No Display

[Thyris]

I recently purchased a nexus one with a cracked lcd screen and after replacing the lcd screen with a new one I still cannot get a display. The phone itself seems to be responding by making noises as if its powering on and the digitizer buttons vibrate when pressed, but besides that the phone is unresponsive. Anyone have a clue whats wrong?

 

[Kage_]

I'd make sure the ribbon cable is firmly plugged for the display. It's also possible the motherboard got damaged and busted the video output. Motherboards are not cheap. :|