Schematic Diagram - Power Board - Sony HCD-DZ556KB Service Manual

6-30. SCHEMATIC DIAGRAM – POWER BOARD –
POWER BOARD
CN901
F901
3P
FH901 FH902
TP901 * 3
1
LIVE
NUTRAL 2
AC
TP902
IN
C901 R901
0.22 1M
275V 1/2W
* 3 F901
T6.3AH/250V:E3,E12,SP,AUS,KR
T8AL/250V:E32,EA
8A/125V:MX
IC921
STR-V153
IC921
POWER PROTECTION
1 3 4 5 6 8
310-170
C925
47p
2KV
C929
R969
0.1
1k
R927
R927
0.82
1
AUS,E3, EA,E32,MX
SP,E12
,KR
2SD1616A-TP-LK
D924
UDZW-TE17-24B
*1
EXCEPT MX
C903 330uF
C905 0.0033uF 5%
C907 0.001uF
C938 470PF
C963 470PF
C964 470PF
IC901 STR-F6168-LF1352
R903 100K
R904 100K
R912 0.33
R914 0.1
HCD-DZ555K/DZ556KB/DZ750K
• See page 63 for IC Block Diagram.
JW928
C964
C963
* 1
* 1
JW905 C902
VDR901 0.22
LF901
275V
LF902
IC901
POWER PROTECTION
3.2
FB/OLP
JW914
21.6
VCC
IC901
EXCEPT
1 310-170
* MX
D
C980
C906
0.0033 0.001
MX
1.5kV 1.5kV
GND
JW915
20
OCP/SYNC
C923
R914
0.0047
1
*
D926
UDZW-TE17-10B
JW986
C924
D925
2.2
UDZW-TE17-5.1B
50V
D910
R926 R925 1SS355WTE-17
680k 10
JW918
Q921
22.5
REG
23
D923 JW919
UDZW-TE17-10B
23.5
D922
D1NL20U-TR2
R923
4.7k C922
22
100V
1 NC
R929
JW987 JW917
2.2
1/2W
2
R922
4.7
3
D921
STO2D-140
4 NC
5
MX
5% 450V 1000uF 5% 250V 7
400V 0.01uF 5% 400V
10% 50V 0.0015uF 10% 50V
8 NC
10% 250V 330PF 10% 250V
10% 250V 0.0022uF 20% 250V
T902
POWER
10% 250V 0.0022uF 20% 250V
TRANSFORMER
STR-F6138-LF1352
(SUB)
5% 3W 33K 5% 3W
5% 3W 33K 5% 3W
5% 2W 0.22 5% 2W
10% 5W 0.05 5% 5W
(CHASSIS)
EA,E32,MX
TH901
JW981
C930
C920
0.01 100p AUS,E3,SP
D901 250V 250V
,E12,KR
D5SBA60F01
FR901
0.1
C905
1W R903 R904
* 1
* 1 * 1
JW982
C903
1 EA,E32,MX D913
*
SARS03
C918 JW916
0.01
250V
C913
100p
EB902
250V
Q901
2SB1116A-TP-LK
VOLTAGE CONTROLLER
D905 JW983 JW910
D1NL20U-TR2 R910
21.6 21.6 2.2k
R905
D908 10 R909
C908 1SS355WTE-17 EA,E32 100k
JW912
47 20.9
C911
35V
0.0047
C979
JW988
C910
47
R907
JW984 JW911 50V
10k
D906 D914 * 5 C910
1SS355WTE-17
1SS355WTE-17
10uF 50V : MX
22uF 50V : AUS,E3,SP,E12,KR
C907 R906
R908 3.3k No MT : EA,E32
1
C909 3.3k *
220p
1/2W
R911
220
D907 D915
1SS355WTE-17
UDZW-TE17-10B PC903
MX JW985
R919
R913 R912 18k
JW913
0.22 1
* PHOTO COUPLER
2W PC903
TLP421F(D4-GR)
5.4 4
D909
1SS355WTE-17
2.9
