN
#110(WH)
#110(WH)
+24V1
Nout
Nin
Lout
Lin
#250(BK)
#250(WH)
#250(BK)
#250(WH)
#250(BL)
#250(BK)
#250(BK)
#250(BK)
#250(WH)
#250(RD)
#250(GR)
L2i
n
1
2
2
3
1
3
Lout
Lout
L1in
L1in
L2in
1
2
2
3
1
3
Lout
L1in
L2in
1
2
2
3
VLR-03V/VLP-03V
1
3
Nout
Nout
N1in
N1in
N2in
N2in
2
2
Nout
N1in
N2in
VLP-03V/VLR-03V
2
1
2
1
ELR-02V/ELP-02V
2
1
2
1
ELP-02V/ELR-02V
MSWL
MSWL
MSWN
MSWN
MSWL
MSWN
3
2
1
B03P-VL
CN-1
4
3
2
1
HL3-L
CN-4
3
2
1
CN-2
B03P-VL-R
HL2-N
#250(BL)
#250(YL)
Lin
Nin
Lout
Nout
#250(BK)
#250(W
H)
L(HL)
N(HL)
5
4
3
2
1
+24VPR
6
B6B-PH-K-S
CN-3
HLCNT1
GND2
L
N
9
8
7
6
5
4
3
2
1
+24
V1
B
9
P-
VH
FW
+24
V4
+24
V
3
+24
V
2
GND1
GND1
GND1
GND1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
4
3
2
1
B4P-
VH
+12
V2
+12
V2
10
9
8
7
6
5
4
3
2
1
B
10P-
VH
+5V2
+5V2
+5V2
+5V2
+5V2
2
1
CN-7
B2P-
VH
+3.
3V
8
7
6
5
4
3
2
1
B8P-VH
7
6
5
4
3
2
1
B7P-VH
(NC
)
+24
V7
+24
V6
GND1
GND1
GND1
+24V5
6
5
4
3
2
1
B6P
-VH
3
2
1
B2P3-VH
CN-ACin
3
2
1
B03B-XASK-1
CN-1
3
2
1
B2P3-VH-BK
(NC)
3
2
1
(NC)
B2P3-VH
2
1
2
1
2
1
2
1
VLR-02V/VLP-02V
N(HL)
L(HL)
6
5
4
3
2
1
GND1
+24V3
+12V2
GND2
GND2
+5V2
6
6
+24V5
9
9
GND1
11
11
+24V6
ELR-12V/ELP-12V
2
2
1
1
SMP-02V-NC/SMR-02V-N
+5V2
GND2
GND1
+5V2
ELR-15V/ELP-15V
9
11
12
9
11
12
CN-20
CN-1
9
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+12VS
/WHPR1
BUP-PR
INTPR
INTPR2
/WHPR2
/MSW-MON
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
SMP-06V-NC/SMR-06V-N
3
2
2
1
3
1
PHNR-03-H+BU03P-TR-P-H
+24V1
GND2
3
2
2
1
3
1
PHNR-03-H+BU03P-TR-P-H
+24V1
GND2
1
2
3
B3B-PH-K-S
/WHPR2
3
2
1
CN-1
B2P
3-VH-
R
WH
-SW
PS-2
50
6
5
4
3
2
1
6
5
4
3
2
1
SMP-06V-NC/SMR-06V-N
+24V1
GND2
+24V1
GND2
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
ELR-0
9
V/ELP-0
9
V
+5V1
+5V2
GND2
GND2
GND2
GND1
+12V1
+5V-HDD
+2
4
V
2
+24V4
/DCCNT
/CFM-DC1
/CFM-DC2
+24V-INT
+38V-MON
B24B-PHDSS-B
CN-6
+24V1
(NC)
3
2
1
(NC)
(NC)
(NC)
(NC)
(NC)
CN-2
3
2
1
B2P3-VH
3
2
1
B2P3-VH
B2
P3-V
H-BL
CN-3
CN-4
CN-5
ELP-02V/ELR-02V
1
1
ELP-02V/ELR-02V
1
1
ELP-02V/ELR-02V
1
1
2
2
2
2
2
2
WH-N(SCN)
WH-N(SCN)
WH-L(SCN)
WH-L(SCN)
WH-N(DSK1)
WH-N(DSK1)
WH-L(DSK1)
WH-L(DSK1)
WH-N(DSK2)
WH-N(DSK2)
WH-L(DSK2)
WH-L(DSK2)
SRA-21T-4
3
2
1
B2P3-VH-BK
ELP-12V/ELR-12V
5
5
12
1
2
4
4
WH-N(LCC)
WH-N(LCC)
WH-L(LCC)
WH-L(LCC)
F-GND
5
6
B06B-PASK
GND2
+12VS
GND2
AC-MON
FW-SUB
HLCNT3
HLPR12
GND2
HLCNT2
HL2-L
HL1-L
HL3-N
L
2in
N2in
