Read Sony CFD-G70 Service Manual online
32
32
CFD-G70
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
8PCS, 12V
* *
* *
NOT REPLACEABLE:
BUILT IN TRANSFORMER
BUILT IN TRANSFORMER
T901
POWER TRANSFORMER
E
MAIN BOARD
KH321
CNJ901
AC IN
E4
E4
US,CND,
E92,MX
E92,MX
US,CND,
E92,MX
E92,MX
US,CND,
E92,MX
E92,MX
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
JW903
JW901
F902
JW904
CNP905
JW902
CNP904
F901
JW906
JW916
JW905
S901
VOLTAGE SELECTOR
220-230V 110-120V
CNP903
C904
C901
D902
C903
JW911
JW913
C902
JW912
JW914
CNP902
C909
D903
D901
JW915
D904
FH903
FH904
1
2
4
5
6
7
8
12
14
19
21
FH901
FH902
11
(11)
1-681-303 -
AC INLET BOARD
11
(11)
1-681-305-
VOL SEL BOARD
11
(11)
1-681-302-
POWER BOARD
11
(11)
1-681-307
BATT COM BOARD
11
(11)
1-681-304
BATT BOARD
t
-1
S901
1
2
4
1
2
3
-2
JW952
JW951
KH952
1
JW953
JW954
CNP953
5-16. PRINTED WIRING BOARD – POWER SUPPLY SECTION – • Refer to page 18 for Circuit Boards Location.
D901
F-6
D902
F-7
D903
F-6
D904
F-7
Ref. No.
Location
z
Semiconductor
Location
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
•
• X : parts extracted from the component side.
•
: Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian
MX
MX
: Mexican
E4
: 110-120V/220-240V AC changeable
E92
: Central and South America
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