Read Sony HT-K250 / SA-WMSP250 Service Manual online
13
13
SA-WMSP250
2-7. SCHEMATIC DIAGRAM — PS BOARD —
• See page 19 for IC Block Diagrams.
CNP901
F901
C908
C927
C929
C930
C932
IC908
C939
C925
C936
C914
C942
IC902
R919
R920
C926
C922
C938
C920
C918
TH901
R930
C909
C910
R913
IC905
C931
IC906
C933
R925
R934
L907
L901
L909
R926
R923
LF902
LF901
R918
R915
R927
R932
D911
R928
D908
R914
L902
L903
L904
R929
L906
R931
R935
R936
R924
R938
C944
R933
C935
C928
R906
C924
C921
C911
C901
C905
L905
CN905
C940
CN903
CN904
IC910
Q908
D913
D905
Q902
Q913
Q915
IC904
Q906
D914
D918
IC903
IC907
C934
C943
R937
Q903
Q901
D912
R916
R917
PC902
PC901
T901
R909
D906
C916
D931
D902
R901
R912
R903
0.15/1W
R904
0.22/1W
Q905
D907
D932
C915
C913
C912
D903
D933
R911
D919
D920
R908
C902
C903
R907
R905
IC901
D916
2P
C902
0.1
220p
0.1
100
10V
10V
0.1
0.1
BA033T
0.22
50V
0.01
0.001
250V
0.1
22
25V
SE-B2
10k
2.2k
100p
50V
1
50V
1000p
50V
4700p
630V
0.1
3.3M
0.001
250V
0.001
250V
3.3
BA05T
0.1
BA033T
0.1
1k
33k
2W
0
10k
47k
1k
2.7k
100k
2.7k
FML-22S
15k
SARS03
2.7k
1k
180
10k
1k
1k
150k
100
10V
10V
820
1000
16V
1000p
50V
10k
1/10W
2200
35V
6800
35V
47
50V
4.7
50V
50V
0.0047
10P
0.1
4P
5P
NJM2103M-TE2
RT1N141C
-TP-1
1SS355TE-17
UDZS-TE-176.8B
2SC2412K-T-146-R
2SC2412K-T-146-R
2SC2412K-T-146-R
BA10358F-T1
RT1N141C-TP-1
11EQS04-TB5
11EQS04-TB5
SI-8120JF
SI-8050JF
1000
16V
100
10V
10V
1k
RT1N141C-TP-1
RT1N141C-TP-1
UDZS-TE-175.6B
2.2K
2.7k
TLP421
TLP421
11EQS10-TB5
UDZS-TE-1720B
11EQS10-TB5
220
1.5k
2SD1616A-TP-LK
11EQS10-TB5
UDZS-TE17-22B
11EQS10-TB5
47k/2W
11ES4-TA5
11ES4-TB5
0.1
250V
0.1
250V
4.7k
11EQS04-TB5
FM
33k/2W
16
10
10
Click on the first or last page to see other HT-K250 / SA-WMSP250 service manuals if exist.