LG Electronics 26LD340H, 37LD340H, 37LD325H Troubleshooting Flow Chart, Controller Quick Check

Page 54

Troubleshooting (Cont.)

Troubleshooting Flow Chart

Controller

 

 

 

Quick Check

 

 

 

STATUS

 

TV

 

LED on PTC

No

connected

No

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.

 

 

 

Plug into AC Power outlet.

POWER

No

Bad Digital

LED lit?

 

Board

 

 

 

Yes

Press POWER on

LG Installer Remote.

TV

No

Bad

responded?

 

TV

 

 

Yes

Press VOLUME UP/ DOWN or MUTE key on in-room or system integrator-supplied remote.

TVNo turned ON?

Yes

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

Bad

TV

TVNo responded?

Yes

End

Contact system

integrator for additional

troubleshooting assistance.

54

206-4186

Image 54
Contents 206-4186 Rev B Copyright 2011, LG Electronics U.S.A., IncFor Customer Support/Service, please call­ Grounding Power CordOverloading Disconnect DeviceAntenna Grounding According to NEC, ANSI/NFPA CleaningOutdoor Antenna Grounding Transporting ProductTable of Contents Commercial Mode Overview Setup ChecklistPass-through Mode External MPI Control FTG ModeRemote Management in FTG Mode CloningProCentric TV Interactive Menu Features ProCentric OperationProCentric Setup Mute Installer Remote Control Typical Key FunctionsVOL MenuBefore You Begin Master TV SetupClonable TV Setup Menu Features Cloning MethodsMaster TV Setup Procedure Set Installer Menu itemsSet up TV features Run Auto Tuning ChannelVerify the TV setup Lock the channel lineupUsing the Installer Menu Installer MenuAccessing the Installer Menu Exiting the Installer Menu and Activating UpdatesInstaller Menu Items 000 through Brief Description of Function and CommentsInstaller Menu Items 073 through CH not AvbleDetailed Descriptions of Installer Menu Items Installer SequenceMute Disable Caption Lock Sleep TimerFeature Level Poll RateChksm Error Checksum Error DIS. CH-TIME Disable Channel-TimeEN. CH-T COL. Enable Channel-Time Custom Color Rear RGB EN. Rear RGB EnableProcentric Atsc Tune ModePower Savings Back LightingChannel Icons / Custom Text Labels 2-5-4 + Menu Mode To perform channel editing/labelingCloning Overview Before you begin cloningUSB Cloning Procedure Learn Setup from Master TVUSB Cloning Notes Teach Master TV Setup to Target TV TLL-1100A Clone Programmer Clone Programmer Cloning ProceduresTLL-1100A Cloning Notes MPIOptional Set the Clock LT2002 Cloning Notes LT2002 Clone ProgrammerFrom previous FTG Mode via CPU FTG Mode of Operation OverviewFTG Mode via CPU or EBL FTG Mode via EBLDetermining the TV Operating Mode TV Setup MenusFunction Menu FTG Mode via CPU Teaching FMA Configuration to a TV Learning an FMA Configuration File from a TV Learn From TV FMAOptional Manual Configuration / TV Setup Run Auto Tuning Channel SearchTV-LINK CFG FTG Mode via EBLRear Jack Panel USB-to-TTL Serial CableFTG Device Configuration Application Utilities Overview FTG Channel Map Configuration UtilityDelete UpdateFTG Channel Map Editor ADDIR Remote Access FTG Installer Menu Configuration UtilityInstaller Defaults HOSPITAL-GRADE TV onlyFMA Configuration Utility FMA Configuration ListNEW/OPEN/SAVE Remote Jack Pack / TV Connections & Setup Remote Jack Pack SetupTV Connections Checking the Software Versions Upgrading TV/PTC SoftwareSplash Screen Image File Guidelines Downloading a Splash Screen ImageReference Power Consumption Settings 26/32/37/42LD320H & 32/37LD325H26/32/37/42LD340H & 26/32/37/42LD345H Camport Operation Stand-alone Reference TV Camport Auto Sense OperationCamport Side Video Functionality Control Camport Operation FTG or PPVReference TV Aux Input Configuration Enable001 Default Off Reference b-LAN Setup & OverviewTV Standby State TV Power On State PowerReference RJP Model List and Input Auto-sensing Hierarchy RJP Model List Legacy Models Scaler ModelsRJP Input Auto-sensing Hierarchy Priority Video Audio Additional FTG Mode via CPU Options Reference Resetting Factory Defaults on the TVsInstaller Menu Item 117 Fact Default Additional FTG Mode via EBL OptionsAntenna Reference LD320H/LD325H & LD340H/LD345H Rear Jack PanelAudio in RGB/DVI Game CONTROL/MPI2 Input Side Connections PanelRF Antenna & MPI Connections MONO-AUDIO-RTroubleshooting General TroubleshootingTroubleshooting Flow Chart Controller Quick CheckCommercial Mode Check / FTG Operation Troubleshooting FTG Operation TroubleshootingSymptom Possible Causes Solutions Clone Programmer Clone Programmer TroubleshootingSymptom Possible Causes Possible Solutions Master and Target TVsGlossary of Terms Document Revision History / Notes Document Revision HistoryDate Description For Customer Support/Service, please call­
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26LD340H, 42LD320H, 37LD325H, 42LD340H, 32LD345H specifications

