My nexus 7 wasnt charging so replaced the daughter board, had 5 flashing lights to start with but then it seemed to charge as my computer recognised it was plugged in. But... the screen is black and cant see anything, ive tried the following:
Charge for a few hours
Hold power button for 30 seconds
Disconnect buttons for a few mins
Running out of ideas now
Charge for a few hours
Hold power button for 30 seconds
Disconnect buttons for a few mins
Running out of ideas now
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