5500 master ctrl panel round dial repair?

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Home Forums Product Discussion & Questions BeoMaster 5500 master ctrl panel round dial repair?

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  • #48366
    ummagumma
    BRONZE Member
      • Topics Started 4
      • Total Posts 38

       

      Hi, the round spinning dial on my master control panel 5500 has stopped working. All other functions & buttons work. I opened it up & tried 99% iso swabbing the 2 contacts that touch, when the dial is spun either direction, but it didn’t make any difference.

       

      Thanks for any advice!

      #48367
      Guy
      Moderator
        • Warwickshire, UK
        • Topics Started 15
        • Total Posts 1,281

        It could well be a faulty (or dirty) opto-coupler – have a look at this thread (and the pictures attached to some of the posts):  https://archivedforum2.beoworld.org/forums/p/22025/182754.aspx#182754

        #48368
        ummagumma
        BRONZE Member
          • Topics Started 4
          • Total Posts 38

          Ah: found this thread on the archived forum, looks like it’s the microswitch as the unit doesn’t respond when I spin the dial:

           

          https://archivedforum.beoworld.org/forums/t/35687.aspx

          #48369
          ummagumma
          BRONZE Member
            • Topics Started 4
            • Total Posts 38

            Oh, thanks! I was researching & found that other link too, replied while you posted. Will check it out!

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