Sharp MX-M700U (serv.man2) Service Manual ▷ View online
MX-M550/M620/M700 ACTUAL WIRING CHART / 実体配線図 3 - 8
8. PROCESS SECTION / プロセス部 (8/10)
20
1
9
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCS-LED
PCS
DMS-LED
DMS
/DL
/PTDL
/PSPS
HUS-TC
GND2
TH-CL
GND2
TLS
GND2
B20B-PHDSS-B
1
7
6
5
4
3
2
30
2
9
28
27
26
25
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
+24V1
GND2
DVCH1
DVCH2
DVCH3
GND2
DV-Bias
GND2
TCS
GND2
DVCH4
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
20
1
9
18
17
16
15
14
13
12
11
10
20
1
9
18
17
16
15
14
13
12
11
10
TCS
GND2
4
4
3
2
1
( NC
)
( NC
)
( NC
)
+24V1
HUS-DV
+24V1
51021-0400
DRAWER
+5V2
+5V2
+24V1
14
13
12
11
10
1
9
8
7
6
5
4
3
2
MHV
THV
GB
SAA-21T-4L
SAA-21T-4L
PS-187
( RD
)
PS-187
( YL
)
Bias
PS-187
( GR
)
24
23
22
21
20
1
9
18
17
16
15
25
26
27
28
2
9
30
32
31
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
GND2
M1SS1
M1SS2
M1SS3
M1SS4
GND2
M1SPD
GND2
M2SS1
M2SS2
M2SS3
M2SS4
GND2
M2SPD
( NC
)
( NC
)
SMP-18V-NC/SMR-18V-N
+5V2
+5V2
5
4
3
2
1
6
S6B-PH-K-S
5
4
3
2
1
6
S6B-PH-K-S
3
2
1
PHR-3
3
2
1
PHR-3
M2SPD
GND2
M1SS1
M1SS2
M1SS3
M1SS4
M2SS1
M2SS2
M2SS3
M2SS4
M1SPD
( NC
)
GND2
GND2
( NC
)
GND2
+5V2
+5V2
CN-15
10
9
8
CRUSDA
CRUCLK
+5V2
GND2
GND2
GND2
/GBPWM
/MHVREM
MHV-T
/THV+PWM
/CHV-PWM
/CHV-REM
/CHVACPWM
/CHVACREM
/DVPWM
/DVREM
HVREM
+12V2
+12V2
TH-DV
TSGOUT
TH-DV
( NC
)
( NC
)
( NC
)
TSGOUT
4
3
2
1
TH-DV
+5V2
HUS-DV
GND2
ZHR-4
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
16
CN-1
B16B-PH-K-S
CN-8
+24V-DL
( NC
)
GND2
GND2
/GBPWM
/MHVREM
MHV-T
/THV+PWM
/CHV-PWM
/CHV-REM
/CHVACPWM
/CHVACREM
/DVPWM
/DVREM
HVREM
+24V1
DSW-F
DSW-F
+24V1
( NC
)
THV+REM
THV+REM
11
12
B12B-PHDSS-B
CN-11
TNCA
GND2
+24V1
TM1a
TM1b
TM2a
TM2b
TFSD
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
+24V1
TFSD
GND2
TM1a
TM1b
GND2
+5V2
CRUCLK
CRUSDA
GND2
( NC
)
( NC
)
SRA-01T-3.2
GND2
4
3
2
1
PHR-4
+24V1
(NC)
TFSD
CRUCLK
CRUSDA
GND2
4
3
2
1
+5V2
DRAWERTSR-04V-K
2
1
1
2
SMR-02V-N/SMP-02V-NC
TM1a
TM1b
SRA-01T-3.2
2
1
1
2
SMR-02V-N/SMP-02V-NC
TM2a
TM2b
TSDP-12V-K/TSDR-12V-K
33
34
M2SS1
M2SPD
GND2
M2SS4
M2SS3
M2SS2
M1SPD
GND2
M1SS4
M1SS3
M1SS2
M1SS1
+5V2
+5V2
GND2
GND2
B34B-PHDSS-B
GND2
HUS-DV
MPRD2
GND2
