Electronic Repair
Diagnosis and Troubleshooting: Using tools like multimeters, oscilloscopes, and schematics to pinpoint faulty components (e.g., capacitors, resistors, ICs).
Component-Level Repair: Replacing individual components on a printed circuit board (PCB), often requiring precision soldering.
Modular Replacement: Swapping out entire modules or assemblies, such as screen assemblies, batteries, or motherboard units.
Firmware/Software Repair: Reprogramming or updating device firmware to resolve operational issues.
Cleaning and Maintenance: Removing corrosion, dust, or damage from spills to prevent future failures.