Re: Lathe runs full speed
- Little Machine Shop has a speed control troubleshooting guide:
Full speed only is normally caused by the MOSFETs (power
transistors) on the speed board failing by shorting. It's
their "normal" failure mode. LMS sells replacements for a reasonable
price, unless you're buying them by the thousands. If you're not
into electronics soldering, any place that repairs consumer
electronics can install them in your circuit board.
--- In email@example.com, "catfish7251" <cleon@m...> wrote:
> I only replaced the forward and reverse switch, and the
> Is there anyone who knows how to check the rest of the
> as I might isolate the bad compenent?
> Thanks in advance Catfish.