Problem with BeoLab 4

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Beonewb Posted: Tue, Sep 28 2021 3:33 PM

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Hi,

I have a BeoLab 4 that makes a screeching/beeping sound when powered on and mini-jack is inserted.

I read somewhere that this could be the power module or the amp module.

Could someone help me figure out which problem I have.

Thank you very much,

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marexy replied on Wed, Sep 29 2021 5:46 PM

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Hi 

I repair many of these units and in 85% amplifier module is faulty. You may have the same problem.

B.r.

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Beonewb replied on Wed, Sep 29 2021 6:10 PM

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Hi, 

Thank you for your reply. Any chance you could fix mine. In what part of the world are you located?.

Thank you.

Robert

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marexy replied on Thu, Sep 30 2021 7:49 AM

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Hi

I am from Slovenia.

You can write me PM on my email and we can check where is issue with your BL4.