1.6 4
R956
1k
3
MX PC902
L944
C928
10uH
220p
PC902 C953
250V
0.001
TLP421F(D4-GR)
2kV L945
PHOTO COUPLER 10uH
TP919
16
D941
D944
L947
EK19LF-F7
EK19LF-F7 10uH
15
L948
D942
10uH
L942
RK36LF-B3
10uH
14
L943
D943
10uH L941
RK36LF-B3
10uH 1
13
L951
10uH
C940
12 C944 C946 C941
C967 C968
C958 3300 2200 1000 C960 1000
0.01 10V 0.1 16V 0.01 16V 0.01
25V
C969
0.01
11
10 R955
470
9
IC951
IC951
TA76L431S(TPE6,Q)
VOLTAGE DETECT
3
R954
22k
3
C952
0.047
R953 R952 R951
3.9k
2.2k 220
57 57
(CHASSIS)
C938
* 1
8 NC
D931
FCU20UC20
6 9 NC
FMX-22SL
L931
5.6uH
5 10
4 11
3 12 NC
C932 C933
C935 2200
2200
0.01
35V 35V
50V
2 13
E
1 14
EB903
T901
POWER
TRANSFORMER
EXCEPT EA,E32
(MAIN)
R965 R932
5.6k 33k
R931
3.3k
PC901
TLP421F(D4-GR)
EA,E32 R933 R936
470k
2 31.3 4.7k
R931
R935 C937
1.8k
* 5 1k 0.047
R934
1k
30.6 30.6
IC931
PC901
VOLTAGE DETECT TA76431AS(TPE6)
PHOTO COUPLER
IC942
IC943
IC941
+3.3V REG +5V REG
IC943 IC942 IC941
SI-3010KM-TL SI-3010KM-TL SI-3010KM-TL
2 3 4 5 1 2 3 4 5 1 2
R971
0
C948 C971 C942
470
0.01
10V C947
C954
R962
R946 100
6.8k 0.1
10V
22k R960
R943
1.5k 33k
C949 C970 C945
C955
470
0.01 100 0.01
10V 16V
D945
R945
UDZW-TE17-20B
R948 10k
10k
8.9 9
Q945
RSR025N03TL R957
47k
MOTOR
R958
1k
DRIVE 12
CONTROLLER
HCD-DZ555K/DZ556KB/DZ750K
Ver. 1.1
18 19 20
CN904
4P
TP921 TP903
4 +31.5V
C934
C936 C939 3 +31.5V
R937 R940
2200
0.01 0.1 10k
35V 10k
2 P-GND
MAIN
TP904
BOARD
1 P-GND
(7/10)
CN3002
Q943
(Page 43)
RT1N441C-TP-1
VOLTAGE DETECT
0
3.1
Q947
RT1N441C-TP-1
3.1 VOLTAGE DETECT
R939
3.3k 1.1
D932
UDZW-TE17-5.1B
30.6
R938
1k
EXCEPT MX,E32
R967
1k
CN907
3P
1 P.CONT2
IC931
2 GND DMPORT
BOARD
3
6V CN203
C981 (Page 55)
0.1
SUFFIX-12
SUPPLEMENT-1
R949
1k
CN906
12P
R966
TP913
1k
1 P.CONT1
TP912
2 P.CONT2
R968
1k TP917
3 P.CONT3
TP914
4 E+4V
TP910
5 D+3.3V
TP908
6 6V
TP911
7 D-GND
TP909
8 D+5V BOARD
TP915
9 M+8V
R974
TP916
3.3k (Page 40)
10 M-GND
TP907
11 12V
+12V REG TP918
12 A-GND
CN903
L952
2P
10uH
1 DIAT+12V
3 4 5
2 DIAT GND
C961
0.1
C976
100
R972 C951 C943 16V
470 10k 0.1 100
25V R941 16V CL002
100k
R942
10k
EB904
CL003 CL001
(CHASSIS)
No mark:DVD STOP
F
S
Page 4
E
MAIN
(4/10)
CN506
A
DIAT-CON
BOARD
CN1808
(Page 49)