Inspection is not needed Because the boards are specially designed and printed using a computer there is no reason for further inspection. The likelihood of broken circuits is significantly less than the process of preparing the boards manually.
Easy maintenance The maintenance of the printed circuit boards is that much easier because the components are fixed in place with no loose parts or complex wiring on the board. With every component fixed solidly in place it is much easier to identify the different parts. Also, because the design of the board is quite simple, the ability to provide maintenance is much more straightforward.