LG Electronics RU-23LZ50C owner manual Maintenance, Product Specifications, Cleaning the Screen

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Maintenance & Product Specifications

Maintenance

-Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you will have your new TV. Be sure to turn the power off and unplug the power cord before you begin any cleaning.

Cleaning the Screen

1.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.

2.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

If you 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.

Product Specifications

 

 

 

 

 

 

Power Requirement

RU-23LZ50C

: AC 100-240V~ 50/60Hz 1.4A

 

 

 

RU-30LZ50C

: AC 100-240V~ 50/60Hz 1.8A

 

 

 

RU-32LZ50C

: AC 100-240V~ 50/60Hz 2.0A

 

 

Power Consumption

RU-23LZ50C : 120W

 

 

 

 

RU-30LZ50C : 140W

 

 

 

 

RU-32LZ50C : 160W

 

 

 

Television System

NTSC

 

 

 

Television Channel

VHF : 2 ~ 13, UHF : 14 ~ 69, Cable : 01 ~ 125

 

 

Television Screen

LCD Panel

 

 

 

External Antenna Impedance

75

 

 

 

Audio Output

RU-23LZ50C : 7 W + 7 W

 

 

 

RU-30LZ50C/32LZ50C : 10 W + 10 W

 

 

 

 

 

 

 

 

 

 

 

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Contents LCD Regulatory Information Safety Instructions Safety Instructions On DisposalContents Introduction ControlsConnection Options Power Remote Control Key FunctionsInstalling Batteries CH D / E Channel button VOL F / G Volume buttonAccessories Kensington Security System RU-23LZ50C onlyAdjusting the TV Viewing Angle Installation InstructionWire Holders Rear A/V CoverExternal Equipment Connections Antenna ConnectionExternal Equipment Connections VCR SetupCable TV Setup Cable BoxExternal External A/V Source SetupDVD Setup Component Input portsResolution Horizontal Vertical DTV SetupPC Setup DPM Display Power Management modeTV Operation Overview Menu Language SelectionMemorizing the Channels with EZ scan Channel Menu OptionsAdd/Delete Channels with Manual Program Favorite Channels Setup EZ Video Cinema Mode SetupPicture Menu Options Manual Picture Control User optionSound Menu Options Equalizer AdjustmentsAVL Auto Volume Leveler EZ AudioSound Balance Stereo/SAP Broadcasts SetupSound Menu Options Press the MTS button repeatedlyAuto Clock Setup Timer Menu OptionsManual Clock Setup Sleep Timer Setup Timer Menu OptionsOn/Off Timer Setup For On timer function onlySpecial Menu Options Closed CaptionsCaptions Special Menu OptionsCaption/Text Key LockLock Menu Options Set password Lock Menu SetupSetting Lock on/off Lock Menu OptionsPC Menu Options only DVI-Analog mode RS-232C Setup Type of Connector D-Sub 9-Pin Male External Control Device SetupRS-232C Configurations Communication Parameters Command Reference ListSet ID Transmission / Receiving ProtocolPower On Commanda Real data mapping 1 0 StepColor Commandi Remote Control IR Code How to ConnectIR Codes Code Hexa Function Cleaning the Screen MaintenanceProduct Specifications Cleaning the CabinetTroubleshooting Checklist Symptoms