Why not upgrade your membership and you will have access to the Beoworld User and Service manuals, many of which even B&O don't have!
A site like this costs £K to set up and run and by upgrading you will be making a positive contribution to the running of the site.
Alternatively you are welcome to a scanned copy of my own Ouverture service manual. I accept payments by Paypal or most popular debit and credit cards. Just let me know!