Sony STR-K1500 Service Manual - Page 31

Printed Wiring Boards, Standby Board, Ac Select Board

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Page 31 highlights

3-16. PRINTED WIRING BOARDS - STANDBY BOARD, AC SELECT BOARD - • See page 15 for Circuit Boards Location. :Uses unleaded solder. 1 2 3 4 5 6 7 8 9 10 A T901 POWER TRANSFORMER (MAIN) E51 EXCEPT E51 B POWER TRANSFORMER E (SUB) 6 C D DIGITAL 1 BOARD CNP505 (Page 19) D 5 E N MAIN BOARD CN915 E (Page 25) 1 3 1 1 4 E51 STR-K1500 11 12 O MAIN BOARD CNP801 (Page 25) • Semiconductor Location Ref. No. Location D901 A-5 D910 C-3 D911 B-3 D912 C-2 D913 B-3 D914 B-3 D915 C-3 D920 E-3 D921 E-3 D922 E-3 D923 E-3 Q901 B-2 Q921 D-3 Q MAIN BOARD CNP802 (Page 25) AC E51 F IN AC SELECT 3 G 120V 1 VOLTAGE SELECOR 220V H 240V 1 CNP907 4 I STR-K1500 31 31

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31
31
STR-K1500
STR-K1500
POWER TRANSFORMER
(SUB)
1
4
EXCEPT E51
E51
E51
E51
AC SELECT
CNP907
VOLTAGE
SELECOR
120V
220V
240V
E
1
1
6
5
E
1
3
AC
IN
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
1
4
1
3
O
MAIN
BOARD
CNP801
(Page 25)
D
DIGITAL
BOARD
CNP505
(Page 19)
N
MAIN
BOARD
CN915
(Page 25)
Q
MAIN
BOARD
CNP802
(Page 25)
T901
POWER TRANSFORMER
(MAIN)
3-16. PRINTED WIRING BOARDS
– STANDBY BOARD, AC SELECT BOARD –
:Uses unleaded solder.
• See page 15 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D901
A-5
D910
C-3
D911
B-3
D912
C-2
D913
B-3
D914
B-3
D915
C-3
D920
E-3
D921
E-3
D922
E-3
D923
E-3
Q901
B-2
Q921
D-3