[Sandy303]

Hi, I have a field kit and field kit fx. Is there anyone in UK who services these?
The problem is with noise.  The reverb is particularly noisy, and other areas become unpleasantly noisy over the course of a relatively short session. I'm an idiot when it comes to tech, and would be grateful if someone would service both machines please.

Super late reply, I hope you got that sorted.
If not, you might be able to find some retailers that offer repairs and services.  Failing that, I think your best bet would be a pedal maker, like say, Raygunfx, he might be willing.