DOWNLOAD Sharp AR-M35 / AR-M450 (serv.man9) Service Manual ↓ Size: 5.28 MB | Pages: 72 in PDF or view online for FREE

Model
AR-M35 AR-M450 (serv.man9)
Pages
72
Size
5.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARM350 450U N Version Service Manual
File
ar-m35-ar-m450-sm9.pdf
Date
PREV: Sharp AR-M35 / AR-M450 (serv.man8) Service Manual

Sharp AR-M35 / AR-M450 (serv.man9) Service Manual ▷ View online

AR-M350U CIRCUIT DIAGRAM 9-43
3
3
2
2
1
1
D
C
B
A
<- 7mm - >
(L23-24 )
 1-3pin:
 
 Pattern S
hort
PCIAD17
PCIAD23
PCIAD11
PCIAD14
PCIAD16
PCIAD7
PCIAD8
CDBDQ1
CDBDQ15
CDBDQ12
PCIAD4
PCIAD18
PCIAD15
CDBDQ10
PCIAD13
PCIAD25
PCIAD1
CDBDQ4
PCIAD5
PCIAD24
PCIAD0
PCIAD10
PCIAD22
PCIAD6
PCIAD3
PCIAD19
PCIAD21
PCIAD9
PCIAD2
PCIAD20
PCIAD12
CDBDQ3
SDA9
SDA11
SDA10
SDA1
SDA2
SDA0
SDA7
SDA4
SDA5
SDA8
SDA3
SDA6
SDA12
CDBDQ9
CDBDQ8
CDBDQ7
CDBDQ6
CDBDQ5
CDBDQ2
CDBDQ0
CDBDQ14
CDBDQ13
CDBDQ11
ODATA3
ODATA2
ODATA2
ODATA3
ODATA4
ODATA7
ODATA4
ODATA1
ODATA6
ODATA1
ODATA0
ODATA6
ODATA5
ODATA7
ODATA5
ODATA0
/2_DBL+
13
XIBACKB
20
XSDWE
19
PMDONEB
20
XDQLM
19
SCLKI
20
SDCKE
19
XOBACKB
20
IDREQB
19,20
SDCLK
19
NLRQ
20
XODACKB
20
SDA[12:0]
19
ODREQB
19,20
DREQ
20
2_DATA1+
13
SDBA0
19
CDBDQ[15:0]
20
XBACK
20
XSDRAS
19
XSDCS1
19
/2_DBL-
13
SDBA1
19
XDACK
20
2_DATA0-
13
2_DATA0+
13
FSYNC
19,20
XSDCAS
19
2_DATA1-
13
XIDACKB
20
XDQUM
19
ODATA[7:0]
19,20
XSDCS0
19
ODATA[7:0]
19,20
2_CLK+
13
2_CLK-
13
PAR
4,17
PSTOP0
4,17
PCBE00
4,17
PFRAME0
4,10,17
PDEVSEL0
4,17
PCIINTA
10,17
PCBE01
4,17
PSERR0
4,17
PPERR0
4,17
PIRDY0
4,17
PCBE02
4,17
PTRDY0
4,17
3.3V
ICU_V
R307
0
R300
0
C161
0.1uF
R303
0
C225
100pF
NO ASM
R102
100
R101
100
C228
100pF
NO ASM
R109
100
BR50
1
2
3
4
5
6
7
8
C226
100pF
NO ASM
BR47
1
2
3
4
5
6
7
8
L23
DSS706
NO ASM
3
1
2
R107
33K
C229
100pF
NO ASM
R298
0
R295
0
BR51
1
2
3
4
5
6
7
8
R296
0
R301
0
R294
0
R103
100
NO ASM
R404
220
BR49
1
2
3
4
5
6
7
8
C230
100pF
NO ASM
5
6
7
8
C233
100pF
NO ASM
C234
100pF
NO ASM
C232
100pF
NO ASM
+
C94
10uF/16V
C231
100pF
NO ASM
C97
0.1uF
C98
0.1uF
R299
0
SDRAM I/ F
/ F
F
PCI I/F
SCAN TEST
PM22-B OR P M2500
CHANNEL 2 I / F
PM22-B OR P M2500
DATA OUTPUT
  I / F
BACK SCAN
ASIC I/
F
USER TEST
SELECT
SC87J4810
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
154
153
155
156
AD25
AD24
GND
CBE3
IDSEL
AD23
ADDVDDE
AD22
VDDI
ADDGND
AD21
AD20
AD19
AD18
VDDE
GND
AD17
AD16
CBE2
XFRAME
ADDVDDE
ADDGND
XIRDY
XTRDY
XDEVSEL
XSTOP
GND
VDDE
XINTA
XPERR
XSERR
PAR
CBE1
VDDI
ADDVDDE
ADDGND
AD15
AD14
AD13
GND
AD12
AD11
