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AV DECODER PCB
IC8001
(AV DECORDER)
166 OSC0
165 OSC1
28
26
X8001
27
MHz
A0
A15
A20
A16
EXADT0
EXADT15
FDT0
FDT15
EXADR16
DATA
EXADR20
DQ0
DQ15
EXADT0 .... 15
IC8101
16
(
Mbit FlashROM)
XCE
XCE
52
NEX OE
38
NEX CE
XOE
FDT0 .... 15
EXADR16 .... 20
11
XWE
NEX WE
22
DAC2OUT
DAC1OUT
IC8001-152
0.68Vp-p(20usec./div.)
DAC3OUT
IC8001-151
0.68Vp-p(20usec./div.)
234
232
240
244
245
248
241
151
149
152
156
MCKI
NWE
NCAS
NRAS
NCSM
DAC4OUT
CVBS
MEMORY
ADDRESS
12bit
MA0
MA11
MEMORY
DATA
32bit
MDQ0
MDQ15
BA0
BA1
+
Summary of Contents for NV-VP23-33
Page 13: ...C Stop unloading just before unloading would be completed D Then the tape becomes slack 13 ...
Page 22: ...7 9 MAIN PCB UNIT 1 Unscrew the Screws 2 Release the Connectors 3 Remove the Main PCB Unit 22 ...
Page 39: ...10 3 FRONT HOLDER 1 Remove the Front Holder 10 4 CLAMP PLATE UNIT 39 ...
Page 56: ...12 ABBREVIATIONS 56 ...
Page 64: ...20 1 VCR CHASSIS PARTS SECTION 20 2 DVD CHASSIS PARTS SECTION 64 ...
Page 65: ...20 3 CASING PARTS SECTION 65 ...
Page 66: ...66 ...
Page 67: ...20 4 PACKING PARTS SECTION 67 ...