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

7-19. SCHEMATIC DIAGRAM — POWER BOARD —
CN901
11P
2.5MM
BOARD IN
67
CN902
10P
2.5MM
EH-S
69
HCD-HPZ7/HPZ9
Q903
DTA1144KA
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 Q902
KTA1266-GR-AT DTC1144KA
R911
100
D919 1SS355
D902
D904
1N4002B
1N4002B
C916
D903
3300 D905
1N4002B
25V 1N4002B
D906 D908
1N4002B 1N4002B
C910 D907 D909
2200 1N4002B 1N4002B
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
C907
1/2W
0.1
50V
C909 R915
0.1 0.22
50V 1/4W
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)
C919
1000 1N4002B
16V
ELEC
D915
1N4002B
C920
0.1
75 75
S901
VOLTAGE SELECTOR
240V
220V
120V
7 2
6 3
5 4
1
AUS
JW903
JW
D911
1SS355
*F903
3.15A/125V:(HPZ7:CND)
RY901
6.3A/125V:(HPZ9:US,CND)
POWER RELAY
T2AL/250V:(HPZ7:MX,TW,SP)
T2.5AL/250V:(HPZ9:SP,E51)
AEP,UK,CET,
SP,E51
KR,AR
US,,CND, F903 US,,CND,
JW902
E51,MX, E51,MX,
JW905
JW
TW,SP TW,SP JW
FH923
FH913
SP,E51
JW901 JW911
JW JW
JW906
JW
US,,CND,E51,MX,TW,SP AEP,UK,CET,KR,AR,AUS
EXCEPT SP,E51
R904
2.2M
D914 D912
1N4002B
C915
0.1
T902
D913
SUB TRANSFORMER
1N4002B
HCD-HPZ7/HPZ9
Ver. 1.1
SP,E51
EXCEPT SP,E51
JW904
JW
EXCEPT SP,E51
JW908 JW907
JW JW
MX,TW
JW933
JW
EXCEPT
C914
JW913
SP,TW,
0.01
JW
250V MX,E51
CN905
2P