Sharp AR-FX12 (serv.man7) Service Manual ▷ View online
AR-FX12 ELECTRICAL SECTION 8-11
TEL/LIU IF
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
SP OUT
DG
N.M
(SIGRX)
(TELID)
(SIGTX)
(HS1-)
(HS2-)
(RHS)
(EXHS-)
(CI-)
(CION)
(MR)
(S)
(CML)
(RCVMUTE-)
(DP)
(MICMUTE-)
(VRSEL1-)
(VRSEL2-)
(VRSEL3-)
(EC)
(CDIN-)
(FNETD-)
DG
DG
DG
SP-
SP+
SIGRX
SIGTX
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
12
X0
13
X1
14
X2
15
X3
12
X4
1
X5
5
X6
2
X7
4
INH
6
A
11
B
10
C
9
X
3
VDD
16
VEE
7
VSS
8
2
1
3
3
2
1
8
4
2
1
3
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
INH
6
A
10
B
9
X
13
Y
3
VSS
8
VEE
7
VDD
16
5
6
7
1
1
2
2
2
1
3
2
1
3
2
1
3
2
1
3
4
3
7
8
5
1
2
6
C148
0.01uF
R232
47J
C41
4.7uF/50V
C59
1000pF(B)
C71
4.7uF/50V
TP179
R231
47J
TP180
CN6 30FE-BT-VK-N
C151
0.01uF
R233
47J
C39
0.1uF(FILM)
C149
0.01uF
TP592
R117
2.2kJ
C165
0.01uF
TP608
R85
10kJ
R82
39kJ
R244
1kJ
TP151
TP135
TPW13
N.M
TRJ-TWE
TP152
R89
0
R132
68kJ
TP137
IC15
CD4051BC
TP170
R228
0
C72
4.7uF/50V
R71 10kJ
TR5
DTC143Z
R130
36kJ
TP587
TP110
IC14A
NJM4558
+
-
R83
9.1kJ
R79
10kJ
TR3
DTC143Z
TP136
TP153
TP134
TP184
TP115
R133
20kJ
C40
47uF/25V
R81
18kJ
R78
10kJ
TP111
IC13
CD4052BC
TP113
TP109
TP112
R136
100kJ
R69 10kJ
R86
33kJ
TP185
R84
100kJ
C55
4700pF(B)
R87
33kJ
R70 10kJ
TP169
C32
0.1uF
R106 10kJ
R135
51kJ
C33
0.1uF
TP168
IC14B
NJM4558
+
-
TP114
TP95
R131
100kJ
C157
0.1uF-D
TP181
R80
91kJ
CN5
B2B-PH-K-S
R118
10kJ
C56
0.1uF-D
TP138
R217
0
TP183
R129
18kJ
R215
0
R90
3kJ
R221
BLM15A-601
C29
0.1uF
R238
BLM15A-601
TP171
R219
BLM15A-601
TP590
TR4
DTC143Z
R240
BLM15A-601
TP591
TP209
R218
BLM15A-601
R243
1kJ
C60
1000pF(B)
R241
BLM15A-601
TR6
DTC143Z
R222
BLM15A-601
R88
12kJ
R237
BLM15A-601
R234
47J
C67
0.1uF(FILM)
R137
47J
R242
BLM15A-601
C120
47uF/25V
R239
BLM15A-601
C119
0.1uF
TP139
R220
BLM15A-601
C158
47uF/25V
R134
6.8kJ
C167
0.01uF
C98
47uF/25V
D18
RB751V40
R91
6.8kJ
TP116
C166
0.01uF
C97
0.1uF-D
D17
RB751V40
C34
0.1uF
C58
0.1uF-D
C169
0.01uF
TP588
TP182
C147
0.01uF
TP589
TR10
DTC143Z
C168
0.01uF
R230
47J
TR7
DTC143Z
C150
0.01uF
R229
47J
C28
4.7uF/50V
C164
0.01uF
IC16
NJM2113M
+5V(F)
+12V(F)
+12VS(F)
+12V(F)
+5V(F)
AG
+REF6V(F)
+5V(F)
+5V(F)
+12V(F)
+5V(F)
+5V(F)
+12V(F)
+12V(F)
+5V(F)
