LG Electronics USA 37LDD 37" LCD TV MONITOR User Manual User s Manual H ok

LG Electronics USA 37" LCD TV MONITOR User s Manual H ok

USERS MANUAL

EUT Type: 37” LCD TV/ Monitor FCC ID: BEJ37LDD Test Report No.: GETEC-E3-05-081 FCC Class B Certification APPENDIX H : USER’S MANUAL
Please read this manual carefully before operating your 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 : 3828TUL527A (0511-REV00)Printed in KoreaOWNER’S MANUALLCD TVMODELS: 32LC2D37LC2D42LC2DPLASMA TVMODELS: 42PC3D 42PC3D-UD42PC3DV 42PC3DV-UD50PC3D 50PC3D-UDInternet Home Page : http://www.lge.comhttp://www.lg.ca
WarningWARNING:TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USERSERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user tothe presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of suffi-cient 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 the appli-ance.NOTE TO CABLE/TV INSTALLER:This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National ElectricCode (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cableground shall be connected to the grounding system of the building, as close to the point of the cable entry as prac-tical.REGULATORY INFORMATIONThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference ina residential installation. This equipment generates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no 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 turning the equipment offand on, the user is encouraged to try to correct the interference by one or 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 compliance could void theuser’s authority to operate the equipment. CAUTION:Do not attempt to modify this product in any way without written authorization from LG Electronics Corporation.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://www.lgusa.com---------------------------------------------------------------CAUTIONRISK OF ELECTRIC SHOCK DO NOT OPENWWarningarning
Safety 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 theapparatus.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 openings. Install inaccordance with the manufacturer’s instructions.8. Do not install near any heat sources such as radiators,heat registers, stoves, or other apparatus (includingamplifiers) that produce heat.9. Do not defeat the safety purpose of the polarized orgrounding type plug. A polarized plug has two bladeswith one wider than the other. A grounding type plug hastwo blades and a third grounding prong. The wide bladeor the third prong is provided for your safety. When theprovided plug does not fit into your outlet, consult anelectrician for replacement of the obsolete outlet.10. Protect the power cord from being walked on orpinched particularly at plugs, convenience recepta-cles, and the point where they exit from the apparatus.11. Only use the attachments / accessories specified bythe manufacturer.Safety InstructionsSafety InstructionsOwner's Manual
Safety Instructions12. Use only with a cart, stand, tripod, bracket, or tablespecified by the manufacturer, or sold with the appa-ratus. When a cart is used, use caution when movingthe cart / apparatus combination to avoid injury fromtip-over.13. Unplug this apparatus during lightning storms or whenunused for long periods of time.14. Refer all servicing to qualified service personnel.Servicing is required when the apparatus has beendamaged in any way, such as power supply cord orplug is damaged, liquid has been spilled or objectshave fallen into the apparatus, the apparatus has beenexposed to rain or moisture, does not operate normal-ly, or has been dropped.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. This is normal, there is noth-ing wrong with TV.- Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots. However, they haveno 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 sometemporary distortion effects on the screen.CAUTION concerning the Power CordMost appliances recommend they be placed upon a dedicated circuit; that is, a single outlet circuit which powers only thatappliance and has no additional outlets or branch circuits. Check the specification page of this owner's manual to be certain.Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords,or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire.Periodically examine the cord of your appliance, and if its appearance indicates damage or deterioration, unplug it, discon-tinue use of the appliance, and have 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, orwalked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance.
IntroductionControlsControls (Model Name: 32/37/42LC2D) (Model Name: 32/37/42LC2D) - This is a simplified representation of front panel. - Here shown may be somewhat different from your TV.RCHVOLVOLENTERENTERMENUMENUINPUTINPUTON/OFFON/OFFCHANNEL ButtonsVOLUME ButtonsENTER ButtonMENU ButtonINPUT ButtonON/OFF ButtonRemote Control SensorPower/Standby Indicator• illuminates red in standby mode.• illuminates green when the set isswitched on.
