Hi - I've just purchased an old second hand Xeta 1 - I bought it in supposedly working condition - but surprise surprise it's not working. The unit powers on fine, but on any input there's only very very quiet sound from speakers which is very distorted. Two questions - 1) Is there anything obvious that I could check (I can just about tell one end of a soldering iron from the other but that's about it), or 2) Does anyone want to offer a cheap repair service (on site for preference or a collect and return) - I live in Wimbledon? I only paid £25 for it so not worth spending much on - but I'd love to get it to work.... Nick