Hi, I'm trying to salvage a Phantom 2 that flew away and crashed. Fortunately the person who found it called me to get it. Unfortunately, it took a terrible fall. Broken proms, damaged motors, broken GPS ceramic antenna and a few other cosmetic scratches. Anyway, I bought a new phantom 2 and have been using it to test components of the old. The GPS antenna was an easy fix, but there seem to be communication issues as well. I can get communication, but it won't take off. When I pull down and away on the control sticks I get 5 red blinks. I'm guessing it's some sort of error code.