Power Supply Block Diagram - Pioneer XV-DVR9H Service Manual

1

3.1.3 POWER SUPPLY BLOCK DIAGRAM

QQ
3 7 63 1515 0
A
VX+9
FM/AM
TUNER
UNIT
VD+5
VS+6
VT+9
B
CN301 CN351
19 19
18 18
17 17
16 16
15 15
14 14
13 13
12 12
11 11
10 10
VE+37
VE+37
9 9
8 8
VET+6 VET+6
7 7
6 6
OUT
5 5
4 4
IC451
3 3
6V REG
2 2
1 1
C
H
DSP ASSY
TE
L 13942296513
D
V5A
IC8901
V3D
3.3V REG
OUT IN
IC8902
V1R8
1.8V REG
OUT IN
E
www
F
22
1
http://www.xiaoyu163.com
2
to SUBWOOFER
CN5506
1
2
3
4
VX+9
5
6
7
8
9
10
11
CN5505
CN471 CN5504
19 19
VD+5
VD+5
18 18
17 17
16 16
15 15
14 14
13 13
VS+6 VS+6
12 12
11 11
VT+9 VT+9
10 10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
CN5503
CN361
19 19
18 18
17 17
16 16
15 15
14 14
13 13
12 12
11 11
VE+37
10 10
9 9
VE+76
IN
8 8
VE+76
7 7
6 6
5 5
4 4
3 3
2 2
1 1
CN8003 CN8901
13 13
VA+5
12 12
11 11
V5D1
10 10
VD+5
9 9
VD+5
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
VA+6
VA-6
OUT IN
IC901
5V REG
G
CONTROL ASSY
Q Q
3 6 7
u163
XV-DVR9H
3
4
2 9 9 4
CN5651
CN5501
VE+37
16
15
VD+5
14
13
9V REG
12
VSA+12
OUT IN
11
VA+5
10
VS+6
9
Q5652 VT+9
8
VD+5
7
6
VE+76
5
4
VE+33
3
VE+56
2
VU+5
1
VE+33
Q5501
VE+5
CN803
1
Q5504
2
VES+56 3
4
5
Q5503
6
7
VET+5
8
9
Q805
10
11
12
VA+7
13
VSA+12 14
15
16
17
VSA+12
18
VSA-12
19
VI+5
20
VS+13
21
22
VSA-12 23
VA-7
1 3 1 5 0 5 8 2 9
CN801
24
VS+13
23
22
V+5VI
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN5502
CN5802
m
VE+5
VS+13
co
VES+5
.
FL
4
2 8
9 9
DC FAN
MOTOR
CN806
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
9 4 2 8 9 9