LG Electronics USA 23LRB 23" LCD TV Monitor User Manual User s Manual H ok

LG Electronics USA 23" LCD TV Monitor User s Manual H ok

users manual

EUT Type: 23” LCD TV/Monitor FCC ID: BEJ23LRB Test Report No.: GETEC-E3-06-025 FCC Class B Certification APPENDIX H : USER’S MANUAL
LCD TVPlease read this manual carefully before operatingyour set. Retain it for future reference.Record model number and serial number of the set. See the label attached on the back cover and quote this information to your dealer when you require service.P/NO : 38289U0024A (0603-REV00)Printed in KoreaOWNER’S MANUALMODELS: 23LC1R*Internet Home Page : http://www.lge.comhttp://www.lg.caENERGYSATR is a set of power-savingguidelines issued by the U.S.Environmental Protection Agency(EPA).As an ENERGY STARPartner LGE U. S. A.,Inc.has determined that thisproduct meets the ENER-GY STAR guidelines forenergy efficiency.
2WarningWARNING:TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NOUSER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert theuser to the presence of uninsulated “dangerous voltage” within the product’s enclosure that maybe of sufficient magnitude to constitute a risk of electric shock to persons.The exclamation point within an equilateral triangle is intended to alert the user to the presence ofimportant operating and maintenance (servicing) instructions in the literature accompanying theappliance.NOTE TO CABLE/TV INSTALLER:This reminder is provided to call the CATV system installer’s attention to Article 820-40 of theNational Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in par-ticular, specifies that the cable ground shall be connected to the grounding system of the build-ing, as close to the point of the cable entry as practical.REGULATORY INFORMATIONThis equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable pro-tection against harmful interference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed and used in accordance withthe instructions, may cause harmful interference to radio communications. However, there isno guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turn-ing the equipment off and on, the user is encouraged to try to correct the interference by oneor more of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.- Consult the dealer or an experienced radio/TV technician for help.Any changes or modifications not expressly approved by the party responsible for compliancecould void the user’s authority to operate the equipment. CAUTION:Do not attempt to modify this product in any way without written authorization from LG ElectronicsCorporation. Unauthorized modification could void the user’s authority to operate this product.U.S.A. only -----------------------------------------------COMPLIANCE:The responsible party for this product’s compliance is:LG Electronics U.S.A., Inc.1000 Sylvan Avenue, Englewood Cliffs, NJ 07632Phone: 1-201-816-2000http://us.lge.com---------------------------------------------------------------CAUTIONRISK OF ELECTRIC SHOCK DO NOT OPENWWarningarning
Safety InstructionsSafety Instructions3Safety InstructionsWARNING :To Reduce The Risk Of Fire Or Electric Shock, Do Not Expose This Apparatus To Rain Or Moisture.Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases,shall be placed on the apparatus.IMPORTANT SAFETY INSTRUCTIONS1. Read these instructions.2. Keep these instructions.3. Heed all warnings. 4. Follow all instructions.5. Do not use this apparatus near water.6. Clean only with a dry cloth.7. Do not block any of the ventilation open-ings. Install in accordance with the manu-facturer’s instructions.8. Do not install near any heat sources suchas radiators, heat registers, stoves, or otherapparatus (including amplifiers) that pro-duce heat.9. Do not defeat the safety purpose of thepolarized or grounding type plug. A polar-ized plug has two blades with one widerthan the other. A grounding type plug hastwo blades and a third grounding prong. Thewide blade or the third prong is provided foryour safety. When the provided plug doesnot fit into your outlet, consult an electricianfor replacement of the obsolete outlet.10. Protect the power cord from being walkedon or pinched particularly at plugs, conve-nience receptacles, and the point wherethey exit from the apparatus.11. Only use the attachments / accessoriesspecified by the manufacturer.Owner's Manual
4Safety InstructionsSafety Instructions continuedSafety Instructions continued12. Use only with a cart, stand, tripod, bracket, ortable specified by the manufacturer, or soldwith the apparatus. When a cart is used, usecaution when moving the cart / apparatuscombination to avoid injury from tip-over.13. Unplug this apparatus during lightning stormsor when unused for long periods of time.14. Refer all servicing to qualified service per-sonnel. Servicing is required when theapparatus has been damaged in any way,such as power supply cord or plug is dam-aged, liquid has been spilled or objectshave fallen into the apparatus, the appara-tus has been exposed to rain or moisture,does not operate normally, or has beendropped.On Disposal a. The fluorescent lamp used in this product contains a small amount of mercury.b. Do not dispose of this product with general household waste.Disposal of this product must be carried out in accordance to the regulations of your local authority.Note- If the TV feels cold to the touch, there may be a small “flicker” when when it is turned on. Thisis normal, there is nothing wrong with TV.- Some minute dot defects may be visible on the screen, appearing as tiny red, green, or bluespots. However, they have no adverse effect on the monitor's performance.- Avoid touching the LCD screen or holding your finger(s) against it for long periods of time.Doing so may produce some temporary distortion effects on the screen.CAUTION concerning the Power CordMost appliances recommend they be placed upon a dedicated circuit; that is, a single outlet circuitwhich powers only that appliance and has no additional outlets or branch circuits. Check the speci-fication page of this owner's manual to be certain.Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extensioncords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these con-ditions could result in electric shock or fire. Periodically examine the cord of your appliance, and ifits appearance indicates damage or deterioration, unplug it, discontinue use of the appliance, andhave the cord replaced with an exact replacement part by an authorized servicer.Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched,closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point wherethe cord exits the appliance.
