Performing a factory reset on your Samsung Tizen-based smart signage or display is a necessary step for troubleshooting persistent issues, clearing configuration settings, or preparing the unit for a new deployment.
This process restores the display to its original out-of-the-box state, deleting all user-installed applications, network configurations, and custom settings.
NOTE Be aware that a factory reset will permanently erase all custom data and configurations.
The Service Menu Access and Factory Reset Procedure
The factory reset function on Samsung Tizen displays is typically accessed via a hidden service menu sequence. This sequence must be executed precisely while the display is in a low-power state (standby) before the unit is fully powered on.
Step-by-Step Instructions:
Ensure the Display is OFF, in Standby Mode:
Using the standard remote control, ensure the display is turned OFF. The unit should be plugged into power but not actively displaying content (i.e., it should be in the low-power or standby state).
Execute the Service Menu Key Combination:
Immediately and sequentially press the following button combination on the standard remote control:
MUTE - 1 - 8 - 2 - POWER ON
POWER ON: Press the Power button to turn the unit on. The display will boot up, and after a few moments, the Service Menu should appear on the screen, often characterized by a different, more technical interface. Note: If the standard Home screen appears, the sequence was not executed correctly, and you must return to step 1.
Navigate to the Factory Reset Option:
Once the Service Menu is visible, use the directional buttons on the remote (typically the 'Right' arrow key, or sometimes the 'Enter' key followed by the arrow keys) to navigate through the various technical settings.
Press the 'Right' directional button repeatedly or as necessary to scroll through the menu categories and locate the option labeled: “Factory Reset”.
The exact menu path may vary slightly depending on the specific Tizen model and firmware version.
Confirm the Factory Reset:
Once "Factory Reset" is highlighted, press the Enter or OK button on the remote to select it.
A confirmation prompt will usually appear, asking you to confirm the action, as it will erase all settings. Confirm the reset.
Final Power Cycle:
After the reset process is complete (which may take a moment), the display will typically power off automatically or prompt you to do so.
Power the unit back on using the standard Power button on the remote control.
The display will boot up as if it were brand new, usually presenting the initial setup wizard (language selection, network setup, etc.). Your factory reset is now complete.
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