The identifiers HannStar J MV-4 are often mistaken for the motherboard model itself, but they actually refer to the raw PCB (printed circuit board) material and the safety standards of the manufacturer. Identifying Your Motherboard
To find the correct boardview or schematic, you must identify the Original Design Manufacturer (ODM) model number
94V0: This is likely a safety certification mark. The "94V" part refers to a standard for safety testing of electrical products, specifically related to the country or region's standards for electrical insulation and flammability. The "0" could indicate the specific level or type of compliance.