Sony HCD-XGR88 - Printed Wiring Board - Power Supply Section; Schematic Diagram - Power Supply Section

47
47
HCD-XGR88
6-26. SCHEMATIC DIAGRAM – POWER SUPPLY SECTION –
• See page 21 for Circuit Boards Location.
6-27.SCHEMATIC DIAGRAM – POWER SUPPLY SECTION –
RY901
CN901
CN902
JW944
JW
946
JW
949
MT901
S901
NO903
D901
JW941
LP901
LP903
JW950
D832
C893
C834
LP963
LP961
C961
C963
JW971
CN952
CN951
JW
973
JW
975
JW706
JW
702
CN905
F951
JW960
JW972
JW974 JW976
JW
977
JW
978
JW979
JW980
JW
981
JW
982
JW
984
JW
985
JW
986
JW
983
F961
F962
F964
F963
R952
R951
R953
SUB TRANS BOARD
11
(11)
1-687-271-
TRANS BOARD
11
(11)
1-687-270-
T951
POWER TRANSFORMER
+
–
AC IN
T901
SUB TRANSFORMER
230-240V 220V 120V
tt
VOLTAGE SELECTOR
S
PA
BOARD
(Page 42)
1
4
1
4
1
4
R
PA
BOARD
(Page 42)
1
11
Q
PA
BOARD
(Page 42)
1
1
2
3 4 5
A
1
B
C
D
E
F
G
H
C893
C
834
R
952
C963
C961
JW
965
C
N
905
JW
971
C
N
951
CN
952
CN
901
CN
902
JW941
JW
949
N
O
903
S901
D
832
R
953
R
951
T951
R
Y
901
D
901
T901
F961
F963
F964
F962
F951
0.1
100
0.1
100
0.33
10000p
10000p
VH
-4P
VH
-3P
EH
2P
A
M
P
V
H
-4P
R
BV1306
0.1
1/2W
0.33
STB R
ELAY
9V
1SS133T-77
T8.0A
L
250V
T8.0A
L
250V
T8.0A
L
250V
T8.0AL
250V
T8.0A
L
250V
P
O
W
ER
TRA
NS
FO
R
M
ER
V
O
LTAG
E
TR
AN
SFO
R
M
ER
S
U
B
SELEC
TO
R