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Beomaster 6000 Quad Restoration Project

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This post has 69 Replies | 4 Followers

chartz
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chartz replied on Sat, Oct 11 2014 5:42 PM

No, those are between the mech's main chassis and the mobile part (261). They don't appear in the exploded view.

Here the red arrows show where they are.

Jacques

chartz
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chartz replied on Sat, Oct 11 2014 5:49 PM

tournedos:

I believe they are there just as courtesy items from the factory - anybody who starts to work on these must have balls Big Smile

(I'll get me coat)

Big SmileBig Smile

But seriously, although a bit daunting, they are more time-consuming than really complex.

Jacques

Beolover
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Beolover replied on Sat, Oct 11 2014 7:44 PM

Thanks for your great advice! and the exploded drawings! I went ahead and took the drive out. I wrote a detailed account of the procedure on my beolover blog at:

http://beolover.blogspot.com/2014/10/beocord-5000-47164715-removing-drive.html

More later...Saturday afternoon business is calling now...;-)

Rudy

http://beolover.blogspot.com

http://beolover.com

Søren Mexico
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Keep them coming Rudy, I still have the BC 5000, that Rick gave up on, here, I always pas it giving it the "dont yell at me" look, but one day I will get to it.

Collecting Vintage B&O is not a hobby, its a lifestyle.

chartz
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chartz replied on Sun, Oct 12 2014 10:28 AM

Rudy, if you had unscrewed the solenoid first, there would have been nothing else to do that rotating the plunger to extract the lever!

Jacques

Beolover
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Beolover replied on Sun, Oct 12 2014 6:05 PM

Hi Jacques,

This meaning you would have separated the solenoid from the drive mechanism by removing the two horizontal screws that hold the entire solenoid assembly it in place or the two vertical screws that just hold the solenoid to the bracket that is bolted to the drive?

Thanks!

Rudy

 

 

http://beolover.blogspot.com

http://beolover.com

chartz
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chartz replied on Sun, Oct 12 2014 6:30 PM

Exactly!

Jacques

Beolover
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Beolover replied on Wed, Oct 15 2014 3:31 AM

Next time I'll do that...;-).

So while I am waiting for the proper replacement belts from Martin (thanks!), I thought I use the time to write up my recent experiences with converting the Beomaster 6000 to LED scale illumination...what I assumed would be a one-weekend design effort (some 3D printing and LED soldering) turned into a pretty interesting design experience.

Pt. 1 of the story is posted at my beolover blog: http://beolover.blogspot.com/2014/10/beomaster-6000-4-channel-2702-led-based.html

Here is a pic of the FM dial of my unsuccessful attempt with amber LEDs:


http://beolover.blogspot.com

http://beolover.com

Beolover
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Beolover replied on Fri, Oct 17 2014 5:24 AM

And here is Part 2 of the Beomaster LED story:

http://beolover.blogspot.com/2014/10/beomaster-6000-4-channel-2702-led-based_17.html  - enjoy!

Here a pic of the set-up implanted into the Beomaster (of course totally non-destructive and fully reversible...;-):

http://beolover.blogspot.com

http://beolover.com

tamtapir
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tamtapir replied on Fri, Oct 17 2014 9:10 AM

Nice and proper work as Always.

/iDkc

tournedos
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tournedos replied on Fri, Oct 17 2014 3:56 PM

HarryPierce:

And here is Part 2 of the Beomaster LED story:

http://beolover.blogspot.com/2014/10/beomaster-6000-4-channel-2702-led-based_17.html  - enjoy!

Awesome! Yes - thumbs up

--mika

Dillen
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Dillen replied on Fri, Oct 17 2014 5:02 PM

I do admire your work, quite impressive, and I appreciate that you are having a good time.
I also like that what you do is fully reversible.

But you put a truckload of hours into this and you put another truckload of
technology at work to achieve something that looks as it did originally.
We have a saying in Denmark; "Don't cross the stream to get water".
B&O achieved the same result by using simple lamps.
I think, I would just have fitted new lamps and replaced broken sockets as needed.
But that's just me... Laughing

Martin

Beolover
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Beolover replied on Fri, Oct 17 2014 5:44 PM

Hi Martin,

The journey itself is the destination of my travels...;-)...just having too much fun with this stuff.

Cheers,

Rudy

 

 

http://beolover.blogspot.com

http://beolover.com

Beolover
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Beolover replied on Sat, Oct 18 2014 3:22 AM

Here is Part 3; it discusses the circuits and the microcontroller code...that is it for now.

http://beolover.blogspot.com/2014/10/beomaster-6000-4-channel-2702-led-based_4.html

Enjoy!

