AR-M550 (serv.man20). (13) Actual wiring chart - Sharp Copying Equipment Service Manual (repair manual)

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

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

AR-M550/M620  ACTUAL WIRING CHART  13 - 1
[13] ACTUAL WIRING CHART
1. Power line chart
AC IN
N
L
A1
F1
RY3
HLTS1
FUSING UNIT
HL2
HLTS3
HL3
N2H
L2H
WH-L
WH-N
F3
AC PWB
+12VS(from SUB POWER)
N2
L2
MSWL
MSWN
L2D
N2D
L2
N2
L1
N1
HL1
HLTS2
#187
#187
T2.0AH250V
AC POWER LINE DIAGRAM (100V)
2/3
no-mounting
A2
no-mounting 
SUB POWER
 2
6
RY1
6
 2
G
HL circuit
T2
GND
T1
 1
G
44
GND
T1
 1
T2
6
 2
T2
GND
T1
G
4
 1
L2H
N2H
RY2
#187
no-mounting
#187
no-mounting
AC120V-15A/AC240V-10A
AC120V-15A/AC240V-10A
AC120V-15A/AC240V-10A
WH_LCC
LCC
WH-L
WH-N
NC
WH1_SCN
WH-N
DESK
SCN unit
WH PWB
WH2_DESK
WH1_DESK
NO
10W
7W
18W
10W
WH HEATER SET: OPTION
Transformer
FAX 
MAIN
FAX POWER
RL3
RL1/RL2
TD1
TD2
SSR3
SSR1
SSR2
TD3
20A/250V
NF
Switching POWER
L1
N1
L1
N1
MAIN POWER SW
POWER SW
SUB
POWER
N1
L1
(POWER 
SECTION)
N/F
N/F
no-mounting
Voltage
generation
(12V1 , 5V1)
FW
generating
circuit
Voltage
generation
(24V1 – 7 , 3.3V
5V2 , 12V2
38V1 – 3) 
MSW detection
circuit
DCPS
RL1
T2AH250V
F102
NR101
170
VR1
to PCU
VR2
T2AH250V
F101
15A 250V
F1
+24V
T5AH 250V
F3
WH-SW
+12VL
T4A 125V
F1
+12VS
RY1
170
DCPR
L
NR1
HLV
NR1
to Controller
+5V1
+12V
NR2
VR3
FW_sub
150
T3.15AH 250V
F2
L
T2.5AH250V
F5
BUP_PR
HLCNT1
+24VPR
HLCNT2
HLCNT3
HLPR/
WHPR2/
+24V
DCCNT
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AR-M550/M620  ACTUAL WIRING CHART  13 - 2
N2H
L2H
L2D
N2D
L1
N1
RY1
RY2
+12VS(from SUB POWER)
N2
L2
MSWL
MSWN
L2
N2
HL1
HLTS2
 2
6
6
 2
G
HL PWB
HLTS1
T2
GND
T1
 1
G
44
GND
T1
 1
T2
6
 2
FUSING UNIT
T2
GND
T1
G
4
 1
HL2
HLTS3
HL3
L2H
N2H
RY1
#187
#187
AC POWER LINE DIAGRAM (200V)
3/3
A2
no-mounting
T2.0AH250V
T2.0AH250V
no-mounting
AC IN
N
L
F2
A1
F1
WH-L
WH-N
F3
F4
AC PWB
WH1_SCN
NC
NO
WH PWB
SCN unit
WH-N
WH-N
WH-L
WH HEATER SET: OPTION
SUB POWER
7W
AC120V-15A/AC240V-10A
AC120V-15A/AC240V-10A
AC120V-15A/AC240V-10A
N/F
N/F
no-mounting
Voltage
generation
(12V1 , 5V1)
FW
generating
circuit
