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       #Post#: 2134--------------------------------------------------
       Train Board 691bell 234 PCB G-7
       By: njjrjohn Date: May 3, 2019, 7:48 pm
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       This board has 2 ports, one for a speaker and one for power.
       Anyone know which is which?  They're numbered J1 and J2.
       #Post#: 2136--------------------------------------------------
       Re: Train Board 691bell 234 PCB G-7
       By: njjrjohn Date: May 12, 2019, 8:16 pm
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       HI Everyone,  I got an answer to my question so thought I'd post
       it.  On this soundboard, Port J1 is for power and J2 is for the
       speaker.
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