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ARCHIVED FORUM -- March 2012 to February 2022
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This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022

 

Beogram 9500 tonearm is loose

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Tim
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Polson, MT
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Tim Posted: Thu, Nov 29 2012 8:42 PM

I have a BG9500 that when it attempts to play a record, the tonarm drops quickly and then proceeds to drag the needle across the record.     When I lift the tonearm with my finger, it will stay up, and not return.  The tonearm itself feels loose and not connected properly.  

Can anyone offer any assistance?   I do have a non-working BG3000 (motor out) I can use for parts or as an example of how it should be.

I have the repair manual, but am not sure where to begin - or how to remove the cover that is on the tonearm slide assembly.   

Thanks!

Dillen
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Copenhagen / Denmark
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Dillen replied on Thu, Nov 29 2012 9:47 PM

Welcome to Beoworld !

Open the deck into service position. You are a silver member (thanks for your support!) so you can download the
service manual from our main website under products.

The carriage top cover is held by one or two small screws on the top and then lifts right off.

Martin

Tim
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Polson, MT
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Tim replied on Fri, Nov 30 2012 12:40 AM

Great - thanks - that did the trick.  I'll take a look a the tonearm adjustment section of the manual and see what I can find out.

Rich
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Orlando, Florida, USA
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Rich replied on Fri, Nov 30 2012 7:00 PM

Welcome and good luck!

We like pictures, and we like success stories.  Keep us posted.  If you get stuck, take pictures and describe what you've tried.  Many folks will wander in and offer help.


Tim
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Polson, MT
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I finally had a chance to sit down and look at the TT.  

In the pictures you can see the tonearm seems to be just hanging on - not really connected to anything.  The pictures show it lifted and lowered just by moving it with my hand.  The last picture shows the underside where it looks like the blade bearing or whatever it's called is missing.  I read about this in another posting regarding a BG5005.   

 

Tim
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Polson, MT
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2nd picture

 

Tim
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Polson, MT
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3rd picture...

 

As I mentioned, I have a BG3000 with a working tonearm.  Is there a way to simply swap the needed part or the entire mechanism?  I have opened up the BG3000, but I cannot remove the tonearm like I can on the BG9500.  The service manual really doesn't get into this level that I can see.

 

Dillen
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Copenhagen / Denmark
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Dillen replied on Wed, Dec 5 2012 8:58 PM

The tonearm normally rests on a pointy tip.
My guess is that this tip is broken here.
You can swap the whole carriage with the working one from the donor deck.

Martin

Tim
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Polson, MT
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Thank you - and I was successful in swapping the carriage!  The thin cable that moves the carriage was a challenge, and the first time I had installed in wrong and it was causing some problems.  A closer look at the service manual and diagrams set me on the right path.

 

Thanks for all the help!  Now to connect it to the Beocenter 9500....

 

Success!

 

Rich
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Orlando, Florida, USA
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Rich replied on Thu, Dec 6 2012 5:55 PM

Well done and congratulations!


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