- The Dell INSPIRON 13 5368 5378 7368 7375 CHA01 3G1X1 LA Power Volume Board is an essential component for motherboards on Dell Inspiron 13 Series laptops. - This board manages the laptop's power functions, including turning it on and off, and controls the volume of the speakers. - It is a durable and reliable component that is designed to last the lifetime of the laptop. - This versatile board is compatible with a variety of Dell Inspiron 13 Series models, making it a convenient and cost-effective solution for repairs. - The Dell INSPIRON 13 5368 5378 7368 7375 CHA01 3G1X1 LA Power Volume Board is a high-quality replacement part that is essential for restoring the functionality of your Dell Inspiron 13 Series laptop.