Schematic Diagram - Power Board - Sony HCD-HPZ7 Service Manual

HCD-HPZ7/HPZ9
Ver. 1.4
6-20. SCHEMATIC DIAGRAM — POWER BOARD —
CN901
11P
2.5MM
BOARD IN
(1/2)
(SUPPLEMENT-1:
Page 63)
CN902
10P
2.5MM
EH-S
(SUPPLEMENT-1:
Page 66)
HCD-HPZ7/HPZ9
C903
C902
0.01
10
50V
R909 50V
F
10k
R912
4.7k
C904
10
50V C901
R906
0.01
10k
50V
R910
F
100
Q901 Q902
KTA1266-GR-AT DTC1144KA
R911
100
D902
D904
1N4002B
1N4002B
C916
D903
3300 D905
1N4002B
25V 1N4002B
D906 D908
1N4002B 1N4002B
D907 D909
C910
1N4002B 1N4002B
2200
25V
R901
R902
1k
1k
D916
MC2838
C922
22
50V
R913
D910
2.2
1N4002B
1/4W
R907 T901
100k POWER
TRANSFORMER
R914
0.1
1/2W
R915
0.22
1/4W
F901
F902
R904
2.2M
T4AL/250V:(HPZ7:AEP,UK,CET)
6.3A/125V:(HPZ9)
C919 D914
1000 1N4002B
16V
ELEC
D915
1N4002B
72 72
JW904
D911 JW
1SS355
*F903
C923
3.15A/125V:(HPZ7:CND) 0.001
6.3A/125V:(HPZ9) 50V
POWER RELAY
AEP,UK,CET
US,CND
AEP,UK,CET JW907
F903
JW902
JW
JW901 JW911
JW
JW
JW906
US,CND AEP,UK,CET
JW
D912
1N4002B
T902
D913
SUB TRANSFORMER
1N4002B
RY901
JW
JW913
JW
CN905
2P