Revox Manuals can be downloaded now
A collection of the "Most Wanted" Revox User Manuals and Service Instructions are available in pdf-format in the Download section of the Dada Electronics Website now.
You will find documentation for the Revox A720 - A740 - A77 - B285 - B77 - B780.
These are the original manuals from Studer. They are large, so you will need a High-speed Internet connection, but the resolution is excellent.