Dvd Mt Pcb (4/5) Assy - Pioneer DV-285-S Service Manual

1

3.6 DVD MT PCB (4/5) ASSY

QQ
3 7 63 1515 0
A 4/5
DVD MT PCB ASSY (A2G402A130)
A
AUDIO/VIDEO JACK BLOCK
FROM/TO MPEG/MICON/DSP
DAC_XCS0 {1}
LETTER {1}
SQUEEZE {1}
XAMUTE {1}
ACLK {1}
(DA)
ASPDIF {1}
SCK {1}
SD {1}
B
VSEL1 {1}
I/XP {1}
ABCK {1}
(D)
ASDAT0 {1}
ALRCK {1}
(CR)
R/CR {1}
(CB)
B/CB {1}
(Y)
G/Y {1}
C/V {1}
FROM/TO POWER PORT
C
D_GND {1,2,3,5}
V+12 {5}
V+12AT {5}
V+5V {5}
V+5A {5}
V+3A {5}
TE
L 13942296513
LETTER
SQUEEZE
V+5V
D
C/V
VSEL1
E
G/Y
B/CB
R/CR
www
F
I/XP
A 4/5
22
1
http://www.xiaoyu163.com
2
: VIDEO SIGNAL ROUTE
(SY)
: S VIDEO SIGNAL ROUTE (Y ch)
(SC)
: S VIDEO SIGNAL ROUTE (C ch)
(CR)
: VIDEO SIGNAL ROUTE (CR ch)
(Y)
: VIDEO SIGNAL ROUTE (Y ch)
(CB)
: VIDEO SIGNAL ROUTE (CB ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(DA)
: AUDIO SIGNAL ROUTE (Digital)
: AUDIO SIGNAL ROUTE (L ch)
CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR
VIDEO DRIVER 6CH
5.1
Vcc1
(SC)
C8001
2.5
C in
0.1 B
5.1
MUTE1
C8003
1.8
V in
1 B
W859 5.1
YC MIX
(SY)
C8006
1.8
Y in
1 B
0
C8014
GND1
10V 100
YK
2.5
BIAS
C8015
3.3
0.1 B
I/P
(Y)
C8002
1.8
CY in
1 B
0
CLP
(CB)
C8004
2.5
Cb in
0.1 B
5.1
MUTE2
(CR)
C8005
2.5
Cr in
0.1 B
x ao
y
JAPAN ---> Q8002,R8010 ON
. i
2
http://www.xiaoyu163.com
3
Q Q
3 6 7
W857
W858
IC8002
MM1623BFBE
5.1
Vcc2
0
DC out
(SC)
2.5
C uot
0
S1
0
S2
2.6
V out
0
GND2
(SY)
2.6
Y out
13
(Y)
2.6
CY out
0 10
GND2
(CB)
2.5
Cb out
0 11
GND2
(CR)
2.5
Cr out
0
GND2
12
u163
DV-285-S
3
4
2 9 9 4
8
1 3 1 5 0 5 8 2 9
ASPECT
14
CVBS_OUT
9
m
co
.
4
2 8
9 9
9 4 2 8 9 9
(SY)
(SC)
R8021
10K
H2 H1 H2 H1
3 2 6 5
1 4
E E
J8001
MSP-244V10-95_NI_FE_LF
CVBS/Y/U/V