[Coco] FD502 Drive Issues

Stephen Fischer SFischer1 at Mindspring.com
Fri Jun 14 19:47:03 EDT 2019

I posted the link on Facebook to the speed test program in various 
formats, CAS, MP3, WAV and "DSPEED_BAS.txt" with is the original program.

My attempt to get that file into the archive was rejected. Sorry


On 6/14/2019 4:20 PM, Ron Klein wrote:
> 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,
> etc.?
> Thanks for any help!

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