Printed Wiring Boards - Key Section - Sony TAV-L1 Service Manual

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TAV-L1
7-54. PRINTED WIRING BOARDS – KEY Section –
1
2
TOUCH SENSOR BOARD
(SIDE A)
A
B
TOUCH SENSOR BOARD
(SIDE B)
C
JL1500
Z
K
A
D1513
D
(Page 66)
MAIN BOARD
N
KEY BOARD
(COMPONENT SIDE)
CN612
CN1231
3
1
E
R1231
R1232
TAV-L1
• See page 58 for Circuit Boards Location.
3
4
5
R1505
R1586
R1522
D1502 – 1513
(TOUCH PANEL BACK LIGHT)
JL1501
JL1502
JL1503
H
l
s
K
A
K
A
K
A
D1512
D1511
D1510
KEY BOARD
(CONDUCTOR SIDE)
S1231
POWER
11
1-868-992-
(21)
: Uses unleaded solder.
6
7
8
R1516
10
33
23
R1504
R1585
R1519
C1501
CN1503
34
22
R1515
IC1501
R1514
11
R1592
44
12
R1582
R1564 R1565
1
11
X1501
R1541 R1542
R1563
C1510
E
C1512
E
B
E
B
E
B
R1526
R1528
Q1504 Q1505Q1506
Q1501
Q1502
Q1503
C1502
C1511
R1527
JL1504
JL1505
L
K
A
K
A
K
A
D1509
D1508
D1507
D1502 – 1513
K
A
S1231
UP/DOWN
N x
11
1-868-992-
(21)
100
100
9
10
(Page 66)
MAIN BOARD
Q
CN605
(NC)
1
9
2
CN1501
2
8
D1533
R1508
R1510 R1512
1
D1532
R1509
Q1531
R1581
C1531
E
B
Q1521
E
B
R1529
R1513
R1545
C1515
R1546 R1547
R1548
R1570
R1593
R1584
R1531
B
E
B
E
B
R1566
R1567
C1514
C1516
E
B
E
B
E
E
B
B
R1533
R1532
Q1509
Q1507 Q1508
Q1510
JL1506
JL1507
+
VOLUME
FM
K
A
K
A
K
A
D1506
D1505
D1504
11
12
C1521
R1583
R1501
Q1532
E
B
C1518
R1534
D1531
R1553
11
R1556
R1555
C1517
(12)
1-868-995-
JL1508
JL1509
DVD
INPUT SELECT
11
K
A
K
A
(12)
D1503
D1502
1-868-995-
• Semiconductor
Location
Ref. No. Location
D1502
D-12
D1503
D-11
D1504
D-10
D1505
D-9
D1506
D-8
D1507
D-8
D1508
D-6
D1509
D-6
D1510
D-5
D1511
D-4
D1512
D-3
D1513
D-2
D1531
B-12
D1532
A-10
D1533
A-10
IC1501
B-7
Q1501
B-8
Q1502
B-8
Q1503
B-8
Q1504
B-8
Q1505
B-8
Q1506
B-8
Q1507
B-9
Q1508
B-9
Q1509
B-9
Q1510
B-9
Q1521
B-9
Q1531
B-10
Q1532
B-12

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