To Next PageTo Next PageHow to fix lines or streaks on LG 42LV3500 images?
If you notice lines or streaks on the images of your LG LCD TV, check the antenna connection and ensure it's aimed in the proper direction.
Why does my LG LED TV keep turning off by itself?
If your LG LED TV is turning off suddenly, check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Auto sleep feature is activated in the Time settings. If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.
What to do if my LG LED TV has no picture and sound?
If your LG LED TV shows no image and produces no sound, first ensure that the TV is turned on. Then, 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.
How to fix horizontal or vertical bars on LG 42LV3500?
If you notice horizontal or vertical bars or blurred images on your LG LCD TV, check for any nearby sources of interference, such as electrical appliances or power tools.
How to brighten dark screen on LG LCD TV?
If your LG LCD TV screen appears very dark even though the power is on, try adjusting the brightness and contrast settings in the menu.
How to fix horizontal noises or blurred characters on LG 42LV3500?
To address horizontal noises or blurred characters on your LG LCD TV, you can try a few things. Start by adjusting the Phase setting in the menu option. Then, try changing to different channels to rule out a broadcast problem. If that doesn't work, the station signal might be weak, so try adjusting the antenna's direction. Lastly, check for any local interferences from electrical appliances or power tools.
How to fix thin lines on LG LCD TV screen?
If you see thin lines in the background of the screen on your LG LCD TV, check the video cable connections to ensure they are properly connected.
What to do if my LG LCD TV has horizontal or vertical bars or images blur?
If you're seeing horizontal or vertical bars, or blurry images on your LG LCD TV, check for local interferences from devices like electrical appliances or power tools.
Why is there no sound on my LG LED TV?
If your LG LED TV is displaying images but there is no sound, try the following: First, press the VOL + or - button to adjust the volume. Check if the sound is muted by pressing the MUTE button. Try switching to other channels to rule out a broadcast issue. Finally, ensure that the TV Speaker feature is activated in the menu options.
How to fix LG LED TV remote control not working?
If you cannot control your LG LED TV with the remote, try these steps: First, check the remote control sensor on the TV. Ensure there are no obstacles blocking the path between the remote and the TV. Verify that the batteries in the remote are working and correctly installed. Lastly, confirm that the appropriate input mode (TV or VCR) is selected on the remote.
General| Response time | 3.5 ms |
|---|---|
| Display diagonal | 42 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| Native refresh rate | 50 Hz |
| LED backlighting type | Edge-LED |
| Supported video modes | 720p, 1080i, 1080p |
| Contrast ratio (dynamic) | 2000000:1 |
| Screen format adjustments | 4:3, 16:9, Zoom |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Motion interpolation technology | MCI (Motion Clarity Index) 100 |
| Tuner type | Analog & digital |
| Number of tuners | 1 tuner(s) |
| Auto channel search | Yes |
| Analog signal format system | NTSC |
| Digital signal format system | ATSC |
| Internet TV | No |
| Smart modes | Cinema, Game, Sports, Standard, Vivid |
| Headphone connectivity | 3.5 mm |
| Audio system | Infinite Surround |
| Audio decoders | Dolby Digital |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| HDMI version | 1.3 |
| HDMI ports quantity | 3 |
| USB 2.0 ports quantity | 1 |
| S-Video inputs quantity | 0 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Product color | Black |
| Panel mounting interface | 200 x 200 mm |
| Number of OSD languages | 4 |
| On Screen Display (OSD) languages | ENG, ESP, FRE, KOR |
| Cables included | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 60 Hz |
| Power consumption (max) | 120 W |
| Power consumption (standby) | 0.1 W |
| Power consumption (typical) | 87 W |
| Sustainability certificates | ENERGY STAR |
Weight and Dimensions| Depth (with stand) | 256 mm |
|---|---|
| Height (with stand) | 684 mm |
| Weight (with stand) | 15500 g |
| Depth (without stand) | 30.4 mm |
| Width (without stand) | 998 mm |
| Height (without stand) | 615 mm |
| Weight (without stand) | 13300 g |
Covers essential safety notices, handling precautions, and soldering best practices.
Details procedures for leakage current checks and protecting sensitive components from static discharge.
Outlines TV specifications, input requirements, and interface details.
Lists 2011 TV models, their variants, and the product roadmap.
Guides on updating software, initializing memory, and basic function checks.
Explains assembly line processes like EDID writing and manual data downloads.
Procedures for white balance calibration and voltage checks.
Provides system block diagrams and chassis exploded views for understanding TV architecture.
Identifies key components on the main PCB for LV2500 models.
Illustrates internal cable connections for LV series models.
Shows connections for sub PCBs in LV/LK450 and LK430/LK530 series.
Step-by-step guides for diagnosing video issues like no image or color errors.
Guides for resolving power problems, including no power and intermittent power states.
Diagnostic flowcharts for audio issues such as no sound or distorted audio.
Covers troubleshooting for remote controls, external devices, noise, and physical damage.
Specific technical steps for checks like backlight, voltage, tuner, and version.
Visual guides for identifying and exchanging faulty T-Con boards, PSUs, LED drivers, and modules.
