lectronics repair involves diagnosing and fixing faults in electronic devices, which can range from consumer electronics like smartphones and televisions to industrial machinery. The process typically includes several steps: identifying the problem, disassembling the device, testing components, replacing faulty parts, and reassembling the device. Technicians often use specialized tools such as multimeters, oscilloscopes, and soldering irons to perform repairs. Knowledge of circuit theory, component functions, and safety protocols is essential for effective electronics repair.

The field has evolved with advancements in technology; modern devices often incorporate complex integrated circuits and microcontrollers that require advanced diagnostic skills. Additionally, the rise of DIY culture has led to an increase in resources available for individuals interested in learning electronics repair through online tutorials and community workshops.