I just picked up a SWT yesterday. All the coils are weak. When testing them with the door closed you have to hit RUN 5-8 times before a coil will fire. The Trough Up Kicker won't fire at all and some others too.
The Driver Board has been replaced with a Rottendog Driver Board. In looking at the board I noticed that the transistor at Q1 looks different from all the rest. Sure enough Q1 is the transistor for the Trough Up Kicker. All the other transistors are 13N10L. Q1 has a P40NF10L. I can't find where those 2 are interchangeable. Does anyone know if they are? Should I buy a 13N10L to replace it?
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