IntroductionConnection Options (Model Name: 32/37/42LC2D)Connection Options (Model Name: 32/37/42LC2D)AC INAV IN 2AV IN 2L/L/MONOMONORAUDIOAUDIOS-VIDEOS-VIDEOVIDEOVIDEOHDMI/DVI INHDMI/DVI INDIGITAL AUDIO OUTDIGITAL AUDIO OUTOPTICALOPTICALRS-232C INRS-232C IN(CONTROL(CONTROL&SERVICE)SERVICE)REMOTECONTROLRGB INRGB IN(PC(PC/DTV)DTV)AUDIO INAUDIO IN(RGB/DVI)(RGB/DVI)VIDEOVIDEOAUDIOAUDIOMONO( )VIDEOVIDEOAUDIOCOMPONENT INCOMPONENT INS-VIDEOS-VIDEOAV IN 1AV IN 1AV OUTAV OUTANTENNAANTENNAINCABLECABLEINAC INAUDIO InputS-VIDEO InputVIDEO InputDIGITAL AUDIO OUTOPTICALAV OUTAV IN1COMPONENT IN 1/2HDMI / DVI INANTENNA INCABLE IN AUDIO IN (RGB/DVI)RGB IN (PC/DTV)AC INRS-232C INPUT(CONTROL&SERVICE)REMOTE CONTROL Port- Here shown may be somewhat different from your TV.
InstallationInstallationInstallationDesktop Pedestal Installation4 inches4 inches4 inches4 inches 4 inches4 inches4 inches4 inchesFor proper ventilation, allow a clearance of 4" on each side and from the wall.GROUNDINGEnsure that you connect the earth ground wire to prevent pos-sible electric shock. If grounding methods are not possible,have a qualified electrician install a separate circuit breaker.Do not try to ground the unit by connecting it to telephonewires, lightening rods, or gas pipes.PowerSupplyShort-circuitBreaker• The TV can be installed in various ways such as on a wall, or on a desktop etc.• The TV is designed to be mounted horizontally.
InstallationHow to join the product assembly to the wall to protect the set tumbling- Set it up close to the wall so the product doesn’t fall over when it is pushed backwards. - The instructions shown below is a safer way to set up the product, which is to fix it on the wall so the prod-uct doesn’t fall over when it is pulled in the forward direction. It will prevent the product from falling for-ward and hurting people. It will also prevent the product from damage caused by fall. Please make surethat children don’t climb on or hang from the product. 42PC3D/42PC3DV/50PC3DNotes• 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. 213Use the bracket and the bolt to fix the product to the wall as shown in the picture. Secure the bracket with the bolt (not provided as parts of the product, must purchase separately) onthe wall.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.12332/37/42LC2DIf the set will be mounted on a desk top, insert the 2 eye-bolts and tighten them securely in the upperholes as shown.Install the wall brackets on the wall with 2 bolts*, (not supplied with the product), as shown.Match the height of the eye-bolts and the wall brackets.Check to be sure the eye-bolts and the brackets are tightened securely.Secure the TV assembly to the wall with strong strings or wire cables, (not supplied with the product), asshown.12345
InstallationDigital Audio Output123Connect one end of an optical cable to the TVDigital Audio Optical Output port.Connect the other end of the optical cable to thedigital audio optical input on the audio equipment.See the external audio equipment instructionmanual for operation. When connecting with external audio equip-ments, such as amplifiers or speakers, pleaseturn the TV speakers off. HDMI/DVI INDIGITAL AUDIO OUTOPTICALRS-232C INRS-232C IN(CONTROL&SERVICE)- Send the TV’s audio to external audio equipment (stereo system) via the Digital Audio Output Optical port.CAUTIONDo not look into the optical output port. Looking at the laser beam may damage your vision.1/2Monitor Out Setup12Connect the second TV or monitor to the TV’s AVOUTPUT jacks.See the Operating Manual of the second TV ormonitor for further details regarding that device’sinput settings.S-VIDEO IN(R) AUDIO (L)VIDEOVIDEOVIDEOAUDIOMONO( )VIDEOVIDEOAUDIOUDIOCOMPONENT INS-VIDEOAV IN 1AV OUT- The TV has a special signal output capability which allows you to hook up a second TV or monitor.1/2• Component 1-2, RGB-PC/RGB-DTV,HDMI/DVI, DTV input sources cannot be usedfor Monitor out.• When connecting with external audio equip-ments, such as amplifiers or speakers, pleaseturn the TV speakers off. (Refer to p.43)• We recommend to use the video and audiooutput jacks for VCR recording.