LG Electronics has established itself as a formidable name in the realm of consumer electronics, particularly in the television sector. Among its popular offerings are the models 26LD320H, 37LD345H, 32LD325H, 26LD345H, and 37LD340H. These models combine sophisticated technology with user-friendly features, catering to a diverse range of viewing preferences.

Starting with the 26LD320H, this compact LCD TV showcases a 26-inch screen, making it ideal for smaller living spaces or bedrooms. Its native resolution of 1366 x 768 pixels provides a crisp display, enhancing the viewing experience for standard-definition content and HD broadcasts. The TV features LG's Intelligent Sensor technology, which automatically adjusts picture settings based on surrounding light conditions, ensuring optimal brightness and color balance at all times.

Moving on to the 37LD345H, this model boasts a larger 37-inch display, perfect for living rooms and entertainment areas. With a resolution of 1920 x 1080 pixels, viewers can enjoy full HD content with enhanced clarity and detail. The 37LD345H is equipped with a built-in digital tuner, allowing viewers to access over-the-air HD broadcasts without the need for additional equipment. The TV also supports multiple HDMI inputs, making it easy to connect gaming consoles, Blu-ray players, and other devices.

The LG 32LD325H serves as a versatile option with its 32-inch screen, offering a balance of size and performance. This model supports both standard and high-definition content, resulting in a vivid picture quality that enchants viewers. The 32LD325H incorporates LG’s unique Picture Wizard technology, enabling users to fine-tune picture settings for their specific viewing environment.

The 26LD345H mirrors the innovative features of LG’s lineup with its stylish design and engaging 26-inch screen. It supports various input options including USB and HDMI, allowing users to connect to their favorite media devices seamlessly. Additionally, the inclusion of a robust sound system enhances the audio experience, making it a solid choice for video content and music alike.

Lastly, the 37LD340H offers an impressive 37-inch display and a similar set of features as its counterparts, appealing to those seeking a larger screen without compromising on quality. It is designed with full HD resolution and advanced sound capabilities to deliver an immersive viewing experience.

In summary, the LG Electronics series of televisions from the models 26LD320H, 37LD345H, 32LD325H, 26LD345H, to the 37LD340H, provides an array of options benefiting from modern technologies and stylish designs. They not only cater to varied room sizes and viewing needs but also ensure that consumers experience high-quality visuals and sound, aligning with LG's commitment to innovation and customer satisfaction.