How to check stand-by voltage on LG LCD TV?
If you're troubleshooting power issues on your LG LCD TV, check the stand-by Voltage at P700 8pin, which should be +5V_ST. If there's a problem, replace the power board.
What to do if HDMI cable conductors are damaged on LG LCD TV?
If you suspect damage to the HDMI cable conductors on your LG LCD TV, particularly an open conductor, the suggested solution is to replace the jack.
What to do if there is no output signal P600 on LG LCD TV?
If you're experiencing issues with the output signal on pins 1, 2, 3, and 4 of P600 on your LG LCD TV, the suggested solutions are to replace the NTP (Audio AMP) IC500 or replace the speaker.
What to do if Mstar LVDS output R812, R813,..., R821 is not working on LG 37LH250H?
If you are experiencing issues with the Mstar LVDS output R812, R813,..., R821 on your LG LCD TV, the suggested solution is to replace the Mstar(IC100) or the Main board.
How to check P700 PWR_ON on LG LCD TV?
If your LG LCD TV isn't powering on, check P700 PWR_ON at the 2pin, ensuring it reads 5V. If there's an issue, the suggested solution is to replace the power board.
General| Display Type | LCD |
|---|---|
| Aspect Ratio | 16:9 |
| Contrast Ratio (Dynamic) | 50, 000:1 |
| Response Time | 5 ms |
| USB Ports | 1 |
| Component Video Input | 1 |
| Composite Video Input | 1 |
| Power Consumption (Standby) | 1W |
| Screen Size | 37 inches |
| Brightness | 500 cd/m² |
| Viewing Angle | 178° (H) / 178° (V) |
| Inputs | HDMI, Component, Composite, USB |
| Sound Output | 20 W (2 x 10 W) |
Compliance with FCC rules for digital devices.
Warnings about rain, moisture, and electrical shock hazards.
Grounding guidelines for cable TV installations per National Electric Code.
Core safety instructions for operating the product safely.
Instructions on power sources, grounding, and avoiding water exposure.
Guidance on antenna grounding, ventilation, and proper product disposal.
Guides on setting up the parental control password for access.
Highlights features like HDMI, USB, HDTV, and audio enhancements.
Information on preventing permanent image retention on the TV screen.
Lists and illustrates all accessories provided with the TV.
Identifies controls and indicators on the TV's front panel.
Identifies ports and connectors on the TV's back panel.
Detailed descriptions of all rear panel ports, including HDMI, USB, AV, and service ports.
Step-by-step instructions for assembling and installing the TV stand.
Procedures for removing the stand and installing a protection cover.
Guidelines and dimensions for VESA compliant wall mounting.
Instructions for organizing and securing TV cables using clips and holders.
Instructions for desktop pedestal installation and swivel stand operation.
Steps to securely attach the TV to a desk to prevent falling.
Instructions for securing the TV to a wall to prevent tipping when on a stand.
Guides for connecting antennas and coaxial cables for signal input.
How to connect an HD receiver using Component video and audio.
Instructions for connecting devices via HDMI for digital AV signals.
Guides for connecting DVI and Composite RCA devices.
Details connecting a DVD player using Component video and audio.
Instructions for connecting DVD players via composite RCA and HDMI.
Connects a VCR via antenna or composite cables.
Guides connecting devices like camcorders or game consoles.
Connects a PC via VGA or DVI-to-HDMI for display and audio.
Lists supported display resolutions and frequencies for PC connections.
Adjusts screen settings like resolution and position for PC input.
Automates picture position and minimizes instability for PC input.
Manually adjusts screen position, size, and phase for PC input.
Resets PC screen settings to default factory values.
Connects USB devices for software updates and media playback.
Explains the functions of all buttons on the TV remote control.
Steps for installing batteries in the remote control.
Covers turning the TV on/off, channel selection, and volume adjustment.
Guide to navigating the TV's on-screen display menus.
Covers auto channel scanning and tuning procedures.
Manually add or delete channels and view signal strength.
Allows editing of the channel list, including managing deleted channels.
Customizes channels with preset labels or custom logos for identification.
Selects the desired input source for connected external devices.
Accesses Photo List or Music List from connected USB devices.
Important guidelines and warnings for using USB storage devices.
How to view JPG files from USB storage devices.
