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samsung le40r51b
davenjax:
hi chaps i have this one with bad picture interfearence on on screen graphics and if using sky through hdmi strange thing is if i use a ps3 through hdmi the picture is perfect although on screen menu graphics although not corrupted still have a square section of interfearence through them any thoughts greatly appreciated :sign0085:
jimca007:
lots of sammys seem to suffer from eeprom probs could try shortin 5&6 to reset it see if it irons out the fault either that or possibly the tcon....
davenjax:
hi jimca007 thanks for your reply the first iv had for a while. iv never done the eeprom reset before whats the procedure do i need to short it while its running or short it first then run it ? cheers mate .dave
Keith:
Hi
It's best to erase the eeprom or fit a blank one. I find they can be erased in circuit. But I think it is more likely to be the Tcon board.
Keith
jimca007:
to erase/reset the eeprom you solder 2 longish wires onto pins 5 and 6 of the eeprom. join the wires re assemble power up the set ( switch on ) although the set won't actually turn on ! switch off and disconnect power remove wires and re assemble . start as usual . its actually quite straight forward dave . I've done it a few times and most times its helped when its been weird faults.
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