motownbob,
I would suggest sending it in for service. Playing CDs should be a relatively easy function, and based on what you posted, it looks like you did everything correctly.
I'm not sure what I could do to diagnose this issue, so the only thing I can recommend is sending it in for service.
--HDTech
Hi, i have a Samsung 5 disc changer, model DVDC-600, and it will not play any kind of cd's,including commercial music types.I have used it mainly for dvd playing, and recently tries a cd, and, no go.Is there anything i can do to correct this? If i insert a cd, it loads, but will not read, then rotates through the carousel and then says "no disc". thanks, Bob

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