DOWNLOAD Sharp AR-M550 (serv.man20) Service Manual ↓ Size: 322.62 KB | Pages: 15 in PDF or view online for FREE

Model
AR-M550 (serv.man20)
Pages
15
Size
322.62 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / (13) Actual wiring chart
File
ar-m550-sm20.pdf
Date

Sharp AR-M550 (serv.man20) Service Manual ▷ View online

AR-M550/M620  ACTUAL WIRING CHART  13 - 9
(6) PROCESS SECTION  (6/8)
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
7
6
5
4
3
2
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
10
14
13
12
11
10
1
9
8
7
6
5
4
3
2
24
23
22
21
20
19
18
17
16
15
25
26
27
28
29
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
5
4
3
2
1
6
5
4
3
2
1
6
10
9
8
12
11
10
9
8
7
6
5
4
3
2
1
13
14
15
16
11
12
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
33
34
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
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
10
3
1
2
3
1
2
4
5
5
4
5
4
3
1
2
61
4
5
2
3
6
6
5
4
3
2
1
6
5
4
3
2
1
7
8
7
8
11
2
2
4
3
2
1
TCS
3
2
1
3
2
1
4
3
2
1
HUS-DV
M2SPD
M1SPD
4
3
2
1
TFSD
CRUM
4
3
2
1
2
1
1
2
TM1
2
1
1
2
TM2
4
3
2
1
INTPWB
2
1
PSPS
1
2
DMS
2
3
2
1
2
3
2
1
PCS
1
3
1
3
3
2
1
DL
3
2
1
4
HUS-TC
2
1
TLS
2
1
PPD
2
1
PSBC
3
2
1
2
12
1
HPFC
2
1
1
3
3
2
T2PFC
3
2
1
3
2
1
MPRD1
MPRD2
2
1
1
2
HPLS
PCS-LED
PCS
DMS-LED
DMS
/DL
/PTDL
/PSPS
HUS-TC
GND2
TH-CL
GND2
TLS
GND2
B20B-PHDSS-B
+24V1
PCU PWB
GND2
DVCH1
DVCH2
DVCH3
GND2
DV-Bias
GND2
TCS
GND2
DVCH4
TCS
GND2
(NC)
(NC)
(NC)
+24V1
HUS-DV
+24V1
51021-0400
DEVELOPER UNIT
DRAWER
+5V2
+5V2
+24V1
MHV
THV
GB
SAA-21T-4L
SAA-21T-4L
PS-187(RD)
PS-187(YL)
Bias
PS-187(GR)
HV
GND2
M1SS1
M1SS2
M1SS3
M1SS4
GND2
M1SPD
GND2
M2SS1
M2SS2
M2SS3
M2SS4
GND2
M2SPD
(NC)
(NC)
SMP-18V-NC/SMR-18V-N
+5V2
+5V2
S6B-PH-K-S
S6B-PH-K-S
M1SS PWB
M2SS PWB
PHR-3
PHR-3
M2SPD
GND2
M1SS1
M1SS2
M1SS3
M1SS4
M2SS1
M2SS2
M2SS3
M2SS4
M1SPD
(NC)
GND2
GND2
(NC)
GND2
+5V2
+5V2
CN-15
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
TH-DV
+5V2
HUS-DV
GND2
ZHR-4
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
B12B-PHDSS-B
CN-11
TNCA
GND2
+24V1
TM1a
TM1b
TM2a
TM2b
TFSD
+24V1
TFSD
GND2
TM1a
TM1b
GND2
+5V2
CRUCLK
CRUSDA
