Diagnose and repair motherboard/chip-level issues.
Perform soldering, rework, and component replacement.
Troubleshoot electronic circuits and hardware faults.
Test and verify repaired devices.
Maintain repair records and quality standards.
Diagnose and repair laptop hardware/software issues.
Replace or repair components such as RAM, SSD, battery, display, and motherboard.
Perform OS installation, configuration, and troubleshooting.
Conduct testing and quality checks after repairs.
Maintain service and repair records.