I tried that, but nothing !!

No, The connector’s fine – this is what it looks like now – I’ve reattached the red & black wires (circled) which I think is correct, but I’m still getting no power, and no signal. Anybody got any ideas? Also, does anybody else find it weird that there is nowhere in Dublin to go for pedal repairs? *tears out hair*

I tried that too, but same result – I don’t use an AC adaptor into the rear jack, I use a battery snap-type connector that goes straight from my power supply to the battery snap of the pedal. I’ve tried the pedal with a new battery, still nothing. i dont get it – it was working 3 minutes earlier, I’ve connected the wires as they were, I havnt changed anything lse. How annoying !!

Got it !! I’m such a dope. I took another look at the adaptor jack after your post – look at the picture for a laugh – when I was soldering the red wire back on, I wasn’t paying attention, and I’ve MELTED the jack socket, so the contacts were “stuck” together. I’ve had to cut little shavins of plastic out to free it up, but it’s working again ! – Hey, thanks a million for all your help !!