Voltage
generation
(24V1 
 7 , 3.3V
5V2 , 12V2
38V1 
 3) 
MSW detection
circuit
DCPS
RL1
Transformer
FAX
MAIN
POWER
FAX POWER
TD1
TD2
SSR3
SSR1
SSR2
TD3
10W
10W
18W
WH1_DESK
WH2_DESK
DESK
WH_LCC
LCC
RL3
RL1/RL2
10AH240V
10AH240V
NF
Switching POWER
L1
N1
L1
N1
MAIN POWER SW
POWER SW
SUB
POWER
N1
L1
(POWER 
SECTION)
RY1
FW_sub
+12VL
170˚C
T2AH250V
F1
DCPR
+5V1
T2AH250V
F102
WH-SW
T2.5AH250V
F5
NR101
VR1
NR1
to PCU
T2AH250V
F101
+12V
VR3
170˚C
NR2
to Controller
+24V
T5AH 250V
F3
+12VS
150˚C
NR1
HLV
T3.15AH 250V
F2
VR2
T8AH 250V
F1
BUP_PR
HLCNT1
+24VPR
HLCNT2
HLCNT3
HLPR/
+24V
WHPR2/
DCCNT
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AR-M550/M620  ACTUAL WIRING CHART  13 - 3
DC POWER LINE DIAGRAM
1/1
DC
Power
Supply
UN
+5V2
+12V2
+3.3V
+24V1
GND2
+12V1
GND1
PCU
PWB
+38V
AC PWB
GND1
MM
DSW-F_HV
+24V1
+24VDSW
HV PWB
DSW-F_HV
Fusing Bias PWB
DSW-F_HV
Transfer Bias PWB
SUB Power
Supply UN
HL3
GND2
+5V2
+24V1
+5VLD
GND2
GND1
+38V
+24VPR
GND1
+24VPR
+12VS
+12VS
+24VPR
GND2
GND2
GND2
DM
DVM
FUM
+12V1
GND2
HDD
+5V1
GND1
LCC
+24V6
GND1
MOTHER
GND2
GND2
+12V1
INSERTER
GND2
GND2
+5V-HDD
+24V5
+5V2
+5V2
GND1
+24V4
GND2
HL2
HL1
L
N
+12VS
+5VS
+5VS
+24V1
+12V1
+5V1
GND2
GND2
+5VS
MFP
CNT
GND2
+24V3
+5V2
GND2
DRIVER
PWB
+5V2
GND2
SCNPWB
GND1
GND1
+24V2
+12V2
GND2
GND1
GND2
+12V2
+24V3
+5V2
Option
Option
POM1
POM2
ADM1
ADM2
VPM
TRM
+24V2
GND1
OPE
CIS
SPF
+24V3
+24V3
+12V2
+12V2
+5V2
+5V2
+5V2
+5V2
GND2
GND2
GND2
GND2
GND2
GND2
GND1
GND1
+5V1
GND2
SPFM
SPSM
+24V3
GND1
FW
FW_SUB
Option(FIN only)
FIN
+24V5
GND1
SUB Power
Supply UN
HL3
+24VPR
+12VS
HL2
HL1
L
N
FW_SUB
(100V)
(200V)
+24V5
+5V
FIN
+24V5
GND1
+24V5
+5V
+5V2
+3.3V
+2.5V
+1.65V
+5V2
+3.3V
+3.3V
GND1
MIM
CCD
Inverter
GND2
GND2
+3.3V
+24V3
GND1
+3.3V
GND2
+5V2
+2.5V
+5V2
+2.5V
GND2
+3.3V
DC-DC
DC-DC
DC-DC
SLUM
+24V3
GND1
Xe
Lamp
+24V3
LSU
LD
PM
Inverter
O
3
I
2
G
1
O
3
I
2
G
1
O
3
I
2
G
1
O
3
I
2
G
1
O
3
I
2
G
1
O
3
I
2
G
1
RELAY
REGULATER
6.3A/250V
F201
6.3A/250V
F208
6.3A/250V
F202
REGULATER
RELAY
REGULATER
6.3A/250V
F203
TRANS
TRANS
6.3A/250V
F206
TRANS
6.3A/250V
F204
DSW-L
DSW-F
REGULATER
6.3A/250V
F205
DSW-R
RELAY
TRANS