GND2
(NC)
(NC)
SRA-01T-3.2
GND2
PHR-4
+24V1
(NC)
TFSD
CRUCLK
CRUSDA
GND2
DRAWER
+5V2
TSR-04V-K
SMR-02V-N/SMP-02V-NC
TM1a
TM1b
SRA-01T-3.2
SMR-02V-N/SMP-02V-NC
TM2a
TM2b
TSDP-12V-K/TSDR-12V-K
TONER HOPPER
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
(NC)
(NC)
(NC)
(NC)
+24V1
/HPLS
MPRD2
GND2
+5V-MPRD2
(NC)
/HPLS
/PSPS
GND2
TH-CL
(NC)
(NC)
PCS-LED
PCS
DMS-LED
DMS
/DL
/PTDL
/PSPS
TH-CL
GND2
(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
SMR-03V-B/SMP-03V-BC
SMR-03V-B/SMP-03V-BC
+12V2
PCS-LED
+12V2
DMS-LED
PHR-3
+24V-DL
/DL
(NC)
PROCESS UNIT
HUS-TC
GND2
HUS-TC
GND2
+5V2
+5V2
TLS
GND2
PHNR-05-H+BU05P-TR-P-H
(NC)
ZHR-4
TLS
GND2
179228-2
/PSBC
PPD
GND2
PPD
GND2
/PSBC
+24V1
+24V1
179228-3
PHNR-02-H+BU02P-TR-P-H
PHNR-06-H+BU06P-TR-P-H
+5V2
+5V2
PS UNIT
(NC)
+24V1
PHNR-02-H+BU02P-TR-P-H
/HPFC
+24V1
(NC)
PHNR-03-H+BU03P-TR-P-H
/T2PFC
PHR-3
+5V-MPRD1
GND2
MPRD1
MPRD2
GND2
+5V-MPRD2
MPRD1
GND2
+5V-MPRD1
MPRD2
+5V-MPRD2
GND2
PHR-3(RED)
+24V1
/HPLS
SMR-08V-N/SMP-08V-NC
SMP-02V-NC/SMR-02V-N
+24V1
/HPLS
SMR-18V-N/SMP-18V-NC
SMP-02V-NC/SMR-02V-N
(NC)
(PAGE2/8)
/PWM-RSV1
/PWM-RSV1
AR-M550/M620  ACTUAL WIRING CHART  13 - 10
(7) AROUND THE POWER SUPPLY SECTION  (7/8)
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
6
5
4
3
2
1
7
8
9
1
2
2
3
1
3
1
2
2
3
1
3
1
2
2
3
1
3
2
2
2
1
2
1
2
1
2
1
3
2
1
4
3
2
1
3
2
1
5
4
3
2
1
6
9
8
7
6
5
4
3
2
1
4
3
2
1
10
9
8
7
6
5
4
3
2
1
2
1
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
6
5
4
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
2
1
2
1
2
1
2
1
6
5
4
3
2
1
6
5
4
3
2
1
11
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
5
1
2
3
4
5
6
9
8
7
6
4
3
2
1
6
5
4
3
2
1
6
6
9
9
11
11
11
2
2
9
11
12
9
11
12
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
1
2
3
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
5
5
12
12
4
4
5
6
7
8
7
8
12
12
5
4
3
2
1
6
7
8
9
1
2
1
2
1
2
1
2
13
14
15
16
1
6
5
4
3
2
14
13
12
11
10
1
9
8
7
6
5
4
3
2
24
23
22
21
20
19
18
17
16
15
25
26
27
28
3
1
3
1
3
2
1
4
3
2
11
2
3
4
5
66
5
3
2
2
1
3
1
FM-DC2
3
2
2
1
3
1
FM-DC1
1
1
22
1
1
22
1
1
22
WH-DSK1
WH-DSK2
WH-SCN
PNC
2
1
1
2
2
1
RTH3
3
4
4
3
1
2
