FUNAI WV806 - Page 28

1-11-6
E8C1SBLD
Digital Signal Process Block Diagram
C5 D3
E7
F9
A4 B6
DVD-LD 13
CD-LD 11
PD-MONI 14
FS(+) 19
FS(-) 18
TS(+) 20
TS(-) 17
CN301 CN301 CN301
IC101 (DIGITAL SIGNAL PROCESS)
FS
FS(+)
CD/DVD
FS(-)
TS(+)
TS(-)
TS
DETECTOR
CD/DVD 2
Q202
AMP
Q201
AMP
GND(DVD-PD)
15
GND(CD-PD)
16
GND(LD)
12
RF SIGNAL PROCESS
AUDIO I/F
VIDEO I/F
VIDEO ENCODER
SDRAM
153 148 149 146 147
157 156 158 159
178
VR-CD
179
VR-DVD
180
97 95 91 89
IC103 (FLASH ROM)
FLASH ROM
FDB (0-7) FDA (0-18)
SDRAM DATA(0-15)
PICK-UP UNIT
TO SYSTEM CONTROL/SERVO BLOCK DIAGRAM
DVD MAIN CBA UNIT
IC501 (SDRAM)
SDRAM DATA(0-15)
SDRAM ADDRESS(0-10)
3
17
~
2
12 39 49
~
~
20 24 27 32
~~
31 52
~
152 150 151
55~58
60 63~65
190~195 197~200 202
211 215204~209
154
29 31 33 35 38 40 42 44
1 8
25 16 48
~~
DIGITAL SIGNAL PROCESS
EXT MEMORY DATA(0-7)
EXT MEMORY ADDRESS(0-18)
155
SDRAM ADDRESS(0-10)
D/A D/A
81
68
Y
C
VIDEO-Y
VIDEO-C
D/A 77
Pr/Cr
VIDEO-Pr/Cr
D/A 80
Pb/Cb VIDEO-Pb/Cb
SPDIF
DVD-AUDIO-MUTE
DVD-AUDIO(R)
DVD-AUDIO(L)
TO DVD VIDEO/AUDIO BLOCK DIAGRAM
DVD AUDIO SIGNAL
DVD VIDEO SIGNAL