Sony HCD-S550 Service Manual

HCD-S550/S880
6565
D902 D-5
D904 E-1
D905 F-3
D906 E-2
D907 F-2
D908 F-4
D911 C-3
D912 D-2
D913 B-4
D914 B-3
D915 A-4
D916 B-2
D917 A-3
D919 D-4
D920 D-5
D921 B-3
D931 E-3
D932 E-2
D933 F-2
D990 A-3
IC901 F-3
IC902 D-2
IC903 A-2
IC904 B-3
IC905 A-4
IC906 C-3
IC908 A-3
IC909 F-1
PC901 E-2
Q901 D-2
Q902 D-1
Q903 D-2
Q904 E-2
Q905 F-2
Q906 E-1
Q910 D-2
Q911 E-2
Q912 E-2
Q914 E-2
Q990 A-3
Q991 B-3
Q992 B-4
CN904
D919
D905
C935
C941
D907
CN903
D912
IC906
C928
R905
IC903
D914
IC904
EB902
D906
D931
Q905
R934
C933
D933
EB903
D921
IC908
D915
C901
C939
C916
D911
L903
R908
D917
IC902
C924
LF901
C921
R903
D908
C913
F901
IC901
D920
EB901
C911
C912
C909
TH901
D932
C902
C903
C910
R902
C931
D902
R930
PC901
CN902
C920
R904
L901
R913
D904
R909
C923
LF902
C929
IC905
D916
C925
L909
Q990
L902
C914
R915
D913
C934
R912
C938
IC909
C926
C919
Q906
L904
L907
R932
R933
Q910
L910
L908
R935
R924
R925
Q904
R907
R921
R938
R911
R916
C927
L911
R922
R919
Q991
Q903
R929
R920
Q992
D990
R917
R923
R942
L906
R940
R901
C936
C904
R943
R941
Q911
R939
C930
Q912
C905
R927
C918
R926
R931
R928
C922
R918
Q914
Q902
C937
Q901
R906
R910
C932
R914
C915
L905
R937
R936
C943
C946
E
E
E
E
E
E
E
E
E
K
A
E
C
CN901
CN900
CNP911
S901
POWER
POWER BOARD
(CONDUCTOR SIDE)
1-685-080-
21
(21)
515
1
13
E
E
15
AKA
(CHASSIS)
M
AMP BOARD
CN300
H
DVD BOARD
CN008
31
(MX, TW)
15
(EXCEPT MX, TW)
(EXCEPT MX, TW)
(MX, TW)
(CHASSIS)
T901
POWER
TRANSFORMER
12
(EXCEPT MX, TW)
(CHASSIS)
(COMPONENT SIDE)
POWER SW BOARD
1-685-081-
(21)
21
POWER SW BOARD
(CONDUCTOR SIDE)
1-685-081-
21
(21)
12
(AC IN)
2
1
I
DDCON
BOARD
CN807
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9
(Page 38)
7-38. PRINTED WIRING BOARDS – POWER Section (2/2) – • See page 33 for Circuit Boards Location.
(Page 51)
• Semiconductor
Location
Ref. No. Location
(Page 58)

Sony HCD-S550 Specifications

General

Brand	Sony
Model	HCD-S550
Category	Receiver
Language	English