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Makayla PorterSep 5, 2025
How to adjust brightness on dark LG LED TV screen?
- MMichelle ChambersSep 5, 2025
If the screen of your LG LED TV appears extremely dark even when the power is on, adjust the brightness and contrast settings in the menu.
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If the screen of your LG LED TV appears extremely dark even when the power is on, adjust the brightness and contrast settings in the menu.
Why does my LG 39LN5300 turn off suddenly?
If your LG LED TV turns off unexpectedly, examine the power control settings to ensure the power supply isn't being interrupted. Check the Time settings to see if the Auto sleep feature is enabled. Also, note that the TV will automatically turn off after 15 minutes of inactivity if there is no signal.
How to fix LG LED TV with no sound but image?
If your LG LED TV displays images but produces no sound, first, press the VOL + button to increase the volume. Also, check if the sound is muted by pressing the MUTE button. Try switching to other channels to rule out a broadcast issue. Finally, verify that the TV Speaker feature is enabled in the menu options.
What to do if LG LED TV remote control is not working?
If you're unable to control your LG LED TV with the remote, first, ensure there are no obstructions between the remote and the TV's sensor. Then, check the remote's batteries to confirm they are working and properly installed. Finally, check the remote control sensor on the product and try again.
How to fix no sound on LG 39LN5300?
If your LG LED TV is displaying images but has no sound, first, press the VOL + or - button to adjust the volume. Next, check if the sound is muted by pressing the MUTE button. Try switching to other channels, as the issue might be with the broadcast. Finally, ensure that the TV Speaker feature is activated in the menu options.
Why is there no sound on my LG LED TV?
If you're not getting any sound while images are displaying on your LG LED TV, first, try pressing the VOL + button to increase the volume. Also, check if the sound is muted by pressing the MUTE button. Try switching to other channels, as the issue might be with the broadcast signal. Finally, verify that the TV Speaker feature is enabled in the menu options.
Why does my LG 39LN5300 display offset wrong?
To correct the display offset on your LG LED TV, adjust the position setting in the Picture menu. Also, verify that the video card resolution and frequency are supported by the TV. If the frequency is out of range, set the recommended resolution using the display settings on the external device.
What causes black spots on LG LED TV screen?
The appearance of several red, green, white, or black pixels on your LG LED TV screen is normal and relates to the characteristics of the panel.
Why is the color quality poor on my LG 39LN5300 LED TV?
If the image on your LG LED TV is in black and white or the color quality is poor, try adjusting the color settings in the menu. Ensure that the TV is far enough away from other electronic devices that might cause interference. You might also want to try changing channels in case the issue is with the broadcast signal.
What to do if my LG 39LN5300 has no image and sound?
If your LG LED TV shows no image and produces no sound, first, ensure that the TV is turned on. Next, check that the power cord is properly connected to a working wall outlet. To verify the outlet's functionality, try connecting another device to it.
General| Display diagonal | 38.5 \ |
|---|---|
| Native aspect ratio | 16:9 |
| Native refresh rate | 60 Hz |
| LED backlighting type | Direct-LED |
| Supported video modes | 1080i, 1080p, 720p |
| Screen format adjustments | 4:3, 16:9, Zoom |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| 3D | No |
| Storage temperature (T-T) | -20 - 60 °C |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| Consumer Electronics Control (CEC) | SimpLink |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | - |
| Smart modes | Cinema, Game, Sports, Standard |
| Product color | Black |
| Panel mounting interface | 200 x 200 mm |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 39 W |
| Sustainability certificates | ENERGY STAR |
| Cables included | AC |
| Operating temperature (T-T) | 0 - 40 °C |
Weight and Dimensions| Depth (with stand) | 235 mm |
|---|---|
| Height (with stand) | 587 mm |
| Weight (with stand) | 9700 g |
| Depth (without stand) | 79 mm |
| Width (without stand) | 894 mm |
| Height (without stand) | 525 mm |
| Weight (without stand) | 8600 g |
Explains hazards like electric shock, fire, moisture, and proper usage.
Describes the meaning of warning symbols like lightning flash and exclamation mark.
Defines the severity of warning, caution, and note messages for user understanding.
Guidelines on protecting the power cord and using polarized/grounding plugs safely.
Instructions on using specified attachments, avoiding scratches, and proper cleaning.
Advises against exposing the product to rain, moisture, or liquids to prevent fire/shock.
Details grounding procedures and precautions against electric shock.
Explains precautions and guidelines for grounding outdoor TV antennas.
Steps for unpacking and preparing the TV for installation.
Guide on checking box contents and handling the product carefully.
Step-by-step guide with diagrams on how to attach the TV stand.
Guidance on placing the TV on a table with adequate space for ventilation.
Instructions on how to secure the TV to a table to prevent tilting.
Details VESA mount standards, screw sizes, and bracket models for wall mounting.
Instructions for connecting devices like receivers and DVD players via HDMI.
Details the purpose and function of each button on the remote control.
Further explanation of remote control buttons like PICTURE, SOUND, SETTINGS, etc.
Initial setup steps including language selection and basic settings.
Solutions for common issues like remote control, no image/sound, and external device connection.
Addresses problems like poor color, bars, lines, dark screens, and "No Signal".
Explains settings like Energy Saving, Picture Mode, and Aspect Ratio.
Details settings for Backlight, Contrast, Brightness, Sharpness, Color, and Tint.
Explains settings for Auto Volume, Clear Voice II, Balance, and Sound Modes.
