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Old 1st Oct 2019, 1:35 pm   #41
MeerKat
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Join Date: Jan 2016
Location: Ramsgate, Kent, UK.
Posts: 296
Default Re: Revox A77 refurbishment advice please.

Sorry I missed that bit in post 33, I will probably do similar but will get the re-cap and trimmer change done first.

I have toyed with the idea of ppm's, converting the existing VU's to semi ppm's at least should not be to onerous, will have to be careful about calibration though, again a job for later on.

I've done the boards on the transformer and replaced the assembly, all seems to be working fine, I've had to whip the power board out again to incorporate Rev 1 of the 21v supply mod, it's a fiddle but I could just get the board out by itself. I've put it to one side now while I sort a TC377 motor for Michael M.
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