6IntroductionIntroductionIntroductionControlsControlsRemote Control SensorINPUTMENUVOLCH ENTER /IPower/Standby IndicatorGlows amber in Standby mode,Glows blue when the TV is turned on.ChannelButtonsVolumeButtonsEnterButtonMenuButtonOn/OffButtonInputButton
7IntroductionConnection OptionsConnection OptionsAC INPUTS-VIDEOH/PVIDEO IN1PC INPUT PC SOUNDANT IN ( 75 )COMPONENT (DTV/DVD IN)AUDIOVIDEORL/MONOAUDIOVIDEO IN2COMPONENT (DTV/DVD IN)((480i/480p/720p/1080i), Audio)AC INPUTAUDIO/VIDEOINPUTANTENNAINPUT PC SOUNDINPUTS-VIDEOINPUTHEADPHONEJACKPC INPUT JACKVIDEO INPUTAUDIO INPUT
9InstallationInstallationInstallationAAA BatteriesRemote ControlFixing screwPower CordD-sub cable (PC) Audio cable (PC)NOTESa. If the TV feels cold to the touch, there may be a small “flicker” when when it is turned on.This is normal, there is nothing wrong with TV.b. Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots.However, they have no adverse effect on the monitor's performance.c. Avoid touching the LCD screen or holding your finger(s) against it for long periods of time. Doing so may produce some temporary distortion effects on the screen.2-TVBracket BoltsKensington Security SystemKensington Security SystemAccessoriesAccessories- The TV is equipped with a Kensington Security System con-nector on the back panel. Connect the Kensington SecuritySystem cable as shown below.- For the detailed installation and use of the KensingtonSecurity System, refer to the user’s guide provided with theKensington Security System. For further information, contact http://www.kensington.com,the internet homepage of the Kensington company.Kensington sells security systems for expensive electronicequipment such as notebook PCs and LCD projectors.NOTE- The Kensington Security System is an optional accessory.1-TV Bracket, 2-Wall BracketTie Holder- Arrange the wireswith the tie Holder.Owner’s ManualRack 4-Screws for wallmount rack4-AnchorInstallationguide
12InstallationSet it up close to the wall so the product doesn’t fall over when it is pushed back-wards.The instructions shown below is a safer way to set up the product, which is to fix it onthe wall so the product doesn’t fall over when it is pulled in the forward direction. It willprevent the product from falling forward and hurting people. It will also prevent theproduct from damage caused by fall. Please make sure that children don’t climb onor hang from the product. 1. Use the bracket and the bolt to fix the product to the wall as shown in the picture. 2. Secure the bracket with the bolt (not provided as parts of the product, must purchase separately) on the wall.3. Use a sturdy rope (not provided as parts of the product, must purchase separately) to tie the product.It is safer to tie the rope so it becomes horizontal between the wall and the product.Notes• When moving the product to another place undo the ropes first.• Use a product holder or a cabinet that is big and strong enough for the size and weight of the product. • To use the product safely make sure that the height of the bracket that is mounted on the wall is sameas that of the product. Please set it up carefully so the productPlease set it up carefully so the productdoesn’t fall overdoesn’t fall over2-TV Bracket Bolts2Accessories / The Product Back Side131-TV Bracket, 2-Wall BracketThe Product Back Side
