Printed Wiring Board -Tuner Section - Sony XTL-W70 Service Manual

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XTL-W70
4-10. PRINTED WIRING BOARD — TUNER SECTION — • Refer to page 19 for Note. Refer to page 25 for Semiconductor Location.
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3 7 6 3 1 5 1 5 0
1
2
3
A
TUNER BOARD (SIDE A)
B
D42
R75
16
1
17
64
R74
C
IC12
R73
R72
R71
32
49
33
48
C71
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D
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C78
C77
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R13
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E
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E C B
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IC3
1
4
T E
1
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L
1 3 9 4 2 2 9 6 5 1 3
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E C B
B C E
D6
D5
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F
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R1
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ACC 5V
E C B
C282
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H
C260
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w w w
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4
5
6
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C203
C201
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R252
IC28
R162
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P36
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R251
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AFT
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D41
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R244
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R130
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AU
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1
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B C E
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24
17
25
16
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32
9
1
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R205
R206
16
9
16
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R293
R352
IC25
IC26
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11
12
9
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Q97
Q96
B C E
B C E
B C E
R114
Q35
C259
R323
C257
C256
D20
C252
6
3
1
5
1
5
0
8
9
R320
C251
C258
C250
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R200
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C163
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B C E
C32
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24
IC13
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B C E
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8
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13
14
15
2
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9
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R49
R47
13
12
P34
1-677-414-
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