+5V2
+5V-MPRD2
MPRD1
+5V-MPRD1
GND2
TSGOUT
GND2
TCS
+24V1
GND2
PPD
+5V2
DVCH4
DVCH3
DVCH2
DVCH1
+24V1
/PSBC
+24V1
+24V1
/T2PFC
+24V1
/HPFC
CN-12
B30B-PHDSS-B
SRA-01T-3.2
QR/P8-20S-C
( 01
) /QR/P8-20P-C
( 01
)
+24V1
/PSBC
+5V2
PPD
GND2
+5V-MPRD1
GND2
MPRD1
FPS-187
( WH
)
SRA-21T-3
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
( NC
)
( NC
)
( NC
)
( NC
)
+24V1
/HPLS
MPRD2
GND2
+5V-MPRD2
( NC
)
/HPLS
/PSPS
GND2
TH-CL
( NC
)
( NC
)
4
3
2
1
2
1
PCS-LED
PCS
DMS-LED
DMS
/DL
/PTDL
/PSPS
TH-CL
GND2
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
20
1
9
18
17
16
15
14
13
12
11
10
20
1
9
18
17
16
15
14
13
12
11
10
1
2
( NC
)
( NC
)
+24V1
+24V1
+24V1
S4B-PH-K-S
DRAWER
TSDR-20V-K/TSDP-20V-K
+12V2
+12V2
( NC
)
( NC
)
( NC
)
SRA-01T-3.2
SRA-01T-3.2
GND2
+24V-DL
SMP-02V-BC/SMR-02V-B
PCS
DMS
2
2
3
2
1
2
3
2
1
SMR-03V-B/SMP-03V-BC
SMR-03V-B/SMP-03V-BC
1
3
+12V2
PCS-LED
+12V2
DMS-LED
1
3
3
2
1
PHR-3
+24V-DL
/DL
( NC
)
3
1
2
3
HUS-TC
GND2
+5V2
TLS
GND2
1
2
4
5
5
4
PHNR-05-H+BU05P-TR-P-H
TLS
GND2
2
2
1
17
9
228-2
/PSBC
PPD
GND2
5
5
4
3
1
2
PPD
GND2
/PSBC
2
1
2
1
3
2
1
+24V1
+
24V1
17
9
228-3
PHNR-02-H+BU02P-TR-P-H
4
5
2
61
3
6
PHNR-06-H+BU06P-TR-P-H
+5V2
+5V2
( NC
)
2
1
12
+24V1
PHNR-02-H+BU02P-TR-P-H
/HPFC
+24V1
2
1
13
3
2
( NC
)
PHNR-03-H+BU03P-TR-P-H
/T2PFC
3
2
1
3
2
1
PHR-3
6
5
4
3
2
1
6
5
4
3
2
1
+5V-MPRD1
GND2
MPRD1
MPRD2
GND2
+5V-MPRD2
MPRD1
GND2
+5V-MPRD1
MPRD2
+5V-MPRD2
GND2
PHR-3
( RED
)
+24V1
/HPLS
7
8
7
8
SMR-08V-N/SMP-08V-NC
2
1
1
2
SMP-02V-NC/SMR-02V-N
+24V1
/HPLS
SMR-18V-N/SMP-18V-NC
2
2
1
1
SMP-02V-NC/SMR-02V-N
( NC
)
/PWM-RSV1
/PWM-RSV1
HV
M1SS
PWB
M2SS
PWB
M2SPD
M1SPD
TFSD
CRUM
TM1
TM2
TONER
HOPPER
PCU
P
WB
DEVELOPER
UNIT
TCS
HUS-DV
TLS
PPD
PSBC
PS
UNIT
HPFC
T2PFC
MPRD1
MPRD2
HPLS
(PAGE2/8)
INTPWB
PSPS
DMS
PCS
DL
PROCESS
UNIT
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
MX-M550/M620/M700 ACTUAL WIRING CHART / 実体配線図 3 - 10
10.PCU CONNECTOR TABLE / PCU コネクター表 (10/10)
1
3
5
7
9
11
13
10
12
14
2
4
6
8
LCC
/TRC-LCC
LPPD
MPFD2
TXD-LCC
RXD-LCC
/DTR-LCC
/DSR-LCC
RES-LCC
B14B-PHDSS-B
1
3
5
7
9
11
13
15
17
10
12
14
16
18
2
4
6
8
1
9
21
20
22
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V1
+24V1
+24V1
+24V1
1
3
5
7