REGULATER
RELAY
REGULATER
MHV
GB
THV
INTPR
HLPR\
HLPR\
DVBS
TRANS
TRANS
+BS
-BS
TRANS
TRANS
+/-BS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
AR-M550/M620  ACTUAL WIRING CHART  13 - 4
2. Actual wiring chart
A. Engine
(1) IMAGE PROCESS SECTION  (1/8)
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
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
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
24
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
4
3
2
1
6
5
4
3
2
1
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
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
27
26
25
24
29
30
31
32
33
34
40
39
38
37
36
35
1
3
2
4
12
11
10
1
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
11
10
1
3
2
4
1
3
2
4
1
2
3
4
5
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
7
8
BD
4
3
2
1
5
4
3
2
1
6
PGM
FM-CTL
HDD
1
2
3
4
1
2
3
39
40
3
22
1
3
22
1
3
22
1
FM-R1
FM-R3
FM-R2
1
3
1
3
1
3
4
3
2
1
INTPWB
FM-HDD
4
3
2
1
1
2
3
4
PRT-OP PWB
CN-1
T24FAZ-SMT-TB
GND2
GND2
+5VLD
GND2
/PMCLK
/READY
/START
+24V1
+24V1
GND2
GND2
VRB
GND2
GND2
GND2
GND2
GND2
GND2
GND2
/LDON
LSU S/H
/SYNC
+5V2
+5V2
24FMN-BTK-A
CN-22
B30B-PHDSS-B
VIDEO
/VIDEO
GND2
GND2
GND2
GND2
GND2
/LDON
LSU S/H
/SYNC
/VIDEO
VIDEO
GND2
SMP-18V-NC/SMR-18V-N
GND2
GND2
+5VLD
GND2
/PMCLK
/READY
/START
+24V1
+24V1
GND2
GND2
VRB
GND2
+5V2
+5V2
LD PWB
GND2
/SYNC
GND2
/PMCLK
/START
GND2
+24V1
/READY
B6B-PH-K-S
B30B-PHDSS-B
GND2
GND2
+5VLD
GND2
/PMCLK
/READY
/START
+24V1
+24V1
GND2
GND2
VRB
GND2
GND2
GND2
GND2
GND2
GND2
GND2
/LDON
/VIDEO
VIDEO
LSU S/H
/SYNC
+5V2
+5V2
+5V2
GND2
/SYNC
GND2
/PMCLK
/START
GND2
+24V1
/READY
+5V2
LSU UNIT
SMP-12V-NC/SMR-12V-N
TEST
TEST
TEST
(NC)
(NC)
CN-4
+5V2
+5V2
/LED3
/LED2
/LED1
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
GND2
D7
D6
D5
D4
D3
D2
D1
D0
/OP-SET
/OP-CS
/OP-R/W
/OP-RS
+5V2
+5V2
/LED3
/LED2
/LED1
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
GND2
D7
D6
D5
D4
D3
D2
D1
D0
/OP-SET
/OP-CS
/OP-R/W
/OP-RS
TEST2
TEST3
TEST2
TEST3
TEST3
TEST2
/BRAKE
/BRAKE
/BRAKE
CN-9
CN-6
B24B-PHDSS-B
B24B-PHDSS-B
/PRON-FAX
+5VS
/POF
PROFF-CNT
/MSW-OFF
FWP-PCU
