Rick, I'm going to assume that this is a molded plug of some sort and that the other two are functioning correctly. The offending plug may have a securing clip that has broken off or that the plug was not seated securely. If either of those conditions exists, then the speaker vibrations could cause the plug to become unseated. Inspect the plug for a broken or missing securing tab. If it is present then ensure that the plug is properly seated. If missing, replace the plug. Good luck! Tom Rhea / Rhea Piano -----Original Message----- From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of Richard Ucci Sent: Wednesday, September 08, 2010 8:41 AM To: pianotech at ptg.org Subject: [pianotech] Qrs system List, Client with new s&c console with qrs "Petine"unit and speaker located inside, has had one of the three plugs work its way out enough to disconnect. Would the vibrations from speaker be causing this? Cords are hanging up on trapwork or catching on anything. Rick Ucci/ Ucci Piano www.uccipiano.com
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