I hope I don't sound arrogant, I have been in the field for over 35 years and have developed a method of troubleshooting that works for me. I try to establish facts with tools such as digital voltmeters. sometimes I use relays in the circuit to see results that a digital meter couldn't show.(busy auto ranging.)
Trouble shooting problems is a process of illimination of possible causes for a symtom.
You get to what it is by default of what it aint.
I have a very good working knowledge of swift5000s.I have been working on them for over 15 years.
I would like to help with troubleshooting,problem solving.
