Printed Wiring Boards - Speaker Out, Power Supply Section (2/2) - Sony STR-KS600PM Service Manual

5-16. PRINTED WIRING BOARDS – SPEAKER OUT, POWER SUPPLY Section (2/2) –
1 2
SMPS BOARD (CONDUCTOR SIDE)
A
11
CN820
EP801
(CHASSIS)
L829
L830
C829
R814
R813
C823
B
Q801
C811
R811
R812
L820
IC802 C809
C832 C810
C831
Q803
E
L828
C820
5 D811
1
C R815
D820
R821
D821
R820
IC820
R826
C827
1
C828
D C830
3 R827
D-AMP
BOARD
CN303
R940
(Page 21) E
L827
R803
D
4 3 4 3
Q820
PC801
1 2
1 2
PC803
R932
5
IC930
D932
E
4
D933
R937
R935
C937
F
• Semiconductor Location
Ref. No. Location Ref. No. Location
D801 B-4 D933
D811 C-3 D934
D820 C-2 D935
D821 C-2
G
D822 C-3 IC801
D823 C-3 IC802
D830 D-3 IC820
D831 D-3 IC821
D901 D-7 IC822
D902 C-7 IC910
D903 C-6 IC930
D910 E-4
D911 F-5 PC801
D912 F-4 PC802
D913 F-5 PC803
D914 E-4
D915 E-5 Q801
D916 E-3 Q802
D917 E-3 Q803
D918 E-3 Q820
D919 E-4 Q821
D920 E-4 Q822
D921 E-5 Q910
D930 E-4 Q911
D931 E-4 Q930
D932 E-2 Q931
STR-KS600PM/KS600PW
3 4 5
(Page 21)
(Page 15)
DIGITAL BOARD D-AMP BOARD
B E
CNP110 CNP305
1
4 1
C801
CNP900
Q822
R801
L825
C806
E
R830
C802
R829
E
Q821
D801
R804
R809 R808
R805 C804
R810
E
R806
R807
E
IC801
Q802 3 1
R802 C808
R823 R824
D823
C930
D822
5 1
IC821
C833
C824
L821
C834
D830
D831
IC822
T920
SUB POWER
TRANSFORMER R912
R931
R913
R919
R911
D917
D918
C913
5
D920 1
C932
C918
D919
8
D914
B
R918
C
C916 C912
R933 R917
E IC910
D930
Q910
C931
1
C933
Q911
C934 E
R914
D916
C936
E
R936
Q931
R934
E R939
C938
D911
C935
Q930
R938
E-3
F-3
E-4
B-3
B-2
C-2
C-3
D-3
E-5
E-3
D-2
C-6
D-2
B-3
B-3
C-2
D-2
B-3
B-3
E-4
E-3
F-3
E-3
• See page 13 for Circuit Boards Location.
6 7 8
(CHASSIS)
L801
C805 EP901
C904
LF902
LINE FILTER
1 4
PC802 C905
3
2
T910
MAIN POWER
TRANSFORMER
D903 D902
R905
R903
R904 D901
TH901
C910
D921
C920
R921
R920
27 27
: Uses unleaded solder.
9 10
LINE FILTER BOARD (AC IN)
CNP502
1 2
2 1
CNP901
C551
F901
C903
LF501
LINE FILTER
C902
12
(12)
1-864-847-
CN501
1 2
SPK BOARD
(CONDUCTOR SIDE)
SPK BOARD
(COMPONENT SIDE)
(CHASSIS)
12
1-864-848- (12)
STR-KS600PM/KS600PW
11 12 13
12
(12)
1-866-524-
TM500
SPEAKERS
FRONT L CENTER FRONT R
+ – + – + –
SURR L SUBWOOFER SURR R
– + – + – +
1 4
1 8
12
(12)
F D-AMP BOARD G D-AMP BOARD
CN306 CN307
(Page 21) (Page 21)