Very good tip Boots.

 Off topic but was wondering what happens when you switch your game on?  I finally powered up my Star god the other day before packing it away.

  My credit knocker knocked once ten let go and the displays were rolling 6s and 9s while making an alarm type sound??   Couldnt coin up a game but when i it the test switch it goes into test mode all displays test all lamps test but only the cabinet coils work im assuming a dud fuse for the playfield coils