DOWNLOAD Sharp AR-M550 (serv.man22) Service Manual ↓ Size: 17.06 MB | Pages: 127 in PDF or view online for FREE

Model
AR-M550 (serv.man22)
Pages
127
Size
17.06 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARM550 620 Circuit Diagrams
File
ar-m550-sm22.pdf
Date
PREV: Sharp AR-M550 (serv.man21) Service Manual

Sharp AR-M550 (serv.man22) Service Manual ▷ View online

AR-555/550/620/625  MFP CONTROLLER PWB / 
MFP コントローラ PWB
  4 - 46
3
3
2
2
1
1
D
C
B
A
24/29
Ceramic
Ceramic
Ceramic
Low Impedance
NIPPON
CHEMI-CON
MVYseries
Low Impedance
NIPPON
CHEMI-CON KZE
Low Impedance
NIPPON
CHEMI-CON KZE
Low Impedance
NIPPON
CHEMI-CON KZE
L734  1pin <-> 3pin JUMPER
ICU_V
2.5V
3.3V
1.3V
L734
DSS6NZ82A103Q55B
1
2
3
C332
10uF/6.3V GRM31 B
1
2
+
C833
KZE 470uF/16V
1
2
R1241
0(5025)
NO ASM
R1242
0(5025)
R1243
0(5025)
C835
0.1uF
NO ASM
1
2
C325
0.1uF
NO ASM
1
2
C334
0.1uF
NO ASM
1
2
+
C323
MVY 470uF/25V
NO ASM
1
2
IC718
MPD4S008S
4
5
11
12
6
10
VIN
VIN
GND
NC
NC
GND
GND
VOUT25
VOUT165
VOUT165
GND
GND
IC717
MPD6S002S
9
10
11
12
13
14
15
16
17
18
VIN
VIN
VIN
GND
GND
GND
GND
VOUT
VOUT
VOUT
VOUT
VOUT
GND
GND
GND
GND
GND
C324
10uF/6.3V GRM31 B
1
2
+
C331
KZE 470uF/16V
1
2
L735
DSS6NZ82A103Q55B
NO ASM
1
2
3
L736
DSS6NZ82A103Q55B
NO ASM
1
2
3
C834
10uF/6.3V GRM31 B
1
2
+
C840
KZE 470uF/16V
1
2
AR-555/550/620/625  MFP CONTROLLER PWB / 
MFP コントローラ PWB
  4 - 47
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (IDE CONTROLLER)
CMD-PCI648
PCIAD10
PCIAD2
PCIAD3
PCIAD6
PCBE03
PCIAD30
PCBE02
PCIAD21
PCIAD17
PCIAD27
PCIAD15
PCIAD29
PCIAD22
PCBE00
PCIAD28
PCIAD13
PCIAD8
PCIAD1
PCIAD0
PCIAD31
PCIAD11
PCIAD20
PCIAD23
PCIAD12
PCIAD9
PCIAD7
PCBE01
PCIAD24
PCIAD5
PCIAD18
PCIAD19
PCIAD26
PCIAD16
PCIAD14
PCIAD4
PCIAD25
PCIREQ2
IDE_DD11
IDE_DD2
IDE_DD5
IDE_DD4
IDE_DD12
IDE_DD6
IDE_DD10
IDE_DD3
IDE_DD14
IDE_DD8
IDE_DD15
IDE_DD9
IDE_DD0
IDE_DD1
IDE_DD13
IDE_DD7
PCBE0[3:0]
4,16,17,27
PCIAD13
4,16,17,27
PTRDY0
4,16,17,27
PSTOP0
4,16,17,27
PCIAD[31:0]
4,16,17,27
PAR
4,16,17,27
PPERR0
4,16,17,27
PCIINTA
4,9,16,17,27
PFRAME0
4,9,16,17,27
PIRDY0
4,16,17,27
PDEVSEL0
4,16,17,27
PSERR0
4,16,17,27
PCIREQ[7:0]
4,9,16,17,27,28
CPURST
1,2,9,10,16,17,20,23
PCLK_O1
21
PCIGNT2
9
3.3V
3.3V
3.3V
ICT269
ICT261
ICT1399
ICT967
R790
10
ICT255
R1148
47
NO ASM
C354
0.1uF
C351
0.1uF
R791
33
C971
100pF
NO ASM
ICT1400
ICT267
ICT968
ICT256
ICT258
ICT577
ICT969
ICT1401
ICT1403
ICT266
ICT1402
R1168
10K
ICT260
ICT264
