Do-It-Yourself Story

I self diagnosed my problem to be a circulation pump and after changing everything, discovered that was not the problem. Waisted $150. Live and learn. After reading more on the internet, I then diagnosed it to be the PC board. Lesson learned. Call the manufacturer to correctly troubleshoot the problem before spending money. It works now but I spent twice as much as I should have. The pc board change out was simple and I used the U-tube video to train me. Piece of cake.