Read Sony HT-K250 / SA-WMSP250 Service Manual online
12
12
SA-WMSP250
2-6. PRINTED WIRING BOARD — PS BOARD —
IC907
IC908
IC903
IC905
IC906
IC904
IC902
IC901
PC902
PC901
IC910
F901
R902
CN904
CN905
CNP901
LF902
FH901
C920
D907
C901
D916
C929
D914
D918
C944
R930
FH902
D911
R908
C939
R903
D906
LF901
C909
D902
C935
D919
C912
C902
R904
TH901
D903
Q905
R913
C942
C910
C911
D933
R934
C936
L909
D920
C903
C943
L906
C921
R909
C913
T901
C916
D908
C934
C922
R911
C924
CN903
R935
Q908
R907
C931
Q901
C915
R925
D931
R919
R931
R938
R924
R928
R927
C928
Q902
R914
R906
R920
D905
Q913
Q915
R932
R918
C927
C918
R915
R926
C940
D932
C905
R912
C926
Q906
Q903
D912
C938
C908
R933
C930
D913
C925
R916
R917
C914
R905
R901
C932
R937
R923
R929
R936
L902
L903
L904
L905
C933
E
E
E
E
E
E
E
E
(Page 9)
1
1
1
1
1
1
1
1
1
3
3
3
3
3
5
5
4
4
1
11
(Page 9)
(Page 14)
E
C
K
A
E
C
K
A
•
: Uses unleaded solder.
Ref. No.
Location
D902
D-5
D903
B-4
D905
D-3
D906
E-4
D907
D-5
D908
D-4
D911
B-3
D912
E-4
D913
E-3
D914
D-2
D916
D-1
D918
D-1
D919
A-4
D920
B-4
D931
D-5
D932
D-4
D933
D-5
IC901
D-5
IC902
E-4
IC903
D-2
IC904
E-3
IC905
E-2
IC906
E-3
IC907
D-1
IC908
D-1
IC910
E-2
Q901
E-4
Q902
D-3
Q903
E-5
Q905
D-4
Q906
D-1
Q908
D-1
Q913
E-3
Q915
E-3
• Semiconductor
Location
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