B77 Varispeed Control

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

pittsburgh

Well-known member
Joined
Nov 8, 2009
Messages
240
Location
Nashville, TN
I've been searching ebay for months looking for a Revox B77 varispeed control and cannot find one. I guess I'd like to make one. Has anyone here ever built a varispeed control? Ever built one specifically for the B77? Any leads on where I could obtain a schematic for the component?
 
You can download the B77 schematics on this site :

ftp://ftp.studer.ch/Public/Products/Revox/Revox_B77/

Download this file and look at page 86, you have the schematics of varispeed control:

Revox_B77_MkI-MkII_Serv.pdf

Best regards

Paul-o
 
Back
Top