Anybody help me, i have N9, i just replace lcd but when finish my n9 is dead. When i'm plugin usb to computer, led lights up but device not detect. When press the power button still no power and no vibrate. When i try this http://talk.maemo.org/showthread.php?t=87709 no respon. Sorry for my bad english..

Obviously it means when you replaced your LCD you didn't do a proper assembly back... Best would be to disassemble it again carefully and check for anything you left out before following any of the videos out there on assembling it all back...

Problem solved... problem from battery connector...