Dvd Mt Pcb Assy(4/5) - Pioneer DV-380-S Service Manual

1

3.6 DVD MT PCB ASSY(4/5)

QQ
3 7 63 1515 0
A 4/5
DVD MT PCB ASSY (A2G502A130)
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}
VSEL1 {1}
I/XP {1}
ABCK{1}
(D)
B ASDAT0{1}
ALRCK{1}
(R/CR)
R/CR{1}
(B/CB)
B/CB{1}
(G/Y)
G/Y {1}
CVBS {1}
(SC)
S_C {1}
(SY)
S_Y {1}
FROM/TO POWER
C
D_GND {1,2,3,5}
V+12AT {5}
V+12 {5}
V+5V {5}
CAUTION: DIGITAL TRANSISTOR
V+5A {5}
V+3A {1,5}
TE
L 13942296513
LETTER
SQUEEZE
V+5V
D
C8001
S_C
0. 1B
C8003
CVBS
1 B
C8006
S_Y
1 B
VSEL1
E
C8002
G/Y
1 B
C8004
B/CB
0. 1B
C8005
R/CR
www
0. 1 B
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)
(R/CR)
: VIDEO SIGNAL ROUTE (R/CR ch)
(G/Y)
: VIDEO SIGNAL ROUTE (G/Y ch)
(B/CB)
: VIDEO SIGNAL ROUTE (B/CB ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(DA)
: AUDIO SIGNAL ROUTE (Digital)
: AUDIO SIGNAL ROUTE (L ch)
CAUTION: DIGITAL TRANSISTOR
VIDEO DRIVER 6CH
IC8002
MM1623BFBE
5.1
Vcc2
Vcc1
(SC)
2.5
C in DC out
5.1
MUTE1 C uot
1.8
V in S1
5.1
YC MIX S2
(SY)
1.8
Y in V out
0
C8014
GND1 GND2
10V 100 Y K
2.5
BIAS Y out
C8015
0. 1 B 3.3
I / P CY out
(G/Y)
1.8
GND2
CY in
0
CLP Cb out
(B/CB)
2.5
Cb i n G ND2
5.1
MUTE2 Cr out
(R/CR)
2.5
GND2
Cr in
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
(G)
(B)
(R)
Q Q
3 6 7 1 3
(Y)
5.1
(G/Y)
0
(G/Y)
2.5
(SC)
(CB)
14
0
(B)
0
(B/CB)
2.6
0 9
2.6
13
(SY)
(G/Y)
2.6
10
0
(B/CB)
YUV only ---> W810,W821,W822 ON
2.5
RGB only ---> W863,W864,W865 ON
YUV/RGB both ---> IC8001 MOUNT,JP DEL
11
0
(R/CR)
2.5
0
12
u163
.
DV-380-S
3
4
2 9 9 4 2 8
CD8001
CP8001
2H0C3001
IMSA-9604S-12C
G/Y_OUT
G/Y 1
GND 2
B/U_OUT
B/CB 3
GND 4
R/V_OUT
R/CR 5
F 1/2
RGB-H 6
FS 7
CP503
CVBS 8
GND 9
AUDIO L 10
GND 11
AUDIO R 12
ASP/FS
S_C_OUT
1 5 0 5 8 2 9 9 4
S_Y_OUT
CVBS_OUT
4CH BUS SW
IC8001
SN74CBT3257PWR
IN VCC
S1A /EN
S2A S1D NC
DA S2D NC
S1B DD NC
(CR)
S2B S1C
(R)
DB S2C
GND DC
(R/CR)
m
co
H2 H1 H2
3 2 6
1
E
J8001
MSP-244V10-95_NI_FE_LF
CVBS/Y/U/V
4
9 9
(SC)
(SY)
2 8 9 9
H1
5
4
E