Worker man hand tester with computer - Foto e immagini stock

Hardware maintenance and repair. electronics and computer components renovation. engineer soldering broken motherboard

Technician checking laptop circuit board with multimeter probe

Person conduct scientific research on electric circuit with tweezers

The abstract image of the technician using voltage meter for voltage measurement in computer mainboard. the concept of computer hardware, repairing, upgrade and technology.

Computer hardware engineering. technology science concept. developer soldering electronic component