Related Manuals for LG 42LN5400-CA
Summarization of Contents
Safety Instructions
Warning
General warnings and safety precautions for using the TV.
Unsuitable Environments for TV Placement
Specifies unsuitable environments for TV placement to prevent damage or hazards.
Dust Hazard Warning
Warning about dust accumulation leading to fire hazards.
Power Plug Accessibility
Emphasizes keeping the power plug easily accessible.
Overloading Electrical Outlets
Warning against overloading power outlets to prevent overheating and fire.
Handling During External Device Connection
Precautions against dropping the TV during external device connections.
Packaging Material Safety
Safety advice regarding packaging materials and children.
Child Safety: Climbing Warning
Warning against children climbing on the TV to prevent serious injury.
Electrical Safety: Wet Hands
Warning about touching the power plug with wet hands to prevent electric shock.
Grounding Connection
Importance of connecting to a grounded power outlet for safety.
Power Cord Securing
Advice on securing the power cord to prevent fire hazards.
Heat Source Proximity
Warning to keep power cords away from heat sources to prevent fire or shock.
Heavy Objects on Power Cables
Caution against placing objects on power cables to prevent fire or shock.
Antenna Cable Routing
Preventing water damage by properly routing antenna cables.
Wall Mounting Cable Management
Safety warning when wall-mounting TV regarding cable placement.
Battery Disposal Safety
Safety instructions for disposing of batteries to prevent accidental ingestion by children.
Inserting Metal Objects into Outlets
Warning against inserting metal objects into power outlets to prevent electric shock.
Flammable Materials Proximity
Warning against storing flammable materials near the TV to prevent fire or explosion.
Inserting Foreign Objects
Warning against inserting foreign objects into the TV to prevent shock, fire, or injury.
Cleaning Agents Warning
Warning against spraying water or using chemicals on the TV.
Safety Instructions 3
Impact and Object Drop Warning
Precaution against physical impact or dropping objects onto the TV screen.
Storm Safety
Safety warning against touching the TV or antenna during thunderstorms.
Gas Leak Safety
Safety advice during gas leaks: do not touch wall outlets, ventilate instead.
Unauthorized Modification Warning
Warning against unauthorized disassembly or repair of the TV.
Malfunction Response
Actions to take in case of product malfunction, damage, or unusual symptoms.
Long-Term Unplugging Advice
Advice to unplug the TV when unused for extended periods to prevent dust hazards.
Water Exposure Warning
Warning against exposing the TV to water or placing liquid-filled objects on it.
General Cautions
General cautions for product use.
Radio Wave Environment
Advice on installing the TV in an area without radio wave interference.
Remote Signal Interference
Note on potential interference with remote control signals from bright light.
Cable Length for External Devices
Importance of using sufficiently long cables for external devices to prevent falls.
Power Plug Usage
Warning against using the power plug as a switch to prevent damage.
Overheating Prevention Installation
Instructions for proper installation to ensure ventilation and prevent overheating.
Ventilation Opening Caution
Caution about hot ventilation openings during extended TV use.
Cable Separation Safety
Safety measure to prevent contact between antenna and power cables if the antenna falls.
Unstable Surface Warning
Warning against placing the TV on unstable surfaces to prevent falls.
Cable Inspection
Advice to regularly check cables for damage and replace if necessary.
Power Connector Dust
Caution about dust accumulation on power connectors causing fire hazards.
Stand Stability
Safety measure to prevent the TV from tipping over when placed on a stand.
VESA Interface for Wall Mounting
Instructions for attaching VESA interface for wall mounting.
Approved Accessories
Recommendation to use only approved accessories for safety and performance.
Safety Instructions 4
Screen Panel Care
Warning against pressing or scratching the TV screen with sharp objects.
Screen Contact Caution
Caution against prolonged screen contact to prevent temporary screen deformation.
Safe Cleaning Procedure
Instructions for safe cleaning of the TV using a soft cloth after unplugging.
AC Power Connection Status
Note that the TV remains connected to AC power even when switched off.
Safe Unplugging Method
Proper method for unplugging the power cord to prevent hazards.
Moving and Unpacking Assistance
Recommendation for two people to move or unpack the TV due to its weight.
Annual Servicing Recommendation
Suggestion for annual internal cleaning by a service center to prevent malfunctions.
Professional Servicing
Advice to seek professional help for any servicing or repair needs.
Startup Flicker Explanation
Explanation of potential 'flicker' upon startup if the product feels cold.
Panel Pixel Information
Information about the panel's pixel count and potential minor imperfections.
Viewing Angle Brightness/Color
Note on variations in panel brightness and color based on viewing angle.
Static Image Display Caution
Explanation of screen dimming for energy saving and image sticking prevention.
Normal Operational Sounds
Information about normal operational sounds like cracking or buzzing.
Critical Warnings
Critical warnings indicating potential severe injury or death if ignored.
Cautions for Minor Injury
Cautions indicating potential minor injury or product damage if ignored.
