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Re: Another QDX on the repair bench #qdx


 

Cliff <ae5zaham@...> wrote:

Any ideas where to look if the finals test good? I'll also check for
good voltage drive to the finals.
It sounds like finals. Desolder one leg of L14 and check if it helps. If
yes:

- remove the finals
- check the driving signal to the finals (failing finals could have fried
IC5 -- if yes, replace it)
- install new finals

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