Schematic Diagram - Power Board - Sony HCD-DZ555K Service Manual

Q Q
6-30. SCHEMATIC DIAGRAM – POWER BOARD –
3 7 6 3 1 5 1 5 0
POWER BOARD
CN901
F901
3P FH901
3 FH902
TP901 *
LIVE 1
NUTRAL 2
AC
TP902
IN
C901 R901
0.22 1M
275V 1/2W
* 3 F901
T6.3AH/250V:E3,E12,SP,AUS,KR,RU,TH
T8AL/250V:E32,EA
8A/125V:MX,TW
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,TW
SP,E12
,KR,TH
T E
L 1 3 9 4 2 2 9 6 5 1 3
2SD1616A-TP-LK
D924
UDZW-TE17-24B
*1
EXCEPT MX,TW MX
C903 330uF 5% 450V 1000uF
C905 0.0033uF 5% 400V
C907 0.001uF 10% 50V
C938 470PF 10% 250V
C963 470PF 10% 250V
C964 470PF 10% 250V
IC901 STR-F6168-LF1352
R903 100K 5% 3W
R904 100K 5% 3W
R912 0.33 5% 2W
R914 0.1 10% 5W
w w w
HCD-DZ555K/DZ556KB/DZ750K
• See page 63 for IC Block Diagram.
JW928
C963 C964
* 1 * 1
TH901
C902
JW905
VDR901 0.22
LF901
275V
LF902
IC901
POWER PROTECTION
3.2
FB/OLP
JW914
21.6
VCC
IC901
EXCEPT
1 310-170
*
MX,TW
D
C980
MX,TW C906
0.0033 0.001
1.5kV 1.5kV
GND
JW915
20
OCP/SYNC
C923
R914
0.0047 MX,TW
1
*
R913
D926
UDZW-TE17-10B
JW986
C924 D925
2.2
50V UDZW-TE17-5.1B
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
TW
5% 250V 1000uF 20% 200V 7
0.01uF 5% 400V
0.0015uF 10% 50V
8 NC
330PF 10% 250V
0.0022uF 20% 250V
T902
POWER
0.0022uF 20% 250V
TRANSFORMER
STR-F6138-LF1352
(SUB)
33K 5% 3W
33K 5% 3W
0.22 5% 2W
0.05 5% 5W
x a o
y
. i
http://www.xiaoyu163.com
(CHASSIS)
EA,E32,MX,TW
JW981
C920 C930
100p AUS,E3,SP
0.01
D901 250V 250V
,E12,KR,RU,TH
D5SBA60F01
FR901
0.1
C905 R903 R904
1W
* 1 * 1 * 1
JW982
C903
D913
* 1 EA,E32,MX,TW
SARS03
C918
0.01 JW916
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 * 5
10k JW984 JW911 50V
D906
D914
1SS355WTE-17 * 5 C910
1SS355WTE-17
10uF 50V : MX,TW
R906 22uF 50V : AUS,E3,SP,E12,KR,RU,TH
C907
R908 3.3k
No MT : EA,E32
C909 * 1
3.3k
220p
1/2W
R911
220
D907 D915
1SS355WTE-17
UDZW-TE17-10B PC903
JW985
R919
R912 18k
0.22 JW913
* 1 PHOTO COUPLER
PC903
2W
TLP421F(D4-GR)
5.4 4
D909
1SS355WTE-17
2.9
Q Q
3 7 6
1.6 4
R956
1k
3
MX,TW 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 2
13
L951
10uH
C940 C944 C946
12 C941
C958 3300 C967 C968 C960
2200 1000 1000
0.01
0.01 10V 0.1 16V 16V 0.01 25V
11
C969
0.01
R955
10
470
9
IC951
IC951
TA76L431S(TPE6,Q)
VOLTAGE DETECT
3
R954
22k
3
C952
0.047
R953 R952 R951
3.9k
2.2k 220
u 1 6 3
57 57
http://www.xiaoyu163.com
2 4
8 9 9
(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
0.01 2200 2200
35V 35V
50V
2 13
E
1 14
EB903
T901
POWER
TRANSFORMER
EXCEPT EA,E32
(MAIN) R965 R932
5.6k 33k
R931
PC901 3.3k
TLP421F(D4-GR) EA,E32 R933 R936
470k
2 31.3 4.7k 30.6
R931
R935 C937
1.8k
1k R934 0.047
1k
30.6
30.6
IC931
PC901 IC931
TA76431AS(TPE6)
VOLTAGE DETECT
PHOTO COUPLER
3 1 5 1 5 0 8 9
IC942
IC943
IC941
+3.3V REG +5V REG
+12V REG
IC943 IC942 IC941
SI-3010KM-TL SI-3010KM-TL SI-3010KM-TL
3 4 5 1 2 3 4 5 1 2 3
R971
0
C971 C942 R972
0.01 470 10k
C947
C948 R962 C954 25V
100
R946 0.1
470 6.8k 10V
22k
10V R960 R943
1.5k
C945 33k
C955 C949 C970
100 0.01 470
0.01
10V 16V
D945
R945
UDZW-TE17-20B
R948 10k
10k
8.9 9
Q945
RSR025N03TL
R957
47k
MOTOR
R958
12 1k
DRIVE
CONTROLLER
m
c o
.
HCD-DZ555K/DZ556KB/DZ750K
Ver. 1.3
2
8 9 9
18 19 20
CN904
4P
TP921
TP903
4 +31.5V
C934 C939
C936 R937 3 +31.5V F
2200 R940
0.01 0.1
35V 10k 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
R938
1k
EXCEPT MX,E32
R967
1k
CN907
3P
1 P.CONT2 S
2 GND DMPORT
BOARD
3 6V
CN203
(Page 55)
C981
0.1
SUFFIX-12
SUPPLEMENT-1
Page 4
R949
1k
CN906
R966 12P
1k TP913
1 P.CONT1
TP912
2 4 9 8 2 9 9
R968 2 P.CONT2
1k TP917
3 P.CONT3
TP914
4 E+4V
TP910
5 D+3.3V
TP908
6 6V
E
TP911
7 D-GND
TP909 MAIN
8 D+5V BOARD
TP915 (4/10)
CN506
9 M+8V
R974
TP916
3.3k (Page 40)
10 M-GND
TP907
11 12V
TP918
12 A-GND
CN903
L952
10uH 2P
1 DIAT+12V
A
4 5
2 DIAT GND
DIAT-CON
C961
BOARD
0.1
CN1808
(Page 49)
C976
100
C951 C943 16V
0.1 100
CL002
R941 16V
100k
R942
10k
EB904
CL003 CL001
(CHASSIS)
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