I have a 2003 Mazda MPV van that I love...it has a built in DVD player. The player has started to mess up, the sound is perfect, but the picture is black to fuzzy. Does anybody know anything I can do..is there a cleaner for these like for the old VCR head cleaners? We are planning a trip from TN to Gettys burg and (for my sanity) I need to get this fixed, preferbly inexpensivley. Just wasn't sure if I should try anything before I took it to the shop.Thanks!!!!!!!