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Special Solenoid Switch Input Board
DB-04-011 "Special"


Updated design for a dedicated switch input for your Williams "Special" solenoids.  Allows for easy bench testing, and eliminates the need for piles of bulky and cumbersome test leads. No wiring harness needed, press-fit straight to the driver board connector.  Smaller and easier to install and use than the old version  Comes pre-assembled,  ready to use upon arrival.

$8.00 + Shipping
(Generally, shipping for first class mail works out to $2.00 for the first item and $1.00 each additional)

hans@siegecraft.us.

Note: If you purchased any variation of the original model Special Solenoid Tester,  including a bare board,  unassembled kit, or assembled tester, I have the information page still available at this link

Instructions
I am going to be updating this page as time goes on,  for now I have only a simple instruction set available for it. 

Simply plug the tester board connector into the special solenoid switch input connector on your driver board,  then run the attached alligator clip lead to any available ground connection. Once connected, the dip switches on the diagnostic board will act as playfield switches would for your special solenoids.  System 3-7 connections for this board are shown in the photo below.

This is intended to be used in conjunction with one of my LED solenoid testers connected at 2J12,  and closing dip switches on this tester should cause the matching LED for that circuit to light.  If it does not light up, that indicates a problem on your driver board.

On the special solenoid testers there is also a black test loop present.  This is an extension of the ground that you connected the alligator clip to.