2
1
RTH2
RTH1
+24V1
GND2
+24V1
FW
GND1
+5V2
GND2
+3.3V
GND2
GND2
B9P-VH
+12V2
CN-1
AC PWB
#250(BL)
#250(YL)
L(HL)
N(HL)
#250(WH)
Lout
#250(BL)
#250(YL)
MSWL
#250(WH)
Nout
#250(BL)
#250(YL)
MSWN
#110(WH)
#110(WH)
+24V1
MSW
Nout
Nin
Lout
Lin
MRSW
#250(BK)
#250(WH)
#250(BK)
#250(WH)
#250(BL)
#250(BK)
Lout
Nout
#250(RD)
#250(GR)
L1in
L2in
LFout
Lout
L1in
L2in
Lout
L1in
L2in
VLR-03V/VLP-03V
Nout
N1in
N2in
Nout
N1in
N2in
VLP-03V/VLR-03V
ELR-02V/ELP-02V
ELP-02V/ELR-02V
MSWL
MSWN
MSWL
MSWN
B03P-VL
CN-1
HL3-L
CN-4
CN-2
B03P-VL-R
HL2-N
#250(BL)
#250(YL)
Lin
Nin
Lout
Nout
#250(BK)
#250(WH)
L(HL)
N(HL)
+24VPR
B6B-PH-K-S
CN-3
HLCNT1
GND2
L
N
#250(BK)
#250(WH)
+24V1
GND1
B9P-VH
FW
+24V4
+24V3
+24V2
GND1
GND1
GND1
GND2
B4P-VH
+12V2
+12V2
GND2
+5V2
GND2
B10P-VH
+5V2
+5V2
+5V2
+5V2
GND2
GND2
GND2
GND2
GND2
CN-7
B2P-VH
+3.3V
B8P-VH
B7P-VH
(NC)
GND1
+24V7
GND1
+24V6
GND1
+24V5
DC P/S
B6P-VH
GND1
GND1
GND1
B2P3-VH
CN-ACin
(NC)
N(DC)
L(DC)
B03B-XASK-1
(NC)
CN-1
B2P3-VH-BK
(NC)
(NC)
B2P3-VH
VLR-02V/VLP-02V
L(HL)
N(HL)
N(HL)
L(HL)
(NC)
DSW-F
(NC)
+24V1
/MSWPR
FPS-187
HL1
HL2
FUSING UNIT
SRA-51T-3
SRA-51T-3
SRA-51T-3
SRA-51T-3
HL3
SPS-51T-187
SPS-61T-250
SLR-01VF/SLP-01V
SPS-51T-187
SPS-61T-250
SPS-61T-250
SPS-61T-250
HL-1N
HL-2N
HL-3N
HL-1L
GND2
RTH1
GND2
RTH2
GND2
RTH3
CZHR-09V-H
DRAWER
HL-3L
HL-2L
GND1
SCNPWB
+24V3
+12V2
GND2
+5V2
GND2
+24V5
GND1
+24V6
ELR-12V/ELP-12V
SMP-02V-NC/SMR-02V-N
+5V2
GND2
GND1
+5V2
ELR-15V/ELP-15V
CN-20
CN-19
+24V1
GND2
GND2
+12VS
/WHPR1
BUP-PR
+24V1
GND2
INTPR
INTPR2
GND2
GND2
/WHPR2
+24V1
GND2
/WHPR3
/MSW-MON
(PAGE4/8)
(PAGE4/8)
SMP-06V-NC/SMR-06V-N
+24V1
GND2
+24V1
GND2
PHNR-03-H+BU03P-TR-P-H
+24V1
GND2
PHNR-03-H+BU03P-TR-P-H
+24V1
GND2
B3B-PH-K-S
/WHPR2
(NC)
CN-1
B2P3-VH-R
WH-SW
PS-250
(PAGE7/8)
SMP-06V-NC/SMR-06V-N
+24V1
GND2
+24V1
GND2
(PAGE7/8)
ELR-09V/ELP-09V
+5V1
GND2
GND1
+5V2
GND2
+12V1
GND2
+5V-HDD
+24V2
(PAGE1/8)
(PAGE2/8)
WH PWB
+24V4
PCU PWB
/DCCNT
/CFM-DC1
/CFM-DC2
+24V-INT
+38V-MON
B24B-PHDSS-B
CN-6
+24V1
(NC)
(NC)
CN-2
(NC)
B2P3-VH
(NC)
B2P3-VH
B2P3-VH-BL
CN-3
CN-4
CN-5
WH-N(SCN)
WH-L(SCN)
WH-N(DSK1)
WH-L(DSK1)
WH-N(DSK2)
ELP-02V/ELR-02V
ELP-02V/ELR-02V
