DV-CP802
PRINTED CIRCUIT BOARD VIEWS-3
A
1
2
3
5
B
C
D
C951
C951
953
53
C
C
6
C956
9
959
C
C
C960C960
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11
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C962
64
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C96
C96
65
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C96
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68
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311
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C4319
C4319
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C4321
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C43
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C4322
C4322
322
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C4323
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C4324
C4324
C4329C4
C4331C4331
C4337
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433
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3
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4
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C4340
C4341
341
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C4424
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429
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438
438
8
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C4521
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C4523
C4523
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C4524
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C4
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537
453
453
38
3
C4
C4
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C4
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0
54
40
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C46
C46
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C4607
C4607
C4609
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1
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C4622
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C4623
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C4625
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C4626
C4626
C4627
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C4627
C4628
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C4629C4629
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64
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C4752C
C4801C48
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4802
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4851
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C4852
48
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C48
C4853
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C4901
490
C4902C49
C
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4
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4
D4002D4002
D4
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2
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D4702
4
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470
D4703
3
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D4801D
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5
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1
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D
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D4853
3
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4
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2
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490
R4617R46
7
P951
9
P
1
P4751
P4751
1
1
P475
P4851
P4851
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P501
1A
P5
P501A
P502A
1B
B
P711
11B
B
P71
B
P952B
P2003B
P2003B
03
P2
20
P
B
P2004B
P2004B
P2004B
B
4
P200
P200
P20
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4
0
P2701B
P2701BP
P2701
P2701B
P2711A
1A
271
P
P29
P29P29
P29
P29P29
B
BB
901
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P6502
P6502A
P6503A
P6503A
P65
P65
A
3A
5
504B
P
P65
0
P6505B
Q955
Q
Q956
Q956
Q
Q4005
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40
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5
5
5
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Q
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QQ4
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0
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1
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01
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Q420
08
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Q4302
302
Q4303
Q4303
Q4304
Q
Q4304
Q4304
Q4304
Q4304
Q4304
Q4304
Q4304
Q
Q
Q4321
Q
Q4321
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Q4322
Q4322
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751
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Q4
Q4
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753
753
753
Q4
Q4
Q4
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Q475
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Q4
Q4
Q4
54
54
54
Q4851
Q48
Q4852
R40
R400
01
01
2
R4002
R4003
3
R4
R
R4
4004
04
4
4
04
4
R40
12
12
R401
R401
13
1313
R401
R401R401
R401
14
R4014
4
R
4015
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401
6
R4017
0
R4017
0
R4020
R4020
R4
R4
021
021
R4022
2
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0
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R4R4
023
0230
R4024
4
02
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02
4
4
R
R
R4025
5
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R4026
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R4
R4R
40
4
0
R4
R4R
28
28
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R
29
30
0
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R4
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31
R4032
03
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03
37
37
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R4
4038
8
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R4
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03
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9
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R4
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1
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3
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R4
R4058
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58
5
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0
R4061
061
61
R406
0 2
06
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R 064
R4
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067
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4
R4072
RR4
72
407
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7
R4073
R4
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R4076
R4076
R4077
R4077R4077
4
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4
7
77
R4079
407
R4
9
4
4
4
0
0
R
R
R
R4087
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7
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8
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R4
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R
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R4092
R4092
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R4094
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094
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R40
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R4095
R4095
R4095
R4095
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4
R
R
6
6
R4097
R4097
R4098
R4
8
R
R4
R4
98
98
R4100
00
R
R4 00
