Sharp AR-FX7 Service Manual page 95

Digital multifunctional system option
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C
3.3VGA2
GN D
C183
F0.1u/16
GN D
GN D
3.3VGA2
C201
0.1u/25( 1608)
GN D
3.3VGA2
C202
0.1u/16
GN D
C
D
3.3VGA2
C178
F0.1u/16
GN D
A[1:25]
228
GND-228
227
GND-227
226
TP169
TOUT5
225
TP170
GN D
TOUT4
TP168
224
TOUT3
TP167
223
TOUT2
TP174
222
TOUT1
TP166
R185
4.7K
221
3.3VGA2
TIN
220
TP176
R186
4.7K
TEB_N
219
TP175
R187
4.7K
TMOD1_N
218
TP163
READY_N
TP159
R1039
33(1608)
217
FAXPAGE_N
TP165
216
PRLINE_N
TP164
215
SCLINE_N
TP155
214
HSYNC_N
GDATA15
213
GDATA[15]
GDATA14
212
GDATA[14]
GDATA13
211
GDATA[13]
210
GND-210
209
VDD-209
GDATA12
208
GDATA[12]
GDATA11
207
GDATA[11]
GDATA10
206
GDATA[10]
GDATA9
205
GDATA[9]
GDATA8
204
GDATA[8]
GDATA7
203
GDATA[7]
GDATA6
202
GDATA[6]
GDATA5
201
GDATA[5]
GDATA4
200
GDATA[4]
GDATA3
199
GDATA[3]
GDATA2
198
GDATA[2]
GDATA1
197
GDATA[1]
GDATA0
196
GDATA[0]
TP171
R1000
33
195
TR
194
RES_N
193
TP172
CLK_VID
192
GND-192
191
GND-191
190
VDD-190
189
VDD-189
TP156
R1038
33(1608)
188
FAXPRD_N
187
TP755
FAXREQOP_N
TP151
R1037
33(1608)
186
FAXACKOP_N
TP152
R1036
33(1608)
185
FAXCSOP_N
TP191
184
1
SDRAM_D[15]
TP763
183
2
SDRAM_D[14]
TP190
182
3
SDRAM_D[13]
181
4
GND-181
180
VDD-180
TP762
BR 77
MNR04 33
179
SDRAM_D[12]
TP189
BR 76
178
1
8
SDRAM_D[11]
TP761
177
2
7
SDRAM_D[10]
TP188
176
3
6
SDRAM_D[9]
TP760
175
4
5
SDRAM_D[8]
TP187
174
SDRAM_D[7]
173
TP759
MNR04 33
BR 78
SDRAM_D[6]
172
1
GND-172
171
2
VDD-171
TP186
170
3
SDRAM_D[5]
TP758
BR 79
169
4
SDRAM_D[4]
TP185
168
1
8
SDRAM_D[3]
167
TP757
2
7
MNR04 33
SDRAM_D[2]
TP177
166
3
6
SDRAM_D[1]
TP756
165
4
5
SDRAM_D[0]
TP208
164
SDRAM_A[12]
MNR04 33
BR 80
163
GND-163
162
1
VDD-162
161
TP184
2
SDRAM_A[11]
160
TP178
3
SDRAM_A[10]
TP180
BR 81
159
4
SDRAM_A[9]
TP179
158
1
8
SDRAM_A[8]
TP181
MNR04 33
157
2
7
SDRAM_A[7]
TP182
156
3
6
SDRAM_A[6]
155
TP183
4
5
SDRAM_A[5]
154
GND-154
MNR04 33
153
GND-153
GN D
3.3VGA2
C196
B0.1u/25(1608)
GN D
D
AR-FX7 ELECTRICAL SECTION 11 - 18
READ Y-
FAXPAGE-
PR LINE-
SC LINE-
HS YNC-
R513
GDATA[0:15]
0
C185
GN D
3.3VGA2
F0.1u/16
FB 22
MEM2012(NM)
GN D
R515
100
RES-
C403
C100/50
R514
GN D
R(NM)
1
4
OSC515101J IS-28.16301M Hz-5.0TR
C188
GN D
F0.1u/16
C254
3.3VGA2
FAXPRD-
F0.1u/16
FAXREQ0P-
FAXACK0P-
FAXCS0P-
SDRA M_D15
TP779
8
SDRAM_D[0:15]
SDRA M_D14
TP764
7
SDRA M_D13
TP778
6
3.3VGA2
SDRA M_D12
TP765
5
SDRA M_D11
TP777
C190
SDRA M_D10
TP766
F0.1u/16
SDRA M_D9
TP776
SDRA M_D8
TP767
GN D
3.3VGA2
SDRA M_D7
TP775
8
SDRA M_D6
TP768
7
SDRA M_D5
TP774
C192
6
SDRA M_D4
TP769
F0.1u/16
5
SDRA M_D3
TP773
SDRA M_D2
TP770
GN D
SDRA M_D1
TP772
SDRA M_D0
TP771
3.3VGA2
SDRA M_A12
8
TP795
SDRA M_A11
7
TP796
C194
SDRA M_A10
6
TP797
F0.1u/16
SDRA M_A9
TP798
5
SDRA M_A8
TP799
SDRA M_A7
TP800
GN D
SDRA M_A6
TP801
SDRA M_A5
TP802
SDRAM_A[0:12]
E
8/10
+5V
IC 39
TR
13
11
TR
CKO
10
/CKO
12
7
VCC
CKO/2
16
6
VCC
/CKO/2
TP173
9
CNTCK
X7
4
PULSE
3
1
OE
OUT
CLKIN
2
2
VDD
GND
TEST1
C186
5
3
GND
TEST2
F0.1u/16
8
15
GND
TEST3
14
GND
K
3.3VGA2
GN D
M66235FP
R1015
1K
AK
D2 0
R1016
A
DA204K
2K
GN D
GN D
E
4
3
TP908
TP903
TP904
TP909
TP906
TP907
TP905
TP910
2
1

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