ELP-02V/ELR-02V
WH-N(SCN)
WH-L(SCN)
WH-N(DSK1)
WH-L(DSK1)
WH-N(DSK2)
WH-L(DSK2)
WH-L(DSK2)
SRA-21T-4
(NC)
WH-N(LCC)
WH-L(LCC)
B2P3-VH-BK
ELP-12V/ELR-12V
WH-N(LCC)
WH-L(LCC)
F-GND
B06B-PASK
GND2
+12VS
GND2
AC-MON
FW-SUB
HLCNT3
HLPR12
GND2
HLCNT2
HL1-N
HL2-L
HL1-L
HL3-N
SMR-08V-N/SMP-08V-NC
/PNC
+24V1
/PNC
179228-2
+24V1
L2in
N2in
L1in
N1in
#250(GR)
#250(RD)
CN-8
CN-3
CN-5
CN-6
CN-2
CN-4
GND1
WH-N
WH-L
WH-N
WH-L
CN-2
MSWN1
MSWL1
MSWL1
MSWN1
CN-3
L(DC)
N(DC)
CN-5
BUP-PR
+12VS
GND2
CN-4
+24VPR
GND2
INTPR
GND2
INTPR2
+38V-MON
B2PS-VH
B2PS-VH
DVM
DM
GND1
+38V
GND1
+38V
GND1
+38V
(PAGE2/8)
(PAGE2/8)
MM
B2PS-VH
GND1
+38V
(PAGE4/8)
FUM
(PAGE2/8)
(NC)
(NC)
(NC)
GND2
RTH3
PHNR-02-H+BU02P-TR-P-H
GND2
RTH1
GND2
RTH2
PHNR-04-H+BU04P-TR-P-H
/CFM-DC2
/CFM-DC1
GND1
GND1
GND1
GND1
GND1
GND1
GND1
B16B-PADSS-1
/DCCNT
/MSW-MON
GND2
+5V1
GND2
+12V1
GND2
+12V1
(PAGE1/8)
GND2
+12VS
GND2
AC-MON
FW-SUB
HLCNT3
B06B-PASK
+24V1
DSW-FD
GND2
+24VPR
GND2
HLPR12
RTH1
GND2
HLCNT1
RTH2
HLCNT2
GND2
+24V1
RTH3
/MSWPR
GND2
NC
+24V1
NC
/PNC
DSW-L(F)
DSW-F
CN-2
B28B-PHDSS-B
GND2
HLPR3
GND2
GND2
GND2
GND2
GND2
GND2
VLR-02V/VLP-02V-1
/MSWPR
(PAGE4/8)
HL-3N
#250(YL)
#250(WH)
N1in
N2in
NFout
B2P3-VH-BL
(NC)
MSWL
MSWN
CN-1
VLR-03V-R/VLP-03V-R
#187(WH)
#187(BK)
/CFM-DC1
/CFM-DC2
/CFM-DC1
/CFM-DC2
B9B-PH-K-S
B2P-VH
+38V1
+38V2
+38V3
+38V1
+38V2
+38V3
(NC)
(NC)
+38V
+38V
+38V
+38V
CN-8
B6PS-VH
VLP-03V-R/VLR-03V-R
SUB P/S PWB
OPTION
Standard:JPN
OPTION  :EX100/EX200
VLP-06V/VLR-06V
LFout
NFout
F-GND
(NC)
(NC)
(NC)
FAX
SRA-51T-4
OPTION
19P-RWZV-K4GG-P6/19R-RWZV-K2GG-R6
AR-M550/M620  ACTUAL WIRING CHART  13 - 11
(8) PCU CONNECTOR LIST  (8/8)
1
3
5
7
9
11
13
10
12
14
2
4
6
8
1
3
5
7
9
11
13
15
17
10
12
14
16
18
2
4
6
8
19
21
20
22
1
3
5
7
2
4
6
8
9
11
13
15
17
19
21
10
12
14
16
18
20
22
23
24
25
26
27
29
30
28
23
24
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
26
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
23
24
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
27
26
28
29
30
1
3
5
7
2
4
6
8
9
11
13
15
17
19
21
10
12
14
16
18
20
22
23
24
25
26
27
28
1
2
3
4
5
6
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
