LG Electronics 20LH1DC1 manual Settings Software problem, Remote not in TV Mode, Not aimed at IR

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TROUBLESHOOTING

Erratic Operation

Installer menu setup.

Wrong Installer menu

8

Adjust Installer menu settings as required.

 

settings.

Software problem.

8 Remove TV power cord for 15 seconds.

Remote Control

Remote doesn’t work.

Remote not in TV

mode.

8

Use Mode key to select TV; puts remote into 20LH1DC1 mode.

Not aimed at IR

remote

8

Point remote at TV’s IR receiver on TV.

sensor.

 

 

 

 

Remote too far from IR

8

Move remote closer to TV’s IR receiver or darken room.

sensor.

 

 

IR path to TV’s receiver

8

Remove obstructions.

obstructed.

 

 

Weak batteries.

8

Replace batteries.

Wrong battery polarity.

8

Check that “+” and “-” match in battery compartment.

Too much light in room.

8

Dim room light.

Wrong Installer remote

8

Requires compatible Installer remote, contact your LG dealer.

control.

 

 

Incorrect Bed 1-2 setting.

8

Set correct Bed 1-2 setting.

Picture Reception

Normal picture, poor or no sound.

Audio muted.

8

Press MUTE or use Volume Up key to increase sound level.

Broadcast problem.

8

Try a different channel.

Broadcast Tuning Mode Digital Channel OSD

No Information available display.

Item 103 set to 1 physical 8 Set Item 103 to 0 for information to be added to virtual channel tuning digital OSD. channels tuning.

*Note: For other problems not caused by the 20LH1DC1, refer to other devices’ operating guide.

APPENDIX

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Contents Installation and Operating Guide Regulatory Information Cleaning and Disinfection Important Safety Instructions Safety InstructionsContents Preparation AccessoriesPreparation Front Panel Controls Front Panel InformationBack Panel Information PreparationHere shown may be somewhat different from your TV Vesa Wall Mounting Installing a Vesa Standard Mount Swivel BracketExternal Equipment Setup External Equipment SetupAntenna or Cable Connection Equipment Setup HD Receiver SetupConnect the digital set-top box to H DMI in jack on Set Hdmi in jack on the set External Equipment SetupSetup Connect the DVI output of the digital set-top box toExternal DVD SetupWhen connecting with an antenna VCR SetupWhen connecting with a RCA cable Connect the PC audio output to the a Udio in jack on Set PC SetupConnect the DVI output of the PC to the Hdmi Jack on the set59.65 HDMI/DVI-PC mode HDMI/DVI-DTV modeKeep pendant control away from oxygen equipment Pillow Speaker SetupWatching TV / Channel Control User Remote Control Button FunctionsWatching TV /CHANNEL Control Installer Remote Control Button FunctionsSAP Display ON-SCREEN Menus SelectionChannel Channel SearchAuto Program Channel Search Watching TVWatching TV / Channel Channel ListAdd the label to the channel Channel Labels SetupUnstable Screen Checking the Strength of the Digital SignalTime Time SettingClock Setting Manual Time SettingsTime Setting Automatic Time SettingsTime Hours Minutes Time Zone Settings Time SettingDaylight Saving TV Deactivation Time Settings TV Activation Time SettingsAuto Off Parental CONTROL/RATINGS SET Password & Lock SystemEntering a PIN Password Parental CONTROL/RATINGSSet Block Hour Parental CONTROL/RATINGSParental Tvpg Ratings Movie & TV RatingsRestricting movies by their rating Mpaa RatingsDescription of the Mpaa and TV FCC Rating Codes Canadian French Ratings Canadian English RatingsDownloadable Rating Sound Sound & Language ControlCaption / Text Turn Captions On/OffDigital Font Options Digital Captions ModeSound & Language Control Sound Setting Adjustment-User Mode Preset Sound SettingsLeft or Right Sound Balance SetupAutomatic Volume Control Settings LanguageDigital Audio Language Settings Analog Audio SettingsMenu Language Using External SpeakersSet ID Menu Transparency SettingsWhen finished, press the O K Enter button Preset Picture SettingsPicture Preset Color Temperature SettingsScreen Format Adjustments Manual Picture AdjustmentPicture Noise Reduction Film Mode OptionsUse the a DJ D or E button to choose Film Mode Picture ControlManaging the Channel Banks Channel BankChannel Bank Bank Channel BankBroadcast 2 104 Commercial ModeChannel Number Purpose Channel Number 101Installer Overview Commercial ModeMode Catv set to IRC set to Commercial Mode SetupCloning CONNECTIONS/LEARNING Setup Commercial ModeLearning the Master TV Setup Clone PROGRAMMER/LEARNING SetupTeaching the Master Setup to Another 20LH1DC1 Cloning CONNECTIONS/TEACHING Setup000 Installer Menu Items 035 through Installer Menu= HRC Detailed Descriptions of Installer Menu ItemsInstaller Sequence Specifies entry sequence to the Installer MenuFeature Level Mute DisableScan Mode Sleep TimerAUX Status Valus Range from to = disable = 2 sec = 3 sec = 2.5 secPoll Rate Timing PulseAtsc Band Atsc Tune ModeStart Minor Channel Peference TV Features / Menus that can be ClonedPosition or use Channel Up/Down To exit the menu when done press MenuMaking a Master TV Detailed Information For Making a Master TVSoftware Version Check 20LH1DC1 Aux Input Configuration 20LH1DC1 Aux Input ConfigurationAppendix TroubleshootingAppendix Remote not in TV Mode Settings Software problemNot aimed at IR 20LH1DC1 not turned on Cloning Procedure TroubleshootingReset Clone After Static Shock AppendixDifferent TV models Procedure interrupted20LH1DC1 not Reset Clone should only scan Channels onceClone Troubleshooting Flow Chart TV Operating Check Glossary of Terms 1120 PM Installer Quick Setup GuidePage Product Specifications

