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LC-22DV510
LC-24DV510
Main B
oar
d
The main components of the mainboard are:
MT1389L
SDRAM(64Mbit-8Mbyte )
FLASH 8/16 M (Serial)
SDRAM
64Mbit SDRAM is used as:
Audio, video and sub -picture stream buffer.
On screen display
Track Buffer
Flash (Seri
al)
The required program memory size is 1 Mbyte. User settings are stored in Serial Flash
Vide
o O
utputs
Y/C
Audio Outputs
Digital Audio output
s
:
SPDIF
Analo
g outputs
:
24bit/96,48,44.1kHz down -sampling DAC
L,R :
Left and Right audio outputs through connector
Internal Aud io Dac performance of 2 outputs:
Symbol
Parameter
Spec
DR
Dynamic Range
Higher than 88
dBr(A)
SNR
Signal to Noise ratio
Higher than 95dBr(A)
Channel
Seperation
Cross-talk of Left and Right
channels
lower than 85 dB
Summary of Contents for LC-22DV510K
Page 19: ...19 LC 22DV510 LC 24DV510 1 1 General Block Diagram 1 1 General Block Diagram ...
Page 27: ...27 LC 22DV510 LC 24DV510 4 4 Frequency response ...
Page 29: ...29 LC 22DV510 LC 24DV510 5 3 Absolute Ratings 5 3 1 Electrical Characteristics ...
Page 30: ...30 LC 22DV510 LC 24DV510 5 3 2 Operating Specifications ...
Page 31: ...31 LC 22DV510 LC 24DV510 5 4 Pinning ...
Page 33: ...33 LC 22DV510 LC 24DV510 6 3 2 Operating Specifications 6 4 Pinning ...
Page 35: ...35 LC 22DV510 LC 24DV510 Ì µ µ ò Ú ĞÉîê ĞÉîé µ º ò Ú ĞÍïêô ĞÍïéô ĞÍêğ µ µ ò ...
Page 48: ...48 LC 22DV510 LC 24DV510 12 4 Pinning 11 4 ...
Page 49: ...49 LC 22DV510 LC 24DV510 ...
Page 51: ...51 LC 22DV510 LC 24DV510 ...
Page 65: ...65 LC 22DV510 LC 24DV510 23 3 VGA CN132 22 3 ...
Page 68: ...68 LC 22DV510 LC 24DV510 23 3 Options Options Options 1 Options 2 ...
Page 74: ...74 LC 22DV510 LC 24DV510 4 Hardware Architecture Connector Arrangement ...
Page 75: ...75 LC 22DV510 LC 24DV510 Block Diagram ...
Page 86: ...86 LC 22DV510 LC 24DV510 NOTES ...
Page 100: ...100 LC 22DV510 LC 24DV510 29 PRINTED WIRING BOARD Main Unit PWB Top Side ...
Page 120: ...120 LC 22DV510 LC 24DV510 Notes ...
Page 123: ...123 LC 22DV510 LC 24DV510 Notes ...