Touch keys not responding
First key on each row is not responding. Others work great.
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First key on each row is not responding. Others work great.
Es esta una buena pregunta?
grammyjuju, take a look at the keyboard to make sure the contacts are all nice and clean. Check the keyboard connector on the logic board, make sure that the contacts are clean, not bend and that it is properly inserted. You can clean the contacts with an eraser. Check Burnt after wrong voltage AC adapter. for some more diagrams.
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Where can replacement membrane keypad assemblies be obtained?
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