+REF6V(F)
+12V(F)
+12V(F)
+5V(F)
+REF6V(F)
AGAG
AGAG
AGAG
AGAG
AGAG
AG
AG
AG
AGAG
+5V(F)
HS2-
( 5 )
RHS
( 5 )
EXHS-
( 5 )
CION
( 5 )
HS1-
( 5 )
CML
( 5 )
S
( 5 )
MR
( 5 )
EC
( 5 )
VRSEL3-
( 5 )
VRSEL2-
( 5 )
DP
( 5 )
VRSEL1-
( 5 )
MICMUTE-
( 5 )
CI-
( 6 )
RCVMUTE-
( 5 )
FNETD-
( 6 )
SPSELB
( 5 )
SPSELA
( 5 )
SIGTX
( 3 )
TELID
( 1 )
CIDIN-
( 6 )
VOLB
( 5 )
VOLA
( 5 )
SPMUTE-
( 5 )
VOLC
( 5 )
SIGRX
( 3 )
BZ
( 5 )
MDMC PWB (4/8)
87
65
2
43
1
A
B
C
D
8765
2
43
1
A
B
C
D
[08]ELECTRICALSECTION.fm 11 ページ ２００４年１２月１５日 水曜日 午後２時２２分
AR-FX12 ELECTRICAL SECTION 8-12
DG
1
1
4
2
6
4
0
5
2
7
9
8
8
9
4
105
118
131
143
156
169
182
195
208
11
27
39
53
78
87
93
104
117
130
142
157
170
183
196
DG
FAX-G/A
DG
DG
DG
N.M
DG
CA2
CA19
CA22
CA13
CA10
CA11
CA1
CA15
CA20
CA7
CA18
CA9
CA5
CA16
CA23
CA3
CA4
CA14
CA17
CA21
CA6
CA8
CA12
REC-
IORES1-
CAS-
MD2
MA4
MCS-
MD8
MA1
MA3
MA11
UDQM
MD11
MA5
MCS-
MD15
MD10
MA9
MD12
MCLK
MD1
MD0
MD13
MD6
MD0
MA2
MA0
RAS-
MD14
MA6
MD9
MCLKE
MA11
MA7
MD3
MD11
BS0
MD7
MD10
MA10
MD5
CAS-
MA4
MA2
MD12
MD4
MD3
MD2
MA8
RAS-
MA10
MD6
MCLKE
BS1
MCLK
MD4
BS0
MA6
MA5
MD9
BS1
UDQM
MA9
MA3
MA1
MD7
MD1
CD5
CD2
CD6
CD0
CD4
CD1
CD3
CD7
CD8
CD9
CD10
CD11
CD12
CD13
CD14
CD15
MD5
MD8
MD15
MD14
MD13
MA0
MA7
MA8
MWE-
LDQM
LDQM
MWE-
1
2
3
4
5
6
8
7
CS5
20
CS6
21
BS
22
RD/WR
23
WE0
24
WE1
25
GND
1
GND
2
TRST
3
TCK
4
TMS
5
TDI
6
TDO
7
TESTB_R
8
TESTB_U
9
VDD
11
RES
13
GND
14
CLK
15
GND
16
CS0
17
CS3
18
CS4
19
TTHR_U
10
TRES
12
A[6]
62
A[7]
63
A[8]
64
A[9]
65
A[10]
66
A[11]
67
A[12]
68
A[13]
69
A[14]
70
A[15]
71
A[16]
72
A[18]
74
A[19]
75
A[20]
76
A[21]
77
GND
79
A[22]
80
A[23]
81
A[5]
61
A[17]
73
GND
82
VDD
78
D[1]
84
D[2]
85
D[3]
86
VDD
87
GND
88
D[4]
89
D[5]
90
D[6]
91
D[7]
92
VDD
93
GND
94
D[9]
96
D[11]
98
GND
99
D[12]
100
D[13]
101
D[8]
95
D[10]
97
CSMDM
31
CSQMC
32
GND
33
CSSP[0]
34
CSSP[1]
35
IORD
36
IOWR[0]
37
IOWR[1]
38
VDD
39
GND
40
VDD
27
CSROM
30
GND
26
WAIT
28
IRQ
29
DPACK
41
OEAB
43
ROM5V
42
OEBA
44
CBA
45
GND
46
TXD
47
RXD
48
RTS
49
CTS
50
GND
51
GND
52
D[0]
83
VDD
53
SXTO
54
SXTI
55
GND
56
A[1]
57
A[2]
58
A[3]
59
A[4]
60
D[14]
102
D[15]
103
VDD
104
GND
105
GND
106
MD[0]
107
MD[1]
108
MD[2]
109
MD[3]
110
GND
111
MD[4]
112
MD[5]
113
MD[7]
115
VDD
117
GND
118
MD[9]
