RD54 Stopped Spinning

shadoooo shadoooo at gmail.com
Tue Apr 7 01:20:27 CDT 2015

apart from the transistors, I would check for some bad capacitor.
The analog part with the sensors needs quite clean supply to work good,
while the motor itself is a big source of spikes and pulses.
Possibly there could be some supply filter, with electrolytic capacitors
not working as expected due to age... or with excessive current leakage.


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