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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 01-23-2009 6:08 PM by Dillen. 11 replies.
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  • 08-23-2008 6:10 PM

    • GNWT
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    8002 table speeding up to about 78rpm or more

    Hi..I have installed the capacitor kit..and have the table operating except it is not locking into the speed..arm lowers..and then the table sppeds up ...have cleaned the tacho disc...and tried it with another..had to loosen the retaing washers to loosen the sensor..I have soldered and resoldered the joints...is there any particular caps that may just affect the speed like the..or where may the problem lie??frustration is starting to set in after spending about a full day..24 hours tryin to get it working..any suggestions for the next step?? or where to check??

    Gary 

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  • 08-24-2008 7:57 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
    • Posts 5,008
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    Re: 8002 table speeding up to about 78rpm or more

    Did you replace all the caps in the kit ?
    Did you check for cracked solders ?
    Are you sure you have the tachodisc sensor installed correctly, able to shine its light through the pattern of the tachodisc and all plugs installed ?

    From standby - press "TURN". Does the platter rotate at 33RPM ? Will it change to 45RPM if "45" is pressed ? 

    Martin

  • 09-13-2008 7:56 PM In reply to

    • GNWT
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    Re: 8002 table speeding up to about 78rpm or more

    Hi there Dillen

     

    It's been awhile as I have been out of town.  the turntable stays at 33..the arm goes to the centre and stays there..while the speed continually increases..stays at 33 unless pushed for 45 ...but then goes back to 33 and stays in the middle..speeding up all the time.

     

    I have spent so much time on the 2 of these tables..would you consider repairing..if I sent you the boards with the controls and power supplies...

    gary

  • 09-14-2008 6:04 AM In reply to

    • Dillen
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    • Joined on 02-14-2007
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    Re: 8002 table speeding up to about 78rpm or more

    I will be happy to take a look at the boards. You have a PM.

    Martin

  • 10-15-2008 12:26 AM In reply to

    • GNWT
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    Re: 8002 table speeding up to about 78rpm or more

    Hi  Martin

     

    Have the boards arrived yet??and did you get my last email about the 8000 board?

     

    Gary

  • 10-15-2008 3:44 AM In reply to

    • Dillen
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    Re: 8002 table speeding up to about 78rpm or more

    Yes (I as wrote to you in a PM yesterday) and no, I don't think so.

    Martin

  • 10-17-2008 11:30 PM In reply to

    • GNWT
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    Re: 8002 table speeding up to about 78rpm or more

    Hi Martin

     

    With luck the boards will work..as far as the 8000 goes I should buy 2 kits from you and a disc as well ...just in case..I will give it another try.

     

    Gary

  • 10-17-2008 11:31 PM In reply to

    • GNWT
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    Re: 8002 table speeding up to about 78rpm or more

    Again ,  Thank you

    Martin

     

    Gary

  • 01-15-2009 3:15 AM In reply to

    • GNWT
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    Re: 8002 table speeding up to about 78rpm or more

    Martin

     

    I put one of the repaired 8002 boards into the 8000 that was working well until recently... connected the wires  etc..it started off nicely then speed up again extremely fast..I tired it 3 times..the next time it just sopped dead..checked the wires again, fuses etc..to no avail..I am really debating about putting the other board in..but have fear that the same will happen again..any more suggestions before I put my 4 B&O 8000 tables in the heap..I really have liked them during the years..just not sure what am I missing here..

    Gary

  • 01-15-2009 5:54 AM In reply to

    • Dillen
    • Top 10 Contributor
    • Joined on 02-14-2007
    • Copenhagen / Denmark
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    Re: 8002 table speeding up to about 78rpm or more

    Please don't mix up boards from Beogram 8000's and 8002's, they are different. Could also be a fault in the tachodisc opto sensor in your deck or the wiring around the chassis.

    Martin

  • 01-23-2009 6:03 PM In reply to

    • GNWT
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    • Bronze Member

    Re: 8002 table speeding up to about 78rpm or more

    Hi Martin

     

    I have put in the capacitior kit into the 8000..everything works except the speed  is too fast..I also put the new tach disc in..not sure wherelse to look to solve the problem as this is happening with all 3 ttables..must be something simple but just can't seem to find the issue yet.

  • 01-23-2009 6:08 PM In reply to

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

    Re: 8002 table speeding up to about 78rpm or more

    You have the same fault on three decks ?

    Do you have the correct transformer module according to your mains frequency ?

    Beogram 6006 / 8000 / 8002 won't work with just a voltage converter as their
    function depends greatly on the mains frequency and there are different transformers to suit 50 and 60Hz respectively.

    Martin

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