119
MD[10]
120
MD[11]
121
MD[12]
122
MD[6]
114
MD[8]
116
MD[13]
123
GND
124
MD[14]
125
MD[15]
126
MA[6]
135
GND
136
MA[7]
137
MA[8]
138
MA[9]
139
MA[10]
140
MA[11]
141
VDD
142
GND
143
MBS[0]
144
MA[3]
132
MA[4]
133
MA[0]
127
GND
131
MA[5]
134
MA[1]
128
MA[2]
129
VDD
130
MBS[1]
145
MRAS
147
MCS
146
MCAS
148
GND
149
MWE
150
MLDQM
151
MUDQM
152
MCLKE
153
MCLK
154
GND
155
GND
156
VDD
157
BZ
158
CI
159
MANRES
160
IORES[0]
161
IORES[1]
162
GND
163
IORES[2]
164
PORTA[0]
165
PORTA[1]
166
PORTA[2]
167
PORTA[3]
168
GND
169
VDD
170
PORTA[4]
171
PORTA[5]
172
PORTA[6]
173
PORTA[7]
174
PORTB[0]
175
GND
176
PORTB[1]
177
PORTB[2]
178
PORTB[3]
179
PORTB[4]
180
PORTB[5]
181
GND
182
VDD
183
PORTB[6]
184
PORTB[7]
185
PORTC[0]
186
PORTC[1]
187
PORTC[2]
188
GND
189
PORTC[3]
190
PORTC[4]
191
PORTC[5]
192
PORTC[6]
193
PORTC[7]
194
GND
195
VDD
196
PORTD[0]
197
PORTD[1]
198
PORTD[2]
199
PORTD[3]
200
PORTD[4]
201
GND
202
PORTD[5]
203
PORTD[6]
204
PORTD[7]
205
BSSEL
206
SCLK
207
VDD
208
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
7
VDD
1
VDD
27
VSS
28
VSS
54
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
A0
23
A1
24
A2
25
A3
26
VDDQ
3
VDDQ
9
VDDQ
49
VDDQ
43
VSSQ
12
VSSQ
6
VSSQ
46
VSSQ
52
CLK
38
CKE
37
\CAS
17
\WE
16
\RAS
18
DQ0
2
DQ1
4
DQ2
5
DQ5
10
A10(AP)
22
VDD
14
VSS
41
UDQM
39
NC
40
LDQM
15
BA0
20
BA1
21
NC
36
DQ3
7
DQ4
8
DQ6
11
DQ7
13
\CS
19
DQ8
42
DQ10
45
DQ9
44
DQ11
47
DQ12
48
DQ13
50
DQ14
51
DQ15
53
1
2
3
4
5
6
8
7
TP436
TP620
TP482
TP572
TP499
TP614
TP618
TP630
BR40
47J(BR)
TP554
TP405
C108
10pF(CH)
TP412
TP465
R245
47J
TP384
D16
N.M RB751V40
TP438
TP498
TP476
TP517
TP582
R204
51J
TP613
TP447
TP532
TP432
R255
100J
TP609
IC25
UPD65946GD
TP467
TP548
TP256
TP446
TP629
TP573
TP580
TP403
R223
100J
TP385
TP512
C135
0.1uF
TP369
TP437
R203
51J
TP449
TP516
R248
47J
TP511
C162
0.1uF
TP404
TP625
TP617
TP513
C173
0.1uF
TP435
TP610
TP346
C172
0.1uF
C178
0.22uF
TP406
TP615
TP370
TP496
C161
0.1uF
TP434
TP627
TP514
C133
0.1uF
TP439
TP448
TP628
TP515
TP581
C174
0.1uF
TP307
TP622
BR34
47J(BR)
TP79
TP494
TP599
R246
0
R188
47J
TP626
TP347
TP549
TP593
TP612
C177
0.22uF
TP371
TP583
C111
0.22uF
TP310
R235
47J
TP598
TP440
C127
0.22uF
TP309
TP469
TP584
C112
0.22uF
BR41
47J(BR)
TP154