17
19
21
18
20
22
23
24
25
27
26
28
29
30
32
31
1
3
5
7
9
11
13
15
17
10
12
14
16
18
2
4
6
8
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
1
2
3
4
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
23
24
25
26
27
28
29
31
30
32
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
23
24
1
3
5
7
9
11
13
15
17
19
10
12
14
16
18
20
2
4
6
8
1
3
5
7
9
10
2
4
6
8
11
12
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
18
20
22
24
19
21
23
17
25
26
1
3
5
7
9
11
13
15
10
12
14
16
2
4
6
8
17
19
21
18
20
22
23
24
25
27
26
28
29
30
32
31
1
2
3
4
5
6
7
8
9
1
3
5
7
9
11
13
15
17
19
21
10
12
14
16
18
20
22
2
4
6
8
24
23
25
27
26
28
33
34
29
31
32
30
1
3
5
7
9
11
10
12
2
4
6
8
1
3
5
7
9
11
13
15
17
19
10
12
14
16
18
20
2
4
6
8
21
22
24
23
25
27
26
28
29
30
1
2
3
4
5
6
LCC
/TRC-LCC
LPPD
MPFD2
TXD-LCC
RXD-LCC
/DTR-LCC
/DSR-LCC
GND2
RES-LCC
B14B-PHDSS-B
+24V
GND2GND2
+24V1
GND2
+24V
GND2GND2
+24V1
+24V1
GND2
+12VS
BUP-PR
INTPR
GND2
WH
+24V1
/MSW-MON
GND2
GND2
WH-DV
AC
(NC)
DSW-F(R)
(NC)
(NC)
+24V1
/T2PUS
+24V1
/DSKLS
T2PUS
DSKLS
GND2
/DCCNT
DCPS
DCPS
B24B-PHDSS-B
T1LUD
+5V2
GND2
T1PED
T1LUD
T1PED
T2LUD
+5V2
GND2
T2PED
T2LUD
T2PED
GND2
T1SPD
+5V2
T1SPD
GND2
T2SPD
+5V2
T2SPD
B24B-PHDSS-B
LPPD
MPFD2
GND2
GND2
INTPR2
/PSBC
PPD
GND2
+24V1
MPRD1
MPRD2
PSBC
PPD
+5V2
+24V1
+24V1
/T2PFC
T2PFC
HPFC
/HPFC
MPRD1
MPRD2
GND2
GND2
B30B-PHDSS-B
DVCH1
DVCH2
DVCH3
DVCH4
DV
TCS
+24V1
HUS-DV
GND2
GND2
DV
+5V2
TCS
GND2
TSGOUT
TH-DV
HUS-DV
+24V1
GND2
DSW-R
(NC)
MPF
MPF
B26B-PHDSS-B
M2LUM
GND2
MM
TSW
DSW-DSK
DSKPFC2
FIN
TANSET
+24V1
GND2
/MM
MMCLK
MM-T
TXD-FIN
RXD-FIN
RES-FIN
/DTR-FIN
/DSR-FIN
GND2
+5V2
GND2
TANSET
+5V2
GND2
GND2
DSW-DSK
+5V2
+24V1
+24V1
/DSKPFC2
TSW-LED
TSW
(NC)
B30B-PHDSS-B
+24V1
/T1PUS
T1PUS
GND2
T2LUM
T1LUM
/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
+38V-MON
/WHPR2
/WHPR3
HLCNT1
HLCNT2
GND2
HLPR3
HLPR12
GND2
+24VPR
GND2
RTH
RTH1
GND2
GND2
RTH2
GND2
RTH3
+24V1
/PNC
PNC
DSW-F
GND2
GND2
DSW-F
GND2
MSW
+24V1
/MSWPR
+24V1
DSW-FD
DSW-L(F)
GND2
GND2
GND2
DSW-F
CN-2
B28B-PHDSS-B
GND2
+12VS
GND2
AC-MON
FW-SUB
HLCNT3
B06B-PASK
CN-1
B32B-PHDSS-B
GND2
POD1
POD1
