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SCHEMATIC DIAGRAM-17
DVD MODULE (2) CIRCUIT
VDAC3.3V
C3901
4V100
VOUTA5V
NRST
RA3901
(330 x 4)
PVU0
PVU1
PVU2
PVU3
PVU4
PVU5
PVU6
PVU7
RA3902
(330 x 4)
C3910
0.1
52
51
C3902
0.1
1
VDD
2
GND
C3903
RA3903
0.1
3
VDD
(330 x 4)
PVY0
4
Y(0)
PVY1
5
Y(1)
PVY2
6
Y(2)
PVY3
7
Y(3)
PVY4
Y(4)
8
PVY5
Y(5)
9
PVY6
10
Y(6)
PVY7
11
Y(7)
RA3904
12
VDD
C3904
(330 x 4)
0.1
13
GND
14 15 16 17 18 19 20 21 22 23 24 25 26
C3905
0.1
VGND
PVCLK
NPROGDV
RA3905
(330 x 2)
FA-VSYNC
FA-HSYNC
SCLOCK
SDATA
RA3906
(100 x 2)
: +B SIGNAL LINE
50
49
48
47
46
45
44
43
42
41
40
VREF
39
C3908
REST
38
0.1
COMP
37
DACB
36
VAA
35
DACA
34
IC3901
AGND
33
C1AB00001449
32
VIDEO ENCODER DAC
DACC
SDA
31
SCL
30
NHSYNC
29
NVSYNC
28
DV/CLKOUT
27
C3916
0.1
55
: DVD (VIDEO) SIGNAL LINE
R3933
1K
R3902
1K
R3932
33
R3903
C3909
Q3931
R3931
1K
1
220
C3917
0.1
R3928
R3901
1K
2.2K
R3927
33
C3907
0.1
Q3926
R3926
220
R3923
1K
R3922
33
Q3921
R3921
220
Q3921,3926,3931
2SA15320XL
AMPLIFIER
C3261
0.1
1
2
3
4
5
6
INH
7
VEE
8
VSS
IC3261
C0AJBAR000290
VIDEO SELECTOR
UN521200L
DVD-CP72P
C3920
6.3V100
C3931
0.1
C3926
0.1
C3921
0.1
VDD
16
15
14
13
R3261
10K
12
11
10
9
QR3261
SWITCH
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