ser no. 31800009. have this m/c with no motor action, motor checks out fine, we think its probably the speed control pcb. we dont come across many of these anyone know of possible other problems or are we right to assume the speed control pcb.
bazza6 wrote:we right to assume the speed control pcb
The module is a sure bet, usually the relay terminal pins burn out and need soldering back or the resistor goes open circuit? (If the resistor gets warm whilst testing that discounts it being faulty 😉 )