The file you mentioned () typically belongs to a multi-part archive containing the system software (firmware) needed to repair or upgrade the board. Resolution: 1366x768
Configured for Samsung panels (screen parameters are often specific to the panel manufacturer). Download MS338 PB801 1366x768 SAMSUNG 4GB 512MB part1 rar
Used for USB recovery when the TV is stuck on the logo, experiencing software bugs, or after replacing the motherboard to match the screen resolution. Installation & Recovery The file you mentioned () typically belongs to
If the image is upside down or has color issues after installation, technicians use the Service Menu to adjust "Panel Type" or "Mirror" settings. Resources for Repair experiencing software bugs
Copy the firmware file to the root of a FAT32-formatted USB drive.
1366x768 (HD Ready) and 1920x1080 (Full HD) Firmware Details: MS338 PB801 1366x768 Samsung