24 Jul
2013
24 Jul
'13
3:01 a.m.
-----Oorspronkelijk bericht-----
Van: cctalk-bounces at classiccmp.org [mailto:cctalk-bounces at classiccmp.org]
Namens Christian Corti
Verzonden: woensdag 24 juli 2013 10:54
Aan: General Discussion: On-Topic and Off-Topic Posts
Onderwerp: Re: HP 7906 spindle motor repair ??
On Tue, 23 Jul 2013, Rik Bos wrote:
time
I have 2 HP 7906 drives and both are suffering
from bad bearings.
My experience with 7905 and 7906 drives is that if you run them for some (several hours), the noise will go away almost
completely. But it might be
different in your case.
Christian
Christian,
Thanks for the advice, why should it be different ?
Removing the coil connection and a little tampering with the control lines
should keep the drive on.
But you of cause do own a DSU unit, which makes live a lot easier...
Am I right ?
-Rik