Friday, March 18, 2011

Micro Controller LCD - Micon


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Micro Controller LCD - Micon

Chip SMD
Several models of LCD monitors from Samsung and AOC use the micro controller of the mark with the code NT68F63LG Novatek, which has made a considerable number of defects.

The classic symptom of this defect is when the monitor does not open the image and is riding a warning on the screen " Not Optimum Mode, Recommended Mode ... "followed by " 1024 X 768 60 Hz "for models 15" and 1280 x 1024 75Hz "to 17".
Some monitors AOC is to maintain the image on the screen, but with a greenish tint.

Unfortunately you can not rewrite the EEPROM embedded in it, since the defect is internal communication. If Micon is nice, the EEPROM can be written and rewritten many times as necessary, including for any model that uses the infamous NT68F63LG.
But the exchange of Micon is required in virtually 100% of the defects of timing and communication.

We supply the chips already written to various models of Samsung and AOC:
Just remove the defective weld and the new 
.

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