i am a little bit disappointed that i see no cat butthole in this picture

try BAR - beyond all reason

could it be that the terrifying creeper in the background is Ken Whiteley? The one Raffi is singing with on that album?

long press power button

in australia even the internet is trying to kill you

i like those triple supplies from rigol. its much like the siglent you posted, but the 3rd channel is not fixed. its also fairly easy to script it with python. dp800 series.

yep, here! and its awesome!!!

exactly. why is the board damaged? looks like water ingress

yes i think so, but u would have to make sure the solder will rise through the through-hole as mich as possible. maybe u can try to find the faulty pin with wiggling them separately

pressfit connections usually are very reliable. if there is a poor connection i would presume that the barrel of the via is broken and a new pressfit connector will not help. maybe putting solder in would help. did you already test for poor connections?