Read Sony HT-DDW980 / STR-K980 Service Manual online
19
19
STR-K980
STR-K980
3-4. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE B) –
:Uses unleaded solder.
• See page 15 for Circuit Boards Location.
MAIN
BOARD
CNP911
(Page 25)
MAIN
BOARD
CNP913
(Page 25)
A
B
DISPLAY
BOARD
CNS100
(Page 29)
C
MAIN
BOARD
CNP500
(Page 25)
G
MAIN
BOARD
CNP501
(Page 25)
H
STANDBY
BOARD
CNP903
(Page 31)
D
MAIN
BOARD
CNP912
(Page 25)
E
VIDEO
BOARD
CNS203
(Page 36)
F
IC1031
IC1901
IC1904
IC1001
IC1902
IC1354
IC1351
1
1
7
5
1
1
1
2
3
3
3
4
5
for
FLASH
PROGRAMMING
FLASH
PROGRAMMING
1
5
23
6
10
TUNER UNIT
VIDEO 1
IN
VIDEO 2
IN
DVD IN
COAXIAL
OPTICAL
DIGITAL
17
16
1
3
3
3
1
1
3
1
11
R1163
1
2
A
B
C
D
E
3
4
5
6
7
8
• Semiconductor
Location
Ref. No.
Location
D1003
D-6
D1004
D-6
D1107
C-3
D1108
C-3
D1110
C-3
D1111
C-3
D1503
D-6
D1504
D-6
IC1001
E-6
IC1031
B-1
IC1351
C-7
IC1354
B-7
IC1601
C-5
IC1602
C-5
IC1901
B-2
IC1902
A-4
IC1904
B-3
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