Revox B77 MKI Restoration Part 2 (Final)

This is the final installment for this restoration videos. I am pleased with how the project went. During the calibration of the Record EQ, the trimmers would not adjust correctly. A member of tapeheads.net recommend that I cleaned the speed switch. I had cleaned this switch thoroughly before, but I still gave it another cleaning. After the second cleaning the trimmers adjusted correctly. Life is good.