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Old 29th Jul 2022, 6:50 am   #60
mikes08
Pentode
 
Join Date: Dec 2021
Location: Canterbury, Kent, UK.
Posts: 110
Default Re: Quad 303 pop on switch on

Now resolved - having replaced the boards - see my other thread - with Dada high end boards the pop on turn on has now gone.
I had replaced TR1 to no effect so wonder if it might be on the regulator board after all so will investigate that further. Odd though as only affected one channel.
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