Important Usage Notes
Notes providing important information for safe and proper product use.
Licenses
Dolby Digital Plus Licensing
Information regarding Dolby Digital Plus licensing.
HDMI Licensing Information
Information regarding HDMI licensing and trademarks.
DivX HD Video Format
Details about DivX video format and DivX Certified devices.
Installation Procedure
Unpacking Instructions
Instructions on how to unpack the TV and check for accessories.
Accessory Verification
Guidance on verifying the contents of the product box upon delivery.
Installation Cautions
Cautions regarding the use of unapproved parts and screen protectors.
Unapproved Parts Warning
Warning against using non-approved parts to ensure safety and product longevity.
Screen Protective Film
Information about a protective film on the screen that should not be removed.
Model-Specific Items
Information that included accessories can differ based on the TV model.
Manual Specification Changes
Notice that product specifications may change without prior notice.
Optimal HDMI/USB Connection
Guidelines for HDMI and USB connector dimensions for optimal connection.
USB Extension Cable Use
Advice on using a USB 2.0 extension cable if the TV's USB port is incompatible.
Assembling and Preparing
Included Accessories Overview
Lists included items such as remote, batteries, manual, and cables.
Remote Control and Batteries
Lists the remote control and batteries as included items.
Owner's Manual Inclusion
Identifies the owner's manual as an included item.
Power Cord Inclusion
Lists the power cord as an included item.
Stand Components
Lists the stand components as included items.
Stand Attachment Screws
Lists the screws for attaching the stand.
Desk Mounting Screws
Lists screws used for mounting the TV on a desk.
Cable Holder Accessory
Lists the cable holder as an included accessory.
Parts and Buttons
TV Screen Identification
Identifies the TV screen.
Speaker Identification
Identifies the TV speakers.
Power Indicator Identification
Identifies the power indicator light.
Remote Sensor Identification
Identifies the remote control sensor.
TV and Remote Buttons
Lists and describes the function of various buttons on the TV and remote.
Button Function Descriptions
Provides descriptions for the functions of the buttons.
Lifting and Moving the TV
Screen Handling Caution
Cautions regarding handling the TV screen during movement.
Avoid Screen Contact
Warning to avoid touching the screen to prevent damage.
Moving with Original Packaging
Suggestion to use original packaging for moving the TV.
Disconnect Cables Before Moving
Safety step to disconnect all cables before moving the TV.
Screen Orientation During Handling
Guidance on holding the TV with the screen facing outward to prevent damage.
Secure Grip Instructions
Instructions on how to grip the TV frame securely.
Two-Person Lift Requirement
Requirement for two people to transport large televisions.
Hand-Carrying Illustration
Visual guide on how to carry the TV by hand.
Transport Vibration Caution
Caution against jolting or vibrating the TV during transportation.
Upright Transport
Instruction to keep the TV upright during movement.
Setting up the TV
Attaching the Stand
Steps for attaching the TV stand.
Stand Attachment Cautions
Cautions regarding stand attachment to prevent screen scratches or tilting.
Screen Placement for Stand Attachment
Instruction to place the screen face down on a cushioned surface for stand attachment.
Screw Tightness Check
Importance of securely tightening screws for stand attachment.
Overtightening Screws Warning
Warning against overtightening screws to prevent damage.
Stand Removal for Wall Mounting
Procedure for removing the stand before wall mounting.
Mounting on a Table
Table Placement
Steps for placing the TV on a table.
Ventilation Space Requirement
Requirement to maintain 10 cm space from the wall for proper ventilation.
Power Cord Connection
Instructions for connecting the power cord.
Heat Source Proximity Caution
Caution about placing the TV near heat sources.
Heat Source Placement Warning
Warning to keep the TV away from heat sources to prevent fire or damage.
Kensington Security System (Optional)
Information about an optional security system for the TV.
Securing TV to Table
Steps to secure the TV to a table to prevent tilting and injury.
TV Fall Prevention Warning
Warning about preventing the TV from falling.
Securing the TV to a Wall (Optional)
Tidying Cables
Instructions for organizing and securing cables.
Cable Bundling
Steps to bundle cables using the provided cable holder.
Cable Holder Caution
Caution about handling the cable holder.
Moving TV by Cable Holder Warning
Warning not to move the TV by holding the cable holder to prevent breakage.
Child Climbing Caution
Caution about children climbing on the TV.
Prevent Child Climbing on TV
Warning to prevent children from climbing or hanging on the TV.
Stable Cabinet Recommendation
Recommendation to use a sturdy cabinet to support the TV securely.
Optional Mounting Accessories
Information that mounting accessories may need to be purchased separately.
Mounting on a Wall
LG Wall Mount Recommendation
Recommendation to use LG brand wall mounts for best compatibility.
Bracket Attachment to TV
Instructions for attaching the wall mount bracket to the TV.
Wall Mounting Cautions
Cautions regarding wall mounting.
