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Commercial Display - Main PCB Update Model and Serial Number after replacement

Operation Commercial OLED, Commercial TVs, Digital Signage, Healthcare TVs, Hospitality TVs, Outdoor Displays, TVs, Video Walls Last Updated 03/17/2017
Commercial Display - Main PCB Update Model and Serial Number after replacement

Note: Pro:Centric (and other features) will NOT work properly without updating the Model/Serial when the MAIN PCB is replaced

  1. Using an LG Service remote control, press IN-START.

  2. Enter password: 0413, then the IN START menu will appear.

  3. Navigate to setting 13. Model Number D/L and press the OK button on the remote (number may differ).

  4. The model number and serial number will appear on the right side of the IN START menu.

  5. Change the model number to match the back panel label of the TV using Up and Down arrows.

  6. Press the OK button to save after the change.

  7. To access the serial number you will need to move the cursor off the screen as seen below.

  8. Now arrow down to the serial number and change it to the serial number on the unit label.

  9. Press the OK button to save after the change.

  10. Press EXIT to return to normal operation.

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