Final answer:
When holding printed circuit board assemblies, it is best to hold them by the edges of the board to avoid damaging the delicate components.
Step-by-step explanation:
When holding printed circuit board assemblies, it is important to hold them by the edges of the board. Holding by the wires attached to the board or the underside of the board can potentially damage the delicate components. However, larger components soldered to the board can be used as additional support when necessary. It is generally best practice to handle the boards with care to avoid any accidental damage.
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