Pianotech

  • 1.  Expanding Action Brackets on Piano Disc Grands

    Member
    Posted 07-20-2021 00:21
    Has anyone encountered the expanding action brackets on Piano Disc grands made by Young Chang ?  I did a Piano Disc upgrade to a Prodigy System and wanted to take off the top stack to help set the solenoid height by removing keys in each section and viewing solenoid height. I could not budge the stack and it was extremely tight on the frame. I seem to recall that this was a was one of the brands that had the expanding bracket problem so I did not remove the stack. The brackets are the same grey/silver as ones I have replaced in YC, Weber and Wurlitzer. Perhaps someone has had to replace brackets in the Piano Disc grands . This is an early 1990's model- no visible cracks, crumbling, action issues though I know the cracks are not always evident.

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    James Kelly
    Owner- Fur Elise Piano Service
    Pawleys Island SC
    843-325-4357
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  • 2.  RE: Expanding Action Brackets on Piano Disc Grands

    Registered Piano Technician
    Posted 07-20-2021 00:35
    Yes, Piano Disc grands were made by Young Chang
    Contact Vincent at Pal Sound 
    657-233-1888
    vincentchoi@pal-sound.com


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    Willem "Wim" Blees, RPT
    Mililani, HI 96789
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