Disconnect Power Before Installation
Safety requirement to disconnect power before installation.
Ceiling/Slanted Wall Installation Hazard
Warning about potential severe injury if TV is installed on a ceiling or slanted wall.
Screw Overtightening Warning
Warning against overtightening screws to prevent TV damage and warranty voidance.
VESA Standard Compliance
Importance of using VESA-compliant hardware for installation.
VESA Screw Specification
Guidance on using screws that meet VESA standard specifications.
Wall Mount Kit Contents
Information about the contents of a wall mount kit.
Optional Wall Mount Bracket
Note that wall mount brackets are optional accessories.
Screw Length Variation
Advice on selecting appropriate screw length for wall mounting.
Wall Mount Manual Reference
Instruction to consult the wall mount manual for detailed information.
Making Connections
External Device Connectivity Overview
Overview of connecting external devices to the TV.
External Connection Notes
Notes regarding external device connections.
Recording Connection Setup
Instruction for connecting signal input through a DVD recorder or VCR for recording.
Device Manual Reference
Advice to consult device manuals for specific connection instructions.
Antenna or Cable Connection
Instructions for connecting an antenna or cable.
Antenna/Cable Port Connection Guide
Guidance for connecting antennas or cable ports for TV viewing.
Signal Quality Notes
Notes on improving picture quality and signal distribution.
Signal Amplifier Recommendation
Recommendation to use a signal amplifier for better picture quality in low signal areas.
Signal Splitter for Multiple TVs
Advice on using a signal splitter for connecting more than two TVs.
Antenna Position Adjustment
Suggestion to reposition the antenna if picture quality decreases.
Supported DTV Audio Codecs
Lists supported DTV audio codecs.
Connecting to a HD Receiver, DVD Player or VCR
HDMI Connection
Instructions for connecting devices via HDMI.
HDMI as Preferred Connection
Explanation of why HDMI is the preferred connection method.
HDMI Digital Signal Transmission
Description of HDMI's function in transmitting digital signals.
HDMI Connection Notes
Notes regarding HDMI cable usage and audio formats.
High Speed HDMI™ Cable with CEC
Recommendation to use latest High Speed HDMI™ cables supporting CEC.
High Speed HDMI™ Cable Capabilities
Information on the tested capabilities of High Speed HDMI™ cables.
HDMI Audio Format Support
Details on supported HDMI audio formats, noting DTS is not supported.
HDMI Port Selection Flexibility
Flexibility in choosing any available HDMI input port.
Connecting to a Mobile Phone
MHL Interface Explanation
Explanation of Mobile High-definition Link (MHL) for phone-to-TV connectivity.
MHL Connection Notes
Notes about MHL connection requirements and usage.
Connect to HDMI IN 2 (MHL) Port
Specific instruction to connect the phone to the HDMI IN 2 (MHL) port.
MHL-Enabled Phone Requirement
Requirement for the phone to be MHL-enabled for this connection.
TV Remote Control for MHL Phones
Information about using the TV remote to control MHL-compatible phones.
MHL Cable Requirement
Requirement to use an MHL transmission cable for connection.
MHL Cable Removal Conditions
Conditions under which the MHL cable should be removed from the TV.
Component Connection
Analog Signal Transmission
Explanation of component connection for analog signals.
Component Cable Connection Guide
Guidance on connecting devices using component cables.
Component Connection Notes
Notes on correct cable installation for component connection.
Incorrect Cable Installation Hazard
Warning about incorrect cable installation leading to display issues.
Color-Coded Port Matching
Advice to match cable colors to corresponding ports for correct connection.
Composite Connection
Analog Signal Transmission via Composite
Explanation of composite connection for analog signals.
Composite Cable Connection Guide
Guidance on connecting devices using composite cables.
Mono VCR Audio Connection
Specific instruction for connecting mono VCR audio.
Connecting a PC
PC Connection Notes
Notes on PC connection via HDMI.
HDMI for Optimal PC Quality
Recommendation to use HDMI for optimal PC connection.
DOS Mode with HDMI-DVI Cable
Note on potential incompatibility of DOS mode with HDMI-DVI cables.
PC Mode Noise Troubleshooting
Information about potential noise in PC mode and troubleshooting steps.
Synchronization Input Details
Technical detail about synchronization inputs for PC connection.
Image Positioning Issues
Note on potential image positioning issues based on graphics card settings.
DVI Output Audio Requirement
Instruction to connect external speakers if using DVI output from PC.
PC HDMI Connection
Detailed instructions for connecting a PC via HDMI.
Connecting to an Audio System
Digital Optical Audio Connection
Instructions for connecting to an audio system using digital optical audio.
Digital Audio Signal Transmission
Explanation of digital optical audio signal transmission.
Optical Port Safety and ACP Notes
Notes regarding optical port safety and audio copy protection.
Laser Beam Hazard Warning
Warning against looking into the optical output port due to laser beam hazard.
