Block Diagram And Schematic Diagram - Pioneer VSX-D409 Service Manual

1
VSX-D409, VSX-D309
QQ
3 7 63 1515 0

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A
UNIT
AXX7046
EXCEPT VSX-D309
B
EXCEPT VSX-D309
TE
L 13942296513
C
www
D
8
1
http://www.xiaoyu163.com
2
CN105
6
IC101
5
7
2
3
4
6
11
9
3
IC1901
J
2 5
DIGITAL
CN1901
1
IN ASSY
IC303
CN305
5
7
IC302
5
7
IC302
3
1
H
VIDEO & 6CH IN ASSY
IC301
7
5
9
11
1
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
IC104
12
3
1
IC1101
38
10
IC1201
2 2
38
CN1501
Q Q
DTS DECODER
3 6 7 1 3
CN104
7 7
11 11
9 9
u163
.
3
4
2 9 9 4 2 8
B
D.D & INPUT ASSY
3
4
IC102
IC1701
6 7
6
8
IC1703
6 7
21
7
23
25
IC1705
6 7
26
18
IC1705
1 5 0 5 8 2 9 9 4
1 2
19
11
10
m
co
4
9 9
5
9
17
2 8 9 9
12