LG Electronics LG 42GA6400, 50GA6400, 47GA7900, 47GA6400, 55GA6400, 60GA6400 Table of Contents

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2TABLE OF CONTENTS

ENGLISH

TABLE OF CONTENTS

2TABLE OF CONTENTS

3IMPORTANT SAFETY INSTRUCTIONS

7Viewing 3D Imaging

9LICENSES

10Installation Procedure

10 ASSEMBLING AND PREPARING

10 Unpacking

13Optional Extras

14Parts and Buttons

15Lifting and moving the TV

16Setting up the TV

16- Attaching the stand

18- Mounting on a table

19- Mounting on a wall

20- Tidying cables

21 MAKING CONNECTIONS

21Connecting to an antenna or cable

22Network connection

22- Wireless Network Connection

22- Wired Network Connection

23Connecting to a HD receiver DVD Player or

VCR

23- HDMI Connection

24- DVI to HDMI Connection

25- Connecting to a mobile phone

26- Component Connection

27- Composite Connection

28Connecting a PC

28 - HDMI Connection or DVI to HDMI Con- nection.

30Connecting to an Audio System

30- Digital Optical Audio Connection

31Connecting to a Headphone

31Connecting a USB Device

32Using IR Blaster

33 Remote ContrOL

33 Inserting batteries

36 Registering the remote control

36How to use the zoom in/out gestures

36Voice Search for Google TV

36Precautions to take when using the remote control

37WATCHING TV

37Turning the TV on for the first time

37Setting the Mode

38TROUBLESHOOTING

38OPEN SOURCE SOFTWARE NOTICE

39SPECIFICATIONS

41 MAINTENANCE

41 Cleaning Your TV

41- Screen, frame, cabinet and stand

41- Power cord

NOTE

yyImage shown may differ from your TV. yyYour TV’s OSD (On Screen Display) may differ slightly from that shown in this

manual.

yyThe available menus and options may differ from the input source or product model that you are using.

yyNew features may be added to this TV in the future.

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Contents LED TV Table of Contents Important Safety Instructions Follow all instructionsEnglish YyOutdoor Antenna Grounding YyDisconnecting the Main PowerYyGrounding YyMovingYyGenerated Sound Preventing Image burn or Burn-in on your TV screenYyDot Defect For USA and CanadaViewing 3D Imaging English Licenses Assembling and Preparing UnpackingFor GA6400, GA6450 series Wall Mount Inner Spacers Cable Management Cable HolderComponent Video Cable Composite Video Cable For GA7900 seriesIR Blaster Cable Cable Management Cable Holder Optional Extras AG-F3Parts and Buttons Button DescriptionLifting and moving the TV Setting up the TV Attaching the standM4 x 14 4 EA Stand body Front Stand base Mounting on a table EnglishStandard screw Mounting on a wallModel Wall mountInstall the cable management as shown Tidying cablesVHF Antenna UHF Antenna Connecting to an antenna or cableMaking Connections Coaxial 75ΩNetwork connection Wireless Network ConnectionWired Network Connection Hdmi is the best way to connect a device Connecting to a HD receiver DVD Player or VCRHdmi Connection DVI to Hdmi Connection Connecting to a mobile phone Not Provided Component ConnectionUse the composite video cable provided DVD/ Blu-Ray / HD Cable BoxComposite Connection VCR / DVD/ Blu-Ray / HD Cable BoxChoose method a or B to make connection Connecting a PCHdmi Connection or DVI to Hdmi Connection Method B DVI to Hdmi Connection Connecting to an Audio System Digital Optical Audio ConnectionConnecting to a Headphone Connecting a USB DeviceUsing IR Blaster Remote ContrOL Inserting batteriesGesture PowerWheel Back TabShift EXT PWR Fn+ZPrecautions to take when using the remote control Registering the remote controlHow to use the zoom in/out gestures How to register the remote controlTurning the TV on for the first time Setting the ModeWatching TV Open Source Software Notice TroubleshootingProblem Resolution Specifications ModelsFrequency Range Output PowerStandard MaxPower cord MaintenanceCleaning Your TV Screen, frame, cabinet and standPage Child Safety External Control Device Setup Volume This feature is not available for all modelsVolume + PowerExternal Control Device Setup USB TypeSub RS-232CSerial port Communication Parameters Set ID C8 Step 0F Step Carriage Return Ascii code ‘0x0D’Space Ascii code ‘0x20’ Volume Control Command k f Volume Mute Command k eAspect Ratio Command k c Main Picture Size Contrast Command k gSharpness Command k k Tint Command k jColorColour Temperature Command x u OSD Select Command k lFor Japan Model For South Korea, North/Latin America exceptColombia Model Control Panel Light Command m g For Plasma TV ChannelProgramme Add/DelSkip Command m bControl Back Light Command m g Input select Command x b Main Picture InputDon’t care DCommand x t only 3D models Depending on modelExtended 3DCommand x v only 3D models Depending on model Page LG Customer Information Center Register your product Online