Audio Copy Protection (ACP) Impact
Information that ACP may prevent digital audio output.
Connecting a USB Device
USB Storage Device Connection
Instructions for connecting USB storage devices.
Remote Control
Remote Control Button Descriptions
Introduction to the remote control descriptions in the manual.
Battery Installation and Removal
Steps for installing and removing batteries from the remote control.
Battery Mixing Caution
Caution regarding mixing old and new batteries.
Mixing Batteries Warning
Warning against mixing battery types to prevent damage.
Infrared Operation
Note on how the remote control operates using infrared light.
Power Button Function
Function of the power button.
TV/Radio Button Function
Function of the TV/RADIO button.
Subtitle Button Function
Function of the SUBTITLE button.
AV Mode Button Function
Function of the AV MODE button.
Aspect Ratio Button
Function of the RATIO button.
Input Source Button
Function of the INPUT button.
Number Buttons Function
Function of number buttons for inputting digits.
Channel List Button
Function of the LIST button.
Previous Channel Button
Function of the Q.VIEW button.
Volume Control Buttons
Function of volume adjustment buttons.
Favorite Channel Button
Function of the FAV button.
Program Guide Button
Function of the GUIDE button.
Mute Button Function
Function of the MUTE button.
Channel Scrolling Buttons
Function of navigation buttons for scrolling channels.
Page Navigation Buttons
Function of page navigation buttons.
Remote Control Functions
Teletext Button Functions
Explanation of buttons used for teletext.
INFO Button Function
Function of the INFO button.
SETTINGS Button Function
Function of the SETTINGS button to access the main menu.
Quick Menu Button
Function of the Q.MENU button for quick menu access.
Menu Navigation Buttons
Function of navigation buttons for menu scrolling.
OK Button Function
Function of the OK button for selection and confirmation.
BACK Button Function
Function of the BACK button to return to previous screen.
EXIT Button Function
Function of the EXIT button to clear displays.
SIMPLINK Button Function
Function of the SIMPLINK button for AV device control.
SLEEP Button Function
Function of the SLEEP button for setting sleep timer.
SIMPLINK Control Buttons
Function of control buttons for SIMPLINK devices.
Special Menu Color Buttons
Function of color buttons for special menu features.
Using the User Guide
Accessing Detailed TV Information
Introduction to the User Guide's purpose.
Navigating to User Guide via Menu
Steps to access the User Guide from the TV menu.
Accessing Customer Support Menu
Steps to access the Customer Support menu.
Opening the User Guide
Steps to navigate to and open the User Guide.
Menu Description Display
Explains how the screen displays menu descriptions.
Screen Zoom Functionality
Feature for zooming in or out on the screen display.
User Guide Categories
Identifies guide categories within the user guide.
Topics within Category
Describes the list of topics available in a selected category.
User Guide Keyword Index
Information about the keyword index in the user guide.
Setting Display Language
Detailed steps for setting the display language via the menu.
Specifications
Specification Change Disclaimer
Disclaimer about potential changes in product specifications.
Supported Television Systems
Information about the TV's supported television systems.
Environmental Operating Conditions
Specifications related to operating and storage environment conditions.
Available TV Models
Lists the different TV models covered.
TV Dimensions
Physical dimensions of the TV with and without the stand.
TV Weight Specifications
Weight specifications for the TV.
Power Requirements
Electrical power requirements for the TV.
Specifications - Connectivity Modes
HDMI PC Supported Modes
Lists supported PC resolutions and frequencies via HDMI.
Component Port Connection Details
Details on connecting to component ports.
HDMI DTV Supported Modes
Lists supported DTV resolutions and frequencies via HDMI.
Component Supported Modes
Lists supported resolutions and frequencies for component connection.
Maintenance and Troubleshooting
Cleaning Your TV
Instructions for cleaning the TV to maintain performance and lifespan.
Cleaning Cautions
Cautions for cleaning the TV.
Cleaning Screen, Frame, Cabinet, Stand
Guidance on cleaning the TV's surfaces.
Cleaning Material Cautions
Cautions regarding cleaning materials and methods.
Surface Scratching Warning
Warning against pressing or scratching the TV screen with sharp objects.
Chemical Cleaning Warning
Warning against using harsh chemicals for cleaning.
Liquid Spraying Warning
Warning against spraying liquids directly onto the TV.
Power Cord Cleaning
Instructions for cleaning the power cord.
Troubleshooting Common Problems
Lists common problems encountered with the TV.
Troubleshooting Solutions
Provides solutions for the listed common TV problems.
External Control Setup Information
Information on where to find setup details for external control devices.
Safety Instructions
General Warnings
General warnings and safety precautions for using the TV.
Unsuitable Environments
Specifies unsuitable environments for TV placement to prevent damage or hazards.
Dust Exposure Hazard
Warning about dust accumulation leading to fire hazards.
Mains Plug Accessibility
Emphasizes keeping the power plug easily accessible.
