Service Manuals, User Guides, Schematic Diagrams or docs for : LG DVD Video ADR-620 ADR-620 Service Manual

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ADR-620 Service Manual


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CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 2         BLOCK DIAGRAM . . . . . . . . .     .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   33
SERVICING PRECAUTIONS . . . . . . . . . . . . . . . . 3                  SCHEMATIC DIAGRAMS . . .            .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   36
ESD PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . 5            PCB BOARD . . . . . . . . . . . .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   42
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . 6                  EXPLODED VIEW . . . . . . . .       .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   48
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . 32            REPLACEMENT PARTS LIST                  .   .   .   .   .   .   .   .   .   .   .   .   .   .   51




SPECIFICATIONS
Signal Format
Playback Sampling Frequency                                              44.1 kHz
D/A Conversion                                                           96kHz, Multi-Bit Delta-Sigma Conversion
Oversampling                                                             128 Times


Playback Specifications
Frequency Response                                                       20Hz 



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