FD400 drive troubleshooting
cclist at sydex.com
Fri Nov 23 21:08:06 CST 2007
On 24 Nov 2007 at 0:02, Tony Duell wrote:
> That said, the only drives I have which are 360rpm are 8" ones iwth
> mains-powered motors. Since the spindle speed is determined by the mains
> frequency (unless the belt is slipping or something), there's little
> point in having a stroboscpe disk o nthe spidnle, to check the speed
> against that same mains freqeuncy. So I've never seen a strobe sdisk on
> such a drive.
No, but 5.25" HD drives as well as 3.5" drives for the NEC 9801-type
platforms do spin at 360 RPM.
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