Replacement Laptop Motherboard 5B20J30778 — LA-C771P (SR1YJ) DDR3 for 100-15IBY, Celeron N2840

Replacement mainboard designed for the 100-15IBY notebook. Part number: 5B20J30778. Board model: LA-C771P. Processor: Celeron N2840 (SR1YJ). Memory type: DDR3. Ideal as a direct swap for laptops using this specific motherboard configuration.