The software (firmware) stored in the board's memory controls the UI, settings, and hardware communication.
Since you are looking for "part 5," you must download all other parts (part 1, 2, 3, etc.) and keep them in the same folder to successfully extract the final firmware file using a tool like WinRAR or 7-Zip . Download RT2938P639 1366x768 ASANO part5 rar
The file appears to be a segment of a multi-part firmware update for an ASANO TV or a television utilizing the HK.T.RT2938P639 universal mainboard. Key Features of the HK.T.RT2938P639 The software (firmware) stored in the board's memory