C109
10pF(CH)
TP533
BR18
47J(BR)
TP228
C155
0.22uF
R196
56J
TP551
R187
47J
C179
0.22uF
R247
47J
TP368
TP552
C107
0.22uF
BR19
47J(BR)
TP611
TP550
TP497
TP407
C180
0.22uF
TP472
TP565
C125
0.22uF
TP478
TP534
BR20
47J(BR)
C143
0.22uF
TP311
TP600
C144
0.22uF
TP312
R236
47J
TP553
BR29
47J(BR)
C110
0.22uF
TP314
TP334
TP564
TP480
TP408
C113
0.22uF
TP313
TP471
TP563
TP574
TP523
TP539
TP323
TP322
TP547
TP538
D15
N.M RB751V40
C181
0.22uF
BR45
47J(BR)
BR21
47J(BR)
TP555
C159
0.01uF
C152
0.22uF
TP537
TP579
BR33
47J(BR)
TP409
TP479
TP433
TP473
TP561
TP526
TP466
TP562
TP594
TP508
TP348
TP557
TP531
TP495
TP524
TP349
TP558
TP529
TP571
TP335
TP535
TP527
BR46
47J(BR)
TP410
TP546
BR44
47J(BR)
TP350
TP452
TP556
TP575
R209
47J
TP560
TP578
TP492
TP559
TP530
R208
47J
TP536
TP576
TP491
IC26
MT48LC4M16A2TG-75
TP577
TP381
TP481
TP397
TP509
TP453
TP595
TP528
TP525
TP597
TP477
TP596
TP623
BR30
47J(BR)
X2
AT-51(14.745MHz)
TP619
TP490
TP621
TP624
TP411
TP510
+3.3V(F)
+3.3V(F)
+3.3V(F)
CS2-
( 1 )
CS4-
( 1 )
CS6-
( 1 )
BS-
( 1 )
RD/WR-
( 1,2 )
WE0-
( 1,2 )
WE1-
( 1,2 )
DRXD1
( 8 )
DCTS1
( 8 )
DTXD1
( 8 )
IOWR0-
( 3 )
IOWR1-
( 3 )
WAIT-
( 1 )
IRQ3-
( 1 )
DRTS1
( 8 )
DP
( 4 )
RCVMUTE-
( 4 )
MICMUTE-
( 4 )
CML
( 4 )
S
( 4 )
SPSELB
( 4 )
SPSELA
( 4 )
VOLC
( 4 )
VOLB
( 4 )
VRSEL3-
( 4 )
VOLA
( 4 )
VRSEL2-
( 4 )
VRSEL1-
( 4 )
CION
( 4 )
SPMUTE-
( 4 )
MR
( 4 )
IORES2-
( 2 )
MANRES-
( 7 )
BZ
( 4 )
F-NETD-
( 6 )
RHS
( 4 )
EXHS-
( 4 )
HS2-
( 4 )
HS1-
( 4 )
CIN-
( 6 )
CA[1:23]
( 1,2,3 )
CD[0:31]
( 1,2,3 )
RESET
( 2,7 )
RESMFP
( 8 )
MWAIT
( 6 )
EC
( 4 )
RESET1-
( 7 )
IORES0-
( 3 )
CS0-
( 1,2 )
CS5-
( 1,3 )
CKIO
( 1,2,3 )
PICCK-
( 6 )
PICVPP
( 6 )
FNETON
( 6 )
PICRES
( 6 )
8
7
6
5
2
4
3
1
A
B
C
D
8
7
6
5
2
4
3
1
A
B
C
D
MDMC PWB (5/8)
[08]ELECTRICALSECTION.fm 12 ページ ２００４年１２月１５日 水曜日 午後２時２２分
AR-FX12 ELECTRICAL SECTION 8-13
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
(CI Detect TEL PWB(OLD))
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
(Sleep demand)
DG
DG
Night time
power supply connector
(1300Hz / detect Combination)
(CI 10-75Hz)
(FNET Detect permission)
[Download:VPP]
[Download:CLK]
[Download:DATA]
N.M
PIC7
PIC4
PIC5
PIC11
PIC10
PIC8
PIC3
PIC9
PIC12
PIC2
PIC13
PIC6
DCPR
12
2
1
3
