I was working on this panel and as I am about programming some tv stations on it I detect that it fails to pick any stations.I replace the tv tuner though the tuning and supply voltage were present but its still the same.Noting well that the memory ic (eeprom) of most of this present tv boards contributes a lot to their operation so I changed the eeprom ic.I search for the tv stations again and they were perfectly programmed.The eeprom is 24CO8 and it is faulty component on the board.
5 comments
Very good fault finding and correction
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