Pioneer DV383S, Руководство по обслуживанию

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6
1 2 3 4
1 2 3 4
C
D
F
A
B
E
DV-383-S
H1 H2
E
H1 H2
E
J8001
MSP-244V10-95_NI_FE_LF
CVBS/Y/U/V
1
2 3
4
5 6
IC8002
MM1623BFBE
VIDEO DRIVER 6CH
1
10
11
12
13
14 15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
3
4
5
6
7
8
9
C8015
0.1 B
C8002
1 B
C8004
0.1 B
C8001
0.1 B
C8003
1 B
C8006
1 B
C8005
0.1 B
C8016
0.1
B
C8026
1000
6.3V
YK
C8023
470
6.3V
YK
C8022
1000
6.3V
YK
C8024
470
6.3V
YK
C8017
100
10V
Y
K
C8014
100 10V
YK
R8021
10K
R8029
75
+-1%
R8027
75
+-1%
R8028
75
+-1%
R8024
75
+-1%
W857
W858
W859
B8002
MMZ1608R102CT
B8001
MMZ1608R102CT
DAC_XCS0 {1}
LETTER {1}
SQUEEZE {1}
XAMUTE {1}
ACLK {1}
ASPDIF {1}
SCK {1}
SD {1}
VSEL1 {1}
I/XP {1}
ABCK {1}
ASDAT0 {1}
ALRCK {1}
R/CR {1}
B/CB {1}
G/Y {1}
C/V {1}
D_GND {1,2,3,5}
V+12 {5}
V+12AT {5}
V+5V {5}
V+5A {5}
V+3A {5}
LETTER
SQUEEZE
V+5V
ASPECT
C/V
CVBS_OUT
VSEL1
CB_OUT CR_OUT
Y_OUT
G/Y
B/CB
R/CR
I/XP
FROM/TO MPEG/MICON/DSP
FROM/TO POWER PORT
CB
CVBS
Y CR
5.1
2.5
2.6
2.6
2.6
2.5
2.5
Vcc1
C in
MUTE1
V in
YC MIX
Y in
I/P
CY in
CLP
Vcc2
C uot
S1
S2
GND2
Y out
CY out
GND2
Cb out
Cr out
GND2
Cr in
MUTE2
Cb in GND2
V out
GND1
BIAS
DC out
5.1
2.5
5.1
1.8
1.8
0
2.5
1.8
3.3
0
2.5
5.1
2.5
5.1
0
0
0
0
0
0
0
CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR
JAPAN ---> Q8002,R8010 ON
DVD MT PCB ASSY (A2G512A130)
AUDIO/VIDEO JACK BLOCK
1/5
A
5/5
A
: 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)
(R/CR)
(G/Y)
(B/CB)
(D)
(DA)
(SY)
(SC)
(R/CR)
(G/Y)
(B/CB)
(R/CR)
(G/Y)
(B/CB)
(SC)
(SC)
(SY)
(SY)
12
10
11
9
14
13
A
F4/5
A F4/5
2. SCHEMATIC DIAGRAM
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
2.1 DVD MT PCB ASSY