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AV DECODER PCB
IC8101
(
16
Mbit FlashROM)
A20
EXADR16 .... 20
A16
XWE
11
A0
XCE
XCE
26
XOE
28
A15
DQ0
FDT0 .... 15
DQ15
EXADT0 .... 15
X8001
27
MHz
IC8001-151
0.68Vp-p(20usec./div.)
IC8001
(AV DECORDER)
IC8001-152
0.68Vp-p(20usec./div.)
EXADR16
B/Pb
151
DAC2OUT
DATA
G/Y
DAC1OUT
149
EXADR20
R/Pr
DAC3OUT
152
NEX WE
22
CVBS
38
NEX CE
DAC4OUT
156
52
NEX OE
FDT0
FDT15
MA0
MEMORY
ADDRESS
12bit
MA11
BA0
234
BA1
232
MDQ0
MEMORY
EXADT0
DATA
32bit
MDQ15
EXADT15
NCSM
240
NRAS
244
245
NCAS
NWE
248
165 OSC1
MCKI
241
166 OSC0
IC8001-149
0.64Vp-p(20usec./div.)
IC8001-156
1.2Vp-p(20usec/div)
PS8003
P4301
5
5
PS8003
P4301
3
3
PS8003
P4301
4
4
IC8102
(64Mbit SDRAM)
MA0
MEMORY
ADDRESS
12bit
MA11
20
BA0
21
BA1
MDQ0
MEMORY
DATA
32bit
MDQ15
19
CS
18
RAS
17
CAS
16
WE
38
CLK
I/O SECTION
AV1
IC4904
B
4
2
7
6
IC4903
G
4
2
11
6
15
7
IC4902
R
4
2
15
6
11
AV2
B
7
G
11
15
7
R
15
11
8
6
13
Y
JK4904
7
11
Pb
JK4904
5
3
10
Pr
JK4904
6
IC4905
PROGRESSIVE
FILTER / DRIVER
JK4902
11
26
19
AV2
JK4902
23
34
19
AV1
IC4901
JK4903
4
IO SELECTOR
RCA VIDEO (DVD/VHS)
TU7601
6
TUNER
NV-VP23EG/EC/EP
NV-VP28EG/EC
NV-VP33EG/EC/EB/EBL
DVD VIDEO
BLOCK DIAGRAM
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