Installation- This TV provides Plug and Play capability, meaning that the PC adjusts automatically to the TV's settings. PC SetupWhen connecting with a D-sub 15 pin cable1234Connect the RGB output of the PC to the RGB IN(PC/DTV) (32/37/42LC2D Model) / RGB(PC/DTV) (42PC3D/3DV/50PC3D Model) jack onthe set.Connect the PC audio outputs to the AUDIO IN(RGB/DVI) (32/37/42LC2D Model) /AUDIO(RGB/DVI) (42PC3D/3DV/50PC3D Model) jack onthe set.Turn on the PC and the set. Select RGB-PC input source with using theTV/VIDEO button on the remote control.(R) AUDIO (L)RGB-PC OUTPUTREMOTECONTROLRGB IN(PC/DTV)AUDIO INAUDIO IN(RGB/DVI)12PCWhen connecting with a HDMI to DVI cable1234Connect the DVI output of the PC to the HDMI/DVI IN jack on the set.Connect the audio outputs of the PC to the AUDIO IN (RGB/DVI) (32/37/42LC2D Model)/AUDIO (RGB/DVI) (42PC3D/3DV/50PC3D Model) jack on the set.Turn on the PC and the set. Select HDMI/DVI input source with using the TV/VIDEO button on the remote control.(R) AUDIO (L)DVI-PC OUTPUTHDMI/DVI INDIGITAL AUDIO OUTOPTICALRS-232C INRS-232C IN(CONTROL&SERVICE)REMOTECONTROLRGB IN(PC/DTV)AUDIO INAUDIO IN(RGB/DVI)ANTENNAINCABLEINPC• If the PC has a DVI output and no HDMI output, a separated audio connection is necessary.• If the PC does not support Auto DVI, you need to set the output resolution appropriately. To get thebest picture quality, adjust the output resolution of PC graphics card's output resolution to1024x768, 60Hz.12
30Installation1. To get the best picture quality, adjust the PCgraphics card to 1024x768, 60Hz.2. Depending on the graphics card, DOS mode maynot work if a HDMI to DVI Cable is in use.3. When Source Devices connected with HDMI1/DVIInput, output PC Resolution (VGA, SVGA, XGA),Position and Size may not fit to Screen.Press theADJUST button to adjust the screen Position of TVSET and contact an PC graphics card service cen-ter.4. When Source Devices connected with HDMI/DVIInput, output TV SET Resolution (480p, 720p,1080i) and TV SET Display fit EIA/CEA-861-BSpecification to Screen. If not, refer to the Manualof HDMI/DVI Source Devices or contact your ser-vice center.5. In case HDMI/DVI Source Devices is not connect-ed Cable or poor cable connection, "NO SIGNAL"OSD display in HDMI1/DVI Input. In case thatVideo Resolution is not supported TV SET outputin HDMI/DVI Source Devices, "INVALID FORMAT"OSD display. Refer to the Manual of HDMI1/DVISource Devices or contact your service center.6. Check the image on your TV. There may be noiseassociated with the resolution, vertical pattern,contrast or brightness in PC, HDMI/DVI mode. Ifnoise is present, change the PC or HDMI/DVImode to another resolution, change the refreshrate to another rate or adjust the brightness andcontrast on the menu until the picture is clear. If therefresh rate of the PC graphic card can not bechanged, change the PC graphic card or consultthe manufacturer of the PC graphic card.7. Avoid keeping a fixed image on the TV's screen fora long period of time. The fixed image may becomepermanently imprinted on the screen.8. The synchronization input form for Horizontal andVertical frequencies is separate.Supported Display Resolution (RGB-PC, HDMI/DVI Mode)Resolution*640x350*720x400640x480HorizontalFrequency (kHz)31.46831.46931.46937.86137.50070.0970.0859.9472.8075.00VerticalFrequency (Hz)Resolution* RGB-PC only800x6001024x768HorizontalFrequency (kHz)35.15637.87948.07746.87548.36356.47660.02356.2560.3172.1875.0060.0070.0675.02VerticalFrequency (Hz)
Installation* Adjustment for screen Position, Size, and Phase* Initializing (Reset to original factory values)- To initialize the adjusted valuesClosePOSITION GSIZEPHASERESETAdjustDFGEClosePOSITIONSIZEPHASERESET GAdjustInitialize SettingsPosition This function is to adjustpicture to left/right andup/down as you prefer. Size This function is to mini-mize any vertical bars orstripes visible on thescreen background. Andthe horizontal screen sizewill also change. Phase This function allows you toremove any horizontalnoise and clear or sharpenthe image of characters.Mini Glossary- When RGB connect to PC input and select the RGB-PC, this function is used. - When HDMI/DVI connect to PC input and select HDMI/DVI input, this function is used. - In RGB-DTV mode, SIZE and PHASE is not available.