I programmed a remote for a client last week that has a strange problem. He has a Pioneer plasma that I do not know the model of, it is an all in one chassis unit mostly blackless than a year old. It is high on a wall and he has no clue. The unit was swapped from another model by Tweeter and he did not get a manual or receipt. I tried every codeset. Two work, toggle power works 100% of the time. Discrete off works 100% of the time. On works 10% of the time. Works 5 mins doesn't work for 20 mins very random. I think I read about this here before but I cannot find it in a search. Anybody remember this or better yet know the solution. I can think of a few ugly work arounds but I would rather "fix" the problem.