Pioneer DV-470-K, Service Manual

Page: 15 / 88

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