27
28
29
30
31
32
33
34
35
36
37
38
39
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15 16 17 18 19 20 21 22 23 24 25 26
40
41
42
43
44
45
46
47
48
49
50
51
52
1
2
3
4
13
14
15
16
5
12
6
11
7
10
8
9
DVD MODULE (2) CIRCUIT
SCHEMATIC DIAGRAM-17
: +B SIGNAL LINE
: DVD (VIDEO) SIGNAL LINE
C3902
0.1
C3903
0.1
C3910
0.1
C3904
0.1
C3905
0.1
C3906
0.1
C3916
0.1
C3907 0.1
C3908
0.1
C3917
0.1
C3909
1
C3931
0.1
C3920
6.3V100
C3926
0.1
C3921
0.1
C3261
0.1
IC3901
C1AB00001449
VIDEO ENCODER DAC
IC3261
C0AJBAR000290
VIDEO SELECTOR
Q3931
Q3926
Q3921
Q3921,3926,3931
2SA15320XL
AMPLIFIER
QR3261
UN521200L
SWITCH
R3902
1K
R3903
1K
R3901
2.2K
R3933
1K
R3932
33
R3931
220
R3928
1K
R3927
33
R3926
220
R3923
1K
R3922
33
R3921
220
R3261
10K
RA3901
(330 x 4)
RA3902
(330 x 4)
RA3903
(330 x 4)
RA3904
(330 x 4)
RA3905
(330 x 2)
RA3906
(100 x 2)
VOUTA5V
NRST
PVU0
PVU1
PVU2
PVU3
PVU4
PVU5
PVU6
PVU7
PVY0
PVY1
PVY2
PVY3
PVY4
PVY5
PVY6
PVY7
FA-VSYNC
FA-HSYNC
PVCLK
NPROGDV
SCLOCK
SDATA
Y
CB/B
PISEL
CR/R
INH
VEE
VSS
VDD
VDD
GND
VDD
Y(0)
Y(1)
Y(2)
Y(3)
Y(4)
Y(5)
Y(6)
Y(7)
VDD
GND
VDD
GND
V(0)
V(1)
V(2)
V(3)
V(4)
V(5)
V(6)
V(7)
V
AA_PLL
CLKIN
AGND_
PLL
DV/CLKOUT
NVSYNC
NHSYNC
SCL
SDA
DACC
AGND
DACA
VAA
DACB
COMP
REST
VREF
RESETB
ALSB
U(7)
U(6)
U(5)
U(4)
U(3)
U(2)
U(1)
U(0)
GND
VDD
GND
C3901
4V100
VGND
VDAC3.3V
55
DVD-CP72P
Содержание DVD-CP72P
Страница 4: ...4 DVD CP72P ...
Страница 11: ...11 DVD CP72P ...
Страница 13: ...8 6 Servo Process Flow 13 DVD CP72P ...
Страница 16: ...10 Procedure for reparing the set 16 DVD CP72P ...
Страница 75: ...18 1 Loading Mechanism and Traverse Unit 18 1 1 Loading Mechanism Parts Location 75 DVD CP72P ...
Страница 77: ...18 2 1 Cabinet Parts Location 18 2 Cabinet 77 DVD CP72P ...
Страница 78: ...78 DVD CP72P ...
Страница 89: ...19 Additional Contents 89 DVD CP72P ...