1
23
34
2
1
3
56
98
2
1
3
11
10
13
12
2
1
3
2
1
3
2
1
3
2
1
3
1
23
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
VDD
1
RA5/T1CKI/OSC1/CLKIN
2
RA4/T1G/OSC2/CLKOUT
3
RA3/MCR/VPP
4
RC5
5
RC4
6
RC3
7
RC2
8
RC1
9
RC0
10
RA2/COUT/T0CKI/INT
11
RA1/CIN-/ICSPCLK
12
RA0/CIN+/ICSPDAT
13
VSS
14
12
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
1
1
2
2
3
3
IN
3
OUT
1
G
2
TP210
TP155
R159 10kJ
C61 1000pF(B)
TP251
R107
47J
IC19A 74HC14
TR29 DTC143Z
TR27
DTA114E
R194 10kJ
IC19B 74HC14
TR26
DTC143Z
IC19C
74HC14
TP253
TP261
IC19D
74HC14
TR17 DTC143Z
R119
N.M 0
IC19E
74HC14
R153 10kJ
R139 1kJ
IC19F
74HC14
R113 1kJ
TR14 DTC143Z
R108
47J
TR13 DTC143Z
TP186
TR9 DTC143Z
TR22
DTC143Z
TP255
TP333
R115
750J(1/4W)-D
R140 1kJ
TR15 DTA114E
TR28
DTC143Z
R195 1kJ
TR16 DTC143Z
TP211
R114 1kJ
TP271
R101
47J
R109 1kJ
C35
0.1uF-D
TR21 DTC143Z
TP235
TP119
R145 10kJ
C9
0.1uF
C10
47uF/25V
TR12 DTC143Z
C44
47uF/25V
R111 1kJ
TR20 DTC143Z
C69
0.1uF
TP254
IC20
PIC16F630
TP239
TP140
TP260
TP227
TP240
TPW3
N.M
TRJ-TWE
TP262
TP278
D8 1SS355
TP308
TR19 DTC143Z
D2
1SS355
TR18 DTC143Z
C68 0.1uF
R154 4.7kJ
R173 47kJ
R138 10kJ
R185 10kJ
R174
1kJ
R152 10kJ
R184 10kJ
TR25 2SD592A
TP236
C87 1000pF(B)
R144
47J
R110 10kJ
C100 0.1uF-D
C88
1000pF(B)
R112 10kJ
C53 1000pF(B)
TP156
TR23 DTC143Z
TR24
DTC143Z
TP252
R150 4.7kJ
C99 0.1uF-D
TR11
DTC143Z
CN7
B3B-PH-K-S
R158 10kJ
D12 1SS355
TP238
TP237
R149 1kJ
TP259
R186 10kJ
TP270
D9 1SS355
R116 1kJ
IC8
NJM78L05A
+5VS(F)
+12VS(F)
+5VS(F)
+12V(F)
+5VS(F)
+12VS(F)
+12VS(F)
+5VS(F)
+5VS(F)
+3.3V(F)
+3.3V(F)
+5VS(F)
+3.3V(F)
+5VS(F)
+3.3V(F)
+5VS(F)
+5VS(F)
+5VS(F)
+5VS(F)
+5VS(F)
+5VS(F)
+5VS(F)
MSW_OFF2
( 1 )
CIN-
( 5 )
F-NETD-
( 5 )
VLED
( 8 )
PRON_FAX
( 8 )
MSW_OFF
( 8 )
MWAIT
( 5 )
FAX_VPP
( 2,7,8 )
PICDI-
( 1 )
PICDO-
( 1 )
PICRES
( 5 )
FNETON
( 5 )
PICCK-
( 5 )
CI-
( 4 )
PICVPP
( 5 )
FNETD-
( 4 )
CIDIN-
( 4 )
8
7
6
5
2
4
3
1
A
B
C
D
8
7
6
5
2
4
3
1
A
B
C
D
MDMC PWB (6/8)
[08]ELECTRICALSECTION.fm 13 ページ ２００４年１２月１５日 水曜日 午後２時２２分
AR-FX12 ELECTRICAL SECTION 8-14
RESET-
DG
N.M
DG
DG
DG
N.M
VCC
3
GND
4
OUT
1
RES
2
12
12
98
11
10
12
VCC
3
GND
4
OUT
1
RES
2
34
4
5
6
9
10
8
12
56
TP51
IC3
N.M
PST591IMT
TP76
TP52
R14
4.7kJ
TP78
TP133
TP36
R46
47J
TP53
R17
4.7kJ
