LG Electronics 42CQ610H, 32LQ630H, 22LQ630H Troubleshooting Flow Chart, Controller Quick Check

Page 69

Troubleshooting (Cont.)

Troubleshooting Flow Chart

Controller

 

 

Quick Check

 

 

STATUS

 

TV

LED on PTC

No

connected

Board

 

to AC

blinking?

 

Power?

 

 

Yes

 

Yes

 

 

 

 

Bad

 

 

TV

Cycle the power by

 

 

removing and reconnecting

 

 

the AC Power cord. Then,

 

 

observe POWER LED

 

 

on front of TV.

 

 

No

Plug into AC

 

Power outlet.

 

 

 

POWER No LED lit? *

Yes

Press POWER on

Installer Remote.

Bad Analog or Digital Board

TV

No

responded?

 

Yes

 

Press VOLUME UP/ DOWN or MUTE key on User-supplied Remote.

Bad

TV

TVNo turned ON?

Yes

Press VOLUME UP/ DOWN or MUTE key on Installer Remote.

Bad

TV

TV

No

responded?

 

Yes

 

End

 

Bad

PPV Card

*If the Power Indicator/Standby Light option in the Option Menu is set to OFF, the POWER LED will not remain lit. Continue to the next step. (See also note regarding power indicator on page 59.)

206-4207

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Image 69
Contents Copyright 2012, LG Electronics U.S.A., Inc 206-4207 Rev CFor Customer Support/Service, please call­ Overloading Power CordGrounding Disconnect DeviceOutdoor Antenna Grounding CleaningAntenna Grounding According to NEC, ANSI/NFPA Transporting ProductTable of Contents Commercial Mode Overview Setup ChecklistPass-through Mode External MPI Control Installer MenuFTG Mode Remote Management in FTG ModeInstalling Batteries in Installer Remote ProCentric TV Interactive Menu Features ProCentric SetupProCentric Operation Installer Remote Control Typical Key Functions Select the tuning band Express Script Installer Menu WizardSelect the speaker configuration Select the Aux inputsSelect the pillow speaker code Edit the Channel Map Run the Auto Search Auto TuningIcon CompletionClonable TV Setup Menu Features Custom Master TV SetupBefore You Begin Cloning MethodsCustom Master TV Setup Procedure Set Installer Menu itemsSet up TV features Channel Optional Run Auto TuningVerify the TV setup Set up channel banksRecommended Lock the channel lineup Accessing the Installer Menu Installer MenuUsing the Installer Menu Exiting the Installer Menu and Activating UpdatesStrt Channel Installer Menu Items 000 throughCH not Avble Installer Menu Items 071 throughDetailed Descriptions of Installer Menu Items Installer SequenceMute Disable Feature Level Sleep TimerHospital Mode Caption LockTiming Pulse Poll RateAUX Status Quick ShutoffProcentric Atsc Tune ModeBack Lighting Atsc BandData Channel Power SavingsTo perform channel editing/labeling Channel Icons / Custom Text Labels 2-5-4 + Menu ModeChannel Banks Setup Accessing the Channel Preview/Banks Setup MenuChannel Banks Overview Channel Status Options for Channel Banks Inactive TV SetupChannel Status Options Adding / Deleting / Blanking ChannelsChannel Banks Worksheets Example Channel Banks After Auto TuningChannel Banks Worksheet Before you begin cloning Cloning OverviewUSB Cloning Procedures Learn Setup from Master TVUSB Cloning Notes Teach Master TV Setup to Target TV Learn From TV TLL Teach To TV TLL TLL-1100A Cloning Notes Clone Programmer Cloning ProceduresOptional Set the Clock LT2002 Clone Programmer LT2002 Cloning NotesTo Execute ITEM, Press ON/OFF, POWER, or Enter FTG Mode via CPU or EBL FTG Mode of Operation OverviewFTG Mode via CPU FTG Mode via EBLDetermining the TV Operating Mode TV Setup MenusFunction Menu FTG Mode via CPU From previous Teaching FTG Configuration to a TV Learning an FTG Configuration File from a TV Run Auto Tuning Channel Search Optional Manual Configuration / TV Setup22LQ630H FTG Mode via EBL Local ConfigurationJack Panel 26/32LQ630HFTG File Manager Utilities Overview FTG Configuration ListFTG File Manager Main Screen CLEAR/SAVEPrint MAP FTG Channel Map Configuration UtilityUpdate Delete FTG Channel Map EditorADD Exit Configuration Settings FTG Installer Menu Configuration UtilityUpgrading TV/PTC Software Checking the Software VersionsDownloading a Splash Screen Image Splash Screen Image File GuidelinesStatic Reference Power Consumption SettingsEnable Reference TV Aux Input ConfigurationTV Standby State TV Power On State Reference b-LAN Setup & Overview001 Default Off PowerFTG/PPV Mode Hospital FeaturesHospital Mode State Disabled Enabled Reference LQ630H/CQ610H Hospital OperationsSpeaker Selection Installer Menu Item 117 Fact Default Reference Resetting Factory Defaults on the TVsAdditional FTG Mode via CPU Options Additional FTG Mode via EBL OptionsReference TV Zone Restrictions USB Reference 22LQ630H Rear and Side Jack PanelsGame Control MPI Reference 26/32LQ630H Rear and Side Jack PanelsAUDIO/VIDEO Reference 42CQ610H Rear and Side Jack PanelsControlling the TV with Mechanical Switches Reference Pillow Speaker SetupConnect a Pillow Speaker to the LCD TV Pillow Speaker InterfaceTypical ProCentric Pillow Speaker USB MediaReference Vesa Standard TV Mounts Wall MountsPedestal Mounts and Stands Troubleshooting Controller Quick Check Troubleshooting Flow ChartCommercial Mode Check / FTG Operation Troubleshooting FTG Operation TroubleshootingSymptom Possible Causes Solutions Clone Programmer Troubleshooting Reset Clone Programmer After Static ShockClone Programmer Symptom Possible Causes Possible Solutions Channel Banks Setup Troubleshooting Symptom Possible Cause Possible SolutionChannel Preview/Banks Setup Menu Reference Glossary of Terms Document Revision History / Notes Document Revision HistoryDate Description 206-4207
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32LQ630H, 42CQ610H, 26LQ630H, 22LQ630H specifications

