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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

 

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Page 1 of 1 (8 items)
  • How to dismount microcomputer and dispaly circuit board of Beocord 9000

    From a glance it seems an easy task with a sideward force would do the job but in reality it`s rather difficult to have the board disengaged from the positioning-mounting clips.Is there any special trick to have the job done in a easy way?
    Posted to The Workbench (Forum) by Mikemaxcel on 08-14-2010
  • Re: Beocord 9000 no audio output

    I Have tried several times without success!The message just repeated itself and getting longer and longer...!? Here is the original message posted: The problem is caused by a faulty 7915(the measured voltage is -21V instead of -15V) and after replacing the regulator, a dead 9000 comes to live but the output signals accompany with unexpected load annoying
    Posted to The Workbench (Forum) by Mikemaxcel on 08-03-2010
  • Beocord 9000 no audio output

    Normal 0 <!-- /* Font Definitions */ @font-face {font-family:宋体; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:SimSun; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 135135232 16 0 262145 0;} @font-face {font-family:"\@宋体"; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font
    Posted to The Workbench (Forum) by Mikemaxcel on 07-26-2010
  • Beocord 9000 no audio output(repaired)

    The problem is caused by a faulty 7915(the measured voltage is -21V instead of -15V) and after replacing the regulator, a dead 9000 comes to live but the output audio signals accompany with unexpected loud annoying cracking distortion sound properly a symptom of burn fets(Tr102 and Tr202) as the outputs are taken from R156 and R256. The burnt PF5103
    Posted to BeoWorld Dutch (Forum) by Mikemaxcel on 07-26-2010
  • Re: My newly acquired Beocord-9000, no audio output

    The problem is caused by a faulty 7915(the measured voltage is -21V instead of -15V) and after replaced the regulator, a dead 9000 comes to live but the output audio signals accompany with unexpected loud annoying cracking distortion sound properly a symptom of burn fets(Tr102 and Tr202) as the outputs are taken from R156 and R256. The burnt PF5103
    Posted to General Forum (Forum) by Mikemaxcel on 07-23-2010
  • My newly acquired Beocord-9000, no audio output

    My newly acquired Beocord 9000 arrived this afternoon from Holland. The deck has been serviced once by B&O 10 years ago and have been kept unused for the last five years according to information given by the seller. As I powered-up, the mechanism responsed smoothly to all the function-buttons and in play-mode,with signals shown in the leds meter
    Posted to General Forum (Forum) by Mikemaxcel on 07-16-2010
  • Re: Beocord 9000 English version SM needed

    Thank you, Martin. And I will upgrade my membership statue and download the required SM
    Posted to General Forum (Forum) by Mikemaxcel on 07-13-2010
  • Beocord 9000 English version SM needed

    Just bidded a used Beocord 9000 from ebay and an english version service manual is badly needed to get it back to life. Perhaps some one from this forum might give me a helping hand Thank you.
    Posted to General Forum (Forum) by Mikemaxcel on 07-13-2010
Page 1 of 1 (8 items)