In an attempt to fix my digitizer, I seemed to have broken my LCD connector. (getting a white screen now but everything else seems to be working right such as i can hear when someone is texting or calling me) I'm worried that it might be the connection on the motherboard instead of Cable 1. Is there any way I can decipher between which might be broken? I was just going to order an entire new digitizer/screen/lcd assembly off of ebay for about thirty dollars, but If cable one isn't what is broken here I'd rather not spend the money.