Thread: Revox A77 issue
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Old 16th May 2020, 10:59 pm   #21
jamesperrett
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Join Date: May 2007
Location: Liss, Hampshire, UK.
Posts: 1,873
Default Re: Revox A77 issue

Quote:
Originally Posted by cgehansen View Post
Thanks Maurice. It was actually the input amp. I've swapped it for a good one and the pops have gone away. It was also affecting the left record level which sounded very scratchy as though the pot was dirty. Now it appears to be fault free
Sounds like DC running through the pot and switch which could be caused by a faulty coupling capacitor (C407?).

Last edited by jamesperrett; 16th May 2020 at 11:10 pm.
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