Printed Wiring Boards - Trans Section - (E51, Mx Only); Ao Y - Aiwa CX-JN77 User Manual

CX-JN77
Q Q
3 7 6 3 1 5 1 5 0
6-25. PRINTED WIRING BOARDS – TRANS Section – (E51, MX only) •
• Semiconductor
1
Location
Ref. No. Location
D901 B-9
D902 A-8
TRANS BOARD
A
D903 A-8
D904 A-8
D905 A-8
D906 C-6
D908 B-4
Q902 B-5
4
B
JW912
(E51)
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
JW909
E
F
w w w
2 3
1 3
CN906
2 1
CN904
C906
D908
PT901
MAIN POWER
TRANSFORMER
∗
NOT REPLACEABLE:
BUILT IN TRANSFORMER
x a o
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
See page 25 for Circuit Boards Location.
4 5 6
C
B E
C911
Q902
R908 C909
C908
R903
D906
F908
CN905
1
F904
F905 Q Q
3 7 6
5
F909
F906
CN907
1
F907
JW928
10
JW917
W901
1-861-487-
(CHASSIS)
u 1 6 3
y
46 46
http://www.xiaoyu163.com
2 4
8 9 9
7 8
SUB TRANS BOARD
D904 D905
D902 D903
JW911
PT902
SUB POWER
TRANSFORMER
H2
3 1 5 1 5 0 8 9 2
POWER
(MX)
BOARD
JW904
CN442
(Page 42)
220V
120V
230 – 240V
230 – 240V
G2
120V
220V
MAIN
S901
BOARD
VOLTAGE SELECTOR
CN303
(Page 36)
(E51)
1
13
(13)
m
c o
.
2
8 9 9
9 10
3 1
D901
CN902
RY901
JW905
W001
(AC IN)
4 9 8 2 9 9
CN901
1
2
(MX)
(E51)
JW901
JW924
CN903
4
(MX)
13
(13)
1-861-488-