Select photos, use popup menu for actions like mark, delete, view.
Options for viewing photos in full screen with slideshow and playback controls.
How to use the Music List menu to play MP3 files from USB.
Select music files, play, stop, and use popup menu options.
Notes on the music playback information box and file compatibility.
Adjusts picture size and aspect ratio for optimal viewing.
Explains preset picture modes, zoom, and scan settings.
Describes factory presets for picture settings like Vivid, Standard, etc.
Choose automatic color adjustments for warm or cool tones.
Manually adjust picture settings like backlight, contrast, and brightness.
Details advanced picture technologies like Dynamic Contrast and Noise Reduction.
Adjusts contrast and brightness using the black level setting.
Covers Eye Care, Picture Reset, and Demo Mode functions.
Ensures consistent volume levels across different programs.
Selects sound modes like Standard, Music, Cinema, Sport, Game.
Manually adjust sound settings like Treble, Bass, and SRS TruSurround XT.
Explains SRS TruSurround XT technology for enhanced audio.
Improves voice clarity by enhancing human sound frequencies.
Adjusts the left/right sound balance of the TV speakers.
Turns TV speakers on or off, useful with external audio systems.
Resets audio settings to their default factory values.
Selects audio modes for analog broadcasts like Stereo or SAP.
Selects the audio language for digital broadcasts if available.
Sets the language for the TV's on-screen menus.
Manages captioning for analog and digital broadcasts, including customization.
Selects caption language and modes for digital broadcasts.
Customizes DTV caption appearance like size, font, color, and edge.
Manages TV clock settings, including auto and manual configuration.
Manually sets the TV clock if the current time is incorrect.
Schedules the TV to turn on or off automatically at a specified time.
Turns the TV off automatically after a preset duration.
Guides on setting up the parental control password for access.
Enables or disables the blocking scheme set up for parental controls.
Instructions for changing the existing parental control password.
Blocks specific channels to prevent unwanted viewing.
Blocks movies based on MPAA ratings to restrict content.
Restricts children's programs based on age and violence ratings.
Blocks programs based on general ratings like Age, Dialogue, and Sex.
Manages downloadable rating content, locking or unlocking it.
Allows blocking of specific input sources to prevent access.
Provides solutions for common TV operational issues and picture problems.
Addresses erratic operation, remote issues, and software problems.
Guidance on cleaning the TV and its technical specifications.
Details remote control IR codes, waveforms, and signal configurations.
Maps remote control functions to their hexadecimal IR codes.
Guide for installers on Commercial Mode Setup procedures.
Guidelines on power cord polarization, protection, and outlet usage.
Covers antenna grounding, lightning, power lines, and mounting safety.
Precautions for cleaning, object entry, servicing, and heat exposure.
Covers initial setup steps, hardware connections, and menu configuration.
Specific setup for commercial mode and software installation.
Steps to prepare a Master TV for cloning, including menu settings.
Configuring TV features, channels, labels, and verifying setup.
How to operate the installer menu and use the LG installer remote.
Introduction to the TLL-1100A cloning device for TV setup transfer.
Explains LMT7Z7 card setup for FTG mode operation.
Setting up communication links and network icons for FTG configuration.
Using the Channel Map Editor to manage channel data and lineup.
Steps for installing batteries in the installer remote.
Configuring the RJP function via installer item 093.
Overview of main TV setup menus for end user configuration.
Important checks and considerations before starting the cloning process.
Steps to create a profile and learn it onto USB from the Master TV.
Optional step to set or copy the TV clock for the clone programmer.
Detailed steps for transferring the Master TV setup to a target TV.
Procedure to activate the cloned TV setup via power cycling.
Lists common issues with the LT2002 clone programmer and solutions.
Lists and describes installer menu items for setup and configuration.
Steps to prepare a Master TV for cloning, including menu settings.
Methods for creating custom channel labels and icons for identification.
How to check the TV's software version using the installer menu.
Connects USB devices and accesses photos or music.
Steps to create a profile and learn it onto USB from the Master TV.
Steps to teach the Master TV profile to a target TV from USB.
Explains CAMPORT operation in Stand-Alone and PPV modes.
Quick tips for resolving common TV problems.
Lists common issues with the LT2002 clone programmer and solutions.
Details B-LAN setup and overview, excluding the 32LH240H model.
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