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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 07-29-2011 6:01 AM by classic. 5 replies.
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  • 07-08-2011 2:14 AM

    • cozza
    • Top 500 Contributor
    • Joined on 04-17-2007
    • New Zealand
    • Posts 119
    • Bronze Member

    Beolab 5000 repair

    Hi all,

    My restoration project - a water damaged beolab 5000 amplifier has run into a small snag. I need to source some replacement transistors, from the powersupply section.

    1 x 40349V1 or equivalent

    2 x SE8002 or equivalent

    1 x SE7001 or equivalent

    Also, I need to find some replacement output coupling capacitors 3000uF 50V in a similar size to the originals.

    If anyone can point me in  the right direction for these parts, I would be delighted! Thank you.

     

     

  • 07-08-2011 5:22 AM In reply to

    • Step1
    • Top 75 Contributor
      Male
    • Joined on 07-06-2008
    • Manchester
    • Posts 961
    • Gold Member

    Re: Beolab 5000 repair

    I am sure Martin will come along with a recomended match but in the meantime try this site...

    http://alltransistors.com/

    Also Mouser or digi-key for components although usually worth a large order to get free postage. as far as capacitors you will more likely struggle with 3000 but 3300 should be fine..

    Olly.

  • 07-09-2011 6:57 PM In reply to

    • cozza
    • Top 500 Contributor
    • Joined on 04-17-2007
    • New Zealand
    • Posts 119
    • Bronze Member

    Re: Beolab 5000 repair

    Thanks for the info. The 40349V1 is an high voltage transistor with integrated heatsink, I'd prefer to find an original or similar device to keep the board looking tidy.

    The other SE metal can transistors are pretty generic, it just the 40349V1 which is proving hard to replace.

     

  • 07-10-2011 2:03 AM In reply to

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

    Re: Beolab 5000 repair

    I will probably be able to find suitable replacements but why not ask Frede (Classic),  he has
    serviced far more of these than I and I'm sure that he knows exactly what to fit where.
    He may even sit with correct original parts.

    Martin

  • 07-14-2011 6:18 AM In reply to

    • cozza
    • Top 500 Contributor
    • Joined on 04-17-2007
    • New Zealand
    • Posts 119
    • Bronze Member

    Re: Beolab 5000 repair

    Thanks Martin. I'll contact Frede and see if he can assist...

  • 07-29-2011 6:01 AM In reply to

    • classic
    • Top 500 Contributor
      Male
    • Joined on 04-16-2007
    • Venø - Struer / Denmark
    • Posts 224
    • Founder

    Re: Beolab 5000 repair

    I have sent you an email

    /Frede

    Beolab 5000 -  "If another amplifier sounds different then it needs repair!"

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