Revox b77 the device powers on but doesn't turn.
liloud
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georges97 Posted messages 14604 Registration date Status Contributor Last intervention -
georges97 Posted messages 14604 Registration date Status Contributor Last intervention -
Hello, on my Revox B77 the device turns on but the keyboard controls no longer work, the central motor is running and the rest seems blocked.
Thank you in advance
s
1 answer
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Hello,
You may have some difficulty finding documents and repairers for this equipment. The latest topics found on CCM date back to 2012.
It's better to explore specialized forums, where you will find technical manuals available for download:
https://medias.audiofanzine.com/files/revox-b-77-mk-ii-service-manual-476497.pdf
https://www.audiovintage.fr/leforum/viewtopic.php?t=5760&start=50
It seems that this could be a 12-volt power supply issue and capacitors needing replacement.