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Old 10th Dec 2019, 10:10 pm   #30
sparkymike
Octode
 
Join Date: Dec 2006
Location: Colchester, Essex, UK.
Posts: 1,063
Default Re: Quad 11 Problem.

At the moment it seems to be getting back to life on its own. Most of the improvement has been that wafer switch. Should have checked that first.
The yellow socket for the FM radio HT needs replacing. Its been butchered by previous owner. Where can I get one of those ? Any idea of the make ?
Just played an LP with Jimmy Smith on a Hammond B3 and George Benson on guitar and the clarity is returning. There is a very slight tinniness on some records that I can just detect. Don't know if I could pick that up on a scope ?
I did run a check on all the pre-amp anode voltages and all pretty close to where they should be.
Mike.
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