LG 4255LB58 Series - User Manual

Questions and Answers

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Candice RamosAug 17, 2025
How to fix LG LED TV remote not working?
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  priceAug 17, 2025
  If your LG LED TV remote isn't working, first ensure there are no obstacles blocking the path between the remote and the TV. Then, check the remote control sensor on the TV. Finally, make sure the batteries in the remote are working and correctly installed.
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Claire RodriguezAug 20, 2025
Why is my LG 4255LB58 remote not working?
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  Jason WatsonAug 20, 2025
  If you cannot control your LG LED TV with the remote, first check the remote control sensor on the TV and try again. Also, make sure there are no obstacles blocking the path between the remote and the TV. Finally, verify that the batteries in the remote are working and properly installed, paying attention to the correct polarity (+ to -, + to -).
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Teresa BrewerAug 22, 2025
Why does my LG 4255LB58 turn off by itself?
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  Angela NewtonAug 22, 2025
  If your LG LED TV suddenly turns off, first check the power control settings. The power supply may be interrupted. Also, verify that the Sleep Timer or Off Time feature isn't activated in the TIME settings. Finally, if the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
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Curtis ChaseAug 26, 2025
Why no picture or sound on my LG LED TV?
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  Lisa UnderwoodAug 26, 2025
  If your LG LED TV has no image and no sound, first check if the TV is turned on. Then, check if the power cord is properly connected to the wall outlet. Finally, test the wall outlet by plugging in other products to see if the outlet is working.
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Robert OwenAug 28, 2025
What to do if my LG 4255LB58 has no picture and sound?
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  Sara SnyderAug 28, 2025
  If your LG LED TV shows no image and produces no sound, ensure that the TV is turned on. Check that the power cord is securely connected to a working wall outlet. To verify the outlet's functionality, connect another device to it.
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Elizabeth JohnsonAug 31, 2025
Why is my LG LCD TV remote not working?
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  Mary RamirezAug 31, 2025
  If you cannot control your LG LCD TV with the remote, first check the remote control sensor on the TV and try again. Also, ensure there are no obstacles between the remote and the TV. Finally, check that the batteries in the remote are working and properly installed.
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Christian MooreSep 3, 2025
Why does my LG LCD TV have no image and sound?
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  Joshua VasquezSep 3, 2025
  If your LG LCD TV shows no image and produces no sound, ensure that the TV is turned on. Next, check if the power cord is properly connected to a wall outlet. To rule out any issues with the outlet itself, connect other products to the same outlet to see if they work.
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Haley DonaldsonSep 5, 2025
What to do if LG 4255LB58 LED TV says no signal from PC?
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  usmithSep 5, 2025
  If your LG LED TV shows ‘No signal’ or ‘Invalid Format’ when connected to a PC via HDMI/DVI, try turning the TV off and then on using the remote control. If that doesn't work, reconnect the HDMI cable. As a final step, restart your PC while the TV is powered on.
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uwadeSep 8, 2025
How to fix 'No signal' on LG 4255LB58 LED TV when connecting to PC?
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  Jennifer SteinSep 8, 2025
  If you see a 'No signal' or 'Invalid Format' message on your LG LED TV when connecting to a PC via HDMI or DVI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the HDMI cable. As a final step, restart your PC while the TV is powered on.
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Jason SmithSep 12, 2025
What to do if my LG LCD TV turns off suddenly?
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  Savannah BallardSep 12, 2025
  If your LG LCD TV turns off suddenly, it could be due to a few reasons. First, check the power control settings, as the power supply may be interrupted. Also, verify if the Automatic Standby, Sleep Timer, or Time Power Off is activated in the TIME settings. Finally, if the TV is on but there is no signal, it will turn off automatically after 15 minutes of inactivity.