>
> My X2 mill has started playing up again. First it started acting like the motor was cutting out during a cut. I checked all connections again. I even replaced the brushes. Now, under load or not the speed randomly jumps up to roughly twice the set speed. I can't afford to replace the controller now. Help! Is this the symptom of a fet going bad? I do believe I have some spares.
>
> Chuck in E. TN
>
More symptoms. Now the speed control pot/switch is intermittent. I can turn it off and the motor continues to run. Sometimes turning it of and on by the speed pot/switch has no effect and it runs at full speed.
Time to re-read the troubleshooting files again...
Chuck in E. TN
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/GrizHFMinimill/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/GrizHFMinimill/join
(Yahoo! ID required)
<*> To change settings via email:
GrizHFMinimill-digest@yahoogroups.com
GrizHFMinimill-fullfeatured@yahoogroups.com
<*> To unsubscribe from this group, send an email to:
GrizHFMinimill-unsubscribe@yahoogroups.com
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/