[Coco] FD502 Drive Issues

Ron Klein ron at kdomain.org
Fri Jun 14 19:20:30 EDT 2019

Hey everyone -- looking for any floppy drive diagnostic programs. I have a
Mitsumi D502 drive (FD-502) that responds to commands OK, but will not read
disks. I will try cleaning the head, but don't know what to check beyond
that. Perhaps lubrication for the rail, check alignment, rotational speed,

Thanks for any help!

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