[comp.sys.atari.st] Help with floppy drive

ggreenbe@rodan.acs.syr.edu (Gerald Greenberg) (10/29/90)

Well, I have some new info on my floppy drive problem, which
may pinpoint the problem (at least for people who know what is
going on)...First of all, I took apart my one of my drives to
watch if the head moved...it didn't seem to.  When I click on
the drive icon, it looks like the head starts to move, but
then stops very quickly.  I tried formatting a disk using
DCFormat...the head moves across the disk and seems to format
it. Later, when trying to access the drive, the same old thing
happens, i.e. it looks like the head is starting to move, but
then it stops and nothing happens.  I tried to copy disks
using DCFormat...it gives an error message indicating it
cannot read the disk.  I also tried using DiskToolBox to do
something to a disk in the drive, but once again, I get an
error message implying that it cannot read the disk.
Does all this seem to imply that the controller has gone bad?
IF so, how hard is it to replace one?  
Once again, thanks for any input...I'd like to get this
straightened out asap.
--Gerry
ggreenbe@rodan.acs.syr.edu
maxg@suvm  (bitnet)