Printed Wiring Boards – Trans Section - Sony CX-JN44 Service Manual

CX-JN44
6-20. PRINTED WIRING BOARDS – TRANS Section –
1 2
A
TRANS BOARD
2 1
CN904
B
C PT901
MAIN POWER
TRANSFORMER
D
JW909
E
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
F
• Semiconductor
Location
Ref. No. Location
D901 B-9
D902 A-8
D903 A-8
D904 A-8
D905 A-8
D906 B-5
D908 B-4
Q902 C-5
• See page 25 for Circuit Boards Location.
3 4
CN906
3 1
R902
C908
B
C
C906 Q902
JW926
JW917
(CHASSIS)
:Uses unleaded solder.
5 6
C909
E
JW900
CN905
1
F904
H
3
POWER
BOARD
CN442
(Page 40)
F905 C920
CN907
F906
1
C921
C922
F907
G
MAIN
BOARD
CN303
(Page 36)
10
C924
C923
15
(15)
1-861-483-
42 42
7 8 9
SUB TRANS BOARD
D904 D905
C904
C903 D902
D903 JW918
C905
PT902
SUB POWER
TRANSFORMER
RY901
JW903
1
10
CN902
3 1
W001
(AC IN)
1
CN901
2
JW924
CN903 2
15
(15)
1-861-484-