It's clear enough on my monitor to say there's something brown over those pins.
Remove the 1uF and 4.7uF, clean the pads of old solder and give that area of the board a good clean with 60-80% isopropyl (get the 99% stuff and mix it about 60/40 with water). Fit new capacitors - electrolytics of the same type. That should sort the VIRQ issue, but if those have started leaking then I'd replace all of the capacitors of around that (physical) size - so all the 1uF, 4.7uF and 10uF ones.
Remove the 1uF and 4.7uF, clean the pads of old solder and give that area of the board a good clean with 60-80% isopropyl (get the 99% stuff and mix it about 60/40 with water). Fit new capacitors - electrolytics of the same type. That should sort the VIRQ issue, but if those have started leaking then I'd replace all of the capacitors of around that (physical) size - so all the 1uF, 4.7uF and 10uF ones.
Statistics: Posted by philpem — Mon Dec 08, 2025 5:53 pm