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  • #31
    confimed that the green neon on the splashback besides the pressure gauge is the level indicator, regardless of the probe open or shorted i cant get it to animate. the probe goes to a corner of the control board which is pretty well insulated from the rest of the board with only power supply coming from the transformer and 2 opto isolating relaying status to the rest of the control board, will have to bench test the board. the curcuitry in the level corner is effectively just some op amp chips and some resistors.

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    have also been able to program one of the 2 group shot controls via the program button. will have to determine why group one isnt playing the game.

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    • #32
      further testing, the level control portion of board after about 2 seconds energies u14 opto which relays the the rest of the board a trigger that makes the red LED begin to flash,

      group2 is working completely however group 1 doesnt allow programming mode to work,

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