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DVD Signal Process Block Diagram
IC201 (DVD SIGNAL PROCESS)
ARF
111
FROM/TO RF SIGNAL
NARF
110
PROCESS/SERVO
BLOCK DIAGRAM
TESTSG
82
30
CPUADR0
22
17
CPUADR17
ADDRESS BUS
9
44
CPUDT0
FROM/TO
DATA BUS
DVD SYSTEM
37
CPUDT7
NINT1
CONTROL
2
NINT1
BLOCK
NINT2
5
NINT2
DIAGRAM
WAIT
6
WAIT
/RE
36
/RE
/WEL
35
/WEL
CS1
34
CS1
RESET
47
RESET
X201
(16.9344MHz)
79
OSCI1
80
OSCO1
4-2-8
PLL
VCO
DATA
DVD
SLICER
DEMODULATOR
BCA
MEMORY
MANAGER
CPU
INTERFACE
DATA(VIDEO/AUDIO) SIGNAL
PARA0
172
PARA1
168
PARA2
166
VIDEO/AUDIO
PARA3
164
PARA0-PARA7
INTERFACE
PARA4
160
PARA5
158
PARA6
151
PARA7
149
DVD MAIN CBA UNIT
TO DVD VIDEO
BLOCK DIAGRAM
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