RES-PCU
/DCCNT
GND2
GND2
PAGE
GND2
GND2
HSYNC
GND2
GND2
GND2
VIDEOin+
VIDEOin-
GND2
/PRON-FAX
+5VS
/POF
PROFF-CNT
/MSW-OFF
FWP-PCU
RES-PCU
/DCCNT
GND2
GND2
PAGE
GND2
GND2
HSYNC
GND2
GND2
GND2
VIDEOin+
VIDEOin-
GND2
TXD-PCU
DTR-PCU
DSR-PCU
RXD-PCU
TXD-PCU
DTR-PCU
DSR-PCU
RXD-PCU
CN-8
TX25-100P-8ST-H1
+5V-HDD
+5V-HDD
+5V-HDD
+5V-HDD
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+12V1
(NC)
PROFF-CNT
RES-PCU
/MSW-OFF
PAGE
HSYNC
WAKEUP
LCDDIS
LCD-VEE
PSSW
VCCW-SCN
/RES-SCN
/DSR-SCN
/RXD-SCN
/RES-MFP
/PRON-FAX
+3.3V
+3.3V
LCDCP2-
LCDS-
LCDCP2+
LCDS+
LCDD2-
LCDD2+
LCDD1-
LCDD1+
1_DBL-
1_DBL+
1_DATA0+
2_CLK+
1_DATA0-
2_CLK-
VIDEOin-
DSR-PCU
/POF
FWP-PCU
DTR-PCU
/DCCNT
TXD-PCU
VIDEOin+
RXD-PCU
SLEEP
FRDY
/SCNSET
/POF-SCN
/TXD-SCN
/DTR-SCN
LCDCP1-
LCDM-
LCDCP1+
LCDM+
LCDD3-
LCDD3+
LCDD0-
LCDD0+
2_DBL-
2_DBL+
1_CLK-
2_DATA0-
1_CLK+
2_DATA0+
1_DATA1+
2_DATA1+
1_DATA1-
2_DATA1-
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+12V1
VIDEOin-
/POF
FWP-PCU
DTR-PCU
/DCCNT
TXD-PCU
VIDEOin+
RXD-PCU
SLEEP
FRDY
/SCNSET
/POF-SCN
/TXD-SCN
/DTR-SCN
LCDCP1-
LCDM-
LCDCP1+
LCDM+
LCDD3-
LCDD3+
LCDD0-
LCDD0+
2_DBL-
2_DBL+
1_CLK-
2_DATA0-
1_CLK+
2_DATA0+
1_DATA1+
2_DATA1+
1_DATA1-
2_DATA1-
+5V-HDD
+5V-HDD
+5V-HDD
+5V-HDD
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
(NC)
PROFF-CNT
RES-PCU
/MSW-OFF
PAGE
HSYNC
WAKEUP
LCDDIS
LCD-VEE
PSSW
VCCW-SCN
/RES-SCN
/DSR-SCN
/RXD-SCN
/RES-MFP
/PRON-FAX
+3.3V
+3.3V
LCDCP2-
LCDS-
LCDCP2+
LCDS+
LCDD2-
LCDD2+
LCDD1-
LCDD1+
1_DBL-
1_DBL+
1_DATA0+
2_CLK+
1_DATA0-
2_CLK-
DSR-PCU
CN-8
TX24-100R-LT-H1
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5VS
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
GND2
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5V1
+5VS
CN-3
PS-20PE-D4T2-M1
CN-702
PS-20PE-D4T2-M1
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
GND2
DMAREQ
IORDY
INTRQ
DA1
DA0
GND2
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
KEY
GND2
GND2
GND2
CSEL
GND2
DA2
GND2
/RESET
/DIOW
/DIOR
/DMACK
/PDIAG//CBLID
/CS0
/CS1
/DASP
RK-H401SD-0190
B4B-PH-K-S
CN-7
+12V1
GND2
GND2
GND2
GND2
DD7
GND2
+5V-HDD
+12V1
/ICCS10
GND2
GND2
