Hi all, I'm new here. I've done quite a bit of searching around and I can't seem to find the answer I'm looking for. How can I get into the service menu on my PDP-433MX Pioneer plasma if I don't have the remote? The person I bought it from did it using the buttons on the side, but I think he messed something up as when I connect an input it comes up for a few seconds and the colours are all wrong then the screen goes to yellow. Any help greatly appreciated. Regards, rich-t.