Paul, As people have noted here, you do want to look before pulling an action. There may be a cable to disconnect on QRS, Bosie, or Pianodisc systems equipped to record. On the old Pianodisc systems there were springs on the plungers so when reinserting the action you would place the keyslip over the white and black keys and depress them while pressing the damper pedal in order to slide the ends of the keysticks over the plungers without hitting the damper spoons/ underlevers. Pianodisc has since gone to a system where the plungers are mounted just below the keysticks. Watch out when you go to grab the back end of the action as the keyframe has been cut away to expose the end of the keysticks. You will need to reach under the keys a good inch to catch the frame. The first time this happens to you it will be a little disconcerting if you aren't thinking about it. DAHMIK Have fun. Andrew Anderson On Aug 6, 2009, at 6:25 PM, paul bruesch wrote: > Sounds like I have no major worries with it as long as the player > unit itself is working fine. Caution being the watchword pulling/ > replacing the action if necessary. > > Thanks everyone! > Paul Bruesch > Stillwater, MN > > On Thu, Aug 6, 2009 at 11:34 AM, William Monroe <bill at a440piano.net> > wrote: > Ken, > > Though I suppose it's not a bad practice to slightly depress the > keys, on a QRS system it is not necessary so long as the > installation was done correctly. When installed, the solenoid > plunger has a small amount of space between it's tip and the key > bottom at rest. PianoDisc systems are another beast and do require > this step every time. > > William R. Monroe > > > > On Thu, Aug 6, 2009 at 9:07 AM, Ken & Pat Gerler <kenneth.gerler at prodigy.net > > wrote: > Paul, > You just have to be careful if you have to pull the action (I don't > remember if there are any cables connected to the action) when > putting the action back. Use the front rail slip to "SLIGHTLY" > depress the keys so you do not damage the "pusher" part of the > solenoids for the player system. > > Ken Gerler > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20090806/738f0fd4/attachment-0001.htm>
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