I have tried all the trouble shooting techniques. Nothing works for more than a short period of time.
Can a quick summary of what has been already tried be listed? I have a thought, but I don't want to make the suggestion if it has already been done.
@jbogaert wrote: I have tried all the trouble shooting techniques. Nothing works for more than a short period of time.
Like dexman said, details are important for us to help you. It could be an equipment or wiring failure, but without knowing what you have done, we can't help.