trace repair

Reverse engineering and repair techniques in PCBA assembly involve identifying faulty components, soldering and desoldering techniques, and using diagnostic tools. This requires a deep understanding of electronics, attention to detail, patience, and documenting findings for thorough analysis and successful outcomes. Additionally, components may need to be replaced, traces repaired, PCB cleaned and inspected, firmware upgraded, and data backed up during the repair process to ensure the longevity and functionality of electronic devices.