Using a 1080p firmware on a 720p (1366x768) panel can cause display issues or a blank screen.
combo mainboard, this specific firmware is tailored for panels and includes the Saudi region settings. 🛠Board Specifications: Main Board: P75-628VX V6.0 Resolution Support: 1920 x 1080 (Full HD) Region: Saudi Arabia Download P75 628VX 1920x1080 SAUDI part1 rar
Service documentation and circuit diagrams can sometimes be found on platforms like Scribd . Using a 1080p firmware on a 720p (1366x768)