Alistair...did you
conformal coat the PCB?
I coated the bottom with spray and used touch-up brush around the top coating all exposed component legs etc.
Just good practice to do so. Oh don't get it in your connectors and just check your DC socket and jack have the same sized centre pins. That said...I have seen a new range of DC jacks that can accept 2.1 and 2.5mm centre pin DC plugs...nice!
Dave...Venice....oh some people have all the luck slumming it!