LG Electronics 3230 Maintenance, Cleaning the Screen, Cleaning the Cabinet, Extended Absence

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MFL34797048-en-4 3/18/08 7:27 PM Page 36

APPENDIX

The audio function does not work.

Picture OK & No sound

No output from one

of the speakers

Unusual sound from

inside

the product

No sound

when connecting HDMI

or USB

Press the VOL or VOLUME button.

Sound muted? Press MUTE button.

Try another channel. The problem may be with the broadcast.

Are the audio cables installed properly?

Adjust Balance in menu option.

A change in ambient humidity or temperature may result in an unusual noise when the product is turned on or off and does not indicate a fault with the product.

Check HDMI cable over version 1.3.

Check USB cable over version 2.0.

Use normal MP3 file.

There is a problem in PC mode. (Only PC mode applied)

APPENDIX

The signal is out of range

Vertical bar or stripe on

background &

Horizontal Noise & Incorrect position

Screen color is unstable

or single color

Adjust resolution, horizontal frequency, or vertical frequency.

Check the input source.

Work the Auto configure or adjust clock, phase, or H/V position. (Option)

Check the signal cable.

Reinstall the PC video card.

MAINTENANCE

Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you can enjoy your new TV.

Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning.

Cleaning the Screen

1

2

Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s almost dry, and then use it to wipe the screen.

Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.

Cleaning the Cabinet

To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.

Please be sure not to use a wet cloth.

Extended Absence

CAUTION

GIf you expect to leave your TV dormant for a long time (such as a vacation), it’s a good idea to unplug the power cord to protect against possible damage from lightning or power surges.

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Contents LCD TV FCC Notice Safety Instructions Important Safety InstructionsDo not use this apparatus near water On Disposal GroundingContents Accessories Preparation4EA 1EAVolume Channel Front Panel InformationPlasma TV Models 32/37/42/47/52LG60Back Panel Information LCD TV Models 32/37/42LG30Image shown may differ from your TV HDMI/DVI IN, Hdmi ComponentAudio RGB/DVI ANTENNA/CABLERemote Control Functions Flashbk Tune to the last channel viewedControl the Simplink compatible devices Installing Batteries Stand Installation Only 32/37/42LG30, 37/42LG50, 32/42LG70Stand Body Cover BaseFix the 4 bolts securely using the holes Only 32/37/42LG60Stand Body Cover Base Back of the TVHow to remove the Cable Management Clip Cable ManagementPlasma TV Model 42PG25LCD TV Model Connect the cables as necessaryDesktop Pedestal Installation Swivel StandVesa Wall Mounting LCD TV Models 32/37/42LG30, 37/42/47/52LG5032/42/47/52LG70 Protection Cover Plasma TV Models LCD TV ModelsSecuring the TV to the Wall to Prevent Falling Antenna or Cable Connection Antenna Analog or DigitalExternal Equipment Setup HD Receiver SetupHow to connect How to useDVD Setup VCR Setup Time. In the event that you connect both VideoPC Setup EquipmentFor 32/37/42LG30 For 42/50PG25, 50/60PG60Channel Setup Watching TVTurning on TV Quick Menu ON-SCREEN Menus SelectionPlasma TV Picture AudioTime Option LockSimplink InputUSB Entry ModesPhoto List Photo Selection and Popup MenuCorresponding buttons on Show the Popup menuSelect the Sideshow, BGM Rotate Delete, Option, or Hide After 4 hours, the slide show will end and go to TVRotates the photo 90, 180, 270, 360 clockwise Music List Moves to upper level fileFor the file exists, this jack Et is displayedMusic Selection and Popup Menu Use the CH button to navigation in the musicTroubleshooting Remote control Doesn’t work Power is suddenly Turned offAppendix Maintenance Cleaning the ScreenCleaning the Cabinet Extended AbsenceProduct Specifications 42LG3032LG60-UA 37LG60-UA 42LG60-UA GPL Executables Linux kernel BusyboxLgpl Libraries UclibcMFL34797048-en-4 3/18/08 727 PM