Intellivision console SUPER PRO SYSTEM INTV III parts/repair

Not sure what is wrong with this console. It will kind of work with some of my games- with Space Armada the games starts up and is playable but some of the graphics are garbled. For instance all the aliens look like they have mutated. The same with Donkey Kong. Some games won't start up at all and others only start up sometimes.

As far as I can tell all the buttons and switches on both controllers are working correctly. I tested all that I could and everything worked as expected. Not a lot of wear on the console or controllers. The power light does not come on but it does power up.

Sold as-is for parts or repair.

Send your zip code for ship cost- should be between $7.95 and $13.95 if you are in the continental USA (Oct. 2012).