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Desiree ScottAug 20, 2025
What to do if no image is displayed on my LG 42LS73D Digital Signage?
- WWilliam PayneAug 20, 2025
If your LG Digital Signage is not displaying an image, ensure the power cord is correctly plugged into the power outlet. Also, check the signal cable and press the INPUT menu on the remote control to verify the input signal. If the signal from the PC is out of the vertical or horizontal frequency range, adjust the frequency range by referring to the Specifications in this manual.
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