ADDVDDE
AD10
AD9
AD8
VDDI
ADDGND
CBE0
AD7
ADDVDDE
AD6
GND
AD5
AD4
AD3
AD2
ADDVDDE
AD1
AD0
PCITEST
SMCK
XTST
MST
XSM
GND
XOAKSEL
XPMINTB
PMDONEB
IDREQB
ODREQB
VDDI
ADDVDDE
XIBACKB
XOBACKB
XIDACKB
XODACKB
CDBDQ0
GND
VDDI
CDBDQ1
CDBDQ2
CDBDQ3
CDBDQ4
VDDE
CDBDQ5
CDBDQ6
CDBDQ7
CDBDQ8
CDBDQ9
CDBDQ10
GND
CDBDQ11
CDBDQ12
CDBDQ13
CDBDQ14
VDDE
CDBDQ15
XPMBCS
PMID
ODATA0
ODATA1
GND
ODATA2
ODATA3
ODATA4
ODATA5
ODATA6
ODATA7
VDDE
XBACK
XDACK
ADDVDDE
DREQ
VDDI
GND
RETCLK
XLSYNC
FSYNC
UTEST0
UTEST1
UTEST2
VDDI
ADDVDDE
BBIAS
BSCNDBN
BSCNDBP
BSCNDAN
GND
BSCNDAP
BSCNCLKP
BSCNCLKN
BSCNENP
BSCNENN
ADDGND
SDDQ12
SDDQ3
GND
SDDQ11
ADDVDDE
ADDGND
SDDQ4
SDDQ10
VDDI
SDDQ5
SDDQ9
SDDQ6
SDDQ8
SDDQ7
VDDE
GND
XDQLM
XDQUM
XSDWE
XSDCAS
XSDRAS
ADDVDDE
SDCLK
SDCKE
ADDGND
SCLKI
GND
VDDE
XSDCS0
XSDCS1
XSDCS2
XSDCS3
ADDGND
VDDI
ADDVDDE
SDA12
SDBA0
SDA11
SDBA1
GND
ADDVDDE
SDA9
SDA10
SDA8
ADDGND
SDA0
VDDI
SDA7
ADDVDDE
SDA1
SDA6
SDA2
GND
SDA5
SDA3
SDSEL31
UTEST3
SDSEL30
SDA4
R302
0
C157
0.1uF
TPAD1
1
L24
DSS706
NO ASM
3
1
2
C227
100pF
NO ASM
+
C166
10uF/16V
R152
33
R117
33
R304
0
R153
33
R148
33
R147
33
R305
0
R138
33
R297
0
R142
33
R306
0
R143
33
 '&     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-44
5
5
4
4
3
3
D
C
B
A
SDDQ14
SDDQ4
SDDQ9
SDA9
SDA1
SDDQ6
SDDQ3
SDA6
SDA3
SDDQ0
SDDQ15
SDA12
HSYNC
SDDQ10
SDDQ1
SDDQ3
SDDQ2
SDA10
SDDQ0
SDA0
SDDQ1
SDDQ7
SDDQ8
SDA2
SDA11
SDA2
SDDQ7
SDDQ11
SDA5
SDDQ13
SDDQ6
SDDQ12
SDA0
SDDQ5
SDA10
DTEN
SDA1
SDA3
SDA4
SDA7
SDA8
SDDQ4
SDDQ2
SDDQ5
SDBA0
18
PPMSEL
10
XSDCS1
18
SDBA0
18
SDCLK
18
VDOUTB
20
XSDRAS
18
VIDEO1B
20
XDQLM
18
VIDEO0B
20
SDA[12:0]
18
XSDCAS
18
XSDCS0
18
XDQLM
18
SDCKE
18
HSYNC
15
XSDWE
18
XSDCAS
18
XDQUM
18
CLKOFF
10,20
SDBA1
18
XSDRAS
18
DTEN
15
XSDWE
18
PMCSP
11
SDBA1
18
VIDCLK
20
SDDQ[15:0]
18
SDA[12:0]
18
SDDQ[15:0]
18
FLASHA
7
FLASHB
15
FLASHO
10
FLASHC
13
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
C124
0.1uF
C132
0.1uF
C149
0.1uF
IC27
MT48LC8M16A2TG-75
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
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BS0
BS1
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
A11
A12
CKE
CLK
UDQM
NC
VSS
DQ8
VCCQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
VSS
R49
0
IC43F
74LCX14MTC
13
12
R309
47
C58
0.1uF
C52
0.1uF
R38
33
C76
0.1uF
X2
SG_8002JC 40.57M
40.57MHz
1
2
3
4
OE
GND
CLK
VDD
X4
SG_8002JC 31.554M
31.554MHz
1
2
3
4
OE
GND
CLK
VDD
C37
0.1uF
R
R308
47
IC11D
74LCX32MTC
12
13
11
R
IC11B
74LCX32MTC
4
5
6
C112
0.1uF
C99
0.1uF
C1
0.
