It seems you're asking for a description of a Toshiba MD20FN3 TV/DVD, but the provided information is misleading. There is no such vehicle or machine. The information suggests a "service manual" for a Toshiba television model, likely a combination TV and DVD player.

The Toshiba MD20FN3 is not a car, truck, or SUV, and it does not have an owner's manual in the traditional sense. "Service manuals" are technical documents designed for technicians and engineers, not end-users. These manuals contain detailed information about the device's internal workings, repair procedures, and troubleshooting guides. They are crucial for professionals to diagnose and fix issues with the TV/DVD player.

Therefore, a detailed description focusing on the actual product, the Toshiba MD20FN3 TV/DVD, is more appropriate.