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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 10-22-2009 4:14 PM by Neil. 4 replies.
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  • 10-19-2009 3:59 PM

    • mija
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    • Joined on 10-19-2009
    • Posts 4
    • Silver Member

    [Solved] Ouverture Doors Keep On Randomly Opening Up

    Hi,

    Looking for a bit of help here.

    My Ouverture goes back to 1997 (well, actually a BeoSound 4000, as I bought it in the US before moving back to Europe).

    After years of flawless operation, it started a few months ago to demonstrate some signs of independance. Wink i.e. the doors are opening up by themselves on a random basis. It looks as if the IR detection circuitry had got a life on its own. As time goes by, the rate at which the doors opened up increased and by now, they are almost stuck open 80% of the time.

    Is there anything I could clean or check before going to a service center ?

    Many thanks in advance for any hint. Smile

    Michel

  • 10-19-2009 4:35 PM In reply to

    Re: Ouverture Doors Keep On Randomly Opening Up

    Hi Michel:

    Are there any new compact flourescent bulbs within the vincinity of this unit? Try relocating the unit.

    My doors started opening randomly one day. I thought there were ghosts in the house. Then I noticed that it only behaved as such when the floor lamp was on. Recently we replaced the incandescent bulb with a flourescent one.  It doesn't like the light spectrum or modulation in the light.....

    Just a thought!

    Derek

     

  • 10-19-2009 5:21 PM In reply to

    • mija
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    • Joined on 10-19-2009
    • Posts 4
    • Silver Member

    Re: Ouverture Doors Keep On Randomly Opening Up

    Hi Derek,

     

    auric:

    I thought there were ghosts in the house.

    Shame on me. Forgot to consider this option. Laughing

     

    On a more serious note, thanks Derek for this very valuable input as indeed, lightning technology may impact IR receivers.

    However this is not the case here as nothing as been modified over the last years.

    In addition, I also tested with daylight and same issue, also less frequently.

     

    I forgot to mention this audio set up (BeoSound 4000 + BeoLab 6000) is installed in the bedroom. Hence this behaviour is a bit annoying during the night. Wink

    Michel

     

     

  • 10-21-2009 2:12 PM In reply to

    • mija
    • Not Ranked
    • Joined on 10-19-2009
    • Posts 4
    • Silver Member

    Re: [Solved] Ouverture Doors Keep On Randomly Opening Up

    Problem solved Smile

    After downloading the pertinent service manual and checking the IR circuitry, I realized that the doors could eventually act as a reflector should there be dust or build up on the inside face of the doors.

    Although the doors are frequently cleaned, it is most of the time on the outside.

    And indeed, after removing the doors and cleaning the inside, the Ouverture works again as on the first day I bought it. Smile

    Well worth the money spent to be able to download the service manual.

    The local B&O dealer told me yesterday it would take a minimum of 3 weeks to take a look at the system Angry 

    Hope this can help someone

    Michel

  • 10-22-2009 4:14 PM In reply to

    • Neil
    • Not Ranked
    • Joined on 01-13-2009
    • UK
    • Posts 34
    • Gold Member

    Re: [Solved] Ouverture Doors Keep On Randomly Opening Up

    This appears to be a rather disturbing trend where dealers no longer carry out repairs themselves, but sub-contract to someone else. Rather dissapointing given the prices charged!

    Neil.

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