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43LX540S.ATC

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  • Document Contents
    Troubleshooting
    TV is turned on/off automatically.
    TV is turned on/off automatically. SymptomDo you want to use a timer to turn on/off TV at certain time? You can do this with TV on/off timer setting.※ To use this function, current time should be set. If current time is set to “user setting...
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    Troubleshooting
    Audio is too low.
    Audio is too low.SymptomWhen there is difference in volume among channels though you didn’t turn thevolume up/down, check if“Auto Volume” is On.- If you are using set-top box, Auto Volume and Smart Sound Mode features arenot provided. How t...
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    Operation
    I cannot use the internet although wired/wireless network connection is working.
    I cannot use the internet although wired/wireless network connection is working. Symptom For wireless network connection of Smart TV, check the items below..- Router and wireless network availability- TV embedded with WI-FI※ For some models...
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    Troubleshooting
    Power is turned on but no light at front.
    Power is turned on but no light at front.Symptom Even though you turn on the power, you don’t see power light on.Even though you turn off with remote control, power light doesn’t indicateanything,※ The location of power indicator may vary b...
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    Operation
    How can I watch digital broadcasting?
    How can I watch digital broadcasting? SymptomTo watch digital broadcastingHow to fix 1. Only when you can receive digitalsignal, you can watch digital broadcasting through Auto Tuning.2. For analogue TV users, you can install a receiver thr...
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    Troubleshooting
    ​ Cropped subtitles. Black bars on both sides of the screen.
    Cropped subtitles. Black bars on both sides of the screen.SymptomWhen screen size is set to “zoom” or “cinema zoom”, subtitle (caption) iscropped.How to fixNon-SMART[Menu] → [Picture] → [Aspect ratio] → [16:9]After 2012 smart TV [Smart] → [...
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