Does anybody have an idea how to desolder these big ICs from this multilayer, lead free board?
I have desoldering station and JBC soldering station, it does work but its very very long process. I used desoldering braid as well, applied regular solder before desoldering, used soldering paste etc. Its just hard because board just takes temperature away.
Is there any big solder iron that can melt these, one side of the IC at the time, to help with this?