ICT262
ICT2057
C352
0.1uF
ICT268
R500
20K
ICT578
R499
75
ICT1406
IC66
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
Vss
PCI_GNT_
PCI_REQ_
RESERVED
PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
Vss
PCI_AD27
Vdd
PCI_AD26
PCI_AD25
PCI_AD24
PCI_CBE3_
PCI_IDSEL
PCI_AD23
Vss
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD19
PCI_AD18
PCI_AD17
Vss
PCI_AD16
PCI_CBE2_
PCI_FRAME_
PCI_IRDY_
Vdd
PCI_TRDY_
PCI_DEVSEL_
PCI_STOP_
Vss
PCI_PERR_
PCI_SERR_
PCI_PAR
PCI_CBE1_
PCI_AD15
Vdd
Vss
PCI_AD14
PCI_AD13
PCI_AD12
PCI_AD11
Vss
PCI_AD10
RESERVED
PCI_AD09
PCI_AD08
Vdd
PCI_CBE0_
PCI_AD07
PCI_AD06
Vss
PCI_AD05
PCI_AD04
PCI_AD03
PCI_AD02
PCI_AD01
PCI_AD00
Vss
JP0
JP1
JP2
JP3
Vdd
JP4
RESERVED
JP6
JP7
C1_CS1_
C1_CS0_
C1
DA2
VDD_PLL
CPOUT_PLL
VCOIN_PLL
VSS_PLL
PCI_CLK
Vss
PCI_RST_
PCI_INTA_
RESERVED
EN_PLL
RESERVED
RESERVED
Vss
C0_RESET_
Vdd
C0_DD07/M_A18
C0_DD08/M_A16
C0_DD06/M_WR_
C0_DD09/M_A15
C0_DD05/M_A17
Vss
C0_DD10/M_A12
C0_DD04/M_A14
C0_DD11/M_A07
C0_DD03/M_A13
C0_DD12/M_A06
C0_DD02/M_A08
Vss
C0_DD13/M_A05
C0_DD01/M_A09
C0_DD14/M_A04
C0_DD00/M_A11
C0_DD15/M_A03
C0
DMARQ
ICT1405
ICT1404
C999
1000pF
ICT257
ICT254
ICT265
ICT259
R497
100K
ICT878
C353
0.1uF
R504
10
ICT263
ICT966
ICT1398
AR-555/550/620/625  MFP CONTROLLER PWB / 
MFP コントローラ PWB
  4 - 48
3
3
2
2
1
1
D
C
B
A
25/29
IDE_DD14
IDE_DD15
IDE_DD0
IDE_DD1
_
IDE_CS1
IDE_DA1
IDE_DA0
IDE_DA2
IDE_CS0
IDE_RST_
26
IDE_IORDY
26
IDE_DD[15..0]
26
IDE_DMARQ_ 26
IDE_DACK_ 26
IDE_INTRQ
26
IDE_DA[2..0]
26
IDE_CBLID_
26
IDE_DIOR_
26
IDE_DIOW_ 26
IDE_CS[1..0]
26
VCC
VCC
3.3V
ICT963
ICT1413
ICT1414
ICT275
ICT1415
ICT261
ICT249
ICT1416
ICT962
ICT255
C357
0.1uF
ICT1417
R514
1K
C360
0.1uF
R502
5.6K
NO ASM
ICT1418
R513
1K
NO ASM
ICT1419
ICT1420
ICT1421
ICT1422
ICT250
ICT1391
ICT1392
ICT1393
ICT1395
R507
10K
NO ASM
ICT1396
+
C1008
47uF/16V
1
2
ICT1397
R505
5.6K
NO ASM
ICT247
ICT260
R523
1K
NO ASM
R508
5.6K
NO ASM
ICT970
R515
1K
R498
10K
NO ASM
R522
1K
NO ASM
C358
0.1uF
R520
1K
NO ASM
C361
0.1uF
R506
5.6K
NO ASM
ICT272
R519
1K
NO ASM
R503
10K
NO ASM
R518
1K
NO ASM
ICT971
ICT252
ICT958
ICT271
ICT972
R510
1K
ICT965
R516
1K
ICT270
ICT1407
R517
1K
NO ASM
ICT1406
SII0648CL160
70
71
72
73
74
75
76
77
78
79
80
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
131
130
129
128
127
126
125
124
123
122
121
RE
S
ERVED
JP6
JP7
C1_CS1_
C1_CS0_
C1_DA2
C1_DA0
C1_CBLID_
C1_DA1
C1_INTRQ
C1_DMACK_
Vss
Vdd
C0_DMACK_
C0_INTRQ
