Dietbudda

I installed my N2 in my rx-8 last night and went to turn it on, the buttons lit up as the screen opened. While the screen was opening the lights turned off and the screen closed. Then repeated this event and contuined to do this over and over agian. From what i've read, it sounds 'similiar' to a flex cable problem, but not completly the same. Any advice on what to look for/where to go with this problem? I can provide more pertinent information if needed. Thanks!