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How can I lock certain channels and external input? Symptom Do you want to lock a particular channel, external input, or APP of Smart TV? You can lock a particular channel or external input through Lock feature and if you enter password in a locked channel, it will be unlocked tempora...
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 indicate anything, ※ The location of power indicator may vary by model, and LG logo or red LED appear in...
No signal message appears. 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 mode or cur...
螢幕上出現直線 原因 接收訊號設定 / 高寬對比例設定出現問題 有可能令螢幕上出現直線 檢查事項 ① 檢查對比度是否設為 16:9 (預設選項). ② 檢查天線是否已經正常接駁. 對比度設定 用戶可選擇對比度 1. 預設的對比度為您提供了最佳的影像質素 您可隨意跟據個人喜好作出設定 2. 自動對比度: 視乎圖像輸入比例為4:3 或 16:9,自動為影像提供最佳影像的設定 ※ 設定的程序和位置有可能因不同電視型號而有所不同
TV gets hot. Symptom All the electronics generate heat due to circuit operation and the way they operate may vary. - LCD TV It lights through lamp. It controls the volume of light permeation to implement color. When heat from lamp joins heat from internal parts, it emits heat at a cer...