please help me for unbrick my Iconia

[Douvie]

thanks for your attentions
my charger is orginal and i tested it by multimeter there is 12V dc
i buy an external 9V & 5A charger to charg my battery without my tab
please pray for me


from Nokia N900

ATTACH=CONFIG]5618[/ATTACH]






Your charger should look like this with a very short cable.

 

[Douvie]

When charging with power off it isn't give orange light on power button and power button led is off

Was you tablet new out of the box?

 

[darvish]

Was you tablet new out of the box?

yes sir it was new with 1 year warranty but i rooted it and expired my warranty

 

[nivram]

Acer A500 brick

 

[darvish]

Acer A500 brick

View attachment 5634

thank u sir
it seems to be good to break my head

 

[qwer]

hi! i have the same problem with A500 and i successfully solved it! I write guide on xda. here is the link to it. (forum_____xda-developers_____com/showthread.php?t=1572622)

your problem is in firmware for charging controller.

 

[Douvie]

hi! i have the same problem with A500 and i successfully solved it! I write guide on xda. here is the link to it. (forum_____xda-developers_____com/showthread.php?t=1572622)

your problem is in firmware for charging controller.

That is all fine if you have sufficient power which Darvish does not. His battery is totally dead - as a dodo. He will have to remove battery from A500 and see if he can charge it that way.

 

[darvish]

hi! i have the same problem with A500 and i successfully solved it! I write guide on xda. here is the link to it. (forum_____xda-developers_____com/showthread.php?t=1572622)

your problem is in firmware for charging controller.

dear sir
i do your method at xda forum but it dosent solve my problem and now my tablet is shutting down quickly after turn on what can i do?

 

[Douvie]

Darvish, have you opened up your tablet yet to see if you can get at the battery?

 

[darvish]

yes sir
i opened up it and took my battery out and charged it with an external power supply and assemble it again but unfortunately nothing changed

 

[Douvie]

yes sir
i opened up it and took my battery out and charged it with an external power supply and assemble it again but unfortunately nothing changed

Well Darvish at this time and point the only recourse you have is to send it in to ACER.