Known for hosting the TP.MS338.PB819 USB Firmware and factory service codes.

Use WinRAR or 7-Zip to extract "Part 01"; it will automatically pull data from Part 09 and other pieces to create one single firmware file.

Likely refers to a specific hardware revision or panel reference configuration required for the firmware to display colors and orientation correctly.

Copy the extracted file (usually named allupgrade_ms338_4G_sos.bin or similar) to the root of the USB.

Technicians often share these specific split-rar archives on Telegram channels or Facebook groups like Qfixit . Installation & Recovery Preparation: Format a USB drive to FAT32 .

(HD Ready), which matches the native resolution of most 32-inch LED panels.