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Railsounds Board 5.5 No Sound

My Lionel SD-70ACe Western Pacific UP Heritage has no sound.  I have troubleshot some by swapping power supply and sounds boards between this and another one of my other SD-70ACes.  The power supply board tested fine in the working loco.  I found that there was an open in the wires to the speaker.  Would that cause a subcomponent to fail on the Railsounds 5.5 board?  The removable chips work when I swap them to a known working board.   



Last edited by Steims
Original Post

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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