Troubleshooting and Maintenance
Troubleshooting
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SettingsSupportSoftware UpdateUpdate now SettingsSupportSoftware
UpdateAuto Update
The TV won’t turn on.
There is no picture/video/sound or distorted picture/video/sound from an external
device or “Weak or No Signal” displayed on TV or cannot find channel.
Source
SettingsSupport
Self DiagnosisStart Picture TestStart Sound Test
Auto Tuning Settings
BroadcastingAuto Tuning
The remote control does not work.
The cable or satellite box remote control doesn’t turn the TV on or off or adjust the
volume.
English
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K6300_RU_BN68-07871H-00_L04.indb 7 2016-04-15 오후 6:20:28