Read Sharp AR-F201 (serv.man2) Service Manual online
R95
10
R96
10
X2
14.318MHz
CY2292
12
IC18
CLKB
9
CLKA
10
10
66
113
GND
11
S0
12
S1
13
VCC
14
SP_
15
SHUTDN_
16
CLKC
1
VCC
2
GND
3
XT
ALIN
4
XT
ALOUT
5
XB
UF
6
CLKD
7
CPUCLK
8
R169
R125
10
R138
4.7K
R168
4.7K
R166
4.7K
C13
10u
C9
10u
C70
0.1u
C76
0.1u
R167
4.7K
L2
12
C45
0.1u
R61
10
R60
10
R25
10
R26
10
R27
10
R23
10
R24
10
R28
10
R29
10
R12
10
R11
10
R104
20K
R105
75
C60
0.01u
C12
10u
C69
0.1u
C59
0.1u
C44
0.1u
C7
10u
C8
10u
IC17-2
GA1
MA0
254
253 252 249
248
247 246
245 244
243 240
239
238
236 234 230
228
226
221 219
217 215 211
209 207 203 201
199
197 193
191
189 183 181 179
175 173 171 169
165 163
161 157
155
237 235 231 229
227 225
220 218
216
212
210
208 206
202 200 198 194
192
190
188 182
180
178
174
172 170 166
164 162
160 156
154
153
152
151
RAS3_
150
CAS0_
146
CAS1_
145
CAS2_
144
CAS3_
143
CAS4_
142
CAS5_
141
CAS6_
140
CAS7_
CAS0_
CAS1_ CAS2_ CAS3_ CAS4_
CAS5_ CAS6_
CAS7_
139
136 135
R
OMCS0_
134
R
OMCS1_
133
R
OMCS2_
132
R
OMCS3_
131
269
B
UFOE_
270 271
PLL_TEST
72
PLL_EN
71
VCOIN
79
CPOUT
76
PLL
VDD
78
PLLGND
77
VCC
1
VCC
9
VCC
18
VCC
27
VCC
39
VCC
48
VCC
58
VCC
64
VCC
74
VCC
75
VCC
89
VCC
99
VCC
109
VCC
127
VCC
137
VCC
148
VCC
149
VCC
158
VCC
167
VCC
176
VCC
187
VCC
195
VCC
204
VCC
213
VCC
222
VCC
223
VCC
232
VCC
241
VCC
250
VCC
261
VCC
272
VCC
281
VCC
290
VCC
296
DC2_TEST
68
GND
251
GND
295
GND
294
GND
291
GND
282
GND
273
GND
260
GND
259
GND
258
GND
242
GND
233
GND
224
GND
214
GND
205
GND
196
GND
186
GND
185
GND
184
GND
177
GND
168
GND
159
GND
147
GND
GND
138
GND
128
GND
112
GND
GND
GND
GND
111
GND
110
GND
100
GND
90
GND
80
GND
73
GND
65
GND
59
GND
49
GND
38
GND
37
36
28
19
10
SCAN_EN
70
SCAN_TEST
69
TESTMODE
67
R322
10
IC25A 74L
VC74
D
2
CLK
3
Q
Q
5
6
6
PR
4
CL
1
R65
10
R39
10
R66
10
R74
10
R38
10
IC27C
74L
VC32
9
10
8
IC24C
74L
VC04
5
6
C101
0.1u
C102
0.1u
R323
10
IC25B 74L
VC74
D
D
12
CLK
11
Q
9
Q
8
PR
10
CL
13
IC26B
74L
VC08
4
5
5
6
6
R76
4.7K
R68
10
R70
10
R77
4.7K
R98
10
R71
10
R93
10
R72
10
R99
10
R73
10
R100
10
R94
4.7K
R97
10
R101
10
R103
10
R75
4.7K
R63
10
R64
10
R62
10
IC28A
74L
VC74
2
CLK
3
PR
CL
1
IC26C
74L
VC08
9
10
8
IC26D
74L
VC08
12
13
11
IC27B
74L
VC32
4
4
5
IC27A
74L
VC32
1
2
3
IC17-1
GA1
91
88 87 86
85
84 83 82
81
274
275 276
277 278
279 280
283 284
285
286 287
288 289 292 293
2 3
4 5
6
7 8
11
12 13
14 15 16 17
20 21
22 23
24
25 26
29 30 31 32 33 34 35
40
41 42
43
44 45
46 47 50 51
52 53
54 55 56
57 60
61
62
63
V
ALOUT_
V
ALIN_
READ
Y_
EXREQ_
RLS_
V
ALOUT_
V
ALIN_
READ
Y_
EXREQ_
RLS_
INTR0_
INTR1_
INTR2_ NMI_
INTR0_
INTR1_
INTR2_ NMI_
VCCOK CRST_
CPURST_
POR_
DREQ0_
DREQ1_ DREQ2_
DREQ3_
D
A
CK0_
D
A
CK1_
94
D
A
CK2_
93
95
D
A
CK3_
92
TC_
266
RXD1
263
TXD1
255
RXD2
