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If you push power button on the product, do you see "Key Locked" on the screen? Symptom If Key Lock is On, you can’t operate TV with buttons on TV. ※ Only power button works. How to fix You can turn on/off Key Lock with remote control as below. Menu→LOCK→Key Lock : On, Off ※ Some mode...
Do you see "No signal" on the screen? Cause You selected wrong input mode or reception of signals is poor when receiving through antenna Peripherals (set-top box, DVD, bluray, game console, etc.) have problems. How to fix 1. Check the input mode. ※ If you are using antenna, select TV ...
Incorrect time. Symptom Time on the TV is not correct. If you push OK button (information display), you can check the time set. ① For those receiving digital signal through antenna, if you set “Auto”, the time is set as the one transmitted from the broadcasting station. ② For those wa...
Do you want to use headphone? Symptom Listening to sound with headphones How to fix 1. Check if there are 3.5m stereo (Audio) terminal and monitor audio output terminal on the product. ※ Some models are provided with this feature.. 1.Menu → Sound → Sound Out Speaker → Headphone(earph...