LG Electronics has long been a leader in the field of innovative display technology, and their latest lineup of smart TVs, including the 26LQ630H, 42CQ610H, 22LQ630H, and 32LQ630H, demonstrates this commitment to excellence. Each model in this series comes equipped with cutting-edge features and technologies aimed at enhancing the viewing experience, making them perfect additions to any household.

The LG 26LQ630H, with its compact 26-inch display, is ideal for smaller spaces such as kitchens or bedrooms. This model boasts Full HD resolution, ensuring crisp and clear images with vibrant colors. It utilizes LG's advanced display technologies, including various picture modes that allow users to customize their viewing experience based on the content being watched. Its built-in Wi-Fi capabilities enable seamless streaming from popular services, providing access to an extensive library of movies and shows.

Moving up in size, the 22LQ630H offers a slightly larger 22-inch screen, making it a great choice for those seeking a versatile TV that fits into various room layouts. Like the 26LQ630H, it features Full HD resolution and an array of picture enhancements, ensuring that viewers enjoy a sharp image quality. The inclusion of audio features, such as Dolby Audio support, elevates the sound experience, providing a fuller and more immersive audio landscape.

For a more expansive viewing experience, the 32LQ630H comes in at 32 inches, catering to those who desire a larger display without overwhelming their space. This model further enhances connectivity options, providing multiple HDMI and USB ports for easy connection to external devices like gaming consoles and soundbars. Its user-friendly interface is powered by webOS, offering a seamless navigation experience through streaming apps and channels with voice command capabilities.

The flagship 42CQ610H stands out with its larger 42-inch screen, delivering a striking visual performance that is perfect for entertaining guests or enjoying a cinematic experience at home. This model features LG's advanced AI Picture Pro technology, which automatically optimizes picture quality based on the environment and content type. The 42CQ610H also supports Smart Home compatibility, allowing users to link and control devices through their TV seamlessly.

In summary, LG's 26LQ630H, 22LQ630H, 32LQ630H, and 42CQ610H models showcase a range of sizes and features that cater to different viewer needs. Each model's incorporation of advanced display technology, versatile connectivity options, and smart features make them standout choices in the competitive landscape of modern television. With LG's commitment to quality and innovation, these smart TVs are poised to enhance any entertainment setup.