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Mensagem original de: TronicsFix ,

Texto:

Most of the time when this type of problem happens is for one of 2 reasons:

1) A bad power supply.

2) Faulty solder joints under the APU chip.

Since you hear a beep when it shuts off it is probably not a bad power supply. All of the ones I've had with bad power supply's would not make any noise.

You may have faulty solder joints or even a bad APU chip. You could try having it reflowed or reballed but there is no guarantee that will fix it. If the chip is bad then the only way to get it working is to replace the chip.

I'm happy to take a look at it if you would like: http://www.tronicsfix.com/how-it-works.html

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