GND2
GND2
+24V1
+24V1
+24V1
TH-RA
(NC)
CN-21
B12B-PHDSS-B
/CFM-R1
/CFM-R2
/CFM-R3
SMP-11V-NC/SMR-11V-N
GND2
GND2
GND2
TH-RA
GND2
GND2
GND2
GND2
+24V1
+24V1
PHNR-03-H+BU03P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
S4B-PH-K-S
(NC)
(NC)
TH-RA
GND2
+24V1
+24V1
+24V1
+24V1
/CFM-R1
/CFM-R2
/CFM-R3
/CFM-R1
/CFM-R2
/CFM-R3
DC/PS
B8P-VH
(PAGE7/8)
GND2
PHNR-04-H+BU04P-TR-P-H
+12V1
GND2
B4P-VH
CN-3
GND2
+12V1
+12V1
GND2
CN-1
S4B-PH-K-S
CN-5
S5P-VH
+12V1
+5V1
GND2
+5V-HDD
GND2
+5V1
GND2
GND1
+5V2
GND2
+12V1
+5V-HDD
GND2
+24V2
(PAGE7/8)
+12V1
GND2
ELP-09V/ELR-09V
CN-2
B4B-PH-K-S
B6B-PH-SM3-TB
B4B-PH-K-R
CTL-MON
HDD-MON
CTL-MON
HDD-MON
CTL-MON
HDD-MON
HDD-MON
PCU PWB
MOTHER PWB
MFP CONTROL PWB
/RESET
/DASP
GND2
CN-2
CN-701
Un-equipping
+12V1
CFM-PWM
CFM-PWM
CFM-PWM
CFM-PWM
CFM-PWM
CN-1
CN-3
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
AR-M550/M620  ACTUAL WIRING CHART  13 - 6
(3) PAPER TRANSPORT SECTION  (3/8)
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
11
10
11
10
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
10
10
3
11
2
2
3
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
27
28
29
30
31
32
3
2
1
3
2
1
3
2
1
2
1
3
2
1
3
2
1
3
2
1
2
1
M2PUS
M1PED
M1LUD
M1PFD
M2PED
M2LUD
M2PFD
M1PUS
1
2
T1LUM
3
2
1
T1SPD
2
1
T2PUS
2
1
3
2
1
T2SPD
2
1
T1PUS
2
1
1
2
T2LUM
1
2
M1LUM
2
1
2
1
M1PFC
2
1
2
1
DSKPFC1
M1PWS
1
3
2
1
2
1
2
GND2
GND2
GND2
+24V1
PHR-3
PHR-3
GND2
GND2
GND2
+24V1
SMR-11V-N/SMP-11V-NC
PAPER FEED UNIT 1
/M1PUS
M1PED
M1LUD
M1PFD
/M1PUS
M1PED
M1LUD
M1PFD
GND2
GND2
GND2
+24V1
PHR-3
PHR-3
PAPER FEED UNIT 2
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
PCU PWB
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
PHR-2
GND2
GND2
PHR-3
T1SPD
+5V2
+24V1
SMR-02V-N/SMP-02V-NC
/T2PUS
+5V2
T1LUD
GND2
T1PED
S4B-PH-K-S
+5V2
GND2
T1LUD
T1PED
SMR-04V-N/SMP-04V-NC
T1S PWB
PHR-3
+5V2
T2PED
T2LUD
GND2
S4B-PH-K-S
T2LUD
T2PED
+5V2
GND2
T2S PWB
+24V1
SMR-02V-N/SMP-02V-NC
/T1PUS
PHR-2
GND2
SMP-10V-NC/SMR-10V-N
T1LUM
T2LUM
T1LUM
T2LUM
GND2
T1SPD
+5V2
GND2
T2SPD
+5V2
GND2
T2SPD
+5V2
PHR-2
GND2
PHNR-02-H+BU02P-TR-P-H
+24V1
/M1PFC
PHNR-02-H+BU02P-TR-P-H
