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  4. » Grand Lizard "ball in play", "match" LED display is not working
(Topic ID: 257833)

Grand Lizard "ball in play", "match" LED display is not working

By wrd1972_PinDoc

4 years ago


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    #3 4 years ago
     
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    GRUMPY

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    10y 95,050 8,703

    Check for power on both these pins.

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    #5 4 years ago
     
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    GRUMPY

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    10y 95,050 8,703

    OP
    Quoted from wrd1972_PinDoc:

    It does not look like the 20 pin single row as shown above.

    The manual just show them as a single row but it is a 2x10 pin connector. Pin 2 should be a negative voltage @ 65 volts. Pin 15 should be a positive voltage @ 84 volts.

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    #9 4 years ago
     
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    GRUMPY

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    10y 95,050 8,703

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    #10 4 years ago
     
    DEC

    GRUMPY

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    10y 95,050 8,703

    Lower left is pin #1. Lower right is pin #2.

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