Unit is an AM/FM stereo, double cassette, 50-CD...comes up with "M ERROR" in display.CD inop.All else works. We interpreted as a motor error. Physically moved pully/belt and it "took" and played a CD.Replaced one questionable belt, but condition persists again. Need assistance from a knowledible Sharp expert... Phil Bader -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Fax (863) 299-8821 email: philbad@xxxxxxxxxx ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html