piano disc

[Cy Shuster]

Maybe turn the plug around in the wall socket (if it's not polarized)?

--Cy--
  ----- Original Message ----- 
  From: richard.ucci at att.net 
  To: pianotech at ptg.org 
  Sent: Monday, January 08, 2007 5:56 PM
  Subject: piano disc 


  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/20070108/12f04afa/attachment.html