Schematic Diagram - Power Section - Sony HCD-FX900W Service Manual

7-36. SCHEMATIC DIAGRAM – POWER SECTION –
CN901
FH901 FH902
2P
HOLDER HOLDER
TP901
FUSE FUSE
F901
TP902 (8A/125V)
C901 VDR901
R902 VARISTOR
0.22
3.3M
275V TNR14SE471K490
1/2W
EB901
IC901
(CHASSIS)
IC901
STR-F6138-LF1352
R914
0.05
5W
IC921
STR-V153
C925
R927
47p
0.82
2kV
1W
HCD-FX900W
(CHASSIS)
EB905
C963
C930
0.0022
100p
250V
TH901 D901 250V
THERMISTOR D5SBA60F01
LF901 LF902
FR901
C920
0.1
0.01
1W
250V
C964 C902
C905
0.22 R903
0.0022
0.01
275V C903 33k
250V
FR902 400V
1000 3W
0.1
200V
1W
C918
0.01
C913
250V 100p
250V
EB902
D905
D1NL20U-TR2
(CHASSIS)
Q901
2SB1116A TP-LK
D914
D908
1SS355WTE-17
D906
1SS355WTE-17
C908
C906 C911 1SS355WTE-17
47
0.0047
3300p
35V
1.5kV 50V R906
D907 D915
3.3k
1SS355WTE-17 UDZSTE-1710B
C909
C907
R919
220p R911
18k
0.0015
50V 220
R907
10k
R908
3.3k
R913 R912
1/2W
0.22 0.22
2W 2W
D909
1SS355WTE-17
PC902
TLP421F(D4-GR)
IC921
R929
2.2
D910
1/2W
1SS355WTE-17
T902
R925 R969
SUB TRANS FORMER
10 1k
D923
UDZSTE-1710B
D925
D926
UDZSTE
UDZSTE
-175.1B
-1710B
Q921
2SD1616A -TP-LK
D922
D1NL20U
-TR2
C929 C923 C924
R922
0.1 0.0047 2.2 R926 D924 R923 C922
4.7
50V 50V 50V 680k UDZSTE 4.7k 22
-1724B 100V
C928
220p
250V
C938 D931
FCU20UC20
330p 250V
L931
10uH
T901
MAIN TRANS FORMER
C937
0.047 R933
50V
4.7k
R904
33k
3W
C932 C933
C935
R936 470k
2200
0.1 2200
D913 35V
35V
SARS03
IC931
TA76431AS
(TPE6)
R905
10
IC931
EB903
(CHASSIS)
R910
2.2k
R934
PC901
1k
TLP421F(D4-GR)
R909
100k
R935
1k
C910
PC903
10
TLP421F(D4-GR)
50V
R946 150
R948
10k IC943
SI-3033KM-TL
R956
1k
1/10W
C969
0.1
C948 C955
470 0.1
10V 25V
L945
L942
10uH
10uH IC943
C953
0.001 2kV
D941
C941 C960
EK19LF-F7
1000 0.1
25V
D944
L941 L951 R955 R951
EK19LF-F7
10uH 10uH 470 220
D942
R954 R952
C967 C944 C946
RK36LF-B3 22k 2.2k
0.1 1000
2200
16V 16V
C952
D943
0.047 50V
RK36LF-B3
IC951
R953
C958 C940
TA76L431S (TPE6,Q) 3.9k
0.1 3300
10V
IC951
EB904
(CHASSIS)
73 73
R931 R940 R937
3.3k 10k 10k
R965
5.6k
D932
R932
C936 C934 C939 UDZSTE-175.1B
33k
2200 0.1
0.1
35V 50V
50V
R938
1k
Q943
RT1N441C-TP-1
R939
3.3k
Q947
RT1N441C-TP-1
R949
1k
IC941
R943 0
R941 0
IC942
SI-3050KM-TL
IC941
SI-3120KM-TL
C949
100 C947
100
10V
10V
C942
C945 C954 C951
0.1 470
C970 470 C971 0.1
25V
0.1 16V 25V 0.1 25V
1k 1/10W
IC942 1k 1/10W
R971 0
1k 1/10W
L948
10uH
R958
L947 S
Q945 1k
10uH
RSR025N03TL
R957
47k
C976
100
16V
HCD-FX900W
CN902
TP903 WIRE 3P
TP904
8
59
( (
SUFFIX-15
SUPPLEMENT-1
Page 7
TP908
TP910
TP909
TP907
TP913
R966
TP912
R967
CN904
TP917 WIRE 12P
R968
TP914
( (
SUFFIX-15
TP915
8
SUPPLEMENT-1
R974 08
TP916
3.3k
Page 10
62
TP911
TP918
L952
CN903
10uH
2P
V
C961 VCC(12V)
0.1
P DIAT TX XM
2 2
1802
76