Sony STR-K1500 Service Manual - Page 33

Schematic Diagram, Speaker C/sb Board, Standby Board, Ac Select Board

Page 33 highlights

3-18. SCHEMATIC DIAGRAM - SPEAKER C/SB BOARD, STANDBY BOARD, AC SELECT BOARD - STR-K1500 SPEAKER C/SB BOARD CNP503 4P JW700 CN502 3P RY501 12V R534 82 D510 1SS133T-72 Q550 2SC1740S-QRT L751 RR16 10 CC16 0.01 JW705 JW702 R751 4.7 JW701 JW706 JW703 L571 R578 4.7 JW708 RR17 10 CC17 0.01 R531 2.2k TM501 CNP801 5P CNP903 6P ∗ T4AL/250V : MX T2.5AL/250V : EXCEPT MX CNP804 3P F901 FH951 ∗ FH901 D920 10EDB40-TA2B5 C915 2200 25V C916 1000 25V D921 10EDB40 -TA2B5 D923 10EDB40-TA2B5 D922 10EDB40 -TA2B5 R810 0.22 1/2W C913 0.1 C914 0.1 R811 0.22 1/2W R903 2.2k C950 3300 16V Q901 2SC1740S-QRT R902 47k D910 10EDB40-TA2B5 D911 10EDB40-TA2B5 D912 10EDB40-TA2B5 D913 10EDB40-TA2B5 D901 ISS133T-72 R904 1 T902 C920 0.1 C921 0.1 Q921 2SC1740S-QRT R922 22k R923 10k C924 1 50V R921 47k D914 1SS133T-72 D915 1SS133T-72 RY901 JW906 JW903 JW905 G901 CNP902 2P CNP906 4P CNP901 2P 33 33 STR-K1500 CNP907 4P JW795 JW796 S901 CNP910 3P T901

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STR-K1500
STR-K1500
3-18. SCHEMATIC DIAGRAM
– SPEAKER C/SB BOARD, STANDBY BOARD, AC SELECT BOARD –
SPEAKER C/SB BOARD
T4AL/250V : MX
T2.5AL/250V : EXCEPT MX
R531
L571
L751
C915
C916
R903
R902
CNP902
R923
R922
R921
C913
C914
C924
CNP903
JW701
JW702
JW703
JW705
JW706
JW708
R751
R578
R534
R904
JW700
CNP503
CN502
RY501
CNP801
CNP804
FH951
FH901
CNP906
G901
T902
R811
R810
C950
JW906
JW905
JW903
C920
RY901
C921
CNP901
RR16
CC16
RR17
CC17
Q550
TM501
D510
D920
D923
D922
D921
Q901
D911
D914
D915
D910
D912
D913
D901
F901
Q921
T901
CNP907
CNP910
S901
JW795
JW796
2.2k
2200
25V
1000
25V
2.2k
47k
2P
10k
22k
47k
0.1
0.1
1
50V
6P
4.7
4.7
82
1
4P
3P
12V
5P
3P
4P
0.22
1/2W
0.22
1/2W
3300
16V
0.1
0.1
2P
10
0.01
10
0.01
2SC1740S-QRT
1SS133T-72
10EDB40-TA2B5
10EDB40-TA2B5
10EDB40
-TA2B5
10EDB40
-TA2B5
2SC1740S-QRT
10EDB40-TA2B5
1SS133T-72
1SS133T-72
10EDB40-TA2B5
10EDB40-TA2B5
10EDB40-TA2B5
ISS133T-72
2SC1740S-QRT
4P
3P