264
TXD2
256
SYNCEN_
257
VFCLK
262
HSYNC_
265
P
A
GE_
267
V
D
ATA
_
268
MASTERCLK
SCLK
PIA
CS0_
130
PIA
CS1_
129
PIA
CS2_
126
PIA
CS3_
125
PIA
CS4_
124
PIA
CS5_
123
PIA
WE_
122
PIARD_
108
W
AIT
PIA
WE_
PIARD_
W
AIT
121
IC24D
74L
VC04
9
8
C100
0.1u
C99
0.1u
MA1 MA2
MA3 MA4
MA5 MA6 MA7
MA8
MA9 MA10
MA11
MA0
MA1 MA2
MA3 MA4
MA5 MA6 MA7
MA8
MA9 MA10
MA11
MD0
MD1 MD2
MD3 MD4
MD5
MD7
MD6
MD8
MD9
MD11
MD10
MD14
MD15
MD13
MD12
MD16
MD17
MD19
MD18
MD22
MD23
MD21
MD20
MD30
MD25
MD26
MD28
MD31
MD24
MD27
MD29
MD32 MD33
MD35
MD34
MD38 MD39
MD37
MD36
MD0
MD1 MD2
MD3 MD4
MD5
MD7
MD6
MD8
MD9
MD11
MD10
MD14
MD15
MD13
MD12
MD16
MD17
MD19
MD18
MD22
MD23
MD21
MD20
MD30
MD25
MD26
MD28
MD31
MD24
MD27
MD29
MD32 MD33
MD35
MD34
MD37
MD36
MD46
MD41
MD42
MD44
MD47
MD40
MD43
MD45
MD50
MD55
MD56
MD60
MD57
MD62
MD54
MD53
MD51
MD59
MD63
MD49
MD58
MD48
MD61
MD52
MD38 MD39
MD46
MD41
MD42
MD44
MD47
MD40
MD43
MD45
MD50
MD55
MD56
MD60
MD57
MD62
MD54
MD53
MD51
MD59
MD63
MD49
MD58
MD48
MD61
MD52
SYSCMD0
SYSCMD7
SYSCMD8
SYSCMD1 SYSCMD2
SYSCMD3 SYSCMD4 SYSCMD5
SYSCMD6
SYSCMD0
SYSCMD7
SYSCMD8
SYSCMD1 SYSCMD2
SYSCMD3 SYSCMD4 SYSCMD5
SYSCMD6
SYSAD47
SYSAD54
SYSAD48
SYSAD11
SYSAD56
SYSAD18
SYSAD62
SYSAD4
SYSAD26
SYSAD12
SYSAD29
SYSAD33
SYSAD53
SYSAD57
SYSAD37
SYSAD42
SYSAD10
SYSAD25
SYSAD45
SYSAD5
SYSAD50
SYSAD22
SYSAD13
SYSAD35
SYSAD52
SYSAD63
SYSAD41
SYSAD30
SYSAD34
SYSAD7
SYSAD58
SYSAD14
SYSAD46
SYSAD59
SYSAD49
SYSAD38
SYSAD16
SYSAD1
SYSAD60
SYSAD27
SYSAD23
SYSAD28
SYSAD6
SYSAD43
SYSAD61
SYSAD24
SYSAD8
SYSAD17
SYSAD2
SYSAD44
SYSAD31
SYSAD39
SYSAD51
SYSAD20
SYSAD40
SYSAD9
SYSAD19
SYSAD55
SYSAD3
SYSAD21
SYSAD15
SYSAD32
SYSAD36
SYSAD0
SYSAD47
SYSAD54
SYSAD48
SYSAD11
SYSAD56
SYSAD18
SYSAD62
SYSAD4
SYSAD26
SYSAD12
SYSAD29
SYSAD33
SYSAD53
SYSAD57
SYSAD37
SYSAD42
SYSAD10
SYSAD25
SYSAD45
SYSAD5
SYSAD50
SYSAD22
SYSAD13
SYSAD35
SYSAD52
SYSAD63
SYSAD41
SYSAD30
SYSAD34
SYSAD7
SYSAD58
SYSAD14
SYSAD46
SYSAD59
SYSAD49
SYSAD38
SYSAD16
SYSAD1
SYSAD60
SYSAD27
SYSAD23
SYSAD28
SYSAD6
SYSAD43
SYSAD61
SYSAD24
SYSAD8
SYSAD17
SYSAD2
SYSAD44
SYSAD31
SYSAD39
SYSAD51
SYSAD20
SYSAD40
SYSAD9
SYSAD19
SYSAD55
SYSAD3
SYSAD21
SYSAD15
SYSAD32
SYSAD36
SYSAD0
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
HSYNC_
P
A
GE_
VDIN_
RAS0_
RAS1_
RAS2_
RAS0_
RAS1_
RAS2_
MOE_ MWE_
MOE_ MWE_
RCS0_
RCS1_
RCS3_
R
OMWE_
R
OMWE_
B
UFDIR
B
UFDIR
MA[11:0]
MD[63:0]
SYSAD[63:0]
MP
ARREQ_
EETCS_
VFCLK
NICCS_
RESET_
LDT
OE_
PIA
CS0_
RESET_
RESET_
CPURES_
P
ARREQ_
COLDRES_
STS
RESET_
VCCOK
CMD
SYSCMD[8:0]
P
ARA
CK_
RCS2_
RESET_
SYNCEN_
SYNCEN_
MASTERCLK
MP
ARREQ_
MASTERCLK
GA2CLK
A
B
C
D
E
A
B
C
D
E
4
3
2
1
4
3
2
1
107
106 105
119
104
103
102 101
98
97
96
118
117
116 115 114
120
Q
Q
ASIC 1
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