If you want to courier it up to us Grant will look at it for you and see if it repairable (no cost to see what it wrong with it) then tell you, depending on age and what's broke, what it will cost to repair and/or if parts are available (if needed).
He is an electronics technician and has been repairing such things for around 50 years so knows what he is doing :dnc1:
Send to G Simpson, 8a Faulkland Drive, Blenheim, 7201.