55US660H0GD

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    Troubleshooting
    I can hear high pitched noise.
    I can hear high pitched noise.SymptomHigh frequency noiseHow to fixCoil type parts are used for TV configuration and they create noise. If there isno trouble with display, you may be carefree to use it.※ watching distance : 5~7 times the di...
  • Video Contents
    Installation
    Hospitality Display - Non-webOS Cloning [Video]
  • Document Contents
    Troubleshooting
    Audio is heard but video is not seen.
    Audio is heard but video is not seen.SymptomIt may take some time for OLED, LED, LCD, PDP products to show picture afterpower is turned on.How to fixCheck if LG logo appears normally on the screen when power is turned on.When using a set-to...
  • Document Contents
    Troubleshooting
    Channel changes automatically.
    Channel changes automatically.SymptomChannel changes automatically.How to fixIf TV returns to normal operation after removing batteries, this may be due tothe dirt on buttons of remote control. Please check and clean your remotecontrol.
  • Document Contents
    Troubleshooting
    Video delays
    Video delaysSymptomWhen power is turned on, picture is delayed.CauseIt takes some time for digital TV to deal with the signal, and this requiredtime varies depending on products.How to fix[FYI] ① PDP/ LCD TV : Min 7 ~ Max 15sec. ② LCDWirele...
  • Video Contents
    Troubleshooting
    Hospitality Display - webOS Cloning [Video]
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