Hi I bought a 5” GPS/PDA off of E-bay from China and it really worked well till one day I had it in my jacket pocket and sat on it. Turns out I cracked my digitizer. I bought a to digitizer to replace it and it looks the same. Except the connecter ribbon is a little fatter where you connect it up. I looked on You Tube and it helps a little bit but I’m still not sure. I believe that I have to unsolder the connection then solder it back on . any help with this?