+24V1
/DSKPFC1
SMR-03V-N/SMP-03V-NC
M1PWS
GND2
M1PWS
GND2
+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
PHR-3(RED)
PHR-3(RED)
Soldering
AR-M550/M620  ACTUAL WIRING CHART  13 - 7
(4) TRANSPORT/OPTION SECTION  (4/8)
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
12
11
10
12
11
10
13
14
15
15
14
13
6
5
4
3
2
1
6
5
4
3
2
1
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
3
1
4
5
4
5
12
12
7
8
7
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
20
19
18
17
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
10
24
23
22
21
24
23
22
21
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25
26
9
8
7
6
5
4
3
2
1
7
9
8
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
10
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
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
12
11
10
5
4
3
2
1
2
1
1
2
3
4
13
9
11
2
2
12
11
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
6
6
5
4
3
2
1
6
5
4
3
2
1
1
2
2
3
3
1
3
2
1
3
2
1
MPFD2
LPPD
2
1
3
2
1
MPFD1
MPFGS
3
2
1
3
2
1
2
1
2
1
3
2
1
MPLD1
MPLD2
MTOP1
MTOP2
MPFPWS
1
2
MPFC
2
1
MFPUS
1
2
3
2
1
MPED
2
1
1
3
3
2
2
1
2
1
DSKPFC2
2
1
1
3
3
2
T1PFC
1
2
M2LUM
2
1
2
1
M2PFC
3
2
1
TANSET
3
2
1
DSWDSK
3
2
1
T1PPD
PCU PWB
GND2
TXD-LCC
RXD-LCC
/DTR-LCC
/DSR-LCC
RES-LCC
/TRC-LCC
RES-LCC
/DSR-LCC
/DTR-LCC
RXD-LCC
TXD-FIN
F-GND
/TRC-LCC
+5V2
GND2
GND1
(+3.3V)
(GND1)
SRA-21T-4
PHR-3
PHR-3
ELR-15V/ELP-15V
CN-17
(NC)
B14B-PHDSS-B
(NC)
(NC)
WH PWB
WH-L
WH-N
F-GND
ELR-12V/ELP-12V
WH-L
WH-N
SRA-21T-4
LCC
GND1
CN-18
SMP-06V-NC/SMR-06V-N
B2P3-VH-BK
+5V2
B9P-VH
B10P-VH
DC/PS
(PAGE7/8)
(PAGE7/8)
+24V4
+24V4
+5V-MPFD2
GND2
MPFD2
+5V-LPPD
GND2
LPPD
+5V-MPFD2
GND2
MPFD2
+5V-LPPD
GND2
LPPD
+5V-MPFD2
GND2
MPFD2
+5V-LPPD
GND2
LPPD
SMR-06V-N/SMP-06V-NC
+5V-MPFD2
GND2
GND2
+5V-LPPD
LPPD
MPFD2
CN-5
CN-6
CN-3
M2LUM
GND2
+24V1
/T1PFC
+24V1
/M2PFC
+24V1
/DSKPFC2
GND2
TXD-FIN
RXD-FIN
RES-FIN
/DTR-FIN
/DSR-FIN
GND2
+5V2
/MM
MMCLK
MM-T
GND2
TANSET
+5V2
GND2
GND2
DSW-DSK
+5V2
(NC)
TSW-LED
TSW
(NC)
DSW-F(R)
GND2
MPLD1
+5V2
MPLD2
MTOP1
MTOP2
GND2
MPFPWS
Vref
/MPFC
+24V1
+24V1
/MFPUS
GND2
MPED
+5V2
+24V1
/MPFGS
+5V-MPFD1
GND2
MPFD1
(NC)