+5V2
GND2
POD3
POD3
+5V2
GND2
POD2
+5V2
POD2
GND2
+24V1
GND2
+24V1
+24V
GND2GND2
+24V1
+24V
GND2GND2
+24V1
+24V
GND2GND2
+24V1
+24V
GND2GND2
+24V1
GND2
+24V1
GND2
TH-EX
TH-EX
TH-EX
GND2
/DM
DMCLK
DM-T
DM
+5V2
GND2
/DVM
DVMCLK
DVM-T
+5V2
DVM
GND2
+5V2
/FUM
FUMCLK
FUM-T
FUM
FUM
+24V1
GND2
B18B-PHDSS-B
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
HDD
B4P-VH
GND2
GND2
+12V1
+12V1
CN-3
+24V1
+24V+24V1
+24V(DSW)
+24V1
/RRC
GND2
(NC)
PFD2
THPS2
APPD1
APPD2
AINPD
DSW-L
(NC)
B32B-PHDSS-B
ADU
ADU
RRC
+5V-APPD1
+5V-THPS2
+5V-AINPD
+5V-PFD2
+5V-APPD2
/DGS
B24B-PHDSS-B
GND2
GND2
GND2
GND2
VIDEOin+
VIDEOin-
GND2
GND2
HSYNC
PAGE
FWP-PCU
/PRON-FAX
PROFF-CNT
+5VS
MOTH
MOTH
/POF
GND2
/DCCNT
GND2
PCS
DMS
/DL
/PTDL
TH-CL
/PSPS
GND2
TLS
HUS-TC
GND2
GND2
DMS
PTDL
TLS
PSPS
DL
PCS
+24V1
+24V1
HUS-TC
B20B-PHDSS-B
+5V2
TH-CL
GND2
CRUCLK
CRUSDA
+5V2
CRUM
TM1a
TM1b
TM1
TM2a
TM2b
TM2
TFSD
TNCA
+24V1
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
GND2
GND2
/GBPWM
/MHVREM
MHV-T
/THV+PWM
/CHV-PWM
/CHVACPWM
/DVPWM
HVREM
/DVREM
/CHVACREM
/CHV-REM
+5V2
GND2
+12V2
GND2
GND2
FW
+24V1
GND1
POWER
B9P-VH
M2PUS
M2PED
M2LUD
M2PFD
M1PUS
M1PED
M1LUD
M1PFD
GND2
GND2
GND2
+24V1
M2PFD
M2LUD
M2PED
/M2PUS
GND2
GND2
GND2
+24V1
M1PFD
M1LUD
M1PED
/M1PUS
+5V2
+5V2
+5V2
+5V2
M1SS
M1SPD
M2SS
M2SPD
GND2
GND2
M1SS1
M1SS2
M1SS3
M1SS4
M1SPD
GND2
GND2
M2SS1
M2SS2
M2SS3
M2SS4
M2SPD
+5V2
+5V2
HV
HV
+24V1
(NC)
B34B-PHDSS-B
M1PFC
M1LUM
GND2
M1PWS
+24V1
/DSKPFC1
(NC)
GND2
+24V1
/M1PFC
M1PWS
DSKPFC1
B32B-PHDSS-B
(NC)
+5V-M1PFD
+5V-M2PFD
DSW-F
CN-5
CN-6
CN-7
CN-8
CN-9
CN-10
CN-11
CN-12
CN-13
CN-14
CN-15
CN-16
CN-17
CN-18
CN-19
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
CFM-U1
CFM-U3
/VFM-EX1
/VFM-EX2
/VFM-EX3
/VFM-BKL
/CFM-U2
/CFM-U1
/CFM-U3
VFM-BKR
VFM-BKR
/VFM-BKR
/CFM-DV
/DMS-LED
/PCS-LED
T1LUM
T2LUM
THV+REM
Vref
M1LUM
(NC)
CFM-DC2
/CFM-DC2
/CFM-DC1
CFM-DC1
+24V-INT
+3.3V1
TXD-PCU
RES-PCU
DSR-PCU
RXD-PCU
DTR-PCU
M2LUM
GND2
GND2
SUB P/S
SUB P/S
SUB P/S
/HPLS
HPLS
GND2
GND2
GND2
+24V1
+24V1
+24V1
TH-RA
GND2
B12B-PHDSS-B
(NC)
TH-RA
CN-21
/CFM-R2
/CFM-R1
/CFM-R3
CFM-R2
CFM-R1
CFM-R3
/START
VRB
/LDON
/SYNC
LSU S/H
