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B226- problems with tray/playback

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    B226- problems with tray/playback

    Hi Forum, I have a B226 CD Player that I bought around 14 years ago; was working perfectly up until I decided to replace decayed rubber rings around the wheels of the loading tray mechanism as the noise and action bothered me. Since the ring replacement then I have been unable to get the player to recognise a disc- it will load and the CDM-1 will go into action and the disc will spin but stops and the display acknowledges that a disc is inserted. I've tried adjusting the spindle height but this has no effect. The player has sat idle for a couple of years but I decided to look at the problem again.

    The tray has never really sat properly within the machine since I bought it- There has always been a bigger gap to the right and also underneath. Disassembly has made this problem more pronounced. Can anyone here give me some guidance as to possible mechanical adjustment can be made to the tray and anything I should look out for?

    Also whilst completely dissembling the player to inspect the tray mechanism I noticed one of the E-clips on the roller wheels is missing. can anyone tell me what size clip I need, both shaft diameter and clip size? (my measuring calipers are not particularly accurate)

    Sorry for the long explanation and thank you for your time.

    #2
    Perhaps the link for the Service Manual may help you ?



    Mit besten Grüssen
    ein Revox/Studer Fan aus dem Tessin !

    Zitat von Arthur Schopenhauer "Natürlicher Verstand kann fast jeden Grad von Bildung ersetzen, aber keine Bildung den natürlichen Verstand"

    Kommentar


      #3
      Zitat von Niederberger Jean Beitrag anzeigen
      Perhaps the link for the Service Manual may help you ?
      Thanks a lot for that. Perfect! Didn't know such a thing existed. I have the original B226 manual which has the schematic inside but no tear-down. Thank again.

      Kommentar


        #4
        Send me a personal message (Privat Nachrichten see on the top of the Forum) with your e-mail address and I will send you l list of the Studer Spare list in pdf format on which you can find the the rubber dimension (O ring) should be 31.99.00136/137/138
        see also page 114/115 of Service Manual

        and probably the diametre should be
        31.99.0136-V Rubber Ring D=3.5 x 1.0
        31.99.0137-V Rubber Ring D=26.0x1.5
        31.99.0138-V Rubber Ring D=3.0x.0.85

        Link for Revox/Studer Operating and Service Manuals:


        210506 Scan Rubber Rings.jpg
        Zuletzt geändert von Niederberger Jean; 06.05.2021, 01:39.
        Mit besten Grüssen
        ein Revox/Studer Fan aus dem Tessin !

        Zitat von Arthur Schopenhauer "Natürlicher Verstand kann fast jeden Grad von Bildung ersetzen, aber keine Bildung den natürlichen Verstand"

        Kommentar


          #5
          Zitat von Niederberger Jean Beitrag anzeigen
          Send me a personal message (Privat Nachrichten see on the top of the Forum) with your e-mail address and I will send you l list of the Studer Spare list in pdf format on which you can find the the rubber dimension (O ring) should be 31.99.00136/137/138
          see also page 114/115 of Service Manual

          and probably the diametre should be
          31.99.0136-V Rubber Ring D=3.5 x 1.0
          31.99.0137-V Rubber Ring D=26.0x1.5
          31.99.0138-V Rubber Ring D=3.0x.0.85
          Thanks but it's actually an e-clip holding the wheel on the axle rather than a rubber ring. I've already replaced the rubber ring contact points.

          Kommentar


            #6
            Probably you mean the Circlips (24.16.3019 respectively 24.16.3023)
            which on the spare list of Studer (last version 2001 in my possession) are named for example 24.16.3019-V "Retaining washer for shaft D=1.9/4.8x0.5
            and for 24.16.3023-V "Retaining washer for shaft D=2.3/6.3x.06

            If you send me your e-mail, I can send you the complete list of Studer spares.

            According to Service Manual (art. 6.1 Exploded View)

            position 29 > spare 24.16.3019
            position 31 > spare 24.16.3019
            position 32 > spare 23.01.1032 (washer)
            position 34 > spare 23.01.1032 (washer)
            position 35 > spare 24.16.3019
            position 36 > spare 24.16.3019
            position 39 > spare 24.16.3023

            24.16.3032-V "Retaining washer for shaft D=3.2/7.3x0.6
            Zuletzt geändert von Niederberger Jean; 06.05.2021, 17:50.
            Mit besten Grüssen
            ein Revox/Studer Fan aus dem Tessin !

            Zitat von Arthur Schopenhauer "Natürlicher Verstand kann fast jeden Grad von Bildung ersetzen, aber keine Bildung den natürlichen Verstand"

            Kommentar

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