Schematic Diagram - Power Board - Sony HCD-DX155 Service Manual

6-27. SCHEMATIC DIAGRAM – POWER BOARD –
CN901
FH901 FH902
2P DX155: E3, SP, AUS
HOLDER HOLDER
TP901
FUSE FUSE
F901
TP902
C901
0.22 R901
1M
275V
1/2W
R902
3.3M
1/2W
DX155: US, CND, MX/
DX255
EB901
(CHASSIS)
IC901
IC901
DX155: US, CND, MX/DX255 DX155: E3, SP, AUS
C905 0.01uF 400V 0.0033uF 400V
C906 3300PF 1.5kV 1000PF 1.5kV
C907 0.0015uF 0.001uF
C910 10uF 50V 22uF 50V
C928 220PF 250V 470PF 250V
C938 330PF 250V 680PF 250V
C963 0.0022uF 250V 0.001uF 250V
C964 0.0022uF 250V 0.001uF 250V
IC901 IC STR-F6138-LF1352 IC STR-F6168-LF1352
LF901 1-457-054-21 1-457-079-11
LF902 1-457-054-21 1-457-079-11
R903 33K 3W 100K 3W
R904 33K 3W 100K 3W
R912 0.22 0.33
R914 0.05 5W 0.1 5W
R927 0.82 1W 1 1W
T901 1-443-649-11 1-443-874-11
TH901 THERMISTOR, NTC 3.0 THERMISTOR, NTC 6.0
C925
R927
47p
2kV
HCD-DX155/DX255
DX155: US, CND/DX255
DX155: E3, SP, AUS
DX155: MX
DX155: E3, SP, AUS
EB905 (CHASSIS)
C965 TH901
0.001
C963 THERMISTOR
LF901 LF902 D901 C930
250V
D5SBA60F01 100p
250V
C920 FR901
0.01
0.1 DX155: US, CND/DX255
250V 1W
C902
C964 0.22
275V
FR902
C903
0.1
1W
VDR901 C918
VARISTOR 0.01
C913
TNR14SE471K490
250V
100p
250V
EB902
DX155: MX
EXCEPT DX155: MX
Q901
2SB1116A TP-LK
D908
D906
1SS355WTE-17
C908 C911 1SS355WTE-17
C906 47 0.0047
35V 50V R906
D907
3.3k
1SS355WTE-17 UDZSTE-1710B
C909
C907
220p R911
50V 220
R907
10k
R908
R914
R913 3.3k
0.22 R912 1/2W
2W
D909
DX155: US, CND, MX/
1SS355WTE-17
DX255
IC921
IC921
STR-V153 R929
2.2
D910
1/2W
1SS355WTE-17
R925 R969
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
D931
FCU20UC20
C938
DX155: MX
C931
47000p
T901
MAIN TRANS L931
C905 R903
R904
C933
C935 C932 2200
D913 0.1 2200 35V
SARS03 35V
R905
D905
10
D1NL20U-TR2
EB903
(CHASSIS)
PC901
D914
1SS355WTE-17
R910
2.2k
D915
PC901
TLP421F(D4-GR)
R909
R919 100k
18k
R935 R934
1k
C910
PC903
TLP421F(D4-GR)
PC903
R948
10k
PC902
PC902
R956
TLP421F(D4-GR)
1k
1/10W
C969
0.1
L942 L945
T902 C953
SUB TRANS 0.001 2kV
D941
C941 C960
EK19LF-F7
1000 0.1
25V
L951
D944 L941 R955
EK19LF-F7 470
R954
D942
C967 C944 C946 22k
RK36LF-B3
0.1 2200 1000
16V 16V
C952
D943
0.047
RK36LF-B3
IC951
C958 C940
TA76L431S
0.1 3300
10V
EB904 IC951
C928
(CHASSIS)
55 55
R931 R940 R937
3.3k 10k 10k
R965
5.6k
C937
0.047 R932
R933 C934
50V 33k C936 C939
4.7k 2200 UDZSTE-175.1B
0.1 0.1
35V
50V 50V
R936 470k
R938
1k
Q943
RT1N441C-TP-1
IC931
R939
TA76431AS
3.3k
(TPE6)
IC931 RT1N441C-TP-1
R949
1k
1k
IC941
R946 150
R943 0
R941 0
IC943
SI-3033KM-TL
IC942
SI-3050KM-TL
IC941
SI-3120KM-TL
C949
100 C947
10V 100
10V
C948 C955
470 0.1
10V 25V
C945 C954 C942
C970 470 0.1 C971 470
0.1 16V 25V 0.1 25V
IC943 IC942
R971 0
L948
R951
220
L947
R952 Q945
2.2k RSR025N03TL
50V
C976
(TPE6,Q)
R953
3.9k
HCD-DX155/DX255
CN902
TP903 WIRE 3P
TP904
D932
39
Q947
TP908
TP910
TP909
TP907
C951
0.1
25V
R966 TP913
1k 1/10W
R967 TP912
1k 1/10W
CN904
R968 TP917 WIRE 12P
1k 1/10W
TP914
R958
1k
R957
47k
R974
3.3k TP915
TP916
42
100
16V
TP911 TP918