Boy in protective glasses repairs chip and solders printed circuit board with soldering iron. Guy is working on motherboard in evening room. Electronics and soldering concept.
Unrecognizable electronics engineer in protective coveralls and gloves soldering elements of printed circuit board PCB in lab
A machine is soldering printed circuit boards
Soldering of printed circuit boards at the factory
Manual soldering of printed circuit boards at the factory
Electronics repair soldering microchips and circuit boards