I am not aware of any info of this type being disclosed by B&O.

Martin

mhhh what a shame :( 

Do you know someone that's capable of fixing these units ?

nanan wrote:

mhhh what a shame :( 

 

Do you know someone that's capable of fixing these units ?

 

 

Yep.

I have fixed a few, most common fault is the surface mount ceramic capacitor blow and take the fuse out with them.

I take it you are talking about the snubber circuit, possibly the ones on the bridge rectifier. What values are you using? There is no component schematic that I know of.

Hi,

I have the same problem with mine.  Do you know what kins om capacitor they use?  

Best,

CH

Hi,

i have also two beolab 3 with broken power supply.  In my case both fuses were blown an the same capacitor right between the primary mosfet and the transformer is gone. can anybody offer some advice ? 

Hi,

would be grateful if you could let us know what is the value of the sod capacitors around the mains bridge rectifier please.

Looking for schematics of beolab 3 for ages to get my faulty one going.

thanks for any help you can offer.