Schematic Diagram - Power Board - Sony HCD-DZ3K Service Manual

HCD-DZ3K
6-27. SCHEMATIC DIAGRAM – POWER BOARD –
CN901
FH901 FH902
2P
HOLDER HOLDER
TP901
FUSE FUSE
LF901
F901
TP902
* 4
R901
1M
C901
EXCEPT
0.22
275V MX
R902 VDR901
VARISTOR
3.3M MX
* 4 F901 TNR14SE471K490
T6.3A/250V : SP, AUS
EB901 8A/125V : MX
T8A/250V : E32
(CHASSIS)
C906
* 1
C909
220p
50V
IC901
* 1
R914 R913
* 1 0.22
IC901
2W
MX
* 1
MX EXCEPT MX
C903 1000uF 20% 250V 330uF 20% 450V
C905 0.01uF 5% 400V 0.0033uF 5% 400V
C906 3300PF 3% 1.5KV 1000PF 3% 1.5KV
C907 0.0015uF 10% 50V 0.001uF 10% 50V
C928 220PF 10% 250V 470PF 10% 250V
C938 330PF 10% 250V 680PF 10% 250V
C963 0.0022uF 99% 250V 0.001uF 99% 250V
C964 0.0022uF 99% 250V 0.001uF 99% 250V
IC901 IC STR-F6138-LF1352 IC STR-F6168-LF1352
R903 33K 5% 3W 100K 5% 3W
R904 33K 5% 3W 100K 5% 3W
R912 0.22 5% 2W 0.33 5% 2W
R914 0.05 5% 5W 0.1 10% 5W
R927 0.82 5% 1W 1 5% 1W
IC921
IC921
STR-V153
C929
R927
C925
0.1
47p * 1
50V
2kV
HCD-DZ3K
EXCEPT
(CHASSIS)
MX
TH901
C965
C963
0.001 THERMISTOR,
D901 C930
250V
* 1 NTC 6.0 D5SBA60F01 100p
LF902 250V
C920 FR901
0.01
0.1
250V 1W
C902
C964
0.22 R903
* 1
275V C905
* 1
FR902
C903 * 1
0.1 1W
* 1
E32, MX
D913
C918
C913
SARS03
0.01
100p
250V 250V
EB902
R905
D905
10
D1NL20U-TR2
Q901
2SB1116A TP-LK
(CHASSIS)
D914
D908
1SS355WTE-17
D906
1SS355WTE-17
C908 C911 1SS355WTE-17
47 0.0047
35V 50V R906
D907 D915
3.3k
1SS355WTE-17 UDZSTE-1710B
C907 R919
R911
* 1 18k
220
R907
10k
R908 * 2 C910
C910
3.3k
R912
10 : MX
* 2
1/2W
* 1
47 : E32
22 : SP, AUS
D909
1SS355WTE-17
PC902
PC902
TLP421F(D4-GR)
R929
2.2
D910
1/2W
1SS355WTE-17
T902
R925 R969 SUB TRANS
10 1k
D923
UDZSTE-1710B
D925
D926
UDZSTE
UDZSTE
-175.1B
-1710B
Q921
2SD1616A -TP-LK
D922
D1NL20U
-TR2
C923 C924
R922
0.0047 2.2 R926 D924 R923 C922
4.7
50V 50V 680k UDZSTE 4.7k 22
-1724B 100V
C928
1
*
D931
FCU20UC20
C938
* 1
L931
T901
MAIN TRANS
C937
0.047
R933
50V
4.7k
R904
* 1
C933
R936 470k
C935 C932 2200
0.1 2200 35V
35V
IC931
TA76431AS
(TPE6)
IC931
EB903
PC901
(CHASSIS)
R910
2.2k
PC901
TLP421F(D4-GR)
R909
100k
R935 R934
1k 1k
PC903
TLP421F(D4-GR)
PC903
R946 150
R948
10k
IC943
SI-3033KM-TL
R956
1k
1/10W
C969
0.1 C948 C955
470
10V
L942 L945
IC943
C953
0.001 2kV
D941
C941 C960
EK19LF-F7
1000 0.1
25V
L951
D944 L941 R955 R951
EK19LF-F7 470 220
R954 R952
D942
C967 C944 C946 22k 2.2k
RK36LF-B3
0.1 2200 1000
16V 16V
C952
D943
0.047 50V
RK36LF-B3
IC951
C958 C940
TA76L431S (TPE6,Q)
0.1 3300 R953
10V 3.9k
EB904
IC951
(CHASSIS)
50 50
3
*
1.8k : E32
3.3k : EXCEPT E32
R931 R940 R937
3
* 10k 10k
R965
5.6k
R932
C934 D932
33k C936 C939
2200 UDZSTE-175.1B
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
10V 100
10V
0.1
25V
C945 C954 C942 C951
C970 470 0.1 C971 470 0.1
0.1 16V 25V 0.1 25V 25V
IC942
R971 0
L948
L947
Q945
RSR025N03TL
R957
47k
C976
100
16V
CN902
TP903 WIRE 3P
TP904
TP908
TP910
TP909
TP907
R966 TP913
1k 1/10W
R967 TP912
1k 1/10W
CN904
R968 TP917 WIRE 12P
1k 1/10W
TP914
R958
1k
R974
3.3k TP915
TP916
TP918
TP911