13InstallationNPUT ANT IN ( 75External Equipment ConnectionsExternal Equipment Connections- For optimum picture quality, adjust antenna direction.- Typical wall antenna jack used in apartment buildings, connect the antenna cable as shown below.(Use the correct type of antenna cable for the type of wall antenna jack.)Wall Connection JackApartment Buildings Antenna JackCopper WireTurn clockwise to tighten.AntennaConverter300ΩFlat Wire75ΩRound Cable- This type of antenna is commonly used in single family dwellings.UHFAntennaVHF Antenna- If you have a 75Ωround cable, insert the bronze wire and then tighten the connection nut. If you havea 300Ωflat wire, connect the twisted wire to the antenna converter and then connect the converter tothe antenna jack on the TV.- If using 75Ωround cable, do not bend the bronze wire. It may cause poor picture quality.- In poor signal areas, to get better picture qual-ity, install a signal amplifier to the antenna asshown to the right.- If signal needs to be split for two TVs, use anantenna signal splitter for connection.SignalAmplifierUHFVHFSingle Family HomeConnecting to an Inside Antenna SetupConnecting to an Outdoor Antenna SetupUT ANT IN ( 75 )Copper WireTurn clockwise to tighten.AntennaConverter300ΩFlat Wire75ΩRound CableAntenna ConnectionAntenna ConnectionAntenna JackUT ANT IN ( 75 )
16Installation- After setup, be sure to select RGB-PC source on TV.PC SetupPC SetupConnections1. Set the monitor output resolution on the PC before connecting to the TV.2. Connect the TV to the PC with the PC cable.3. Connect the PC audio output to the TV's PC SOUND input.Viewing Setup1. Turn on the PC. 2. Use the INPUT button on the remote control to select PC.S-VIDEOH/PVIDEO IN1PC INPUT PC SOUNDANT IN ( 75 )COMPONENT (DTV/DVD IN)AUDIODTV SetupDTV Setup- To watch digitally broadcast programs, purchase and con-nect a digital set-top box.ConnectionsConnect the digital set-top box video outputs to the COM-PONENT (Y, PB, PR) jacks and connect the digital set-topbox audio outputs to the AUDIO jacks.Viewing Setup1. Turn on the digital set-top box. (Refer to the owner’smanual for the digital set-top box.) 2. Use the INPUT button on the remote control to selectComponent.DTV Receiver(Set-top Box)S-VIDEOH/PVIDEO IN1PC INPUT PC SOUNDANT IN ( 75 )COMPONENT (DTV/DVD IN)AUDIOAUDIOYPBPR(L)(R)NOTESa. For optimum picture quality, use standard 1360x768@60Hz computer output at a 60Hz refresh rate . Using otherformats (VGA, SVGA, etc.) or refresh rates may result in reduced picture quality. (To change the computer videooutput format, please refer to the operating manual for the computer you are using).b. If the message “Out of range” appears on the screen, adjust the PC output to a format listed in the‘Monitor Display Specifications' chart above.c. The synchronization input form for Horizontal and Vertical frequencies is separate.DPM (Display Power Management) modeIf the PC goes to power saving mode, the monitor automatically switches to DPM mode.If you don’t use the PC cable provided, DPM mode may not work.Monitor Display SpecificationsMODE Resolution HorizontalFrequency(kHz)VerticalFrequency(Hz)VGASVGAXGAWXGA640x480800x6001024x7681360x76831.437.848.347.660606060S-VIDEOH/PPC SOUNDANT IN ( 75 )Using HeadphonesUsing Headphones- Plug headphones in to H/P jack as shown.- Adjust sound level to a headphone using the volume(F,G) buttons. While you are listening to soundthrough a headphone(s), TV speakers will not be heard.