DSW-R
(NC)
(NC)
(NC)
DSW-F(R)
DSW-R
GND2
+24V1
MPLD1
/MFPUS
+5V2
GND2
MPLD2
MPED
MTOP1
+5V2
MTOP2
+24V1
MPFPWS
/MPFGS
Vref
+5V-MPFD1
/MPFC
MPFD1
+24V1
GND2
GND2
B26B-PHDSS-B
CN-13
+24V1
SMR-02V-N/SMP-02V-NC
/MPFGS
GND2
GND2
+5V2
+5V2
GND2
DF3-3S-2C
DF3-3S-2C
179228-2
MPFPWS
MPLD1
MPLD2
MTOP1
GND2
MTOP2
GND2
GND2
+5V2
MPLD1
PHR-3
179228-2
PS-187
MANUAL PAPER FEED UNIT
DSW-R
MPLD2
MTOP1
MTOP2
GND2
MPFPWS
PHNR-09-H+BU09P-TR-P-H
MPFD1
GND2
Vref
Vref
+24V1
+24V1
/MFPUS
SMR-02V-N/SMP-02V-NC
GND2
+5V2
DF3-3S-2C
MPED
(NC)
PHNR-03-H+BU03P-TR-P-H
/MPFC
DRAWER
QR/P4-24S-C(01)/QR/P4-24P-C(01)
B30B-PHDSS-B
PHR-3
+5V-MPFD1
OPTION
GND2
TXD-FIN
RXD-FIN
/DTR-FIN
/DSR-FIN
RES-FIN
GND2
+24V1
/M2PFC
M2LUM
SMR-10V-N/SMP-10V-NC
PHNR-02-H+BU02P-TR-P-H
+24V1
/DSKPFC2
PHNR-03-H+BU03P-TR-P-H
+24V1
(NC)
/T1PFC
PHR-2
GND2
PHNR-02-H+BU02P-TR-P-H
+24V1
/M2PFC
M2LUM
TXD-FIN
RXD-FIN
RES-FIN
GND2
F-GND
/DTR-FIN
/DSR-FIN
GND1
+5V2
ELP-12V/ELR-12V
+24V5
+24V6
GND1
SRA-21T-4
FIN
TXD-FIN
RXD-FIN
RES-FIN
GND2
F-GND
/DTR-FIN
/DSR-FIN
GND1
+5V2
ELP-12V/ELR-12V
+24V5
+24V6
GND1
B2PS-VH
S5B-PH-K-S
+38V
GND1
GND2
+5V2
/MM
MMCLK
MM-T
MM
AC PWB
GND1
+38V
(PAGE7/8)
GND1
B7P-VH
+24V5
+24V6
CN-4
GND1
DC/PS
(PAGE7/8)
CN-5
B16B-PADSS-1
SMP-02V-NC/SMR-02V-N
+5V2
(PAGE7/8)
(NC)
OPTION
TXD-FIN
RXD-FIN
RES-FIN
GND2
F-GND
/DTR-FIN
/DSR-FIN
GND1
+5V2
+24V5
+24V6
GND1
TXD-FIN
RXD-FIN
RES-FIN
GND2
F-GND
/DTR-FIN
/DSR-FIN
GND1
+5V2
+24V5
+24V6
GND1
IST
FIN
OPTION
ELP-12V
+5V-T1PPD
T1PPD
GND2
(NC)
(NC)
(NC)
B6B-PH-K-S
PHR-3
GND2
TANSET
+5V2
GND2
DSW-DSK
+5V2
SMP-06V-NC/SMR-06V-N
PHR-3
GND2
DSW-DSK
+5V2
GND2
+5V-T1PPD
T1PPD
PHR-3
GND2
+5V-T1PPD
T1PPD
PHNR-03-H+BU03P-TR-P-H
+5V-T1PPD
GND2
T1PPD
CN-25
AR-M550/M620  ACTUAL WIRING CHART  13 - 8
(5) LEFT DOOR TRANSPORT SECTION  (5/8)
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
24
23
22
21
24
23
22
21
25
26
27
28
29
30
31
32
25
26
27
28
29
30
31
32
8
7
6
5
4
3
2
1
9
10
11
12
8
7
6
5
4
3
2
1
9
10
11
12
1
2
2
3
3
1
4
3
2
1
4
3
2
1
55
5
4
3
2
1
6
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
25
26
27
28
29
30
31
32
5
4
3
2
1
6
1
2
2
1
RRC
3
2
1
PFD2
3
2
1
APPD1
3
2
1
