LG Electronics 47LT770H, 42LT770H, 37LT770H Commercial Mode Check / FTG Operation Troubleshooting

Page 72

Troubleshooting (Cont.)

Commercial Mode Check / FTG Operation Troubleshooting

Commercial Mode Check

Use this flowchart to determine whether the TV is currently in Commercial Mode.

Press POWER on

Installer Remote.

TV turned

No

ON?

 

Yes

 

Leave the TV set ON,

and press MENU on the

Installer Remote.

Function

No

Menu

 

on display?

 

Yes

 

TV is in

Commercial Mode.

TV

connected No to AC

Power?

Yes

Bad

TV

Press MENU repeatedly

as if to access the

Installer Menu.

Plug into AC

Power outlet.

On-screen

menu display No no longer

toggles?

Yes

TV is in

Commercial Mode.

TV is not in Commercial

Mode. Call Technical Support for assistance.

FTG Operation Troubleshooting

The following table provides troubleshooting information for when the EBL is configured in the FTG Mode of operation.

Symptom

Possible Cause(s)

Solution(s)

 

 

 

Communication Error

Cable(s) not connected.

Check and connect communication cables.

(“Communications

 

 

TV not powered.

Check/connect the TV power cord.

Timeout”)

 

 

TV not turned ON.

TV needs to be turned ON (default setting of Installer Menu

 

 

 

item 118 POWER SAVINGS).

 

 

 

 

Wrong COM

In the FTG Device Configuration Application, select the

 

(communication) port.

correct COM port for the cable being used.

 

 

 

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Contents 206-4214 Rev B Copyright 2012 LG Electronics U.S.A., IncFor Customer Support/Service, please call­ Power Cord OverloadingGrounding Disconnect DeviceCleaning Outdoor Antenna GroundingAntenna Grounding According to NEC, ANSI/NFPA Transporting ProductTable of Contents Commercial Mode Overview Setup ChecklistPass-through Mode Installer Menu External MPI ControlFTG Mode Remote Management in FTG ModeProCentric TV Interactive Menu Features ProCentric OperationProCentric Interactive Menu Navigation ProCentric Setup Automated Installation Routine Wizard Before you begin, note the followingProCentric Auto Configuration ProCentric Manual ConfigurationRF Configuration IP ConfigurationUSB Configuration Custom Master TV Setup Clonable TV Setup Menu FeaturesBefore You Begin Cloning MethodsCustom Master TV Setup Procedure Set Installer Menu itemsTurn on the TV Set up TV features Optional Run Auto TuningVerify the TV setup Recommended Lock the channel lineupInstaller Menu Accessing the Installer MenuAcronym Description Using the Installer Menu Exiting the Installer Menu and Activating UpdatesNavigation within the Installer Menu Changing Installer Menu SettingsInstaller Menu Items 000 through Brief Description of Function and CommentsInstaller Menu Items 078 through Rear RGB ENDetailed Descriptions of Installer Menu Items Installer SequenceMute Disable Sleep TimerFeature Level HDMI1 EnableHDMI2 Enable HDMI3 EnableAUX Status Atsc Tune Mode ProcentricBack Lighting Atsc BandPower Savings Data ChannelChannel Icons / Custom Text Labels 2-5-4 + Menu Mode To perform channel editing/labelingCloning Overview Before you begin cloningUSB Cloning Procedures Learn Setup from Master TVUSB Cloning Notes Teach Master TV Setup to Target TV XxLT770H-UA00001.TLL Teach To TV TLL Clone Programmer Cloning Procedures TLL-1100A Cloning NotesTLL-1100A Clone Programmer MPIOptional Set the Clock LT2002 Cloning Notes LT2002 Clone ProgrammerClone Programmer Cloning Procedures FTG Mode of Operation Overview FTG Mode via CPU or EBLFTG 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 FTG Configuration from a TV Optional Manual Configuration / TV Setup Run Auto Tuning Channel SearchFTG Configuration List FTG File Manager Utilities OverviewFTG File Manager Main Screen CLEAR/SAVEFTG Channel Map Configuration Utility Print MAPUpdate FTG Channel Map EditorADD ExitFTG Installer Menu Configuration Utility Configuration SettingsIP Environment Setup Accessing the IP Environment MenuConfiguring the Network Connection Wired Network Connection Wireless Network ConnectionNetwork Connection Wireless network is connected Network StatusIP Stream Control Port Number fields become accessible Wake On LAN Setup ProCentric Application Mode ConfigurationMedia Share Setup Remote Jack Pack / TV Connections & Setup Remote Jack Pack SetupTV Connections HDMI/DVIChecking the Software Versions Upgrading TV/PTC SoftwareSplash Screen Image File Guidelines Downloading a Splash Screen ImageReference Power Consumption Settings StaticReference TV Aux Input Configuration EnableReference b-LAN Setup & Overview TV Standby State TV Power On State001 Default Off PowerReference FTG Mode via EBL Local Configuration USB-to-TTL Serial CableReference RJP Model List & Input Auto-sensing Hierarchy Priority Video AudioReference Restoring Factory Defaults on the TVs Installer Menu Item 117 Fact DefaultAdditional FTG Mode via CPU Options Additional FTG Mode via EBL OptionsReference TV Zone Restrictions Reference Wi-Fi Screen Share OptionReference LT770H Rear and Side Jack Panels Side Jack PanelReference External Speaker Setup Reference Installer Remote Control Typical Key Functions PowerTroubleshooting General TroubleshootingTroubleshooting Flow Chart Controller Quick CheckCommercial Mode Check / FTG Operation Troubleshooting FTG Operation TroubleshootingSymptom Possible Causes Solutions Clone Programmer Troubleshooting Reset Clone Programmer After Static ShockSymptom Possible Causes Possible Solutions Clone ProgrammerGlossary of Terms PTCCPU EBLDocument Revision History / Open Source Software Notice Document Revision HistoryOpen Source Software Notice Date DescriptionFor Customer Support/Service, please call­
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