What to do if my LG 55LJ5500 LED TV has no image and sound?
If your LG LED TV isn't turning on and you're getting no image or sound, try these steps: * First, ensure the TV is actually powered on. * Next, check the power cord to confirm it's securely connected to a working wall outlet. Test the outlet with another device to rule out any issues with the power source.
How to fix LG 55LJ5500 remote not working?
If your LG LED TV remote isn't working, here are a few things to try: * Make sure nothing is blocking the remote's signal to the TV. * Check for any obstructions over the receiver on the TV. * Replace the remote batteries with a fresh set.
Why does my LG LED TV turn off suddenly?
Your LG LED TV might be turning off suddenly due to a few reasons. First, the power supply could be interrupted, so check your power control settings. Also, verify if the Timer Power Off or Sleep Timer feature is enabled in the Timers settings. Finally, if the TV doesn't receive a signal for 15 minutes, it will automatically shut down.
Why my LG 55LJ5500 makes sound?
A cracking noise from your LG LED TV during operation or when turning it off is typically due to the plastic thermal contraction caused by temperature and humidity changes. Additionally, a low-level noise might come from the high-speed switching circuit that supplies power to operate the TV.
Essential safety warnings and precautions for using the television.
Instructions for connecting the TV to a wired or wireless network.
Guidance on resolving common issues and problems with the TV.
Comprehensive list of commands for controlling the TV externally via serial interface.
Steps to diagnose and resolve problems with Wi-Fi network connectivity.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 55 \ |
| Display brightness | - cd/m² |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Native refresh rate | 60 Hz |
| Supported video modes | 1080p |
| Motion interpolation technology | - |
| 3D | No |
| Operating system version | 3.5 |
| Operating system installed | Web OS |
| Product color | Black |
| Panel mounting interface | 300 x 300 mm |
| Audio decoders | DTS |
| RMS rated power | 10 W |
| Number of speakers | 2 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Ethernet LAN (RJ-45) ports | 1 |
| Consumer Electronics Control (CEC) | SimpLink |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.5 W |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Package depth | 175 mm |
| Package width | 1360 mm |
| Package height | 835 mm |
| Package weight | 18400 g |
Weight and Dimensions| Depth (with stand) | 235 mm |
|---|---|
| Height (with stand) | 785 mm |
| Weight (with stand) | 14300 g |
| Depth (without stand) | 83.4 mm |
| Width (without stand) | 1249 mm |
| Height (without stand) | 730 mm |
| Weight (without stand) | 14200 g |
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