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Video Block Diagram
DATA(VIDEO) SIGNAL
DATA(AUDIO) SIGNAL
IC601 (DVD HOST PROCESSOR)
FROM DVD
6
PARA0
SIGNAL PROCESS
PARA0-PARA7
BLOCK DIAGRAM
13
PARA7
FROM/TO PROGRESSIVE
BLOCK DIAGRAM
46
YC7
CN1801
CN702
YC(0-7)
3-10
39
YC0
SDA
13
194
SCL
14
195
/FERS
15
186
H SYNC
16
116
FID
17
114
CLK27MHz
1
FROM/TO
SYSTEM
CLK27MHz
CONTROL
/FERS
BLOCK
DIAGRAM
IC602
(8Mbit FLASH MEMORY)
161
25
170
A0
ADDR1
16
ADDR1-ADDR20
173
8
A18
ADDR20
182
1
48
DQ0
29
141
DATA0
DATA0-DATA15
DQ15
45
158
DATA15
DQM0
11
128
WE
CS3
CE
26
132
OE
28
117
OE
VIDEO SIGNAL
DATA(VIDEO/AUDIO) SIGNAL
CACHE
CPU
SUBSYSTEM
CENTRAL
FRONT-END
COMMAND
& LINK
PORT
INTERFACE
INTERNAL
ST20 ARBITER &
PERIPHERALS
MEMORY CONTROLLER
PORTS
I/F
CD FIFO
SDRAM ARBITER
OSD, SP
VIDEO
VIDEO
DECODER
DECODER
FILTERING
& MIXING
SHARED SDRAM INTERFACE
~
~
~
~
66 73
58 63
84 93
97 102
77
76
79 80 78
74
~
~
~
~
20 26
29 35
2
13
42 53
17 18
15
39 16
19
IC604
(64Mbit SDRAM)
PCM-BCK
51
PCM-DATA0
52
AUDIO
PCM-SCLK
55
DECODER
PCM-LRCLK
56
SPDIF
57
A-MUTE
191
ADAC-MD
190
ADAC-MC
189
ADAC-ML
192
SDRAM
BLOCK
MOVE
CN701
32
5
VIDEO-Y
33
9
VIDEO-C
DENC
CN701
34
7
VIDEO-CVBS
25
3
VIDEO-U
27
1
VIDEO-V
DVD MAIN CBA UNIT
TO AUDIO
BLOCK
DIAGRAM
IC1402 (VIDEO DRIVER)
W F1
CN1601
4dB
2dB
5
6
LPF
DRIVER
AMP
AMP
9
2
W F3
4dB
2dB
LPF
DRIVER
AMP
AMP
W F2
CN1601
4dB
2dB
7
4
LPF
DRIVER
AMP
AMP
3
1
4dB
2dB
14
LPF
DRIVER
AMP
AMP
4dB
2dB
16
LPF
DRIVER
AMP
AMP
MUTE
18
CN1602
FROM/TO
VIDEO-Y
2
PROGRESSIVE
VIDEO-U
4
BLOCK DIAGRAM
VIDEO-V
6
CN1802
I/P SW
12
JK1401
S-VIDEO
OUT
Y
C
3
4
1
2
27
33
JK1403
30
COMPOSITE
VIDEO OUT
21
VIDEO-U
OUT
18
VIDEO-V
OUT
VIDEO-Y
OUT
AV CBA
4-2-4
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