All, I'd like to share my recent Sharp UTOC ERROR experience in the hopes it might prove useful to owners of other Sharp 7xx machines. I recently won a new, sealed in original box Sharp MD-MS702 MK 24-bit ATRAC 5.0 recorder. The eBay seller really went the extra mile and, in addition to careful packing, threw in a Sony 8x74min blank MD box and an extra 800mAh Li-ion battery at no charge! Anyway, when I received it, I promptly tested everything I could - i.e. line out, phones, remote (backlit