Jrifedptry Laptop Memory Interface Detection Card Laptop Fault Diagnosis Card Laptop Motherboard Memory Slot DDR4 Diagnostic Repair Analyzer Test SDRAM SO-DIMM Pin Out

Features: Products fully support the notebook/Desktop slot interface, is the use of light-emitting diodes and light to indicate the data line address lines and other signals open and short circuit, instead of the traditional method of measuring with a universal meter used to repair not boot, Do not show, do not read the memory and other failure of the motherboard, is to repair the computer notebook/Desktop motherboard essential tools.