IC22
MT48LC4M16A2TG-75
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
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BS0
BS1
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
A11
A12
CKE
CLK
UDQM
NC
VSS
DQ8
VCCQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
VSS
IC14
74LCX157MTC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S
I0a
I1a
Za
I0b
I1b
Zb
GND
Zd
I1d
I0d
Zc
I1c
I0c
E/
VCC
C60
0.1uF
IC8
74LVT240MTC
2
4
6
8
11
13
15
17
18
16
14
12
9
7
5
3
1
19
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1OE
2OE
VCC
GND
IC18
PI90LV017AW
2
7
8
3
5
6
4
1
DI1
DO1+
DO1-
NC1
NC2
NC3
GND
VCC
C87
0.1uF
[ICU SDRAM]
 ''     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-45
3
3
2
2
1
1
D
C
B
A
SDDQ0
SDDQ14
SDDQ4
SDA12
ODATA4
SDDQ13
SDDQ9
ODATA5
SDA4
SDDQ14
SDDQ3
SDA3
SDDQ15
SDA8
SDDQ7
SDDQ4
ODATA0
SDA11
SDDQ1
SDA9
SDDQ12
SDDQ2
SDDQ11
SDDQ0
SDDQ6
SDA0
SDDQ7
SDDQ2
SDA7
SDA2
SDDQ8
SDDQ15
SDDQ11
ODATA1
SDDQ10
SDDQ3
SDDQ10
SDA5
ODATA2
ODATA3
SDDQ8
SDA6
SDDQ6
SDA10
SDDQ1
ODATA7
SDDQ12
SDDQ5
ODATA6
SDA1
SDDQ13
SDDQ9
SDDQ5
SDBA0
XSDCS1
VIDEO1
15
IDREQA
18,20
SDCLK
18
ODREQB
18,20
XSDRAS
VIDEO1B
20
XDQLM
VIDEO0B
20
ODATA[7:0]
18,20
FSYNC
18,20
VIDEO0
15
SDCKE
18
ODREQA
18,20
XSDWE
XDQUM
18
XSDCAS
IDREQB
18,20
SDDQ[15:0]
18
BD
20
SDBA1
0]
Q[15:0]
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
V
R95
0 NO ASM
C220
0.1uF
BR3
1
2
3
4
5
6
7
8
BR2
1
2
3
4
5
6
7
8
R38
33
BR80
1
2
3
4
5
6
7
8
D3
LED
NO ASM
C37
0.1uF
D4
LED
NO ASM
D5
LED
NO ASM
IC37A
74LCX14MTC
NO ASM
1
2
R41
33
D6
LED
NO ASM
IC37B
74LCX14MTC
NO ASM
3
4
R42
0
NO ASM
BR74
1
2
3
4
5
6
7
8
IC37E
74LCX14MTC
NO ASM
11
10
IC37F
74LCX14MTC
NO ASM
13
12
C112
0.1uF
C99
0.1uF
R193
220
NO ASM
C144
0.1uF
R194
220
NO ASM
BR76
1
2
3
4
5
6
7
8
R97
0
IC22
MT48LC4M16A2TG-75
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
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
WE
CAS
RAS
CS
BS0
BS1
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
A11
A12
CKE
CLK
UDQM
NC
VSS
DQ8
VCCQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
VSS
R195
220
NO ASM
IC8
74LVT240MTC
2
4
6
8
11
13
15
17
18
16
14
12
9
7
5
3
1
19
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1OE
2OE
VCC
GND
R196
220
NO ASM
BR78
1
2
3
4
5
6
7
8
IC18
PI90LV017AW
2
7
8
3
5
6
4
1
DI1
DO1+
DO1-
NC1
NC2
NC3
GND
VCC
IC37C
74LCX14MTC
NO ASM
5
6
IC37D
74LCX14MTC
NO ASM
9
8
R94
0
R98
0 NO ASM
C87
0.1uF
 '(     !"#!$
AR-M350U CIRCUIT DIAGRAM 9-46
5
