Soldering the Components
After applying solder paste, the panel enters into a SMD machine, process also known as “pick-and-place”, where memory chips are picked by the machine and placed on the spots were they will be soldered. This machine also adds other components to the PCB, like small capacitors and the SPD chip.
With the components added, the panel enters a big oven where the components will be soldered to the modules.
Then the modules are cut from the panel and tested.