Coby DVD-937 Theater System

My DVD-937 came installed in an RV; you know those expensive trailers that are stocked with the cheapest crap the manufacturer can find. The DVD player was always intermittent from the get-go: image would pixillate or would skip tracks, but being the analytical type I tried to get it to work. Tried cleaning the disk, tried DVD cleaners, tried blowing canned air into the innards, repeat the above but with no success. I should have returned the box but being the procrastinator that I am I managed to let the 90 days slip by and was told by the customer service that they don't provide out of warranty help or service. I opened the box looking for a part number to order just the DVD player itself from anyplace on the Internet that I could find who might be able to get it but all I could find was a paper label with a China Internet address. I went there hoping to order the player but the website wouldn't even acknowledge that the player had been made there. COBY should replace their brand name with "CRAPPY".