Download Ms338 Pb819 1366x768 Ref30 Part05 Rar 【2026 Release】

To update your board, follow these standard procedures for the MS338 series:

You can find community-shared download links and technical discussions on platforms like the Lab-One Forum , which hosts various USB firmware and BIOS bin files for China-made LED TV boards. For technical pinout details, Scribd provides eMMC pinout documentation for more advanced repairs. Download MS338 PB819 1366x768 REF30 part05 rar

Plug the TV back in and hold the power button on the TV (not the remote) until the indicator light starts flashing, indicating the update has started. To update your board, follow these standard procedures