Sony HCD-XGR80 - Printed Wiring Board - Trans,Sub Trans Section; Schematic Diagram - Trans,Sub Trans Section

HCD-XGR80
4444
VOLTAGE SELECTOR
120V220V220-240V
(CHASSIS)
RY901
C901
C
N
901
1
2
JW
942
M
X
M
X
M
X
M
X
M
X
AR
,E,E51
AR
,E,E51
A
R
,E,E51
AR
,E,E51
CN902
S901
JW
944
JW
9
45
JW
948
JW949
JW946
MT901
NO903
T901
SUB
TRANSFORMER
D901
LP901
LP903
JW
950
JW
941
D832
+
–
C893
F961
F962
F963
F964
R
953
R951
R952
C834
LP963
LP961
C961
C963
JW
971
F951
JW
965
M
X
M
X
AR
,E,E51
AR
,E,E51
R
961
CN952
CN951
JW973
JW975
JW
706
JW702
CN905
JW
960
JW
972
JW
9
74
JW
9
76
JW977
JW978
JW
979
JW
980
JW981
JW982
JW983
JW984
JW985
JW986
TRANS BOARD
11
(11)
1-683-444-
SUB TRANS BOARD
11
(11)
1-683-445-
1
4
M
PA
BOARD
(Page 40)
O
PA
BOARD
(Page 40)
AC IN
T951
POWER
TRANSFORMER
1
2
4
1
2
4
N
PA
BOARD
(Page 40)
1
3
--
*
* NOT REPLACEABLE:
BUILT IN TRANSFORMER
2
3 4 5
A
1
B
C
D
E
F
G
6-23.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –
• See page 21 for Circuit Boards Location.
6-24.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION –
C893
C834
CN901
R953
C963
C961
CN952
JW971
CN951
JW941
JW944
JW949
D832
RY901
D901
C901
NO903
S901
F962
F961
R952
R951
JW965
F951
F963
F964
CN905
CN902
JW946
JW942
JW945
JW948
0.1
100
0.1
100
2P
AMP
0.1
10000p
10000p
EH
VH-3P
D5SBA20
STANDBY
RELAY
9V
1SS133T
0.01
250V
T8.0AL
250V
T8.0AL
250V
0.22
0.22
T8.0AL
250V
T8.0AL
250V
8.0AL
250V
VF
VF
AC IN
AC12V
AC12V
PRI-GND
AC7V
AC7V
AC-L
P-GND
AC-L
S-GND
STBY_RY
+9V
AC_IN
AC_IN
120V
230V
N
EUTRAL
*
AC-H
AC-H
P-GND
120V
230V
N
EUTRAL
240V
240V
POWER
TRANSFORMER
T951
BUILT IN TRANSFORMER
NOT REPLACEABLE:
*
TRANSFORMER
T901
SUB
VOLTAGE SELECTOR
120V
220-240V
220V
AR,E,E51
AR,E,E51
MX
MX
AR,E,E51
MX
AR,E,E51
MX
AR,E,E51
AR,E,E51
MX
MX
MX
2P
4P
AR,E,E51
MX
2P
4P
AR,E,E51
MX
The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.