Hi - my nephew got a Nibble for Christmas and tried to assemble it but had some challenges soldering it - I have sorted the soldering (quite experienced with soldering), but the screen was working a bit, but with some lines on the upper screen, then kept going white. The soldering is fine, but after scratching my head for an hour, I noticed a very slight bit of the screen glass is cracked where the screen connection ribbon is, so that will be the reason. I don’t know if it was damaged when new, but very possible it got damaged during assembly.
Would be a shame to throw the kit away, he was looking forward to using it - is it possible to get a replacement screen? Happy to pay, of course. I’d like to get it working for him