2
4
6
8
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
23
24
25
26
27
2
9
30
28
+12VS
BUP-PR
INTPR
INTPR2
23
24
WH
/MSW-MON
WH-DV
AC
(NC)
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
26
DSW-F(R)
(NC)
(NC)
+24V1
+24V1
/T2PUS
/T1PUS
T1PUS
/
D
SKL
S
T2PUS
DSKLS
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
23
24
/DCCNT
DCPS
DCPS
B24B-PHDSS-B
T1SPD
+5V2
T1SPD
T2SPD
T2SPD
B2
4B-P
HDSS-
B
LPPD
MPFD2
GND2
GND2
GND2
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
27
26
28
2
9
30
/PSBC
PPD
PPD
PSBC
+5V2
/T2PFC
T
2
PFC
HPFC
/HPFC
MPRD1
MPRD1
MPRD2
MPRD2
B30B-PHDSS-B
DVCH1
DVCH2
DVCH3
DVCH4
DV
TCS
HUS-DV
DV
+5V2
TCS
GND2
GND2
GND2
GND2
GND2
GND2
TSGOUT
TH-DV
H
US-D
V
+24V1
+
24V1
+24V1
+24V1
+24V1
GND2
DSW-R
(NC)
MP
F
M
PF
B26B-PHDSS-B
MM
TSW
DSW-DSK
DSKPFC2
FIN
+24V1
+24V1
+24V1
GND2
GND2
GND2
GND2
GND2
GND2
/MM
MMCLK
MM-T
TXD-FIN
RXD-FIN
RES-FIN
/DTR-FIN
/DSR-FIN
+5V2
+5V2
+5V2
TANSET
TANSET
DSW-DSK
/DSKPFC2
TSW-LED
TSW
B30B-PHDSS-B
GND2
+24V1
GND2
GND2
GND2
+5V2
GND2
+5V2
GND2
GND2
T2LUM
/T1PFC
T1PFC
/M2PFC
/M2PFC
GND2
+24V1
MPLD1
+5V2
MPLD2
MPED
MTOP1
+5V2
MTOP2
MPFPWS
/MPFGS
Vref
+5V-MPRD1
+5V-MPRD2
+5V-MPFD1
/MPFC
MPFD1
+24V1
GND2
GND2
+24V1
/MFPUS
+5V-MPFD2
+5V-LPPD
/WHPR1
/WHPR2
+38V-MON
1
3
5
7
2
4
6
8
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
23
24
25
26
27
28
HLCNT1
HLPR3
HLPR12
+24VPR
RTH
RTH1
RT
H2
RT
H3
+24V1
+24V1
+24V1
/PNC
PNC
DSW-F
DSW-F
MSW
/MSWPR
DSW-FD
DSW-
L(F)
GND2
GND2
GND2
DSW-F
CN-2
B28B-PHDSS-B
1
2
3
4
5
6
GND2
+12VS
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
AC-MON
FW-SUB
HLCNT3
B06B-PASK
CN-1
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
17
1
9
21
18
20
22
23
24
25
27
26
28
2
9
30
32
3
1
B32B-PHDSS-B
GND2
POD1
POD1
+5V2
GND2
POD3
POD3
+5V2
GND2
POD2
+5V2
POD2
GND2
+24V1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V1
+24V1
+24V1
+24V1
+24V1
+
24V1
TH-EX
TH-EX
TH-EX
GND2
/DM
DM-T
DM
+5V2
GND2
GND2
/DVM
DVMCLK
DMCLK
DVM-T
+5V2
DVM
GND2
+5V2
/FUM
FUMCLK
FUM-T
FUM
FUM
1
3
5
7
9
11
13
15
17
10
12
14
16
18
2
4
6
8
+24V1
B18B-PHDSS-B
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
PRT-OP
24FMN-BTK-A
+5V2
+5V2
/LED3
/LED2
/LED1
