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Tuesday 29 May 2018 at 17:26
I think a bad coil is pretty far down on the list of likely problems, although a light bulb tester would help to prove or disprove that theory. I think the problem is more likely to be in the switches that fire the Z relay, (like on the O (Outhole?) relay or on the Score Motor at position 4C) or in...
Source: http://pinside.com/pinball/forum/topic/gottlieb-polo-vari-target-does-not-reset#post-4423902