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  • Document Contents
    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...
  • Document Contents
    Troubleshooting
    No broadcasting screen
    No broadcasting screenSymptomTo set Auto TuningNon-SMARTHow to fixHow to set Auto Tuning ※ Setting procedure/adjustment menu may vary by model.Menu → Channel → Auto Tuning
  • Video Contents
    Operation
    Video] Do you want to know how to update firmware of Smart TV?
  • Document Contents
    Troubleshooting
    How can I lock certain channels and external input?
    How can I lock certain channels and external input?Symptom Do you want to lock a particular channel, external input, or APP of SmartTV? You can lock a particular channel or external input throughLock feature and if you enter password in a l...
  • Document Contents
    Troubleshooting
    Cropped subtitles.
    Cropped subtitles.SymptomHow to fixNon-SMART[Menu] → [Picture] → [Aspect ratio] → [16:9][Smart] → [Setting] → [Picture] → [Aspect ratio] → [16:9]
  • Document Contents
    Operation
    To set Auto Tuning mode
    To set Auto Tuning modeSymptomNon-Smart TVTo set Auto Tuning mode How to fixHow to set Auto Tuning※ Setting procedure/adjustment menu differs from model to model[Menu] → [Channel] → [Auto Tuning]
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