lundi 23 mars 2015

[Q] A510 doesn't boot after battery charger burned off

Hey guys



I've a really big problem with my A510. Last week I charged my tab as usual. After a while I've checked my mails and felt that the tab was unusually hot, definitely hotter than on normal charges. I therefore disconnected the charger and the USB connector was terribly hot. I've checked the charger and noticed that the cablewas broken. I took a closer look and saw, that both wires have been ripped open and probably connected each other. I think it has created a short circuit, caused the USB connector to even melt in the inside.

Funny thing is, that it was possible to charge the tablet to around 60% and I've used it to order a new charger which arrived today, the battery is completely empty and the tablet can't be turned on. So I've connected the new (original Acer charger, no cheap copy). The orange LED on the power button appeared as usual, but I didn't turned it on as I wanted it to charge a bit before trying to booting it up. After an hour or so I checked the tablet and it was again unusually hot and the orange LED turned off. I've disconnected the charger and tried to power the tablet up, put nothing happened. Also pushing the reset button will not boot up the device. I've connected the charger again and the orange LED also appeared again, but after around 10 seconds it turned off again and the tablet got already hot within 30 seconds (around the area where Iconia Tab is written on the front side).

Does anyone have any ideas what could have happened? I'm thinking that the battery might have been damaged by the short circuit, but on the other hand I was able to use the tablet a day or so before the battery went down to 0% which would mean the battery might be ok.

I'm clueless right now and would be very happy for every idea.

Thanks!





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