Wet Hand Contact with Plug
Warning about touching the power plug with wet hands to prevent electric shock.
Grounded Socket Connection
Importance of connecting to a grounded power outlet for safety.
Power Cable Insertion
Advice on securing the power cord to prevent fire hazards.
Power Cord Heat Contact
Warning to keep power cords away from heat sources to prevent fire or shock.
Objects on Power Cables
Caution against placing objects on power cables to prevent fire or shock.
Antenna Cable Water Prevention
Preventing water damage by properly routing antenna cables.
Wall Mount Cable Management
Safety warning when wall-mounting TV regarding cable placement.
Multiple Outlet Overload
Warning against overloading power outlets to prevent overheating and fire.
Dropping Product During Connection
Precautions against dropping the TV during external device connections.
Child Safety: Packaging
Safety advice regarding packaging materials and children.
Child Safety: Climbing
Warning against children climbing on the TV to prevent serious injury.
Battery Disposal
Safety instructions for disposing of batteries to prevent accidental ingestion by children.
Metal Objects in Outlets
Warning against inserting metal objects into power outlets to prevent electric shock.
Flammable Material Storage
Warning against storing flammable materials near the TV to prevent fire or explosion.
Foreign Object Insertion
Warning against inserting foreign objects into the TV to prevent shock, fire, or injury.
Water Spraying and Chemical Use
Warning against spraying water or using chemicals on the TV.
Impact and Object Drop Warning
Precaution against physical impact or dropping objects onto the TV screen.
Safety Instructions 3
Storm Safety Precautions
Safety warning against touching the TV or antenna during thunderstorms.
Gas Leak Safety
Safety advice during gas leaks: do not touch wall outlets, ventilate instead.
Unauthorized Modification
Warning against unauthorized disassembly or repair of the TV.
Malfunction Response Protocol
Actions to take in case of product malfunction, damage, or unusual symptoms.
Unplugging for Long Periods
Advice to unplug the TV when unused for extended periods to prevent dust hazards.
Water Exposure Warning
Warning against exposing the TV to water or placing liquid-filled objects on it.
General Cautions
General cautions for product use.
Radio Wave Exclusion Zone
Advice on installing the TV in an area without radio wave interference.
Antenna and Power Line Clearance
Safety measure to prevent contact between antenna and power cables if the antenna falls.
Unstable Surface Installation
Warning against placing the TV on unstable surfaces to prevent falls.
Stand Stability Measures
Safety measure to prevent the TV from tipping over when placed on a stand.
Antenna Installation Consultation
Recommendation to consult a qualified technician for antenna installation.
Recommended Viewing Distance
Recommended viewing distance for eye comfort.
Specified Battery Type
Warning to use only specified battery types for the remote control.
Battery Mixing Warning
Warning against mixing battery types to prevent overheating and leakage.
Remote Sensor Obstruction
Advice to ensure a clear line of sight between the remote and the sensor.
Remote Signal Interference
Note on potential interference with remote control signals from bright light.
External Device Cable Length
Importance of using sufficiently long cables for external devices to prevent falls.
Power Plug as Switch Warning
Warning against using the power plug as a switch to prevent damage.
Installation for Overheating Prevention
Instructions for proper installation to ensure ventilation and prevent overheating.
Ventilation Opening Temperature
Caution about hot ventilation openings during extended TV use.
Periodic Cable Examination
Advice to regularly check cables for damage and replace if necessary.
Power Connector Dust Prevention
Caution about dust accumulation on power connectors causing fire hazards.
Wall Mount Interface Attachment
Instructions for attaching VESA interface for wall mounting.
Manufacturer Specified Accessories
Recommendation to use only approved accessories for safety and performance.
Safety Instructions 4
Screen Panel Pressure Warning
Warning against pressing or scratching the TV screen with sharp objects.
Prolonged Screen Contact
Caution against prolonged screen contact to prevent temporary screen deformation.
Safe Cleaning Procedure
Instructions for safe cleaning of the TV using a soft cloth after unplugging.
AC Power Status When Off
Note that the TV remains connected to AC power even when switched off.
Safe Unplugging
Proper method for unplugging the power cord to prevent hazards.
Moving/Unpacking Assistance
Recommendation for two people to move or unpack the TV due to its weight.
Annual Internal Cleaning
Suggestion for annual internal cleaning by a service center to prevent malfunctions.
Qualified Service Personnel
Advice to seek professional help for any servicing or repair needs.
Cold Product Startup Flicker
Explanation of potential 'flicker' upon startup if the product feels cold.
Panel Pixel Description
Information about the panel's pixel count and potential minor imperfections.
Viewing Position Color/Brightness
Note on variations in panel brightness and color based on viewing angle.
Static Image Display Effects
Explanation of screen dimming for energy saving and image sticking prevention.
Generated Sound Information
Information about normal operational sounds like cracking or buzzing.
Critical Warning
Critical warnings indicating potential severe injury or death if ignored.
