Pioneer DV-470-S Service Manual page 15

5
AUDIO LPF & AMP
IC501 PCM1742KE
10 AUDIO DAC (L, R)
2
16 8
VOUTL
7
11 14
3
ı3/3
1
ASDAT0
6
2 VOUTR
8
5
15 3
IC401
12 13
MM1623BF
VIDEO DRIVE AMP
ı2/3
C OUT
S_C C IN
2 26
CVBS V OUT
V IN
4 23
Y OUT
S_Y Y IN
6 21
CY IN CY OUT
G/Y
10 20
B/Cb Cb IN Cb OUT
12 18
Cr IN Cr OUT
R/Cr
14 16
ı2/3
C OUT
C IN
2 15
V OUT
V IN
4 13
Y OUT
Y IN
6 10
IC451
MM1566AJ
VIDEO DRIVE AMP
CN101
(15P)
IC101 PE5374B
FL CONTROL
MICROCOMPUTER
V101
FL TUBE
5
6
Q901
IC502-1/2
BA4560F JA501
1
ı3/3
7
IC502-2/2
JA401
6
7
8
9
CN451
(17P)
FRONT L
13
FRONT R
15
11
9
IC471 MM1505XN
H
4
2 7
6
L
1
IC472 MM1507XN
H
4
2 5
6
L
3
Remote
Sensor
Unit
SEL IR CN102
17
KEY0
22
KEY1, KEY2
20,21
D
FLKY ASSY
6
7
JA901
OPTICAL
DIGITAL
AUDIO
OUT
COAXIAL
L
AUDIO
OUT (2 ch)
R
L
AUDIO
OUT (2 ch)
R
COMPOSITE
VIDEO
OUTPUT
Y
COMPONENT
VIDEO
PB
OUTPUT
PR
CN901
(17P)
AUD.L
5
AUD.R
3
B/Pb
7
G/Py
9
R/C/Pr
11
C
17
V/Y
13
1
Y
15
2
CN103
KEY0
E
PWSB ASSY
DV-470-S
7
8
Refer to "3.2 WAVEFORMS".
DVDM Assy : 2 – @
JCKB Assy : 1 – 2
JA902
(21P)
3 L OUT
1
R OUT
7 B
AV CONNECTOR
11 G
(RGB)-TV/AV
RECEIVER
15 R/C
19 V/Y
CN941
Y
S VIDEO
C
OUT
C
JCKB ASSY
8
A
B
C
D
E
F
15