Sharp AR-MM9 Service Manual - Page 94

Fax Main Pwb Mn195006e

Page 94 highlights

8 7 6 FAX MAIN PWB (MN195006E) D MD MIRQ CS5- R249 0 C +3.3V C 320 F 0 .1u/16 R1031 33 14 GN D MDM3.3V 12 13 TP1258 7 IC 89F TC74LCX04FT R167 R170 GN D R380 IC 24D14 IC 24C14 TP7590 8 TP749 5 6 7 7 TC74LCX04FT TC74LCX04FT IC 24B14 3 4 7 TC74LCX04FT 4.7K 33 R( NM) IC 24A 14 1 2 7 TC74LCX04FT R532 33 TP601 TP751 C 282 A33u/10 C 284 F 0 .1u/16 C 285 F 0 .1u/16 C 286 F 0 .1u/16 C 287 F 0 .1u/16 C 288 F 0 .1u/16 C 289 F 0 .1u/16 C 290 F 0 .1u/16 C 291 F 0 .1u/16 C 292 F 0 .1u/16 C 293 F 0 .1u/16 GN D IC 36 WE1WE0- MDMRES- IC 75A R 533 1 62 3 2 TC74LCX08FT RD - R510 100 C 402 C 100/50 GN D A[1:25] TP29 GN D D [ 0 :15] MNR04 100 A11 4 5 A10 3 6 A9 2 7 A8 MNR04 100 1 8 A7 4 5 A6 3 6 BR111 A5 2 7 A4 1 8 MNR04 100 A3 4 5 A2 BR112 3 6 A1 2 7 1 8 MNR04 100 BR113 D1 5 4 5 D1 4 3 6 D1 3 2 7 D1 2 1 8 MNR04 100 D1 1 4 5 D1 0 BR118 3 6 D9 2 7 D8 MNR04 100 1 8 D7 4 5 D6 3 6 BR119 D5 2 7 D4 1 8 MNR04 100 D3 4 5 D2 BR120 3 6 D1 2 7 D0 1 8 BR121 1 T3IRQ 75 74 73 71 72 NDPCS NDPRD NDPWR NUB NLB 41 NRESET 100 98 96 95 94 93 91 90 88 87 85 84 DPA11 DPA10 DPA09 DPA08 DPA07 DPA06 DPA05 DPA04 DPA03 DPA02 DPA01 DPA00 25 24 22 20 19 18 16 14 13 12 10 8 7 6 4 2 DPD15 DPD14 DPD13 DPD12 DPD11 DPD10 DPD09 DPD08 DPD07 DPD06 DPD05 DPD04 DPD03 DPD02 DPD01 DPD00 AVDD 34 VDD3 VDD3 VDD3 VDD3 VDD3 VDD3 VDD3 92 78 68 44 30 15 3 VDDRE G VDDRE G 55 54 MDM3.3V MDM1.8V MN195006E 35 AVSS GN D B GN D GN D 99 89 80 70 64 56 47 40 32 23 17 11 5 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 97 86 62 42 21 9 REGOU T REGOU T 53 52 5 C283 A33u/10 C 294 F 0 .1u/16 C 295 F 0 .1u/16 C 296 F 0 .1u/16 C 297 F 0 .1u/16 C 298 F 0 .1u/16 C 299 F 0 .1u/16 C 300 F 0 .1u/16 MDM3.3V TP1241 R296 R297 0 0 C 255 F 0 .1u/16 C 301 F 0 .1u/16 GN D MDM3.3V NDBGREQ DBGMOD PLLON TMS TCK TDI TDO 26 27 36 33 31 29 28 R607 R608 R609 R368 4.7K 4.7K 4.7K 47K OSC5155 TP GN CXIN CXOUT CLKOUT CNT LON 39 38 43 37 51 SCANNT MINTEST INTEST MODE0 MODE1 45 46 48 49 50 EYECLK EYEDAT 57 58 ABITCLK ASPCLK ATXD ARXD 59 60 63 61 GN D TP1247 TP1248 1 1 MDMCLK 2 JP 15 SD00415- 52 2 JP 16 SD00415- 52 R315 47K R 316 47K BBITCLK BSPCLK BTXD BRXD 65 66 69 67 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 76 77 79 81 82 83 R 320 47K R321 47K GN D GN D GN D R 566 14 IC89D 14 IC 89E 33 8 9 10 7 7 TC74LCX04FT TC74L A 8 7 6 5 AR-FX7 ELECTRICAL SECTION 11 - 14