Cautionary Message
Cautions indicating potential minor injury or product damage if ignored.
Usage Notes
Notes providing important information for safe and proper product use.
Licenses Information
Dolby Digital Plus Licensing
Information regarding Dolby Digital Plus licensing.
HDMI Licensing Details
Information regarding HDMI licensing and trademarks.
DivX HD Video Format
Details about DivX video format and DivX Certified devices.
Installation Procedure Overview
Package Opening and Accessory Check
Instructions on how to unpack the TV and check for accessories.
Stand Attachment
Steps for attaching the TV stand.
External Device Connection
Instructions for connecting external devices to the TV.
Handling Cautions
Cautions regarding handling the TV screen during movement.
Unapproved Items Warning
Warning against using non-approved parts to ensure safety and product longevity.
Screen Protective Film Note
Information about a protective film on the screen that should not be removed.
Model-Specific Item Variations
Information that included accessories can differ based on the TV model.
Manual Specification Updates
Notice that product specifications may change without prior notice.
Optimal HDMI/USB Connector Dimensions
Guidelines for HDMI and USB connector dimensions for optimal connection.
USB Port Compatibility Cable
Advice on using a USB 2.0 extension cable if the TV's USB port is incompatible.
Assembling and Preparing Components
Remote Control and Batteries
Lists the remote control and batteries as included items.
Owner's Manual Inclusion
Identifies the owner's manual as an included item.
Power Cord Inclusion
Lists the power cord as an included item.
Stand Body and Base
Lists the stand components as included items.
Stand Screws Identification
Lists the screws for attaching the stand.
Desk-mount Screw Identification
Lists screws used for mounting the TV on a desk.
Cable Holder Inclusion
Lists the cable holder as an included accessory.
TV Parts and Buttons Overview
Screen Identification
Identifies the TV screen.
Speaker Identification
Identifies the TV speakers.
Power Indicator Identification
Identifies the power indicator light.
Remote Control Sensor Identification
Identifies the remote control sensor.
TV and Remote Buttons
Lists and describes the function of various buttons on the TV and remote.
Button Function Descriptions
Provides descriptions for the functions of the buttons.
Lifting and Moving the TV Safely
Screen Handling Caution
Cautions regarding handling the TV screen during movement.
Avoid Touching Screen
Warning to avoid touching the screen to prevent damage.
Use Original Packaging for Moving
Suggestion to use original packaging for moving the TV.
Disconnect Cables Before Moving
Safety step to disconnect all cables before moving the TV.
Screen Orientation During Transport
Guidance on holding the TV with the screen facing outward to prevent damage.
Secure Grip on TV Frame
Instructions on how to grip the TV frame securely.
Two-Person Lift for Large TVs
Requirement for two people to transport large televisions.
Hand-Carrying TV Illustration
Visual guide on how to carry the TV by hand.
Avoid Jolts and Vibration During Transport
Caution against jolting or vibrating the TV during transportation.
Maintain Upright Position During Transport
Instruction to keep the TV upright during movement.
Setting up the TV
Attaching the TV Stand
Steps for attaching the TV stand.
Stand Attachment Cautions
Cautions regarding stand attachment to prevent screen scratches or tilting.
Screen Placement for Stand Attachment
Instruction to place the screen face down on a cushioned surface for stand attachment.
Ensure Secure Screw Tightness
Importance of securely tightening screws for stand attachment.
Warning Against Overtightening Screws
Warning against overtightening screws to prevent damage.
Stand Removal Before Wall Mounting
Procedure for removing the stand before wall mounting.
Mounting the TV on a Table
Table Placement Procedure
Steps for placing the TV on a table.
Ventilation Space Requirement
Requirement to maintain 10 cm space from the wall for proper ventilation.
Power Cord Connection to Outlet
Instructions for connecting the power cord.
Heat Source Proximity Caution
Caution about placing the TV near heat sources.
Heat Source Placement Warning
Warning to keep the TV away from heat sources to prevent fire or damage.
Optional Kensington Security System
Information about an optional security system for the TV.
Securing the TV to the Table
Steps to secure the TV to a table to prevent tilting and injury.
TV Fall Prevention Warning
Warning about preventing the TV from falling.
Securing the TV to a Wall (Optional)
Cable Tidying Instructions
Instructions for organizing and securing cables.
Cable Bundling with Holder
Steps to bundle cables using the provided cable holder.
Cable Holder Handling Caution
Caution about handling the cable holder.
Moving TV by Cable Holder Warning
Warning not to move the TV by holding the cable holder to prevent breakage.
Child Climbing on TV Caution
Caution about children climbing on the TV.
Prevent Children Climbing on TV
Warning to prevent children from climbing or hanging on the TV.
Stable Cabinet Recommendation
Recommendation to use a sturdy cabinet to support the TV securely.
Optional Mounting Accessories
Information that mounting accessories may need to be purchased separately.
