My Screen Isn't Working After DIY Battery Replacement

[blueboxer]

Iphone 3g

I bought a battery and did a DIY. The battery install was easy.

But now my screen insn't working.

I have assembled and reassembled numerous times. Still nothing. I check all the connectors and they seem to be connected snuggly. (The connection 3 was very difficult to get back in.)

The phone is working. If I insert my sim card, it rings. The home button works, the top button works. Everything is ok, expect for the screen. No image!

Any ideas what the problem could be>? Google wasn't any help.

 

[Gadgetgeezer]

Reboot by lifting up logic board off battery and then screw back in. Check connectors again - lcd might be popping off board on re-assembly. You will get it going. Assume you were very careful and didn't damage lcd at all.