Samsung T-NKM2DEUC 2021 Smart LED TV Instruction Manual
Instruction Manual
Samsung Electronics
During the upgrade,
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Warning
Removing the USB Memory drive or unplugging the power cable may cause a
firmware error or mainboard failure. These issues are not covered by Samsung’s
warranty policy.
Step1-A. How to prepare the USB Memory Drive (All Windows)
- Download the firmware file from Samsung.com into your computer.
File Name: T-NKM2DEUC_XXXX.X.exe※
XXXX.X indicates the version of the firmware. - Connect the USB Memory Drive to the USB port of your PC.
Copy the file to USB Memory Drive. - Go to the USB Memory Drive, and select the file by double-clicking it.
- Click the “Extract” button.
- The file will be installed.
- Confirm that a folder containing the firmware files has been added to the USB memory drive.
6-1. Make sure that the USB Driver has a folder named ‘T-NKM2DEUC’ in the root directory. USB DRIVER (G:) T-NKM2DEUC
image - Safely disconnect the USB memory drive by clicking on ‘Safely Remove’ in Task Bar.
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If Windows Defender may identify the file as harmful, Click the “More info” and then select the “Run anyway”
Step1-B. How to prepare the USB Memory Drive (All OS)
- Download the firmware file from Samsung.com into your computer. File Name: T-NKM2DEUC.zip
- Connect the USB Memory Drive to the USB port of your PC. Copy the file to USB Memory Drive.
- Follow the below steps to extract the file and make a folder for firmware. The folder should have the same name as the file and exist in the root directly
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An extracting process might be different by application in PC 3-A. Click the file and ‘Extract All…’. Then select the USB driver that files will be extracted.
3-B. Make sure that the USB Driver has a folder named ‘T-NKM2DEUC’ - Safely disconnect the USB memory drive by clicking on ‘Safely Remove’ in Task Bar.
Step2. How to upgrade the Firmware by USB
- Insert the USB Memory Drive containing the firmware into the USB port of the TV or the side of the One Connect Box.
- Turn on the TV and wait for around 1 or 2 minutes.
- The firmware update begins automatically.
- TV will automatically reboot when the firmware update is completed.
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Do not turn off your TV while the firmware update is in progress - When TV is on, select and check the new firmware version
If the firmware update does not begin automatically, follow the steps below
- Press the MENU button, select ‘Support’, ‘Software Update’, and then ‘Update now’.
- If the TV finds a valid firmware version, it displays the message below.
- Press Yes, then the TV starts updating.
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TV will automatically reboot when the firmware update is completed
How to Upgrade the Firmware by Online
- Turn on the TV.
- Confirm that your TV is connected to the Network by using the Network Status test.
- Press the MENU button, select ‘Support’, ‘Software Update’, and then ‘Update now’.
- The message “Checking for updates…” is displayed.
- If the TV finds a higher firmware version from the server, the TV asks you to update the new version. Press Yes.
- It starts downloading. When the firmware upgrade is completed, the TV turns off and then back on by itself.
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