Beogram 4002 changed Power supply

47 replies

hi,
I have 1 beogram 4002 with the power supply / transformer death. I found one power supply / transformer beogram 4000, is that I can use? does it have to do something special?
thank you

They have different part numbers - but they look very similar! What type of BG4002 do you have?

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Beogram-400x.png Beogram-400x.png
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my Beogram 4002 type 5501, the problem is that on my Beogram it there's two blue wire coming out of the transformer but the transformer I found it there's over 6 coming out in dc: two black wire , 2 red and 2 yellow ...

Stéphane

They are not interchangeable.
But many people are looking for working BG4000 transformers so you can easily part with it again.  😂

I know that "strong forces" are currently working on a solution to the BG4000 transformer problem.

Martin

Contact fellow member Menahem, he knows someone that can re-wind B&O transformers.

 

Derek

thank's for your answers, I'll actually see a transformer rewind.... 🤒

regard's

Stéphane

Martin,

What's the BG4000 transformer "problem"?

Menahem

Location: Jerusalem

My B&O Icons:

Beoremote-Beo4.png Beoremote-Beo4.png
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Beogram-400x.png Beogram-400x.png
Electronics Technician in Jerusalem Israel. B&O fan for over 50 years.

I actually have a working Beogram 4002 Type 5513 transformer laying around if you are interested 😕

hi Soren,

 thank you for your offer but my Beogram 4002 is  5501 type ; it is AC powered while on your Beogram, the motor is DC powered.

It's a pity

Stephane

 

Hi Menahem

The power of my Beogram 4002 is dead, I have a power supply for Beogram 4000 (My Beogram 4002 Type 5501 is supplied with AC output transformer as Beogram 4000).
But  I do not know what I should have voltage output power on my 4002 because the transformer is dead, I just do not measure ... On the plans, I found voltage but come after the diode bridges as they are low and I do not think it is good value.
I need the secondary voltage of my Beogram 4002 TYPE 5501 for adapt the transformer 4000.
thank you for your information

Stéphane

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