Sony RMT-144A - Video Block Diagram (Nc655 P)

DVP-NC615/NC655P
3-9 3-10
3-5. VIDEO BLOCK DIAGRAM (NC655P)
3
8
6
22
33
7
IC102
VIDEO BUFFER
19
15
14
24
17
AV-62 BOARD
CN203
CN202
V
Y
C
WIDE
EURO VY/IPSW
(SEE PAGE 3-7)
(SEE PAGE 3-15)
VMUTE
16
SYSTEM
CONTROL
INTERFACE
CONTROL
J102
16
LINE OUT
VIDEO 1
VIDEO 2
Y
C
S VIDEO OUT
VIDEO IN
Y IN
C IN
MUTE1
MUTE2
VIDEO OUT
Cb OUT
Q104, 105
WIDE SWITCH
1
12
21
Y/G
Y IN
15
23
Cb/B
Cb IN
17
25
Cb/R
Cr IN
29
31
24
20
Y
C
J103
J101
Y OUT
C OUT
Y OUT
Cr IN
+5V
S101
Y
Cb
Cr
SEL
INT
PROG
7
11
9
5
3
1
38
44
IC504
VIDEO ENCODER
S(2) - (9)
DAC A
DAC E
43
42
39
37
DAC B
DAC C
DAC D
DAC F
53
ı
55
58
ı
62
2
ı
9
12
ı
13
14
ı
18
26
ı
30
32
63
PO 0 – 7
22
ı
25
28
ı
31
41
ı
45
48
ı
52
56
ı
60
63
ı
67
Y 0 – 9
CBCR 0 – 9
40
P_Y(0) - (9)
P_C(0) - (9)
22
21
33
SDA
SCL
SRN
IC503
16M SDRAM
110 – 113
116 – 119
122 – 125
129 – 132
HD 0 – 15
DQ 0 – 15
80
ı
83
86
ı
89
94
97
103
AO 0 – 11
MA 0 - 11
MCLOCK
PO 2 - 9
YO 0 - 9
CO 0 - 9
CLKO
7
ı
14
2
DVD 0 – 7
PI 2 - 9
CLKI
27MCLK
SIGNAL
PROCESSER
(SEE PAGE 3-6)
135
136
137
SYSTEM
CONTROL
(SEE PAGE 3-7)
SDA
SDA
SCL
XRST
SCL
SRN
IC502
I/P CONVERTER
MB-103 BOARD
CN601
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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