R100
47J
TPW5
N.M
TRJ-TWE
R18
47J
TP20
TPW6
N.M
TRJ-TWE
IC5D
74LVX14
IC5E
74LVX14
C23
1000pF(B)
TP18
R105
47J
TP94
IC5A
74LVX14
TP75
IC2
PST591CMT
C3
0.1uF
IC5B
74LVX14
IC6B
74LVX08
IC6C
74LVX08
C4
N.M
0.1uF
TP77
IC12A
74LCX04
IC5C
74LVX14
R45
10kJ
DG
POWER-LED
LED3
SLR-322VC
R104
470J
+3.3V(F)
DG
DG
Power supply
connector
DG
N.M
N.M
1
1
2
2
3
3
4
4
5
5
6
6
12
12
12
12
12
C176
100uF/25V
C186
0.1uF-D
CN8
B6P-VH
C123
100uF/25V
TPW11
N.M
TRJ-TWE
TPW16
N.M
TRJ-TWE
TPW15
N.M
TRJ-TWE
TPW10
N.M
TRJ-TWE
TPW7
N.M
TRJ-TWE
C124
0.1uF
C170
0.1uF
C154
100uF/25V
+5V(F)
+12V(F)
+3.3V(F)
+3.3V(F)
+5V(F)
+3.3V(F)
+5V(F)
N.M
DG
DG
DG
DG
DG
N.M
Pat connect
2
1
3
ON/OFF
1
GND
3
IN
2
OUT
4
NC
5
GND
(Fin)
6
12
R66 1kJ
C12
47uF/6.3V
C11
10uF/16V
TP85
D3
HZU2.0B
D1
1SS355
TP39
TP68
R65 1kJ
C27
0.1uF
TP26
TR8
2SA1577
C26
0.1uF
R67 1kJ
IC4 uPC3018
R64
N.M
10J(1W)
TPW4
N.M
TRJ-TWE
+1.8V(F)
+5V(F)
+3.3V(F)
DG
DG
DG
DG
DG
DG
13
12
14
7
12
13
11
14
7
C36
0.1uF
TP132
IC12F
74LCX04
TP54
C25
0.1uF
IC6D
74LVX08
+3.3V(F)
+3.3V(F)
DG
DG
DG
DG
DG
N.M
N.M
C1023
0.1uF
C1021
0.1uF
C1020
0.1uF
C1031
0.1uF
C1022
0.1uF
C1032
0.1uF
C1019
0.1uF
C1035
10pF(CH)
C1030
0.1uF
C1025
0.1uF
C1033
10pF(CH)
C1029
0.1uF
C1017
N.M
0.1uF
C1006
N.M
0.1uF
C1024
0.1uF
C1027
0.1uF
C1014
0.1uF
C1008
0.1uF
C1016
0.1uF
C1036
0.1uF
C1009
0.1uF
C1015
0.1uF
C1028
0.1uF
C1010
0.1uF
C1026
0.1uF
C1011
0.1uF
C1012
0.1uF
C1013
0.1uF
C1000
10pF(CH)
C1001
N.M
0.1uF
C1003
N.M
0.1uF
C1034
N.M
0.1uF
C1004
150pF(CH)
C1002
N.M
0.1uF
C1018
N.M
0.1uF
C1007
10pF(CH)
C1005
10pF(CH)
+3.3V(F)
+12V(F)
+5V(F)
+12VS(F)
+5VS(F)
AGAG
AG
+M3.3VA(F)
+3.3V(F)
DG
N.M
2
1
3
R9
N.M
1KJ
TR1
N.M
DTC143Z
LED1
N.M
SLR-322VC
R62
N.M
470J
+3.3V(F)
+3.3V(F)
PTC4
( 1 )
DG
STATUS-LED
2
1
3
TR2 DTC143Z
LED2
SLR-322VC
R63
470J
R10
1kJ
+3.3V(F)
+3.3V(F)
PTC2
( 1 )
MANRES-
( 5 )
FAX_RES-
( 8 )
RESET-
( 1,8 )
RESET1-
( 5 )
RESET
( 2,5 )
DG
DG
13
12
14
7
34
R16
27kJ
R15
1kJ
C8
0.1uF
TP108
IC5F
74LVX14
TP107
TP19
IC12B
74LCX04
+3.3V(F)
ROM_VPP
( 1 )
FAX_VPP
( 2,6,8 )
MDMC PWB (7/8)
87
65
2
43
1
A
B
C
D
8765
2
43
1
A
B
C
D
[08]ELECTRICALSECTION.fm 14 ページ ２００４年１２月１５日 水曜日 午後２時２２分
Click on the first or last page to see other AR-FX12 (serv.man7) service manuals if exist.