LSU
LSU
/READY
+5V2
+5V2
B30B-PHDSS-B
VIDEO
/VIDEO
+24V1
+24V1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
TEST
GND2
GND2
(NC)
CN-22
TEST3
/PGMCLK
+5VLD
TEST2
CN-25
B6B-PH-K-S
T1PPD
+5V-T1PPD
T1PPD
GND2
(NC)
(NC)
(NC)
/TCB-PWM
(NC)
GND2
/FBIAS
CFM-DV
CFM-U4
(NC)
(NC)
+5V-DSW
DSW-ADU
/CFM-ADU
/PWM-RSV1
/TCBIAS
AR-M550/M620  ACTUAL WIRING CHART  13 - 12
3. Scanner
SCANNER  (1/2)
SCN
JNT
PWB
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN3
3
4
5
2
1
/CL1
24V3
24V3
GND
CCD
PWB
1
2
3
BM12B-SRSS-TB
CN201
T24FAZ-SMT-TF
GND
PD
PDSEL2
/F3
/F2
/F0
/F1
SEG0
PDSEL1
/BZR
N.C
GND
/KEYIN
PDSEL0
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN5
SEG2
SEG1
B6B-PH-SM3-TB
PDSEL1
GND
PD
PDSEL0
PDSEL2
5
3
6
4
CN102
2
1
MFP
OPE
PWB
PL
BR
LB
BR
BL
GY
CN101
T24FAZ-SMT-TF
PD
PDSEL2
/F3
/F2
/F0
/F1
SEG0
PDSEL1
/KEYIN
PDSEL0
SEG2
SEG1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
5V2
5V2
GND
2
1
12V2
CCDFAN
B2B-PH-K-S
CN1
FFC-24Pin
6
LCD-VEE
11
TH
3
30
4
LCD-VEE
9
17
5
18
12
2
/XL
17
lcdD2+
27
24V3
LCD-VEE
XH
3
1
23
4
CN4
lcdD3-
LCD S
4
5
lcdCP1+
GND
LCD M
PK
9
20
LCD
1
CP2
lcdD0-
XH
21
N.C
24
1
8
11
7
GND
22
lcdD2-
CP2
3.3V3
/YL
CP1
N.C
16
14
13
22
GND
2
TOUCH
15
8
30FMZ-BT
9
12
15
27
30
CN3
CN6
FFC-30Pin
23
LCD D3
LCD D0
LCD D1
19
LCD M
/YL
8
10
29
GND
lcdS-
15
TH
lcdCP1-
lcdS+
GND
3
/CCFT
11
20
8
25
FFC-20Pin
lcdCP2-
GND
LCD S
7
3.3V3
YH
5
20
LCD D1
WH
18
24
19
lcdDIS
N.C
10
/XL
20FLS-SM1-TB
lcdD3+
14
10
GND
24V3
2
6
4
28
GND
lcdD1+
28
2
16
GND
14
/XL
13
1
11
20
26
10
CN1
12
25
XH
19
GND
13
7
3
/CCFT
lcdM-
GND
GND
7
YH
LCD D3
/CCFT
N.C
FFC-4Pin
/YL
2
21
INVERTER
-LVDS
PWB
6
lcdD1-
lcdCP2+
YH
CCFT
GND
LCD D2
6
14
N.C
lcd DIS
16
17
3
S02(8.0)B-BHS-L
1
16
15
29
lcdM+
18
26
CP1
3.3V3
LCD D2
18
HV
9
12
5
LCD D0
1
lcdD0+
LCD-VEE
N.C
N.C
N.C
13
lcd DIS
4
19
17
2
30FMZ-BT
3
CN2
2
/XL
XH
1
4
YH
04FM-1.0ST
/YL
3
BL
4
PL
PD
5V2
B6B-PH-K-S
5
1
LB
BR
PDSEL2
GND
ORS
PD
2
6
BR
GY
PDSEL0
PDSEL1
19
11
9
29
26
15
13
7
2
17
24
10
8
25
14
18
4
23
16
28
6
3
22
21
20
12
30
27
5
1
CN1
IL-FPR-40S-VF-E1500
32
38
39
31
40
37
33
36
35
34
31
32
33
34
35
36
37
38
39
40
4
5
6
7
8
9
10
11
12
IMG_DOUT1_0
