Schematic Diagram - Power Board; Q Q 8. Exploded Views - Sony HCD-HPZ7 Service Manual

Q Q
7-19. SCHEMATIC DIAGRAM — POWER BOARD —
3 7 6 3 1 5 1 5 0
CN901
11P
2.5MM
BOARD IN
T E
L 1 3 9 4 2 2 9 6 5 1 3
67
CN902
10P
2.5MM
EH-S
69
w w w
HCD-HPZ7/HPZ9
C903
C902
0.01
10
50V
R909 50V
F
10k
R906
R912 10k
4.7k
C904
10
50V C901
0.01
R905
50V
R910 47k
F
100
Q901
KTA1266-GR-AT
R911
100
D902
1N4002B
C916
D903
3300
1N4002B
25V
D906
1N4002B
C910 D907
1N4002B
2200
25V
R901
R902
1k
1k
D916
MC2838
x a o
y
. i
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Q903
DTA1144KA
C922
22
50V
R913
D910
2.2
1N4002B
1/4W
Q902
R907
DTC1144KA
100k
TRANSFORMER
D919 1SS355
D904
1N4002B
R914
D905
0.1
1N4002B
C907
1/2W
0.1
50V
D908
C909 R915
1N4002B
0.1 0.22
50V 1/4W
Q Q
D909
3 7 6
1N4002B
FH911 FH901
F901
C911
C912
FH912 F902 FH902
T4AL/250V:(HPZ7:AEP,UK,MX,TW,KR,CET,SP)
6.3A/125V:(HPZ9:US,CND)
T5AL/250V:(HPZ9:KR,SP,E51,AR,AUS)
C920
0.1
u 1 6 3
75 75
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2 4
8 9 9
S901
VOLTAGE SELECTOR
240V
220V
120V
7
6
5
1
AUS
T901
POWER JW903
JW
D911
1SS355
*F903
3.15A/125V:(HPZ7:CND)
6.3A/125V:(HPZ9:US,CND)
T2AL/250V:(HPZ7:MX,TW,SP)
T2.5AL/250V:(HPZ9:SP,E51)
AEP,UK,CET,
KR,AR
US,,CND, US,,CND,
F903
JW902 E51,MX, E51,MX,
JW
TW,SP TW,SP
3 1 5 1 5 0 8 9 2
FH923
FH913
SP,E51
JW901 JW911
JW JW
US,,CND,E51,MX,TW,SP AEP,UK,CET,KR,AR,AUS
EXCEPT SP,E51
R904
2.2M
C919 D914 D912
1000 1N4002B 1N4002B
C915
16V
0.1
ELEC
D915 D913
SUB TRANSFORMER
1N4002B 1N4002B
m
c o
.
HCD-HPZ7/HPZ9
Ver. 1.1
2
8 9 9
SP,E51
2
3
4
EXCEPT SP,E51
JW904
JW
RY901
POWER RELAY
SP,E51 EXCEPT SP,E51
JW908 JW907
JW905
JW JW
JW
4 9 8 2 9 9
MX,TW
JW933
JW
EXCEPT
C914
JW906 JW913
SP,TW,
0.01
JW JW
250V MX,E51
CN905
2P
T902