On 04/28/2017 10:01 AM, Ethan Dicks via cctalk wrote:
So that's where I'm at - the drive was working
before the power was
jiggled and now it's not and it doesn't appear to be the
electronics.
Make sure that the head is making good physical contact with the medium.
Sometimes the head suspension can get damaged and lose contact.
Use an ohmmeter to check for continuity in the head windings.
--Chuck