APPD2
2
1
DGS
2
1
3
2
1
3
2
1
AINPD
6
5
4
3
2
1
2
1
3
4
5
6
ADUM1
6
5
4
3
2
1
2
1
3
4
5
6
ADUM2
3
2
1
3
2
1
FM-DV
THPS2
3
2
1
2
1
TURM
3
2
1
3
2
1
DSW
FM-ADU
/RRC
+24V1
PHNR-02-H+BU02P-TR-P-H
DRAWER
QR/P4-32S-C(01)/QR/P4-32P-C(01)
/ADUM2/A
/ADUM2A
/ADUM2B
/ADUM2/B
/ADUM1/A
/ADUM1A
/ADUM1B
/ADUM1/B
+5V-APPD1
+5V-APPD2
+5V-AINPD
GND2
APPD1
APPD2
AINPD
/DGS
+24V2
DSW-L
PS-187
GND2
PFD2
PHR-3
APPD1
PHR-3
GND
APPD2
PHR-3
SMR-12V-N/SMP-12V-NC
LEFT DOOR UNIT
+5V-APPD1
+5V-APPD2
+5V-PFD2
GND2
DGS
PHNR-02-H+BU02P-TR-P-H
PHNR-03-H+BU03P-TR-P-H
+24V1
GND2
GND2
GND2
AINPD
+5V-AINPD
+5V-AINPD
AINPD
179228-3
179228-3
/ADUM1/A
/ADUM1A
/ADUM1B
/ADUM1/B
SMR-06V-N/SMP-06V-NC
+24V2
+24V2
/ADUM2/A
/ADUM2A
/ADUM2B
/ADUM2/B
SMR-06V-N/SMP-06V-NC
+24V2
+24V2
+24V1
GND2
SMR-03V-N/SMP-03V-NC
/CFM-DV
SMP-05V-NC/SMR-05V-N
DSW-L
DSW-L
GND2
DSW-L
DSW-L
GND2
F-GND
B6B-PH-K-S
(NC)
+24V(DSW)
+5V-PFD2
THPS2
PFD2
+5V-THPS2
DSW-L
DSW-L
+24V1
GND2
TURM
(NC)
+24V1
GND2
TURM
DSW-L
+5V-PFD2
+5V-THPS2
PFD2
THPS2
/TCB-PWM
/FBIAS
/FBIAS
/FBIAS
/TCB-PWM
FB PWB
/ADM1/A
/ADM1A
B9B-PH-K-S
CN-5
/ADM1B
/ADM1/B
/ADM2/A
/ADM2/B
/ADM2A
/ADM2B
+24V2
B32B-PHDSS-B
+24V1
GND2
+24V1
/RRC
+5V-APPD1
+5V-APPD2
+5V-AINPD
APPD1
APPD2
AINPD
/DGS
(NC)
CN-7
GND2
/CFM-DV
DRIVER PWB
+24V(DSW)
(NC)
GND2
DSW-L
+5V-PFD2
+5V-THPS2
PFD2
THPS2
GND2
TURM
+24V1
/TCB-PWM
/FBIAS
PCU PWB
GND2
179228-3
THPS2
+5V-THPS2
PHR-2
GND2
TURM
Un-equipping
GND2
+24V1
PHNR-03-H+BU03P-TR-P-H
B6B-PH-K-S
DSW-L
DSW-L
GND2
F-GND
/TCB-PWM
SRA-21T-4
Transfer 
cleaning 
roller
Bias
FPS-187
FPS-187
FPS-187
TB PWB
SRA-21T-4
SRA-21T-4
SRA-21T-4
SRA-21T-4
SRA-21T-4
Bias+
Bias-
PS-187
PS-250
(NC)
DSW-ADU
+5V-DSW
DSW-ADU
+5V-DSW
+5V-DSW
DSW-ADU
/CFM-ADU
/CFM-ADU
/CFM-ADU
/CFM-ADU
/TCBIAS
/TCBIAS
/TCBIAS
/TCBIAS
SRA-21T-4
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

Download Sharp AR-M550 (serv.man20) Service Manual (Repair Manual)

Here you can view online and download Sharp AR-M550 (serv.man20) Service Manual in PDF. AR-M550 (serv.man20) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-M550 (serv.man20) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.