A77 dolby problems

[freak once]

Hi fellow diy´ers.

Does any of you have information on how to fix the dolby circuit on a A77 dolby b reel 2 reel?
A schematic or other link wouldt be very usefull. Thankyou 🙂

 

[Ghianni]

For the SM go there: ftp://ftp.studer.ch/Public/Products/Revox/Revox_A77/Manuals

 

[freak once]

Thanks. That´ll help alot.

J.W