I have a Kenwood multi cd player CD-204 and it is stuck on "single" single play setting and i cant get it to play normally. some of the other settings may be messed up, too. how can i reset or clear all the wierd settings (yes, i've tried 'reset' and 'clear' buttons, but to no avail)? thanksthis is not a car unit- it's a regular cd player for home that is hooked up to stereo. it could probably be rack-mounted as well. there are no switches on the back.