<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html> <body bgcolor="#FFFFFF"> Do yourself a BIG favour... do NOT try and fix the pianodisk by yourself. You are asking for trouble. Get someone who knows what they are doing.. You might want to get yourself qualified on these things, at least enough to do such repairs yourself, or at least some of them... so ask your local freindly PD tech if he is willing to take you along for a look see. I am a qualified PD tech, with some 45 installations under my belt.. I'd be willing to show you... but then I am way to far away... grin   Marcel Carey wrote: <blockquote TYPE=CITE><style></style> Hi, Not being a pianodisc tech, I got a call from a customer that bought a YC 153 with pianodisc installed in Florida. I tuned the piano about 3 years ago and did major pitch raising and minor regulation. Tried to get them to have follow up tunings last year but they refused. Now the customer calls me to tell me that the pianodisc system won't work no more... Now, before I go there empty handed, I tried to get to pianodisc website to find some kind of technical knowledge but was unable to find anything. Is there a website with such technical infos? Is there anything I should try to do or just refer them to I don't even know who? If anyone has knowledge and is willing to share, I'm willing to go out there and check things out, but not empty handed. Marcel CareySherbrooke, QC</blockquote> -- Richard Brekne RPT, N.P.T.F. Bergen, Norway   </body> </html>