[paul0100]

I wonder how many desks are like this? Some may not have symptoms yet. Ours was freighted 1000k's by road and ferry, which I think may have aggravated the problem, as it had spent the rest of its life sitting in a showroom. I have had success cleaning the pins, removing the old solder, re-soldering and replacing the ribbon cables. The ribbon cables are easy - parts are cheap, and you can crimp them with a small vice. There are seven boards affected in our C24.