5
4
4
3
3
D
C
B
A
ODATA0
CDADQ4
CDADQ10
RETPMD6
RETPMD14
CDADQ11
RETPMD5
RETPMD1
CDADQ1
RETPMD10
RETPMD12
ODATA6
CDADQ1
RETPMD11
CDADQ9
ODATA4
ODATA5
CDADQ8
CDADQ12
CDADQ15
ODATA7
RETPMD0
RETPMD9
RETPMD13
CDADQ6
RETPMD7
CDADQ3
RETPMD2
O
D
ATA3
RETPMD15
RETPMD8
CDADQ7
CDADQ0
CDADQ5
CDADQ0
ODATA2
RETPMD3
RETPMD4
ODATA1
CDADQ2
CDADQ13
CDADQ14
CLKOFF
10,19
IDREQB
18,19
XBACK
18
DREQ
18
RETPMD[15:0]
18
BD
19
XRETPMCS
18
NLRQ
18
VIDEO0B
19
CDBDQ
18
CLKOFF
10,19
VIDEO1B
19
VIDCLK
19
XDACK
18
CDADQ[15:0]
18
SCLKI
18
ODATA[7:0]
18,19
XIORD
18
NPOR
10
VDOUTB
19
FSYNC
18,19
XIOWR
18
3.3V
3.3V
VCC
3.3V
3.3V
3.3V
3.3V
3.3V
VCC
3.3V
3.3V
3.3V
3.3V
3.3V
R88
NO ASM
IC17
FS781
NO ASM
1
2
3
4
5
6
7
8
XIN
XOUT
S1
LF
VSS
FSOUT
S0
VDD
BR32
1
2
3
4
5
6
7
8
R89
NO ASM
R347
0
BR27
1
2
3
4
5
6
7
8
R33
0
R77
10
BR31
1
2
3
4
5
6
7
8
C93
0.1uF
R78
4.7K
NO ASM
R348
0
BR30
1
2
3
4
5
6
7
8
R79
4.7K
NO ASM
C101
0.1uF
NO ASM
R105
NO ASM
R80
4.7K
NO ASM
R81
4.7K
NO ASM
X5
SG_8002JC 68.5M
68.5MHz
1
2
3
4
CONT
GND
OUT
VDD
R82
4.7K
NO ASM
C263
100pF
NO ASM
R92
33
R83
4.7K
NO ASM
R84
4.7K
NO ASM
R99
0
NO ASM
C84
0.1uF
NO ASM
R85
4.7K
NO ASM
L1
BLM11A151SG
NO ASM
1
2
X1
SG_8002JC STC 66.666M
1
2
3
4
CONT
GND
OUT
VDD
C83
0.1uF
NO ASM
PM-250
IC13
PM-2500
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
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
Vref5Volt
Vddo[1]
Vsso[1]
nCs
nHSync
nlrq
nPor
nRd
nTod
Vddo[2]
Vsso[2]
nWr
VidClk
Vssi[1]
Vddi[1]
nVideo
nVideoN
nVideoP
CpData[0]
Vddo[3]
Vsso[3]
CpData[1]
CpData[2]
CpData[3]
CpData[4]
LoopVss
LoopVdd
Vssi[1]
Vddi[1]
CpData[5]
CpData[6]
Vddo[4]
Vsso[4]
CpData[7]
CpData[8]
CpData[9]
CpData[10]
CpData[11]
CpData[12]
Vddo[5]
Vsso[5]
CpData[13]
CpData[14]
CpData[15]
Data4[0]
Data4[1]
Data4[2]
Vddo[6]
Vsso[6]
Data4[3]
Data4[4]
Data4[5]
Vssi[3]
Vddi[3]
Data4[6]
Data4[7]
OBack4
Vddo[7]
Vsso[7]
ODack4
ODReq4
Data1[0]
TestO
TestI
IDReq2
nLSync
DReq3
Vddo[18]
Vsso[18]
DAck3
BAck3
Vssi[8]
Vddi[8]
Data3[7]
Data3[6]
Data3[5]
Data3[4]
Vddo[17]
Vsso[17]
Data3[3]
Data3[2]
Data3[1]
Data3[0]
Vssa
R25
33
R310
0
R26
0
NO ASM
R87
4.7K
C9
0.1uF
C27
0.1uF
IC3
FS781
NO ASM
1
2
3
4
5
6
7
8
XIN
XOUT
S1
LF
VSS
FSOUT
S0
VDD
R23
NO ASM
R21
1K
NO ASM
R22
NO ASM
R28
NO ASM
R29
NO ASM
C26
0.1uF
R32
0
C15
0.1uF
NO ASM
R311
0
C16
0.1uF
NO ASM
C19
0.1uF
NO ASM
R90
1K
NO ASM
C69
0.01uF
+
C75
10uF/16V
C59
0.1uF
R104
NO ASM
[PM-2500]
 ')     !"#!$
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