To Next PageTo Next PageHow to fix LG LCD TV remote control not working?
If your LG LCD TV remote isn't working, first, ensure there are no obstructions between the remote and the TV's sensor. Then, check the batteries to confirm they are correctly installed and still have power.
How to restore sound on LG 32LS3400 LCD TV?
If you're not getting any sound from your LG LCD TV while images are displaying, try pressing the VOL + or - button. Ensure the sound isn't muted by pressing MUTE. Try switching to different channels as the problem might be with the broadcast. Finally, check if the TV Speaker feature is activated in the menu options.
How to brighten the screen on my LG 32LS3400?
If the image on your LG LCD TV appears extremely dark, adjust the brightness and contrast settings in the menu.
How to fix an LG 32LS3400 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.
Why does my LG 32LS3400 keep turning off by itself?
If your LG LCD TV suddenly turns off, check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Auto sleep feature is enabled in the Time settings. Note that the TV will automatically turn off after 15 minutes of inactivity if there is no signal.
What to do if my LG 32LS3400 says 'No Signal'?
If your LG LCD TV displays 'No Signal', verify that the signal cable is properly connected between the TV and other devices. Also, check the selected input source by pressing the INPUT button.
Why is my LG LCD TV showing no image and no sound?
If your LG LCD TV shows no image and produces no sound, make sure the TV is turned on. Check that the power cord is properly connected to a working wall outlet. To test the outlet, try plugging in other devices.
Why is my LG 32LS3400 LCD TV showing black and white or poor color quality?
If you see an image in black and white or the color quality is poor on your LG LCD TV, adjust the color settings in the menu. Ensure there's enough distance between the TV and other electronic devices. You may also want to try changing channels, as the broadcast itself could be the issue.
How to improve poor reception on my LG LCD TV?
If your LG LCD TV has poor reception on some channels, try switching to other channels as there may be an issue with the broadcast. Also, try adjusting the antenna's direction to improve the station signal. Check for any local interference from electrical appliances or power tools.
Why does the image appear slowly on my LG 32LS3400 when I turn it on?
If the image appears slowly when you turn on your LG LCD TV, note that the image is muted during the startup process which is normal. If the image doesn't appear after a few minutes, unplug the TV for 30 seconds and try again.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 32 \ |
| Display brightness | - cd/m² |
| Display resolution | 1366 x 768 pixels |
| Native aspect ratio | 16:9 |
| Native refresh rate | 50 Hz |
| LED backlighting type | - |
| Supported video modes | 1080i, 1080p, 720p |
| Screen format adjustments | 4:3, 14:9, Auto, Zoom |
| Motion interpolation technology | MCI (Motion Clarity Index) 100 |
| 3D | No |
| Annual energy consumption | 102.2 kWh |
| Product color | Black |
| Panel mounting interface | 200 x 100 mm |
| Audio system | Dolby MS10, Infinite Surround |
| RMS rated power | 10 W |
| Number of speakers | 2 |
| HDMI version | 1.4 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Audio formats supported | AAC, AC3, LPCM, MP3 |
| Image formats supported | JPG |
| AC input voltage | 100 - 220 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 40 W |
| Certification | RoHS |
Weight and Dimensions| Depth (with stand) | 207 mm |
|---|---|
| Height (with stand) | 568 mm |
| Weight (with stand) | 9000 g |
| Depth (without stand) | 73.5 mm |
| Width (without stand) | 795 mm |
| Height (without stand) | 504 mm |
| Weight (without stand) | 8000 g |
General advice for safe servicing and component handling.
Procedure to check AC leakage current with the plug removed from the source.
Procedure to check AC leakage current with the plug connected to the source.
Standard procedures to follow before and during receiver servicing.
Guidelines for handling sensitive electronic components to prevent static damage.
Best practices and techniques for proper soldering during repairs.
Defines the scope of the specification for this LCD TV chassis.
Outlines the conditions and parameters for product testing.
Details the methodologies for performance and safety testing.
Lists general specifications for various market models and supported features.
Specifies the models and chassis covered by the adjustment procedures.
Details the requirements for adjustment equipment and environment.
Outlines the steps for checking the main PCB, including boot file download.
Step-by-step guide for downloading software updates via USB.
Instructions for performing software upgrades using a USB drive.
Detailed steps for Analog-to-Digital Converter calibration.
Procedure for downloading Extended Display Identification Data.
Explains the structure and content of EDID data for various inputs.
Outlines the overall process for assembly line checks and adjustments.
Procedures for verifying the correct operation of TV functions.
Prepares for White Balance adjustment, detailing equipment and conditions.
Step-by-step guide for performing White Balance adjustments.
Tests the EYE-Q sensor's functionality and response.
Procedures for testing the 3D display functionality with specific patterns.
Verifies the functionality of the IR emitter and receiver.
Final checks and configurations before the product leaves the factory.
Procedure for performing high potential (hi-pot) electrical safety testing.
Instructions for downloading model name and serial number.
Steps for downloading MAC address and CI+ keys.
Guide for performing network connectivity tests via LAN port.
Troubleshooting steps for scenarios with no video but normal audio.
Troubleshooting steps for scenarios with no video and no audio.
Troubleshooting steps for picture distortion or freezing.
Troubleshooting steps for tuning failures.
Troubleshooting steps for incorrect or missing color reproduction.
Diagnosing screen artifacts like bars or spots.
Troubleshooting external input color display problems.
Troubleshooting steps when the TV does not turn on.
Diagnosing issues with unexpected power shutdowns or auto on/off.
Troubleshooting steps for scenarios with no audio but normal video.
Diagnosing audio disruptions, discontinuities, or noise.
Troubleshooting remote control and physical button operation issues.
Diagnosing issues where external devices are not detected.
Troubleshooting and identifying sources of circuit or mechanical noise.
Procedures for addressing physical damage to the TV's exterior.
