Mobile phone motherboard PCB fault detection tool, optional network cable to USB interface adapter. It can be connected to the USB interface of the computer via the adapter, which is more convenient to use and prevents the network cable interface from being occupied. Features: 1. Support users to create a PCB motherboard sample case library, support cloud intelligent benchmarking 2. Accurate fault screening, software display of component temperature values 3. The first sector "kill with one" function, checks the fault point in 3 seconds 4. Say goodbye to traditional inspection methods, stay away from toxic compounds, no extra cleaning is needed after maintenance