How to fix an LG M2252D LCD TV remote that is not working?
If you're unable to control your LG LCD TV with the remote, start by checking the remote control sensor on the TV and try again. Make sure there are no obstructions between the remote and the TV. Also, ensure the batteries in the remote are working and correctly installed.
What to do if my LG M2252D has no image and sound?
If your LG LCD TV isn't showing an image and there's no sound, first ensure the TV is actually powered on. Next, verify that the power cord is securely connected to both the TV and the wall outlet. Lastly, test the wall outlet by plugging in another device to confirm it's working correctly.
Why does my LG LCD TV turn off by itself?
If your LG LCD TV is turning off unexpectedly, you should first check the power control settings to ensure the power supply isn't being interrupted. Also, verify that the Auto sleep feature is not enabled within the Time settings. Lastly, be aware that if the TV doesn't receive a signal for 15 minutes while it's on, it will automatically shut off.
General| 3D | No |
|---|---|
| Pixel pitch | 0.248 x 0.248 mm |
| Aspect ratio | 16:9 |
| Display diagonal | 21.5 \ |
| Display technology | LED |
| Vertical scan range | 56 - 75 Hz |
| Horizontal scan range | 30 - 83 kHz |
| Contrast ratio (dynamic) | 5000000:1 |
| Display number of colors | 16.78 million colors |
| Display brightness (typical) | 250 cd/m² |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Audio system | Infinite Surround |
| TV tuner integrated | Yes |
| Analog signal format system | PAL, SECAM |
| USB hub version | 2.0 |
| DVI-D ports quantity | 0 |
| Product color | Black |
| Market positioning | - |
| RMS rated power | 10 W |
| Number of speakers | 2 |
| Tilt angle range | -5 - 20 ° |
| Panel mounting interface | 100 x 100 mm |
| AC input voltage | 100 - 240 V |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 30 W |
| Power consumption (PowerSave) | 1 W |
| Package depth | 126 mm |
| Package width | 578 mm |
| Package height | 384 mm |
| Package weight | 4900 g |
Weight and Dimensions| Depth (with stand) | 182.8 mm |
|---|---|
| Height (with stand) | 386.5 mm |
| Weight (with stand) | 3600 g |
| Depth (without stand) | 62.9 mm |
| Width (without stand) | 508.6 mm |
| Height (without stand) | 314.8 mm |
| Weight (without stand) | 3100 g |
Open package, attach stand, and connect external devices.
Check product box for accessories. Lists remote, cables, stand, screws.
Overview of remote sensor, standby light, touch buttons, and connection panel ports.
Guidelines for safe lifting, moving, and transportation to prevent damage.
Clearance, VESA standards, screw sizes, and wall interface attachment.
Disconnect power, use authorized mounts, avoid over-tightening screws.
Initial setup screen guides language selection and basic customization.
Best practice for connecting devices via HDMI, cable requirements, and audio formats.
Using HDMI for best quality, signal cables, image burn prevention, PC mode settings.
Overview of power, navigation, number, and special function buttons.
Navigating Picture, Audio, Setup, Time, Lock, Option, Input, My Media menus.
Steps to access the User Guide through the TV's settings menu.
Using the dedicated User Guide button on the remote control.
Definition of image burn, impact of aspect ratio, and avoidance methods.
Solutions for remote control not working, including sensor and battery checks.
Resolving problems with no image display or sound, checking power and connections.
Troubleshooting sudden TV turn-off due to power settings or auto-sleep.
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