Help Library

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  • Video Contents
    Troubleshooting
    How to know if we have the latest version of Android version on LG mobile
  • Document Contents
    Troubleshooting
    How to fix bluetooth speaker connection problem
    How to fix bluetooth speaker connection problemSymptomBluetooth speaker connection problemCauseBeam projector and external speakers are not paired.How to fixNon-Smart TV ① Once you pair the bluetooth audio device, it will be saved in the li...
  • Document Contents
    Troubleshooting
    How to fix when no picture is displayed on the screen
    How to fix when no picture is displayed on the screenSymptomNo picture is displayed at allCauseNo picture will be displayed if it is not connected properly to external devicesor if it can’t receive signal.How to fix ① Check if the lens is c...
  • Document Contents
    Operation
    How to connect to laptop wirelessly when other devices are accessed
    How to connect to laptop wirelessly when other devices are accessedSymptomWhen connecting wirelessly to laptop, other devices are accessed.CauseIt occurs when other wireless devices are connected.How to fixWhen the wireless connection is we...
  • Document Contents
    Troubleshooting
    Is the image dim or unclear?
    Is the image dim or unclear?CauseImage may be unclear due to dust or surrounding environment.How to fix① If the surrounding is to bright à - The image looksdifferent depending on the surroundings. Minimize the lighting.
  • Document Contents
    Operation
    What to do when beam projector doesn’t have power
    What to do when beam projector doesn’t have powerSymptomBeam projector does not have power.CausePower cord or adapter at the back must be plugged in firmly.How to fixIf you know where the power cord is connected, check if it is plugged in f...
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