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
GND2
D7
D6
D5
D4
D3
D2
D1
D0
CN-4
/OP-SET
/OP-CS
/OP-R/W
/OP-RS
1
2
3
4
HDD
B4P-VH
GND2
GND2
+12V1
+12V1
CN-3
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
26
27
28
+24V1
+24V1
+24V1
+24V(DSW)
/RRC
GN
D2
(NC)
PFD2
THPS2
APPD1
APPD2
AINPD
DSW-L
2
9
31
30
32
B32B-PHDSS-B
ADU
ADU
RRC
+5V-APPD1
+5V-THPS2
+5V-AINPD
+5V-PFD2
+5V-APPD2
/DGS
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
23
24
B24B-PHDSS-B
GND2
G
ND2
GND2
G
ND2
GND2
GND2
GND2
GND2
VIDEOin+
VIDEOin-
HSYNC
PAGE
FWP-PCU
/PRON-FAX
PROFF-CNT
+5VS
MOTH
MOTH
/POF
/DCCNT
1
3
5
7
9
11
13
15
17
1
9
10
12
14
16
18
20
2
4
6
8
PCS
PCS
DMS
/DL
/PTDL
TH-CL
/PSPS
GND2
GND2
GND2
TLS
HUS-TC
DMS
PTDL
TLS
PSPS
DL
+24V1
+24V1
HUS-TC
B20B-PHDSS-B
+5V2
TH-C
L
1
3
5
7
9
10
2
4
6
8
GND2
CRUCLK
CRUSDA
+5V2
CRUM
11
12
TM1a
TM1b
TM1
TM2a
TM2b
TM2
TFSD
TNCA
+24V1
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
18
20
22
24
1
9
21
23
17
25
26
B26B-PHDSS-B
/POM1A
/POM1B
/POM2A
/POM2B
/POM1XA
/POM1XB
/POM2XA
/POM2XB
VPM
TRM
ADM1
ADM2
POM1
POM2
VPM
TRM
ADM1
ADM2
POM1
POM2
/ADM1A
/ADM1B
/ADM2A
/ADM2B
/TRMA
/TRMB
/VPMA
/VPMB
/ADM1XA
/ADM1XB
/ADM2XA
/ADM2XB
/TRMXA
/TRMXB
/VPMXA
/VPMXB
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
GND2
GND2
17
1
9
21
18
20
22
23
24
25
27
26
28
2
9
30
/GBPWM
/MHVREM
MHV-T
/THV+PWM
/CHV-PWM
/CHVACPWM
/DVPWM
HVREM
/DVREM
/CHVACREM
/CHV-REM
1
2
3
4
5
6
7
+5V2
+12V2
8
9
FW
+24V1
GND1
GND2
GND2
GND2
POWER
B
9
P-VH
1
3
5
7
9
11
13
15
17
1
9
21
10
12
14
16
18
20
22
2
4
6
8
24
25
27
26
28
M2PUS
M2PED
M2LUD
M2PFD
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V1
+24V1
M2PFD
M2LUD
M2PED
/M2PUS
M1PFD
M1PFD
M1LUD
M
1LUD
M1PED
M1PED
/M1PUS
M1PUS
+5V2
+5V2
+5V2
+5V2
M1SS
M1SPD
M2SS
M2SPD
M1SPD
M2SS1
M2SS2
M2SS3
M2SS4
M1SS1
M1SS2
M1SS3
M1SS4
M2SPD
+5V2
+5V2
33
34
31
32
HV
HV
+24V1
B34B-PHDSS-B
2
9
31
32
30
+24V1
/DSKPFC1
(NC)
+24
V1
/M1PFC
M1PFC
M1PWS
M1PWS
DSKPFC1
B32B-PHDSS-B
(NC)
GND2
GND2
GND2
GND2
(NC)
+5V-M1PFD
+5V-M2PFD
DSW-F
CN-5
CN-6
CN-7
CN-8
CN-
9
CN-10
CN-11
CN-1
2
CN
-13
CN-14
CN-15
CN-16
CN-17
CN-18
CN-1
9
CN-20
TURM
+12V2
+12V2
+24V-DL
/MSW-OFF
GND2
TFSD
B12B-PHDSS-B
TNCA
TFSD
VFM-EX1
VFM-EX2
VFM-EX3
VFM-BKL
