Dad might be bagging his old 46" Magnovox projection set. The picture is sharp but the colors are a mess...sort of heavy on the greens / oranges....no adjustments help...likely need the coolant changes based on what I read.

So, I have instructions. The TV is ours for the taking...plan on making it a basement tv / game station. Biggest headache is if I screw up I need to get rid of the sucker. Is something I can do?. Where can I get new coolant? What does it cost? While on the cost topic, what might it cost to have a guy come out and do it.

Thanks!