1. Press the MENU button and then use D /Ebutton to select the PC menu.2. Press the Gbutton and then use D /Ebutton to select desired item.3. Use the F /Gbutton to make appropriate adjustments.• H-position/V-positionAdjusts picture left/right and up/down. The adjustment ranges of H-Position is 0~100.(Based on the input mode, the adjustment range may change.)• ClockMinimizes any vertical bars or stripes appearing on the screen background.The adjustment range is 0~100. (Based on the input mode, the adjustment range may change.)• PhaseRemove any horizontal noise and clear up or sharpen the character images.The range adjustment is 0~100. (Based on the input mode, the adjustment range may change.)• Auto-configureAutomatically adjusts the screen position, clock, and clock phase.(The displayed image will disappear for a few seconds while Auto-configuration is in progress.)• ResetReturns to the default settings programmed at the factory; default settings cannot be changed.4. Press the ENTER button to save.PCH-PositionV-PositionClockPhaseAuto ConfigureResetFOK MENUDE- After setup, be sure to select PC source to see the PC image on TV screen.8530OperationPC Menu OptionsPC Menu Options
31MaintenanceMaintenance1. Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture oflukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’salmost 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.To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.Please be sure not to use a wet cloth.If you leave your TV dormant for a long time (such as a vacation), it’s a good idea tounplug the power cord to protect against possible damage from lightning or power surges.- Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time youwill have your new TV. Be sure to turn the power off and unplug the power cord before you begin anycleaning.Cleaning the ScreenCleaning the ScreenCleaning the CabinetCleaning the CabinetExtendedExtended AbsenceAbsenceMaintenanceMaintenance
32Troubleshooting ChecklistTTroubleshooting Checklistroubleshooting ChecklistThe video function does not work.No picture &No soundNo or poorcoloror poor picture• Adjust Color in menu option.• Keep a sufficient distance between the product and the VCR.• Try another channel. The problem may be with the broadcast.• Are the video cables installed properly?• Activate any function to restore the brightness of the picture. Picture appearsslowly afterswitching on• This is normal, the image is muted during the product startupprocess. Please contact your service center, if the picture has notappeared after five minutes.Horizontal/ verticalbars or pictureshaking• Check for local interference such as an electrical applianceor power tool.Poor reception onsome channels• Station or cable product experiencing problems, tune to another station.• Station signal is weak, reorient antenna to receive weaker station.• Check for sources of possible interference.Lines or streaksin pictures • Check antenna (Change the direction of the antenna).• Check whether the product is turned on.• Try another channel. The problem may be with the broadcast.• Is the power cord inserted into wall power outlet?• Check your antenna direction and/or location.• Test the wall power outlet, plug another product’s power cord into theoutlet where the product’s power cord was plugged in.The remote control doesn’t workThe operation does not work normally.• Check to see if there is any object between the product and theremote control causing obstruction.• Are batteries installed with correct polarity (+ to +, - to -)?• Correct remote operating mode set: TV, VCR etc.?• Install new batteries.Power is suddenlyturned off• Is the sleep timer set?• Check the power control settings. Power interrupted• No broadcast on station tuned with Auto off activated.
33Troubleshooting ChecklistThe audio function does not work.Picture OK &No sound• 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?Unusual soundfrom inside theproduct• A change in ambient humidity or temperature may result in anunusual noise when the product is turned on or off and does notindicate a fault with the product.No output fromone of the speakers• Adjust Balance in menu option.Screen color isunstable or single color• Check the signal cable.• Reinstall the PC video card.The signal is outof range.There is a problem in PC mode.(Only PC mode applied)• Adjust resolution, horizontal frequency, or vertical frequency.• Check the input source.Vertical bar orstripe on background &Horizontal Noise& Incorrect position• Work the Auto configure or adjust clock, phase, or H/V position. (option)
34Product SpecificationsProduct SpecificationsProduct SpecificationsProduct SpecificationsAC100-240V~ 50/60Hz 1.1A100W611.6mm x 485.2mm x 272.7mm 24.0inches x 18.0inches x 10.7inches611.6mm x 450.1mm x 111.5mm 24.0inches x 17.7inches x 4.3inches10.8kg (23.8lbs)9.4kg (20.7lbs)NTSCVHF : 2 ~ 13, UHF : 14 ~ 69, Cable : 01 ~ 135LCD Panel75 Ω7W+7WPower Requirement/Power ConsumptionTelevision SystemTelevision ChannelTelevision ScreenExternal Antenna ImpedanceAudio OutputDimensions(Width x Height x Depth)Weightincluding standexcluding standincluding standexcluding stand

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