ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
Hello I can't find the schematics for this Beolab 1- 6841 model.
I only find the service manual without schema .
Even specialized websites like Elektrotanya, or other do not provide the schematics, we just find documents on the disassembly or the adjustments of the Beolab 1 and I searched a lot !
Can someone provide me with these schematics or give me a link to find it
Best regards
Stephane
What you are looking for was never disclosed to the public.Only very few people sit with this information and they can't/won't share it.
Martin
Is there a special reason for that?
I mean most of Beolabs have their SM whith schematics and everything, I think? Why not the Beolab 1?
Yes, I don't understand why there are restrictions for this model.
I tried to make comparisons with the Beolab 8000 (diagrams available) which also uses an STK 4231V, but the comparison stops there, because the rest is different on the Beolab 1
I saw that there are MOSFET transistors (D40NF03) just before the output inductance towards the speakers. It is not conventional as a scheme!
The symptoms are a bad distorted sound and quite weak on the woofers especially ( speakers are checked and OK)
I don't know why.Rights, perhaps.