Wall Mounting Instructions
LG Brand Wall Mount Recommendation
Recommendation to use LG brand wall mounts for best compatibility.
Attaching Wall Mount Bracket
Instructions for attaching the wall mount bracket to the TV.
Wall Mounting Safety Cautions
Cautions regarding wall mounting.
Disconnect Power Before Wall Mounting
Safety requirement to disconnect power before installation.
Hazardous Installation Locations
Warning about potential severe injury if TV is installed on a ceiling or slanted wall.
Screw Overtightening Warning
Warning against overtightening screws to prevent TV damage and warranty voidance.
VESA Standard Hardware
Importance of using VESA-compliant hardware for installation.
VESA Screw Specification Guide
Guidance on using screws that meet VESA standard specifications.
Wall Mount Kit Components
Information about the contents of a wall mount kit.
Optional Wall Mount Bracket
Note that wall mount brackets are optional accessories.
Screw Length Selection
Advice on selecting appropriate screw length for wall mounting.
Refer to Wall Mount Manual
Instruction to consult the wall mount manual for detailed information.
Making Connections
External Device Connectivity
Overview of connecting external devices to the TV.
External Connection Notes
Notes regarding external device connections.
Recording Setup Through VCR/DVD
Instruction for connecting signal input through a DVD recorder or VCR for recording.
Device Manual Reference
Advice to consult device manuals for specific connection instructions.
Connecting Antenna or Cable
Instructions for connecting an antenna or cable.
Antenna/Cable Port Connection
Guidance for connecting antennas or cable ports for TV viewing.
Signal Quality Improvement
Notes on improving picture quality and signal distribution.
Signal Amplifier Use
Recommendation to use a signal amplifier for better picture quality in low signal areas.
Signal Splitter for Multiple TVs
Advice on using a signal splitter for connecting more than two TVs.
Antenna Position Adjustment
Suggestion to reposition the antenna if picture quality decreases.
Supported DTV Audio Codecs
Lists supported DTV audio codecs.
Connecting to HD Receiver, DVD Player, or VCR
HDMI Connection
Instructions for connecting devices via HDMI.
HDMI: Best Connection Method
Explanation of why HDMI is the preferred connection method.
HDMI Digital Signal Transmission
Description of HDMI's function in transmitting digital signals.
HDMI Connection Notes
Notes regarding HDMI cable usage and audio formats.
High Speed HDMI™ Cable with CEC
Recommendation to use latest High Speed HDMI™ cables supporting CEC.
HDMI Cable Performance
Information on the tested capabilities of High Speed HDMI™ cables.
HDMI Audio Format Support
Details on supported HDMI audio formats, noting DTS is not supported.
Flexible HDMI Port Selection
Flexibility in choosing any available HDMI input port.
Connecting to a Mobile Phone
MHL Interface Overview
Explanation of Mobile High-definition Link (MHL) for phone-to-TV connectivity.
MHL Connection Notes
Notes about MHL connection requirements and usage.
Connect to HDMI IN 2 (MHL) Port
Specific instruction to connect the phone to the HDMI IN 2 (MHL) port.
MHL-Enabled Phone Requirement
Requirement for the phone to be MHL-enabled for this connection.
TV Remote Control for MHL Phones
Information about using the TV remote to control MHL-compatible phones.
MHL Cable Requirement
Requirement to use an MHL transmission cable for connection.
MHL Cable Removal Conditions
Conditions under which the MHL cable should be removed from the TV.
Component Connection Guide
Analog Signal Transmission via Component
Explanation of component connection for analog signals.
Component Cable Connection
Guidance on connecting devices using component cables.
Component Connection Notes
Notes on correct cable installation for component connection.
Incorrect Cable Installation Effects
Warning about incorrect cable installation leading to display issues.
Color-Coded Port Matching
Advice to match cable colors to corresponding ports for correct connection.
Composite Connection Guide
Analog Signal Transmission via Composite
Explanation of composite connection for analog signals.
Composite Cable Connection
Guidance on connecting devices using composite cables.
Mono VCR Audio Connection
Specific instruction for connecting mono VCR audio.
Connecting a PC to the TV
PC Connection Notes
Notes on PC connection via HDMI.
HDMI for Optimal PC Image Quality
Recommendation to use HDMI for optimal PC connection.
DOS Mode with HDMI-DVI Cable
Note on potential incompatibility of DOS mode with HDMI-DVI cables.
PC Mode Noise Troubleshooting
Information about potential noise in PC mode and troubleshooting steps.
Synchronization Input Details
Technical detail about synchronization inputs for PC connection.
Image Positioning Issues
Note on potential image positioning issues based on graphics card settings.
DVI Output Audio Requirement
Instruction to connect external speakers if using DVI output from PC.
PC HDMI Connection Guide
Detailed instructions for connecting a PC via HDMI.
Connecting to an Audio System
Digital Optical Audio Connection
Instructions for connecting to an audio system using digital optical audio.
