Hi List, Tuned a PR gp-142 with a piano disc system today. Last year I installed a Dampp Chaser system in this piano as well. After tuning ,I turned on the piano disc and played a cd. When I was about two minutes into it I hit the stop button and started to pack up. A very noticable hum was heard comming from what I think was the amp. It was not there before. Also this piano gets very little use and was sitting dormant for at least six months. What can I do to fix it? Rick Ucci/Ucci Piano -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070109/7a72b6fb/attachment.html
This PTG archive page provided courtesy of Moy Piano Service, LLC