Dave says:
>As a matter of interest, I personally find fault-finding SMPS's a very
>hard process. There are usually several feedback loops, which means the
>input gets cut off as soon as the output is out of spec. Finding one
>damaged component does not mean the problem is just that.
I agree with Dave - my experience is that a chain reaction is usually
involved, and that components have died all over the place!
73
Peter G3RZP
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