Digital Audio Signal Transmission
Explanation of digital optical audio signal transmission.
Optical Port Safety and ACP Notes
Notes regarding optical port safety and audio copy protection.
Laser Beam Hazard Warning
Warning against looking into the optical output port due to laser beam hazard.
Audio Copy Protection (ACP) Impact
Information that ACP may prevent digital audio output.
Connecting a USB Device
USB Storage Device Connection
Instructions for connecting USB storage devices.
Remote Control Operation
Remote Control Button Descriptions
Introduction to the remote control descriptions in the manual.
Battery Installation and Removal
Steps for installing and removing batteries from the remote control.
Battery Mixing Caution
Caution regarding mixing old and new batteries.
Mixing Batteries Warning
Warning against mixing battery types to prevent damage.
Infrared Operation
Note on how the remote control operates using infrared light.
Power Button
Function of the power button.
TV/Radio Button
Function of the TV/RADIO button.
Subtitle Button
Function of the SUBTITLE button.
AV Mode Button
Function of the AV MODE button.
Aspect Ratio Button
Function of the RATIO button.
Input Source Button
Function of the INPUT button.
Number Buttons
Function of number buttons for inputting digits.
Channel List Button
Function of the LIST button.
Previous Channel Button
Function of the Q.VIEW button.
Volume Control Buttons
Function of volume adjustment buttons.
Favorite Channel Button
Function of the FAV button.
Program Guide Button
Function of the GUIDE button.
Mute Button
Function of the MUTE button.
Channel Scrolling Buttons
Function of navigation buttons for scrolling channels.
Page Navigation Buttons
Function of page navigation buttons.
Remote Control Functions Explained
Teletext Button Functions
Explanation of buttons used for teletext.
INFO Button Function
Function of the INFO button.
SETTINGS Button Function
Function of the SETTINGS button to access the main menu.
Quick Menu Button Function
Function of the Q.MENU button for quick menu access.
Menu Navigation Buttons
Function of navigation buttons for menu scrolling.
OK Button Function
Function of the OK button for selection and confirmation.
BACK Button Function
Function of the BACK button to return to previous screen.
EXIT Button Function
Function of the EXIT button to clear displays.
SIMPLINK Button Function
Function of the SIMPLINK button for AV device control.
SLEEP Button Function
Function of the SLEEP button for setting sleep timer.
SIMPLINK Control Buttons
Function of control buttons for SIMPLINK devices.
Special Menu Color Buttons
Function of color buttons for special menu features.
Using the User Guide
Accessing Detailed TV Information
Introduction to the User Guide's purpose.
Navigating to User Guide via Menu
Steps to access the User Guide from the TV menu.
Accessing Customer Support Menu
Steps to access the Customer Support menu.
Opening the User Guide
Steps to navigate to and open the User Guide.
Menu Description Display
Explains how the screen displays menu descriptions.
Screen Zoom Functionality
Feature for zooming in or out on the screen display.
User Guide Categories
Identifies guide categories within the user guide.
Topics within Category
Describes the list of topics available in a selected category.
User Guide Keyword Index
Information about the keyword index in the user guide.
Setting Display Language
Detailed steps for setting the display language via the menu.
Specifications
Specification Change Disclaimer
Disclaimer about potential changes in product specifications.
Television System
Information about the TV's supported television systems.
Environmental Conditions
Specifications related to operating and storage environment conditions.
Available Models
Lists the different TV models covered.
Dimensions (W x H x D)
Physical dimensions of the TV with and without the stand.
Weight Specifications
Weight specifications for the TV.
Power Requirement
Electrical power requirements for the TV.
Specifications - Connectivity Modes
HDMI PC Supported Modes
Lists supported PC resolutions and frequencies via HDMI.
Component Port Connection Information
Details on connecting to component ports.
HDMI DTV Supported Modes
Lists supported DTV resolutions and frequencies via HDMI.
Component Supported Modes
Lists supported resolutions and frequencies for component connection.
Maintenance and Troubleshooting
Cleaning Your TV
Instructions for cleaning the TV to maintain performance and lifespan.
Cleaning Cautions
Cautions for cleaning the TV.
Cleaning Screen, Frame, Cabinet, Stand
Guidance on cleaning the TV's surfaces.
Cleaning Material Cautions
Cautions regarding cleaning materials and methods.
Surface Scratching Warning
Warning against pressing or scratching the TV screen with sharp objects.
Chemical Cleaning Warning
Warning against using harsh chemicals for cleaning.
Liquid Spraying Warning
Warning against spraying liquids directly onto the TV.
Power Cord Cleaning
Instructions for cleaning the power cord.
Troubleshooting Common Problems
Lists common problems encountered with the TV.
Troubleshooting Solutions
Provides solutions for the listed common TV problems.
External Control Setup Information
Information on where to find setup details for external control devices.
Need help?
Do you have a question about the 42LN5400-CA and is the answer not in the manual?
Questions and answers