Block Diagram - Aiwa WD-X500M Service Manual

BLOCK DIAGRAM - 1/1

Q Q
3 7 6 3 1 5 1 5 0
MAIN C.B
J101
ANTENNA
JACK
2
PRE C.B
IC201
IC221
T E
L 1 3 9 4 2 2 9 6 5 1 3
J301
CDC-02A
LCD DISPLAY
SW701~718
FRONT C.B
w w w
TU101
16 17 9,12 6,14 3,4
Q102, Q105,
103 106 Q101
BAND LOC/DX
SW CONT
TA-L
TA-R
CD-L
CD-R
LCD701
J701
JOG DIAL
AUX IN
IC701
x a o
y
. i
http://www.xiaoyu163.com
8
Q401,402 Q403~406
IC401
Q491,492
IC441
MUTE
SW
IC901
Q Q
3 7 6 3
CN971
CON701
REMOTE
CONTROL
SENSOR
IC771
u 1 6 3
.
-10-
http://www.xiaoyu163.com
9 2 4 9 8
J401
CON601
IC501
1~4,
9~12
7
16
D981,982,
R981,982,
C981
IC985
1 5 1 5 0 8 9 2 4
Q607
Q301,302
Q601,602
Q611
Q612~615
Q621
m
c o
2 9 9
L
FRONT
R
L
REAR
R
9 8 2 9 9