Disklavier

I had a similar problem with my Disklavier control unit floppy drive 
(I have the DSR1).  I called Yamaha and they sent me a floppy drive 
for free (Mine is 4 years old).  It is not very difficult to replace 
it.  The only problem is the instruction is in Japanese but I can 
still figured it out by just looking at the pictures.  

Good luck

Tasupho

--- In disklavier@yahoogroups.com, "pmargiot" <pmargiot@h...> wrote:
> My mx 80 unit is not functioning properly.  All the Pianosoft 
disks 
> and my personal disks all show as unformatted disks. I unplugged 
> both power and serial cord and nothing.  The disks will not play-
any 
> suggestions or do I need a new unit.  If I need a new one-can I 
buy 
> it on the net and can I upgrade the unit?
> 
> Thanks
> Peter