CFM-U2
C
FM-U
3
/VFM-EX1
/VFM-EX2
/V
FM-E
X3
/VFM-BKL
/CFM-U2
/CFM-U1
/CFM-U1
/CFM-U3
VFM-BKR
/VFM-BKR
/VFM-BKR
/CFM-DV
/DMS-LED
/PCS-LED
T1LUM
T1LUM
T1LUD
T1PED
T1LUD
T1PED
T2LUD
T2PED
T2LUD
T2PED
T2LUM
THV+REM
Vref
M1LUM
M1LUM
(NC)
(NC)
CFM-DC2
/CFM-DC2
CFM-DC1
/CFM-DC1
+24V-INT
+3.3V1
TXD-PCU
RES-PCU
DSR-PCU
RXD-PCU
DTR-PCU
M2LUM
M2LUM
SUB
P/S
SUB
P/S
SUB
P
/S
/HPLS
HPLS
1
3
5
7
9
11
10
12
2
4
6
8
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+24V1
+24V1
+24V1
TH-RA
B12B
-PHD
SS-B
(NC)
TH-RA
CN-21
/CFM-R2
/CFM-R1
/CFM-R3
CFM-R1
CFM-R3
CFM-R2
1
3
5
7
9
11
13
15
17
1
9
10
12
14
16
18
20
2
4
6
8
21
22
24
23
25
27
26
28
2
9
30
/START
VRB
/LDON
/SYNC
LSUS/H
LSU
L
SU
/READY
+5V2
+5V2
B30B-PHDSS-B
VIDEO
/VIDEO
+24V1
+24V1
TEST
(NC)
CN-22
TEST3
/PGMCLK
+5VLD
TEST2
1
2
3
4
5
6
B6B-PH-K-S
/TCB-PWM
(NC)
(NC)
GND2
GND2
GND2
/FBIAS
CFM-DV
CFM-U4
(NC)
(NC)
+5V-DSW
DSW-ADU
/CFM-ADU
/PWM-RSV1
/TCBIAS
HLCNT2
1
2
3
4
5
6
CN-25
B
6B-PH-K-S
T1PPD
+5V-T1PPD
T1PPD
GND2
(NC)
(NC)
(NC)
CN-24
WEB
GND2
WEBENDD
WEBMA
WEBMB
+5V-WEBENDD
(NC)
Reserve7
23
MX-M550/M620/M700 CIRCUIT DIAGRAM / 回路図 4 - 1
[4] CIRCUIT DIAGRAM / 回路図
1. MFP CONTROL PWB / MFP コントロール PWB
A. MX-M550N/M550U/M550
A_SYSAD54
A_SYSAD1
A_SYSAD35
A_SYSAD45
A_SYSAD21
A_SYSCMD8
A_SYSAD43
A_SYSAD34
A_SYSAD16
A_SYSAD25
A_SYSAD4
A_SYSAD63
A_SYSCMD0
A_SYSAD8
A_SYSCMD5
A_SYSAD5
A_SYSAD30
A_SYSAD42
A_SYSAD19
A_SYSAD37
A_SYSAD23
A_SYSCMD7
A_SYSAD50
A_SYSAD62
A_SYSAD57
A_SYSAD33
A_SYSAD18
A_SYSAD48
A_SYSAD22
A_SYSAD36
A_SYSAD27
A_SYSAD28
A_SYSCMD6
A_SYSAD46
A_SYSAD9
A_SYSAD15
A_SYSAD6
A_SYSAD24
A_SYSAD51
A_SYSAD61
A_SYSAD49
A_SYSAD56
A_SYSCMD1
A_SYSAD39
A_SYSAD53
A_SYSAD44
A_SYSAD26
A_SYSAD17
A_SYSCMD2
A_SYSAD7
A_SYSAD12
A_SYSAD58
A_SYSAD52
A_SYSCMD4
A_SYSAD0
A_SYSAD31
A_SYSAD32
A_SYSAD29
A_SYSAD20
A_SYSAD55
A_SYSAD14
A_SYSCMD3
A_SYSAD13
A_SYSAD3
A_SYSAD2
A_SYSAD59
A_SYSAD10
A_SYSAD40
A_SYSAD47
A_SYSAD11
A_SYSAD41
A_SYSAD60
A_SYSAD38
VCCOK
2,23
F_INT1
23
A_SYSAD[63:0]
4,23
F_INT4
23
INT1
9,23
A_SYSCMD[8:0]
4,23
CPURST
2,9,10,16,18,20,23,25
3_EXTRQST
2,23
RDY
2,23
DRINT
2,23
MODEINC
23
3_VALIDIN
2,23
F_INT5
23
MODECLK
9,23,30
3_RELEASE
5,23
NMI_DR
2,23
CPUCLK
21,23
3_VALIDOUT
2,23
INT2
9,23
COLDRST
