What to do if my LG 42LN5120.ATR LED TV turns off suddenly?
If your LG LED TV turns off suddenly, the power supply may be interrupted, so check the power control settings. Also, check if the Auto sleep feature is activated in the Time settings. If there is no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
What to do if my LG 42LN5120.ATR LED TV has no image and sound?
If your LG LED TV shows no image and produces no sound, verify that the TV is turned on and that the power cord is connected to a wall outlet. To ensure the wall outlet is working correctly, connect other products to it.
General| Screen Size | 42 inches |
|---|---|
| Display Type | LED |
| Resolution | 1920 x 1080 |
| Refresh Rate | 60 Hz |
| USB Ports | 1 |
| Aspect Ratio | 16:9 |
| Smart TV | No |
| Built-in Wi-Fi | No |
| Energy Rating | A |
| Audio Output | 2 x 10W |
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