IMG_DOUT1_1
IMG_DOUT1_2
IMG_DOUT1_3
IMG_DOUT1_4
IMG_DOUT1_5
IMG_DOUT1_6
IMG_DOUT1_7
IMG_AREA1
GND
AD_CLK
GND
FFC-40Pin
5V1
N.C
GND
5V1
N.C
IL-FPR-40S-VF-E1500
GND
GND
GND
3.3V3
GND
GND
GND
GND
GND
5V2
GND
GND
GND
5V2
GND
GND
5V2
lcdD3-
lcdD3+
lcdD2-
lcdD2+
lcdD1-
lcdD1+
lcdD0-
lcdD0+
lcdDIS
lcdCP2-
lcdCP2+
lcdCP1-
lcdCP1+
lcdM-
lcdM+
lcdS-
lcdS+
GND
/BZR
N.C
B4B-PH-K-S
CN7
3
4
2
1
24V3
/STMPS
/STSET
GND
RES_CCD1
12V2
GND
1_DATA2-
3.3V3
1_CLK-
1_DATA3-
5V2
1_CLK+
5V2
/1_DBL+
5V2
TXD_CCD1
5V2
GND
ADD_CCD1
12V2
GND
1_DATA2+
3.3V3
1_DATA1-
5V2
/1_DBL-
GND
FRM_CCD1
GND
CLK_CCD1
GND
GND
RXD_CCD1
GND
1_DATA1+
1_DATA3+
GND
1_DATA0-
5V2
1_DATA0+
5V2
/PAGE1
5V2
GND
ADD_CCD1
1_CLK-
FRM_CCD1
/1_DBL+
12V2
/1_DBL-
5V2
GND
RES_CCD1
GND
5V2
1_CLK+
1_DATA0-
CLK_CCD1
5V2
1_DATA3+
GND
5V2
5V2
5V2
1_DATA3-
1_DATA2-
1_DATA1+
5V2
1_DATA0+
GND
GND
TXD_CCD1
3.3V3
GND
RXD_CCD1
/PAGE1
GND
5V2
1_DATA1-
3.3V3
1_DATA2+
12V2
GND
CN4
TX25-100P-LT-H1
27
29
7
51
68
67
18
33
32
30
34
25
8
43
42
20
5
44
15
13
66
22
2
39
35
47
14
19
48
46
21
59
23
62
11
36
63
6
4
50
53
52
10
40
49
37
45
58
61
41
24
57
9
31
1
28
65
12
26
55
16
60
17
3
56
54
38
64
98
85
87
77
93
95
99
94
75
86
74
78
70
96
80
100
82
79
92
73
69
71
83
81
97
84
76
88
91
89
72
90
lcdD0+
lcdD1-
lcdCP2-
1_DATA2-
1_DATA1-
lcdM+
lcdD2+
1_DATA0+
/1_DBL-
lcdS+
lcdD3+
lcdCP2+
lcdD0-
lcdCP1+
lcdS-
lcdM-
1_DATA0-
1_CLK-
1_DATA2+
1_DATA3-
/1_DBL+
lcdD3-
1_DATA1+
lcdD2-
lcdCP1-
1_CLK+
1_DATA3+
lcdD1+
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
12V2
24V3
24V3
/CCDFAN
PDSEL1
PDSEL2
/KEYIN
SEG0
YH
/XL
/STSET
/STMPS
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
24V3
24V3
3.3V3
5V1
5V2
3.3V3
5V2
5V2
12V2
12V2
FRM_CCD1
CLK_CCD1
TXD_CCD1
RES_CCD1
RXD_CCD1
ADD_CCD1
PAGE1
/CL1
PDSEL0
PD
SEG1
SEG2
/F0
/F1
/F2
/F3
/BZR
lcdDIS
LCD_VEE
TH
/CCFT
/YL
XH
3
2
5
1
/CL1
4
CL1
FFC-5Pin
2
1
CCDFAN
GND
GND
24V3
24V3
12V2
STMP
RD
BR
LB
GY
Option
SLD5R-1 (FCI)
/STSET
4
2
3
24V3
/STMPS
GND
1
179228-4 (AMP)
175694-4  +
CCDFAN
1
2
3
4
179228-4
SLD5R-1 (FCI)
Page of 15
Display

Click on the first or last page to see other AR-M550 (serv.man20) service manuals if exist.