LG LB86 Series - User Manual

Questions and Answers

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jessica16Sep 12, 2025
Why does my LG LB86 LED TV show 'No Signal' on the screen?
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  Alice LopezSep 12, 2025
  If “No Signal” appears on your LG LED TV screen, first check if the signal cable is properly connected between the TV and other devices. Then, verify the selected input source by pressing the INPUT button on your remote.
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Donna SchultzAug 25, 2025
What to do if my LG LB86 LED TV has no image and sound?
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  crystal53Aug 25, 2025
  If your LG LED TV shows no image and produces no sound, first verify that the TV is powered on. Next, ensure the power cord is securely connected to a working wall outlet. You can test the outlet by plugging in another device to see if it works.
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nathan73Aug 25, 2025
Why does my LG LED TV keep turning off?
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  David JacksonAug 26, 2025
  If your LG LED TV turns off suddenly, here are a few things to check: * The power supply might be interrupted. Check the power control settings. * Ensure that the Automatic Standby, Sleep Timer, or Timer Power Off functions are not activated in the Timers settings. * If the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
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Ashley PopeSep 23, 2025
Why does my LG LB86 LED TV make noise?
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  Victor WilcoxSep 23, 2025
  A change in ambient humidity or temperature may result in an unusual noise when your LG LED TV turns on or off. This is normal, and there is no problem with your product.
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aguilartammySep 12, 2025
Why does my LG LB86 LED TV say 'No Signal' when connecting to PC via HDMI/DVI?
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  Cynthia HartSep 12, 2025
  If your LG LED TV displays 'No Signal' or 'Invalid Format' when connected to a PC via HDMI/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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perezlawrenceSep 16, 2025
How to fix LG LCD TV remote control not working?
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  Joseph CaldwellSep 17, 2025
  If you're unable to control your LG LCD TV with the remote, start by checking the remote control sensor on the TV. Make sure there are no obstacles blocking the path between the remote and the TV. Also, verify that the batteries in the remote are working and properly installed.
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Dawn LewisSep 5, 2025
What to do if my LG LB86 LED TV turns off suddenly?
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  Jorge KellerSep 5, 2025
  If your LG LED TV turns off suddenly, check the power control settings. The power supply may be interrupted. Also, verify if the Sleep Timer or Timer Power Off feature is activated in the Timers settings. Note that the TV will turn off automatically after 15 minutes of inactivity if there is no signal.
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walkerscottSep 5, 2025
What to do if my LG LCD TV turns off suddenly?
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  Haley CooperSep 6, 2025
  If your LG LCD TV turns off unexpectedly, it could be due to a few reasons. First, the power supply might be interrupted, so check the power control settings. Second, the Automatic Standby, Sleep Timer, or Timer Power Off functions may be activated in the Timers settings. Finally, if the TV doesn't receive a signal for 15 minutes, it will automatically turn off.
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Kathy KelleySep 18, 2025
How to fix 'No signal' or ‘Invalid Format’ on LG LB86 LED TV when connecting to PC (HDMI/DVI)?
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  Tonya WeaverSep 18, 2025
  If you see a ‘No signal’ or ‘Invalid Format’ message on your LG LED TV when connecting to a PC via HDMI/DVI, try turning the TV off and then on again using the remote control. Reconnect the HDMI cable. If the issue persists, restart your PC while the TV is on.
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wendycolemanAug 30, 2025
What to do if my LG LB86 LED TV says no signal?
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  miaclarkAug 30, 2025
  If your LG LED TV displays 'No Signal', ensure the signal cable is correctly connected between the TV and any connected devices. Also, verify the selected input source by pressing the INPUT button on your remote.