hello all im new hear and hope this is the correct thread, my Screen recently cracked on my Samsung 3d led tv. I am able to find the screen (exact part number match) and Im wondering if its worth me doing the job? What i mean is I can do it for about 1k but it obviously entails me doing the work whcih I dont mind at all just curious what I need to do after the exact repalcement screen is installed? calibrate or reset to defaults through menu? whats entailed?