L1in
N1in
#250(GR)
#250(RD)
CN-
8
CN-3
CN-5
CN-6
CN-2
CN-4
12
12
GND1
WH-N
WH-L
WH-N
WH-L
CN-2
MSWN1
MSWL1
(NC)
MSWN1
MSWL1
CN-3
L(DC)
N(DC)
(NC)
L(DC)
N(DC)
CN-5
5
4
3
2
1
BUP-PR
+12VS
GND2
6
7
8
CN-4
9
+24VPR
GND2
INTPR
GND2
INTPR2
+38V-MON
1
2
1
2
1
2
B2PS-VH
B2PS-VH
B2PS-VH
B2PS-VH
1
2
/CFM-DC2
/CFM-DC1
13
14
15
16
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
B16B-PADSS-1
/DCCNT
/MSW-MON
GND2
+5V1
GND2
+12V1
GND2
+12V1
1
6
5
4
3
2
GND2
+12VS
GND2
AC-MON
FW-SUB
HLCNT3
B06B-PASK
14
13
12
11
10
1
9
8
7
6
5
4
3
2
24
23
22
21
20
1
9
18
17
16
15
25
26
27
28
GND2
GND2
GND2
GND2
+24VPR
HLPR12
RTH1
HLCNT1
RTH2
HLCNT2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V1
+24V1
+24V1
RTH3
/MSWPR
DSW-FD
/PNC
DSW-L(F)
DSW-F
CN-2 B28B-PHDSS-B
HLPR3
VLR-02V/VLP-02V-1
/MSWPR
3
1
3
1
#250(YL)
#250(YL)
#250(WH)
3
2
1
B2P3-VH-BL
CN-1
VLR-03V-R/VLP-03V-R
#187(WH)
#187(BK)
/CFM-DC1
+24V1
GND2
/CFM-DC1
/CFM-DC2
+24V1
GND2
/CFM-DC2
B
9
B-PH-K-S
+38V1
+38V2
+38V3
+38V1
+38V2
+38V3
(NC)
(NC)
+38V
+38V
+38V
+38V
GND1
+38V
GND1
+38V
GND1
+38V
GND1
+38V
CN-8
B6PS-VH
VLP-03V-R/VLR-03V-R
4
3
2
11
2
3
4
55
66
VLP-06V/VLR-06V
LFout
LFout
NFou
NFout
F-GND
(NC)
(NC)
(NC)
(NC)
SRA
-51T
-4
6
5
4
3
2
1
HL-1N
HL-2N
HL-3L
1
2
3
4
5
6
1
SLR-01VF/SLP-01V
HL-3N
HL-3N
GND2
RTH3
1
2
2
1
PHNR-02-H+BU02P-TR-P-H
GND2
RTH1
GND2
RTH2
3
4
4
3
1
2
2
1
PHNR-04-H+BU04P-TR-P-H
6
5
4
3
2
1
6
5
4
3
2
1
(NC)
DSW-F
(NC)
+24V1
/MSWPR
F
PS-1
87
7
8
7
8
SMR-08V-N/SMP-08V-NC
/PNC
+24V1
/PNC
2
1
17
9
228-2
+2
4
V
1
DSW-L(F)
DSW-F
DRAWER
9
8
7
6
5
4
3
2
1
GND2
RTH1
GND2
RTH2
GND2
RTH3
5
9
8
7
6
4
3
2
1
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
5
9
8
7
6
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
3
5
4
3
2
1
2
1
1
2
3
2
1
17
9
228-3
GND2
SMR-02V-N/SMP-02V-NC
GND2
WEBENDD
GND2
WEBENDD
WEBENDD
5
4
2
1
1
9
LP-RWZV-K4GG-P6/1
9
LR-RWZV-K2GG-R6
RCZR-10V-PS
RCZR-0
9
V-PS
PHNR-05-H+BU05P-TR-P-H
5
4
3
2
1
6
B6B-PH-K-S
CN-24
WEBMA
WEBMB
WEBMA
WEBMB
WEBMA
WEBMB
+5V-WEBENDD
GND2
WEBENDD
WEBMA
WEBMB
+5V-WEBENDD
+5V-WEBENDD
+5V-WEBENDD
Reserve7
(NC)
SRA-51T-3
SRA-51T-3
SRA-51T-3
1
1
1
1
1
HL-2L
HL-2L
HL-1L
HL-1L
HL-1L
SRA-51T-3
SPS-51T-187
SPS-51T-187
SPS-51T-187
SPS-51T-187
SPS-51T-187
SPS-51T-187
VLP-01V/VLR-01VF
VLP-01V/VLR-01VF
Click on the first or last page to see other MX-M550U / MX-M620U (serv.man2) service manuals if exist.