After a close examination, [Mastro] is of the opinion that the board heated up to the point that the solder actually liquified ... [Mastro] notes that there are heatsinks bolted not to a component ...

[Charles] uses Chip Quik to solder his SMD parts ... He first tried using a couple of heat sinks but they weren’t going to cool things down enough. Once he got a Peltier cooling kit, he ...