Group,

I replaced my ipod 4th gen screen due to cracks (old screen still worked). Once everything was exchanged I connected the replacement and it worked (after the white screen went away). I've replaced three others screens in the past without incident.

I disconnected to place the various adhesive tapes and when I reconnected the ipod does not come on using the sleep/wake/power button or when I plug it into the computer.

This happened with a previous screen (for the same unit) and I thought it was the screen so I sent it back and purchased a new one from another seller.

All cables appear to be in tact and connected properly.

Any help would be great.