Ok so I bought a new chip to replace the old one on the back but when I screwed everything back on the picture was not aligned anymore and there was too much going one one or another way. How can I put the screws back in correctly so the picture is aligned correctly and no edges are out?! Is there someone I can call to come out and fix it for me or is there a video that shows how to correctly angle the screws back on, what’s up?