Schematic Diagram -2/8 (Main C.b -2/7) Rf Amp Section - Aiwa SX-DV1 Service Manual

SCHEMATIC DIAGRAM -2/8 (MAIN C.B -2/7) RF AMP SECTION

Q Q
3 7 6 3 1 5 1 5 0
MAIN-C.B -2/7
T E
L 1 3 9 4 2 2 9 6 5 1 3
5.7
w w w
CD LASER DRIVE
MOD POWER SW
CD:0
DVD:4.7
DVD LASER DRIVE
MOTOR DRIVE
x a o
y
. i
http://www.xiaoyu163.com
8
RF AMP
Q Q
3 7 6 3
u 1 6 3
.
-57-
http://www.xiaoyu163.com
9 2 4 9 8
4.9
CD:4.9
DVD:0.1
2.0
3.9
1 5 1 5 0 8 9 2 4
(RF AMP SECTION)
m
c o
XD-DV1
2 9 9
3B
4.8
4B
To
POWER
SECTION
5B
3B-6B
6B
1H
2H
3H
4H
5H
6H
7H
8H
9H
10H
11H
12H
13H
14H
To
DVD DSP
9 8 2 9 9
SECTION
1H-20H
15H
16H
17H
18H
19H
20H
To
2B
POWER
SECTION
1B,2B
1B
21H
To
DVD DSP
22H
SECTION
21H-23H
23H