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AR-FX7
ELECTRICAL SECTION
11 - 14
8
8
7
7
6
6
5
5
D
C
B
A
D6
A8
A3
D9
D0
D1 5
A7
A10
D3
D1 3
D1 0
A4
A2
A6
D1
D1 2
D8
A11
A1
D7
D4
D1 1
A5
D1 4
A9
D5
D2
GN D
GN D
GN
GN D
GN D
GN D
GN D
MDM1.8V
MDM3.3V
GN D
GN D
MDM3.3V
MDM3.3V
MDM3.3V
GN D
GN D
+3.3V
GN D
GN D
GN D
A[1:25]
CS5-
D[0:15]
WE1-
WE0-
RD-
MDMCLK
MDMIRQ
MDMRES-
FAX MAIN PWB (MN195006E)
R380
R(NM)
BR121
MNR04 100
1
2
3
4
5
6
7
8
C402
C100/50
TP749
R609
4.7K
C286
F0.1u/16
R297
0
C296
F0.1u/16
C291
F0.1u/16
R320
47K
C287
F0.1u/16
C292
F0.1u/16
R315
47K
BR119
MNR04 100
1
2
3
4
5
6
7
8
C297
F0.1u/16
C301
F0.1u/16
IC89E
TC74L
10
14
7
IC24C
TC74LCX04FT
5
6
14
7
R321
47K
C255
F0.1u/16
C283
A33u/10
IC24D
TC74LCX04FT
9
8
14
7
R249
0
C288
F0.1u/16
TP1241
C298
F0.1u/16
JP15
SD00415-52
1
2
R316
47K
R533
62
JP16
SD00415-52
1
2
R566
33
C289
F0.1u/16
C293
F0.1u/16
BR120
MNR04 100
1
2
3
4
5
6
7
8
C320
F0.1u/16
R167
4.7K
R607
4.7K
R296
0
R170
33
C294
F0.1u/16
R1031
33
OSC5155
C284
F0.1u/16
IC89D
TC74LCX04FT
9
8
14
7
TP1258
BR111
MNR04 100
1
2
3
4
5
6
7
8
C282
A33u/10
C300
F0.1u/16
IC24A
TC74LCX04FT
1
2
14
7
R368
47K
BR118
MNR04 100
1
2
3
4
5
6
7
8
IC24B
TC74LCX04FT
3
4
14
7
TP
R510
100
C299
F0.1u/16
R532
33
IC89F
TC74LCX04FT
13
12
14
7
IC75A
TC74LCX08FT
1
2
3
C285
F0.1u/16
TP1248
BR113
MNR04 100
1
2
3
4
5
6
7
8
C295
F0.1u/16
TP29
TP750
TP1247
R608
4.7K
TP601
MN195006E
IC36
T3IRQ
1
DPD00
2
VDD3
3
DPD01
4
VSS
5
DPD02
6
DPD03
7
DPD04
8
VDD2
9
DPD05
10
VSS
11
DPD06
12
DPD07
13
DPD08
14
VDD3
15
DPD09
16
DPD10
18
DPD11
19
DPD12
20
VSS
17
VDD2
21
DPD13
22
VSS
23
DPD14
24
DPD15
25
NDBGREQ
26
DBGMOD
27
TDO
28
TDI
29
VDD3
30
TCK
31
VSS
32
TMS
33
AVDD
34
AVSS
35
PLLON
36
CXIN
39
VSS
40
NRESET
41
VDD2
42
CXOUT
38
CNT
37
CLKOUT
43
VDD3
44
SCANNT
45
MINTEST
46
VSS
47
INTEST
48
MODE0
49
MODE1
50
LON
51
VSS
64
ATXD
63
VDD2
62
ARXD
61
ASPCLK
60
ABITCLK
59
EYEDAT
58
EYECLK
57
VSS
56
REGOUT
53
VDDRE G
54
VDDRE G
55
REGOUT
52
BRXD
67
BSPCLK
66
BBITCLK
65
NDPCS
75
NDPRD
74
NDPWR
73
NLB
72
NUB
71
VSS
70
BTXD
69
VDD3
68
GPIO0
76
GPIO1
77
DPA01
85
DPA00
84
GPIO5
83
GPIO4
82
GPIO3
81
VSS
80
GPIO2
79
VDD3
78
VSS
89
DPA03
88
DPA02
87
VDD2
86
DPA04
90
DPA05
91
VDD3
92
DPA06
93
DPA07
94
DPA08
95
DPA09
96
VDD2
97
DPA10
98
VSS
99
DPA11
100
C290
F0.1u/16
BR112
MNR04 100
1
2
3
4
5
6
7
8
TP751