Acer Power Jack Aspire One 756 V5-131 V5-171 V5-171G DC30100LJ00

This is a direct replacement DC power jack for Acer Aspire One 756, V5-131, and V5-171 series laptops, compatible with models 756, V5-131, V5-171, and V5-171G. The part number is DC30100LJ00. This internal component, also known as the DC-in charging port, is essential for establishing a reliable power connection from the charger to the motherboard. Replacing a worn or damaged jack solves common problems such as a loose power connector, inability to charge, or intermittent power supply. This part is available for bulk wholesale to repair businesses and electronics distributors.