To Next PageTo Next PageWhat to do if my LG 55UM6950DUB LED TV has no video but normal audio?
If your LG LED TV exhibits no video but the audio is working correctly, you should first check the backlight and the power supply. If those are functioning, consider replacing the T-con or the main board.
General| Screen Size | 55 inches |
|---|---|
| Display Type | LED |
| HDR | Yes |
| Smart TV | Yes |
| Operating System | WebOS |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Audio Output | 20W |
| Refresh Rate | 60Hz |
| Wi-Fi | Yes |
| Ethernet | Yes |
| Bluetooth | No |
| Processor | Quad-Core Processor |
| Resolution | 3840 x 2160 |
| Weight | 14.5 kg |
Provides guidance on ensuring adequate airflow for the TV to prevent overheating and ensure proper operation.
Instructions on how to safely disconnect the TV from the power source, especially during emergencies.
Guidelines for safely grounding an outdoor antenna system to prevent electrical hazards.
Explains the importance of proper grounding for electrical safety and preventing shocks.
Detailed steps for securely attaching the TV to a wall mount using provided hardware.
Procedure for pairing the Magic Remote Control with the TV for initial setup.
