It's moveable/postable. It's basically 5 wires that need soldering to a main board. I've had 2 attempts (6 years apart) and pulled up some contact pads. There are alternate solder points which I've tried but I'm not convinced the connections are working. It really needs an expert to take a look at it, clean up the existing solder and resolder with proper tools. I reckon it's a max 30 min job for anyone who knows what they are doing (there's a video on Youtube of it being done in under a minute). Sorry for being so vague - I have checked the T&Cs and can't see anything to stop me posting the exact nature of it but it's probably best not to although it probably ranks lower than card sharing discussion.