We are a team of engineers with vast experience in chip-level repairing and training for laptop mainboards. During training, our team worked on creating a repair reference database, model-wise component markings, test points voltages, and their diode values. Our database consists of various case studies, waveforms, and voltage readings before and after repair jobs. This consolidated database, handbook, and blogs are arranged and will be uploaded to this website to provide quick references for laptop repair engineers and technicians.