LG Electronics 49LB5550 owner manual Troubleshooting, External Control Device Setup

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26TROUBLESHOOTING / EXTERNAL CONTROL DEVICE SETUP

TROUBLESHOOTING

Problem	Solution

	••Check if anything such as tape has been placed over the receiver.
Cannot control the TV with	••Check if there is any obstacle between the product and the remote
the remote control.	control.
	••Replace the batteries with new fresh ones.

	••Check if the product is turned on.
No image display and no	••Check if the power cord is connected to a wall outlet.
sound is produced.	••Check if there is a problem in the wall outlet by connecting other
	products.

	••Check the power control settings. The power supply may be interrupted.
	••Check if the Off Time / Sleep Timer feature is activated in the
The TV turns off suddenly.	TIME settings.
	••If there is no signal while the TV is on, the TV will turn off automatically
	after 15 minutes of inactivity.

To obtain the external control device setup information, please visit www.lg.com.

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Contents LED TV Important Safety Instructions EnglishEnglish Moving CleaningGrounding VentilationGenerated Sound Preventing image burn or burn-in on your TV screenDot Defect For USA LG Recycling PolicyFor USA and Canada Licenses Open Source Software NoticeUnpacking Remote Control, Batteries Power CordAssembling and Preparing Stand Base Stand ScrewsEnglish Parts and Buttons Using the joystick buttonAdjusting the menu Basic functionsAttaching the stand Setting Up The TVLifting and Moving the TV Mounting on a table Securing the TV to a wall optionalMounting on a wall 10 cmEnglish Connecting to an antenna or cable Making ConnectionsOther connections USB MHLRemote Control VOLTo select Picture Mode SettingsTo set up the channels automatically To set advanced controlTo set additional picture options To use Energy Saving featureTo set the password To set the captionTo remove the USB device To return to initial settingsSettings Option Initial Setting Menu Eject USBSupported Audio Formats To see the WEB ManualSupported Photo Formats Specifications Models39LB5600 32LB5600 39LB5600-UH/UZ Component supported mode Hdmi PC supported modeHdmi DTV supported mode Component port connecting informationPower cord MaintenanceCleaning your TV Screen, frame, cabinet, and standTroubleshooting External Control Device SetupChild Safety LG Customer Information Center