I haven't yet got round to opening it up but I have a healthy respect for electricity since the time I managed to attach the mains to a speaker wire on an old record player. I have also seen someone holding a live amplifier in his two hands which was ... interesting. Luckily someone was there to turn it off or he would no longer be with us.

Organs/keyboards are ludicrously cheap here so it was probably a rash buy at £8. It definitely is not worth spending another penny on.

My guess is as per Leadfingers that it may have a single generator set wrong.

We'll see when Dr Nick M.D gets the operating gown on and gets down to surgery