Navigate to (or similar path) on your TV screen. Select the file from the USB and confirm the update. Important Safety Warnings
: Never turn off your receiver during a firmware update. Doing so can "brick" the device, making it unusable. Navigate to (or similar path) on your TV screen
: Ensure the file is specifically for your exact Truman model (e.g., Truman ALIHD). Using firmware for a different model can cause permanent damage. Doing so can "brick" the device, making it unusable
Once extracted, these files are typically installed via a : Format your USB drive to FAT32. Once extracted, these files are typically installed via
the file and select " Extract Here " or " Extract to... " if using 7-Zip or WinRAR.
: Always scan .rar files with antivirus software before opening, as they can sometimes hide malicious scripts. How To Open RAR Files On iPhone - Extract RAR Files