20LH1DC1 specifications

The LG Electronics 20LH1DC1 is a well-regarded model in the realm of compact display technology, showcasing an array of robust features and advanced technologies that cater to both personal and professional needs. This model stands out for its balance between size, performance, and functionality, making it an excellent choice for various applications, whether for educational environments, gaming, or media consumption.

A key feature of the LG 20LH1DC1 is its high-definition display, offering vivid colors and sharp images that enhance viewing experiences. With a resolution that typically supports HD 1366x768 pixels, users can expect clear visuals that bring content to life. The panel technology employed in this model contributes to enhanced color accuracy and contrast ratio, making it suitable for diverse content types, from movies to presentations.

The design of the 20LH1DC1 is another noteworthy characteristic. Featuring slim bezels and a lightweight form factor, it allows for easy placement in a variety of settings. This portable profile is ideal for use in smaller spaces where traditional displays may be cumbersome. Additionally, the adjustable stand enables users to set the monitor at an optimal viewing angle.

Connectivity options are ample in the LG 20LH1DC1, accommodating a range of devices. It typically includes multiple HDMI ports, VGA, and audio inputs, allowing users to connect laptops, PCs, and other multimedia devices easily. This versatility ensures that the monitor can serve as a central hub for multiple sources of content.

Another significant aspect of the LG 20LH1DC1 is its energy efficiency. Designed with sustainability in mind, this model often complies with energy-saving standards, reducing consumption and minimizing environmental impact. Features such as auto power-off help conserve energy during periods of inactivity, making it an environmentally friendly option.

In conclusion, the LG Electronics 20LH1DC1 combines advanced display technology, versatile connectivity, and an efficient design to create a well-rounded monitor ideal for various applications. Its compact size does not detract from its performance, offering users a reliable choice for their display needs, whether at home, in the office, or in educational settings.