 

 

http://beolover.blogspot.com

http://beolover.com

Beolover
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Beolover replied on Fri, Oct 24 2014 3:42 AM

A stroke of Craigslist luck, today! I was able to buy an almost pristine-looking Beosystem 6000! This will keep me busy for a while (of course it is not working, but that is where the real fun is...;-). I posted a couple of pics on my blog:

http://beolover.blogspot.com/2014/10/an-early-christmas-beosystem-6000-is-in.html

Enjoy!

Rudy

http://beolover.blogspot.com

http://beolover.com

tamtapir
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tamtapir replied on Fri, Oct 24 2014 8:32 AM

HarryPierce:

A stroke of Craigslist luck, today! I was able to buy an almost pristine-looking Beosystem 6000! This will keep me busy for a while (of course it is not working, but that is where the real fun is...;-). I posted a couple of pics on my blog:

http://beolover.blogspot.com/2014/10/an-early-christmas-beosystem-6000-is-in.html

Enjoy!

Rudy

I just love those things. Keep up your good and important work!

/Kcid

 

Beolover
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Beolover replied on Tue, Oct 28 2014 2:41 AM

Love it is! In the meantime the Beocord 5000 belts arrived in my mailbox from Martin (thanks much!).

I just put them in. It seems that most of the deck may now be working, but I am in process of playing with it...I made a video about the belt exchange:

http://beolover.blogspot.com/2014/10/beocord-5000-47154716-replacing-belts.html

Here an impression:

http://beolover.blogspot.com

http://beolover.com

chartz
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chartz replied on Tue, Oct 28 2014 7:02 AM

A video that's worth a thousand words! Well done Rudy! 

Jacques

Dave Farr
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Dave Farr replied on Tue, Oct 28 2014 7:50 AM

Thanks Rudy, a great help and well explained and demonstrated.

Dave.

tamtapir
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tamtapir replied on Tue, Oct 28 2014 8:22 AM

Thats a real good one! I´ll bookmark it!

Thank you!

/***

sonavor
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sonavor replied on Tue, Oct 28 2014 4:10 PM

Another great video tutorial.  Thanks!

Regarding the Beocord 5000, I have read where people claim that deck starts to eat tapes when it gets out of adjustment. Is that something that is fixed with new belts? Or are there other adjustments that are necessary to make sure the BC5000 doesn't get to that point (of eating tapes)?

-sonavor

chartz
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chartz replied on Tue, Oct 28 2014 5:16 PM

Hi John,

I've got two, and so far they haven't damaged and tapes in two-three years!

Jacques

sonavor
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sonavor replied on Tue, Oct 28 2014 5:49 PM

chartz:

Hi John,

I've got two, and so far they haven't damaged and tapes in two-three years!

Good to know. I don't recall my BC5000 ever eating a cassette tape but I haven't used the deck since 1982. That is the deck I plan on rebuilding.

Thanks

chartz
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chartz replied on Tue, Oct 28 2014 7:31 PM

 

HarryPierce:

Yep, the 5000 must work, too! Just ebayed a service manual for my 4716 type. Were does one get the belts?

Thanks!

Rudy

They are the same. Martin!

 

Jacques

Beolover
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Beolover replied on Thu, Oct 30 2014 4:25 AM

As I said...it almost worked...;-). When I tried it out after replacing the belts, it turned out that there was a problem in the electronic switch that made it rewind very slowly, and caused inconsistent Auto Stop and Pause functions. 

Details: http://beolover.blogspot.com/2014/10/beocord-5000-47154716-slow-rewinding.html

Maybe now it is time to try making a record!

http://beolover.blogspot.com

http://beolover.com

Christian Christensen
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I will eventually get an BM6000Quad for refurb in two month.
It does scare me to change the belts considering the risc of destrying those clips, as I have no possibility to 3D print

Anyone else with experience of these clips ?

Christian 

My re-capped M75 are my precious diamonds.

chartz
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chartz replied on Fri, Jul 10 2015 10:19 AM

Christian Christensen:

Anyone else with experience of these clips ?

Yes, Rudy, aka Beolover!

Jacques

Dillen
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Dillen replied on Fri, Jul 10 2015 11:32 AM

Beolover:

Yep, the 5000 must work, too! Just ebayed a service manual for my 4716 type. Were does one get the belts?

Thanks!

Rudy

I have them.

Martin

Christian Christensen
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Dillen, have you had trouble with the clips in the process of exchanging the belts ?

My re-capped M75 are my precious diamonds.

Dillen
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Dillen replied on Fri, Jul 10 2015 3:39 PM

Christian Christensen:

Dillen, have you had trouble with the clips in the process of exchanging the belts ?

No.
But that's probably because I don't squeeze them so they break.

Martin

 

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