C0_DA1/M_RD_
C0_CBLID_
C0_DA0/M_A02
C0_DA2/M_A10
C0_CS0_/M_A01
JP8/M_CS_
C0_CS1_/M_A00
Vss
ISA_IRQ14
ISA_IRQ15
C1_RESET_
Vdd
C1_DD07/M_D07
C1_DD08/M_D00
C1_DD06/M_D06
C1_DD09/M_D01
C1_DD05/M_D05
Vss
C1_DD10/M_D02
C1_DD04/M_D04
C1_DD11/M_D03
C1_DD03
C1_DD12
C1_DD02
Vss
C1_DD13
C1_DD01
C1_DD14
C1_DD00
C1_DD15
C1_DMARQ
C1_DIOW_
Vss
C1_DIOR_
Vdd
C1_IORDY
Vss
C0
_
DD13/M
_
A05
C0_DD01/M_A09
C0_DD14/M_A04
C0_DD00/M_A11
C0_DD15/M_A03
C0_DMARQ
C0_DIOW_
Vss
C0_DIOR_
Vdd
C0_IORDY
Vss
ICT274
ICT1405
ICT959
ICT973
ICT1404
ICT1409
ICT1394
ICT254
R509
1K
ICT1408
C355
0.1uF
ICT960
ICT253
C356
0.1uF
C359
0.1uF
C362
0.1uF
R512
1K
ICT974
R511
1K
ICT964
R521
1K
ICT961
ICT248
ICT273
ICT1410
R1175
10K
ICT1411
ICT251
R501
10K
NO ASM
ICT1412
AR-555/550/620/625  MFP CONTROLLER PWB / 
MFP コントローラ PWB
  4 - 49
5
5
4
4
3
3
D
C
B
A
MFP CONTROL PWB (IDE CONNECTOR)
IDE_DD4
IDE_DD0
IDE_DD1
IDE_DD7
IDE_DD2
IDE_DD5
IDE_DD6
IDE_CS0
IDE_DD7
IDE_DA1
IDE_DA1
IDE_DA0
IDE_DD3
IDE_DD4
IDE_DD1
IDE_DD6
IDE_CS0
IDE_DD0
IDE_DD3
IDE_DA0
IDE_DD5
IDE_DD2
IDE_RST_
25
IDE_INTRQ
25
IDE_DA[2..0]
25
IDE_RST_
25
IDE_DIOR_
25
IDE_DMARQ_
25
IDE_DD[15..0]
25
IDE_DACK_
25
IDE_DIOR_
25
IDE_DIOW_
25
IDE_DIOW_
25
IDE_IORDY
25
IDE_DMARQ_
25
IDE_CS[1..0]
25
IDE_CBLID_
25
IDE_INTRQ
25
IDE_DACK_
25
IDE_CBLID_
25
IDE_IORDY
25
CN_DIOW_
CN_DIOR_
CN_DACK_
CN_DMAR
CN_IORDY
CN_INTRQ
CN_CBLID_
1
VCC
3.3V
VCC
R527
33
R546
82
C365
0.1uF
ICT944
R529
33
C1028
47pF
R550
33
R553
0
R531
33
ICT945
R547
33
ICT946
R548
33
ICT947
R533
33
R544
82
R1172
10K
R535
33
IC67
PI5C3384Q
1
13
3
4
7
8
11
14
17
18
21
22
2
5
6
9
10
15
16
19
20
23
12
24
BEA
BEB
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
GND
VCC
ICT1429
R537
33
R1170
1K
NO ASM
ICT1430
R525
33
ICT948
ICT956
R555
33
NO ASM
R1169
1K
R556
33
NO ASM
ICT957
ICT949
R558
33
NO ASM
ICT877
R554
33
NO ASM
ICT950
R560
33
NO ASM
R564
33
NO ASM
R562
33
NO ASM
C363
0.1uF
R566
33
NO ASM
ICT951
ICT952
R581
33
NO ASM
ICT953
IC69
PI5C3384Q
1
13
3
4
7
8
11
14
17
18
21
22
2
5
6
9
10
15
16
19
20
23
12
24
BEA
BEB
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
GND
VCC
R570
82
NO ASM
R568
33
NO ASM
ICT954
R1171
5.6K
R524
33
ICT940
C1027
47pF
ICT955
R579
33
NO ASM
R552
0
NO ASM
R541
82
R573
33
NO ASM
ICT941
R580
33
NO ASM
R542
33
R539
33
R582
0
NO ASM
R576
82
NO ASM
ICT942
R575
33
NO ASM
R543
33
R577
33
NO ASM
R578
82
NO ASM
ICT943
R545
33
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