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ARCHIVED FORUM -- April 2007 to March 2012
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This is the first Archived Forum which was active between 17th April 2007 and 1st March February 2012

 

Latest post 07-21-2009 4:43 AM by chartz. 35 replies.
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  • 01-28-2009 5:22 PM In reply to

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hello Rick,

    where can I order a stainless steel tacho disk like yours?

    And... any idea about the following problem?

    The carriage correctly scans the turntable and follows any commands given by the buttons but, while playing the record, even if the tonearm correctly moves along the groove, it doesn't give the whole carriage the signal to move with it in order to let it stay tangential to the groove.

    Thanks a lot, best regards.

    Luca

  • 01-29-2009 2:43 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hi Luca,

    Welcome to Beoworld !   Yes -  thumbs up
    Thanks for signing up as a gold member, your support is greatly appreciated and I wish you best of
    luck in the monthly prizedraw.

    I can supply the stainless tachodisc.

    The tracking problem could be caused by a blown lamp in the tracking sensor housing at the foot of
    the carriage, that's by far the most common reason for this problem.

    Martin

  • 01-29-2009 3:18 AM In reply to

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hi Martin,

    thanks for helping! How much would it be?

    And... about the lamp. I really woulnd't think about a blown lamp (if you refer to the sensor arm's light, it works).

    I thought that it could be caused by an electric sensor that "feels" the tonearm's tilt, I couldn't imagine it was optical too Surprise

    Good to know: I'll tell the B&O technician. I want to bring this BG 8000 to full life as it's a very remarkable piece.

    Finally, I'd need a precious opinion from you. Stated that this BG 8000 has been really well packed (it took 15 actual minutes to open the box and unwrap it), it comes from NYC. Can the shipping (via USPS) be the cause of this malfunction, even if so well packed? I need to give a feedback, so...

    Thanks a lot Martin!

    Luca

     

  • 01-29-2009 3:47 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Luca,

    It's optical. There's a lamp in the tracking housing at the foot of the carriage.
    An interrupter, operated by the tonearm, interrupts the light from the lamp towards the sensor, reflecting
    the angle of the tonearm.
    Normally, you cannot see the light from this lamp because it's in a closed housing to avoid ambient
    light disturbing the tracking.
    I'm not referring to the lamp in the tracking arm next to the tonearm. That one, together with its
    lens system and sensor, merely checks for the presence and (indirectly) the size of a record.

    Transport can easily break a brittle filament in a 20+ years old lamp so I suppose that could be the case here.

    You have a PM regarding the tachodisc.

    Martin

  • 02-19-2009 12:49 AM In reply to

    • zozo40
    • Not Ranked
    • Joined on 02-16-2009
    • Posts 1
    • Bronze Member

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hi Martin!

     

    My problem is the same one!

     

    You wrote it!

    "That the displays light up is no guarantee that the amplifier stages are powered. Any faults in these will cause the safety circuit to kick in. In this case, the Beomaster 8000 will power up with a series of 3-4 relay clicks rather than the normal 2, depending on the fault it may even give a brief flash of the "clipping" lamp.

    The "simplest" little fault, like a bad idle current trimmer, can cause this. Grab a capacitor kit and have them replace the lot while at it."

    Would you be able to help me?

    Which capacitors should I exchange ?

    Where can I  buy it?

    I am from Hungarian.

    e-mail adress:xrcd@freemail.hu

    Greet the help.

    Best Regards

    Zoltan

  • 02-19-2009 7:39 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Zoltan,

    Welcome to Beoworld !  Yes -  thumbs up

    You have a PM regarding Beomaster 8000 capacitor kits.
    (Check your inbox).

    Martin

  • 07-20-2009 2:40 PM In reply to

    • chartz
    • Top 75 Contributor
      Male
    • Joined on 07-20-2009
    • Burgundy
    • Posts 984
    • Gold Member

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hello,

    I really wanted to start a conversation with Dillen but it doesn't seem to work for me.

    Anyways I have in my possession a beautiful Beogram 6006 I wish to refurbish.

    The lid doesn't hold open (of course?).

    What I wanted to know was if it were possible to get the cap kit and the tacho disc, and possibly any fix someone could suggest for the lid problem.

    I live in France, where B&O stuff is quite common.

    Thanks in advance for bothering !

    Jacques

  • 07-20-2009 5:36 PM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Your conversation works fine and you have an answer regarding capacitor kit and tachodisc. Check your inbox
    in the extreme top right corner of this page.

    Which one of the lids won't stay open ?

    Martin

  • 07-21-2009 2:09 AM In reply to

    • chartz
    • Top 75 Contributor
      Male
    • Joined on 07-20-2009
    • Burgundy
    • Posts 984
    • Gold Member

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Hello Martin,

    Thank you for a very quick answer !

    The lid that won't stay open is the big one (dust cover). The hinge seems to be broken... 

    Jacques

  • 07-21-2009 4:25 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
    • Founder

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Is the center piece under the lid and its leaf spring present ?

    Martin

  • 07-21-2009 4:43 AM In reply to

    • chartz
    • Top 75 Contributor
      Male
    • Joined on 07-20-2009
    • Burgundy
    • Posts 984
    • Gold Member

    Re: Opening up a Beomaster 8000 (with pictures too!)

    Part 008 is broken, unfortunalely. Is there any replacement? Superglue won't do I guess!

     

    Jacques

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