Need some troubleshooting help on Cyclone. Has been working fine since I bought it last year. Out of the blue, the Spookhouse drop target stopped working. Now, the Boomerang kicker, the ball kicker (that puts the ball into play via the skillshot) and both slingshots are not working. Also is making a "click" sound in the lower right hand side in the backbox, almost sounds like a chime. Steady click every 2 seconds until the machine is shut off. I personally have no way to test the boards etc. I spent hours looking and cannot find a problem. Any help would be greatly appreciated. Thanks in advance.