[Amps] SB-220 input problem

[N4ZR]

My SB-220 is showing a relatively high input SWR on 10M (about 2.5:1) - 
which I just discovered this weekend!

Before I burrow into it, what's the most sensible approach?  Acquire the 
capacitors for the input network and simply replace them all?  Or is 
there somewhere else I should be looking for my problem?

-- 

73, Pete N4ZR
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