Place your logic board onto the Qianli fixture. Close the clamp. In the software, click The instrument will inject a low-voltage signal across the board.
The "Quick Diagnostic Instruments" specifically refer to desktop software applications that interface with these hardware tools. The software overlays a visual heatmap or signal diagram onto a digital image of the PCB. This allows you to see exactly where the voltage is dropping or where a short is located without endlessly probing with a multimeter. launch qianli pcb quick diagnostic instruments download
Launch the software. Select your phone model (e.g., iPhone 14 Pro). The software will load a high-resolution layered image of the PCB. Place your logic board onto the Qianli fixture
: Interleaves visible light and infrared images to help you see exactly which component is overheating on the physical board. Intelligent Analysis Launch the software
Use a high-quality USB cable to connect the camera to your PC.
