CAL Audio Icon MkII repair

I have a CAL Icon MkII that no longer "reads" CD's. It powers up fine and the CD tray will mechanically open and close; however, when you press "PLAY", the unit will not read the CD's TOC.

I can't find a web listing for Cal Audio - does anybody know who might be able to repair this thing? Based on the failure node, does anybody have a clue as to what the problem might be and how difficult/expensive the fix is?

Thanks,
joe