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R4102
02
4
02
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4
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050
4
05
5
410
4
R
R4106
06
41
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0
1
R4
R4109
9
09
R4
R4111
1
R
R4
R
11
R41
R41
4113
11
R4
R4
R
R4115
R4115
R41
R4116
16
R4117
1
R4
7
R4
R
R
R4119
R 1 9
1
4
9
R4119
R 1 9
1
4
R4120
12
R4
R4120
12
4
R4122
1 2
R
R4123
1
R4123
1
R4123
1
R4124
R4
R4
R
4124
25
5
R4125
R4126
R
2
4
6
26
26
R4128
R 128
2
4
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R 128
2
4
R4139
R4
413
39
41
1
39
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R4203
R4
03
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42
20
R4204
42
4
R
R
R4206R
0
6
4
2
R4207
R42
420
R42
42
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R
7
07
R4208
R4208
R4208
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4
09
42
221
R4
R4222
R4222
R4223
R
4223
R4223
R
3
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4
28
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37
7
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238
238
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40
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4
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43
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3
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7
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20
4
R
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432
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R4
R
4
333
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37
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337
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R
R
41
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42
342
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R4345R4345
R4346
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3
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0
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R4
R4
04
0
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R44
4
4
R4
R4
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R4
404
40
5
5
5
05
0
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4
R4
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5
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06
06
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4
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4
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R
R4
4
40
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7
R
R
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4
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40
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08
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R4
R
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4
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409
R
R4410
R
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410
0
R4411
44
411
R4
R4
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1
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412
2
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R4
441
12
2
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441
4
R4427
4427
428
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4
4
33
33
3
3
3
3
4
4
4
43
4
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44
44
4
4
373
7
4
443
R4441
R
R
R
1
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42
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444
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R4445R4445
R4446
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R4507
4
550
R
507
550
R
R
07
R4508
4
550
R
R4
4
5
R
8
450
550
08
0
R4527
527
452
R4528
R4533
R4533
R4537
R45
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45
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2
R4
R4545R4545
R4546
6
R4
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46
460
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3
R4604
604
4
R4605
46
605
R4606
606
460
6
6
R4
R4
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R4607
R4608
608
608
08
8
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R4
9
R46
609
R4610
0
R
R46
R4611
4611
R
R4612
2
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12
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3
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R4
616
R4616
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R462
62
622
2
2
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R4
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R4633
R4633
33
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463
37
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R4645
64
64
464
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4646
R46
R46R46
713
R4751
5
7
R
4
1
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5
7
4
R
R
R4752R47
R4753
4753
R4754R4754
R4755
55
R
R
R
R475
75
R
R4756
R4
4756
R
R
R
5
5
R475
7
57
R
57
57
R4758R4758
R4851
8
R4851
8
R4852
2
R48
852
R4853
R
R4854
8
4
54
4
R4
R4857
485
R4858
85
8
58
58
48
R4951R4951
R4952R495
S4751
51
X4001
01
X4001
01
1
00
0
X
X
R4005
R400
R
R4
P4701
01
01
P470
P470
1
1
R40
0
0
050
P4007
0
4
P
07
P4007
0
4
P
07
P4007
0
4 07
P40
P
07
7
R4719
719
R4719
R4720
T
TXDI
T
XDI
R
RXDI
XDI
NCAF-8280
NCAF-8280NCAF
8280
25138280A25138280A
11
1
1
1
1
1
1
1
16
16
16
16
16
16
16
1
17
7
17
17
17
17
32
32
32
2
3
3
3
2
2
1
1
36
36
6
36
36
6
37
37
37
7
72
73
73
73
108
108
108
108
144
144
144
44
44
4
1
14
1
14
15
15
28
8
28
2
1
1
1
1
1
12
12
2
1
12
12
2
2
13
13
13
3
25
25
2
25
25
5
2
25
5
2
25
36
3
36
36
36
3
37
37
48
48
48
8
48
48
1
1
1
7
7
8
8
8
8
14
14
4
4
1
1
1
1
1
1
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
8
8
8
8
8
8
8
8
8
8
1
1
1
1
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
1
1
1
1
1
1
1
1
1
4
4
4
4
4
4
4
5
5
5
5
5
8
8
8
8
8
8
8
8
8
8
8
5
5
5
5
5
5
4
4
4
4
4
4
4
4
1
1
1
1
1
5V
SW5V
GND
GN
EV5V
E
EV5V
EV5VEV
GND
ND
GN
PWRCTR
RCTR
PWR
SW8VS
8V
W5VW5V
SW
V
MUTE_
_
M
M
U
T
AM
T
E
_
F-
-
F
++
F
VDIS
DI
S
V
S
P
GNDGNDG
F-
-
F
F+
V
V
P
P
V
V
DISP
VD
DISP
W
4
W
AS
WW
14
W-1
4
GN
G
GG
D
ND
D
A
A
W
SW
W+
4
4
ASW
ASW
W
4
W+14
GN
ND
S
SW8V
S
SW
SW8VSW8V
S
W3.3
3.3
S
SW3
GGND
SW5VSW5V
GNDGND
EV5V
5V
PWRCTR
CTR
PWR
GND5GND5GND5
GND5
D5
N
G
G
D5
D5
GND8
G
GND8
GND8GND8
GND8
8
G
ND8
G
D8
GN
GN
GND8
D8
GN
ND
G
SS
W5V
SW5V
W5
V
SW
W5
S
W
3
.3
V
SW3
3
V
W
SW3
3
W
SW3.3V
SW
EV5VEV5V
G
N
D
TXDITXDI
TX
TXDI
RXDIRXDI
RXD
DI
RXD
XDI
VDOFF
F
VDOFF
F
F
VD
O
F
F
N
.C
UBVDD
V
SU
S
UBVD
BV
DD
D
UBVDD
SUB
UBVD
G
G
G
GN
ND
GN
GND
STBXO
D
X
S
DS
TBXO
BX
DSTBXO
O
SPSCKO
D
C
S
DS
PSCK
SC
DSPSCKO
O
DS
PSOO
D
O
S
DS
PSOO
SO
D
SPSOO
DS
SPSIO
I
DS
D
SPSIO
PS
SPSIO
DS
N
N
.C
DOFF
VD FF
ND8
N
D
GN
GND8
D
GND8
GND
W3.3
W
SW3
SW
SW5V
5
SW5V
W5
GND5
D
GND5
GND
SW8V
8
SW8V
W8
8
8
R4141
4
P1302B
P1302B
30
30
P1
P1
Q4009
R40
4018
Q4301
01
QQ43
R4080
0
R
40
Q4011
Q 011
4
Q
Q
C4525
C4525
C
C4526
C4526
6
C4426
C4426
C442
C4426
C442
6
C4426
6
C
C4425
C4326
26
32
2
C4326
6
325
C4325
P6104
1
L95
1
L95
L
L951
51
L
L95
L952L95
L952
L952L952
Q4019
40
Q
1
Q
P723
P7
23
P
P
P721P
REQREQ
Q
BUS
Y
SC
K
DATAIN
DATA
OU
T
R
E
S
E
T
C4302
C4302
C4302
C4302
3.3V
.3V
5V
V
5V
V
4334
4
4
3
3
R
4
4
4
4
35
433
33
R
R
5
Q4305
30
R4305
3
16P
P
16
16P
16P
20P
2
20P
AUDIOCNT
AUDI C
CNT
O
UD
A
D4857
57
U02
AUDIO OUTPUT TERMINAL PC BOARD (NAAF-8280)
Both side seen from component side
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299