2,8,23,28
INT0
TDPOF
3.3V
3.3V
3.3V
3.3V
3.3
3.3V
1.3V
3.3V
BR702
4.7KΩ
1
2
3
4
5
6
7
8
C782
1000pF
ICT1641
ICT112
ICT1638
R9
4.7
R430
10K
ICT116
ICT185
R429
10K
C973
1000pF
ICT896
ICT736
ICT737
ICT1187
ICT227
ICT170
ICT1640
R1138
47
NO ASM
ICT895
ICT1633
C959
100pF
NO ASM
ICT1632
ICT117
TPAD727
1
ICT110
ICT111
ICT1188
ICT228
ICT893
ICT229
ICT109
R945
4.7k
ICT169
R1071
0
ICT115
TPAD729
1
ICT1636
ICT743
R118
10
R944
4.7
IC20A
RM7065C
A5
A7
A8
A10
A13
A14
A16
B6
B7
B8
B9
B10
B11
B12
B14
B15
C7
C9
C10
C11
C13
C14
D13
D15
E1
E20
F2
F3
F18
F19
G1
G2
G3
G18
G19
G20
H1
H2
H3
H4
H17
H18
H19
H20
J2
J18
J19
K1
K2
K3
K4
K17
K18
K19
K20
L1
L2
L3
L18
L19
L20
M2
M3
M18
M19
N1
N2
N4
N18
N19
N20
P1
P2
P3
P17
P19
P20
R3
R4
R18
R19
T1
T2
T19
T20
U1
U3
U6
U13
U15
U18
U20
V4
V5
V12
V13
V15
V16
V17
W5
W6
W7
W11
W12
W13
W14
W16
Y4
Y5
Y11
Y13
Y14
Y17
P18
Y7
V6
U7
SYSAD35
SYSAD33
SYSAD32
SYSADC1
SYSADC2
SYSAD62
SYSAD60
SYSAD3
SYSAD2
SYSAD1
SYSADC5
SYSADC0
SYSADC3
SYSADC6
SYSAD30
SYSAD29
SYSAD34
SYSAD0
SYSADC4
SYSADC7
SYSAD31
SYSAD61
SYSAD63
SYSAD28
SYSAD5
SYSAD59
SYSAD36
SYSAD4
SYSAD27
SYSAD58
SYSAD38
SYSAD6
SYSAD37
SYSAD26
SYSAD57
SYSAD25
SYSAD7
SYSAD39
SYSAD40
SYSAD8
SYSAD24
SYSAD56
SYSAD55
SYSAD23
SYSAD9
SYSAD54
SYSAD22
SYSAD41
SYSAD10
SYSAD42
SYSAD11
SYSAD53
SYSAD21
SYSAD52
SYSAD20
SYSAD43
SYSAD44
SYSAD12
SYSAD51
SYSAD19
SYSAD50
SYSAD13
SYSAD45
SYSAD18
SYSAD49
SYSAD14
SYSAD46
SYSAD47
SYSAD48
SYSAD16
SYSAD17
SYSAD15
RSPSWAP
PACK
COLDRESET
BIGENDIAN
RESET
JTDI
JTCK
EXTRQST
NMI
PRQST
JTDO
INT9
INT8
MODECLOCK
JTMS
VALIDIN
SYSCMD7
INT3
INT6
INT7
RDTYPE
RDRDY
SYSCMD3
SYSCMD6
INT2
INT5
INT4
WRRDY
RELEASE
SYSCLK
SYSCMD1
SYSCMD2
SYSCMD5
SYSCMDP
INT1
MODELN
VALIDOUT
SYSCMD0
SYSCMD4
SYSCMD8
INT0
VCCOK
VCCP
VCCP
VSSP
ICT280
ICT1185
ICT1635
ICT741
ICT1639
ICT1631
ICT894
BR703
4.7KΩ
1
2
3
4
5
6
7
8
ICT1630
+
C780
10uF/16V
R946
4.7k
NO ASM
R116
10
ICT2058
ICT734
TPAD728
1
R1072
0
ICT114
ICT1634
ICT113
C783
0.1uF
ICT1186
ICT35
R86
10K
ICT281
ICT17
L722
BLM21AG121SN1
1
2
ICT1637
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (CPU RM7065A-533 / CPU I/F) (MX-M550N/M550U/M550)
Click on the first or last page to see other MX-M700U (serv.man2) service manuals if exist.