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Old 04-23-2012, 11:22 AM   #2
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markocosic began at the beginning.
Posts: 5
Karma: 10
Join Date: Apr 2012
Device: Kindle
I think that the 12 seconds behaviour (only when connected to a charger/the PC) is some very very low level behaviour.

I have another board from a Kindle that was heavily water damaged whilst powered up and was then dried and left. Then the bare board was rinsed/scrubbed and near as dammit cremated in an attempt to dry/reflow. When you connect a battery to this board, the LEDs flash green briefly then nothing. When connected to a PC there's nothing showing either. (SE Blank Ringo or Kindle) So I assume that there's a separate power/charge supervision to the main CPU/software.
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