Printed Wiring Board - Digital Board (Side A) - Sony STR-K980 Service Manual

STR-K980
Q Q
3-3. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE A) –
3 7 6 3 1 5 1 5 0
1
A
B
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC1303
D
E
w w w
STR-K980
• See page 15 for Circuit Boards Location.
2 3
IC1301
IC1502
IC1501
IC1452
IC1403
IC1404
IC1401
x a o
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
4 5
Q Q
3 7 6
IC1503
IC1406
IC1131
IC1405
u 1 6 3
y
18 18
http://www.xiaoyu163.com
2 4
8 9 9
6 7
3 1 5 1 5 0 8 9
5 4
IC1111
1 3
IC1101
m
c o
.
2
8 9 9
• Semiconductor
Location
Ref. No. Location
D1001 B-6
D1301 C-2
D1302 C-1
D1501 D-6
D1502 D-6
IC1101 D-5
IC1111 C-6
IC1131 E-5
IC1301 B-2
IC1303 C-2
IC1401 E-2
IC1403 E-3
IC1404 E-3
IC1405 E-4
IC1406 E-5
IC1452 D-2
IC1501 D-3
IC1502 C-3
IC1503 D-4
2 4 9 8 2 9 9