Read Sharp AR-M35 / AR-M450 (serv.man9) Service Manual online
AR-M350U CIRCUIT DIAGRAM 9-43
3
3
2
2
1
1
D
C
B
A
<- 7mm - >
(L23-24 )
1-3pin:
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
SDA3
SDA6
SDA12
CDBDQ9
CDBDQ8
CDBDQ7
CDBDQ6
CDBDQ5
CDBDQ8
CDBDQ7
CDBDQ6
CDBDQ5
CDBDQ2
CDBDQ0
CDBDQ14
CDBDQ13
CDBDQ13
CDBDQ11
ODATA3
ODATA2
ODATA2
ODATA2
ODATA3
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
NO ASM
R102
100
100
R101
100
100
C228
100pF
NO ASM
NO ASM
R109
100
100
BR50
1
2
3
4
2
3
4
5
6
7
8
C226
100pF
NO ASM
NO ASM
BR47
1
2
3
4
2
3
4
5
6
7
8
L23
DSS706
NO ASM
3
1
2
R107
33K
C229
100pF
NO ASM
NO ASM
R298
0
R295
0
BR51
1
2
3
4
5
6
7
8
6
7
8
R296
0
R301
0
R294
0
R103
100
NO ASM
NO ASM
R404
220
BR49
1
2
3
4
2
3
4
5
6
7
8
C230
100pF
NO ASM
NO ASM
5
6
7
8
C233
100pF
NO ASM
NO ASM
C234
100pF
NO ASM
NO ASM
C232
100pF
NO ASM
NO ASM
+
C94
10uF/16V
C231
100pF
NO ASM
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
CHANNEL 2 I / F
PM22-B OR P M2500
DATA OUTPUT
DATA OUTPUT
I / F
BACK SCAN
ASIC I/
ASIC I/
F
USER TEST
SELECT
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
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
'& !"#!$
Click on the first or last page to see other AR-M35 / AR-M450 (serv.man9) service manuals if exist.