Samsung SCH-A302 Service Manual page 44

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SCH-A302 PCB Diagrams
2. Main PCB Bottom Diagram
8
1 4
R
0
1 5
R
J102
F302
L303
L302
4 8
1 9
C 3
0 2
C 6
0 3
C 6
L307
4 3
R 1
2
1 4
R
R145
4
1 4
R
3
6 4
R
R480
2 4
R 4
U404
R 6
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AU501
3 1
R 1
2 4
C 1
2 1
R 5
3
4 2
C
1 3
C 4
R427
9
4 2
C
C536
7
5 3
C
4 5
R 6
0
5 4
C
L403
4 6
R 6
4
5 3
C
5 6
C 6
C533
1 8
C 4
C411
R404
C419
2 0
C 4
1 4
R 4
0
4 1
C
6
4 0
R
7
4 1
C
1 8
R 4
1
4 1
R
2 7
C 4
0
4 1
R
2 2
C 4
2
4 1
C
3 2
C 4
4
4 2
C
3 3
C 4
C414
C421
3 1
C 4
R415
9-2
3 7
R 5
Q507
4 5
C 5
3 8
R 5
4 0
R 5
4
5 4
R
4 2
R 5
6
5 4
C
Q505
C509
R504
C663
7
6 0
R
Q501
C506
2
5 4
C
R121
C516
3 1
R 5
C527
1 8
1 2
R 6
1 9
R 5
C640
1 3
R 6
2 6
1 1
R 5
1 4
C 6
2 5
1 2
R 5
3
1 0
C
1 7
1 0
R 5
1 3
C 6
U601
1
1 0
R
Q503
Q502
1
1 0
C
R632
R602
R506
3
2
5
R
0
6 1
C
R617
9
2
5
C
Q509
7
6 0
C
R618
1
3
5
C
C530
2 9
R 6
3 0
R 6
R515
4 0
C 1
C146
R137
R140
R115
1 0
R 1
1 5
C 1
1 0
C 1
C641
1 1
C 1
0 8
R 5
0 5
C 5
1 6
C 1
2 3
R 1
2 4
R 1
2 9
R 1
C 1
R 1
ZD102
R 1
C 1
7
1 0
C
0 6
C 1

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