- After connecting RGB-PC or HDMI/DVI to PC input and checking the screen quality.Press the ADJUST button and then use D /Ebutton to select POSITION,SIZE, or PHASE.Press ENTER button and then use D /E/F /G buttons to makeappropriate adjustments.• The PHASE adjustment range is -16 ~ +16.(In HDMI/DVI-PC mode, PHASE is not available.)• The SIZE adjustment range is -50 ~ +50.Press ENTER button.123Press the ADJUST button and then use D /Ebutton to select theRESET option.Press ENTER button and then use F /G button to select Yes.Press ENTER button.123Screen Setup for PC mode
ReferenceNo. Pin Name1 No connection2 RXD (Receive data)3 TXD (Transmit data)4 DTR (DTE side ready)5 GND6 DSR (DCE side ready)7 RTS (Ready to send)8 CTS (Clear to send)9 No Connection15692354678RXDTXDGNDDTRDSRRTSCTSTXDRXDGNDDSRDTRCTSRTSPC7-Wire Configurations(Serial female-female NULL modem cable)D-Sub 93256487TVD-Sub 92354678RXDTXDGNDDTRDSRRTSCTSTXDRXDGNDDTRDSRRTSCTSPC3-Wire Configurations(Not standard)D-Sub 93254678TVD-Sub 9- Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) andcontrol the Monitor’s functions externally.- Connect the serial port of the control device to the RS-232C jack on the TV back panel.- RS-232C connection cables are not supplied with the TV.TType of Connector; D-Sub 9-Pin Maleype of Connector; D-Sub 9-Pin MaleRS-232C ConfigurationsRS-232C ConfigurationsExternal Control Device SetupExternal Control Device SetupRS-232C SetupRS-232C SetupHDMI/DVI INDIGITAL AUDIO OUTOPTICALRS-232C IN(CONTROL&SERVICE)PC
ReferenceSet IDSet ID- Use this function to specify a TV ID number. - Refer to ‘Real Data Mapping’. See page 56.• Baud rate : 9600 bps (UART)• Data length : 8 bits• Parity : None• Stop bit : 1 bit• Communication code : ASCII code* Use a crossed (reverse) cable.Communication ParametersCommunication Parameters1. Press the MENU button and then use D /Ebutton to select theSETUP menu.2. Press the Gbutton and then use D /Ebutton to select Set ID.3. Press the Gbutton and then use D /Ebutton to adjust Set ID tochoose the desired TV ID number. The adjustment range of Set IDis 1 ~ 99.4. Press EXIT button to return to TV viewing or press MENU button toreturn to the previous menu.PreviousMENUEZ ScanManual ScanChannel EditDTV SignalInput SourceInput LabelSet ID G1SETUP GVIDEOAUDIOTIMEOPTIONLOCKTransmission*[Command 1]: First command to control the set.(j,k,m or x)*[Command 2]: Second command to control the set.*[Set ID]: You can adjust the set ID to choose desired monitorID number in Setup menu. Adjustment range is 1~ 99. When selecting Set ID ‘0’, every connectedthe TV is controlled. Set ID is indicated as decimal(1~99) on menu and as Hexa decimal (0x0~0x63)on transmission/receiving protocol.*[DATA]: To transmit command data.Transmit ‘FF’ data to read status of command.*[Cr]: Carriage ReturnASCII code ‘0x0D’*[ ]: ASCII code ‘space (0x20)’[Command1][Command2][ ][Set ID][ ][Data][Cr]TTransmission / Receiving Protocolransmission / Receiving ProtocolOK Acknowledgement* The Monitor transmits ACK (acknowledgement) based onthis format when receiving normal data. At this time, if thedata is data read mode, it indicates present status data. Ifthe data is data write mode, it returns the data of the PCcomputer.[Command2][ ][Set ID][ ][OK][Data][x]Error Acknowledgement* The Monitor transmits ACK (acknowledgement) based onthis format when receiving abnormal data from non-viablefunctions or communication errors.[Command2][ ][Set ID][ ][NG][Data][x]Data 1: Illegal Code2: Not supported function3: Wait more time22. Channel Tuning m a physical/program high major/program low major low minor high minor low attribute23. Channel Add/Del m b 00 ~ 0124. Key m c key code25. Input Select x b *(Refer to p.59)COM-MAND 2COM-MAND 1DATA 0(Hexadecimal)DATA 1(Hexadecimal)DATA 2(Hexadecimal)DATA 3(Hexadecimal)DATA 4(Hexadecimal)DATA 5(Hexadecimal)01. Power k a 0 ~ 102. Input Select k b 0 ~ 803. Aspect Ratio k c *(Refer to p.56)04. Screen Mute k d 0 ~ 105. Volume Mute k e 0 ~ 106. Volume Control k f 0 ~ 6407. Contrast k g 0 ~ 6408. Brightness k h 0 ~ 6409. Color k i 0 ~ 6410. Tint k j 0 ~ 6411. Sharpness k k 0 ~ 6412. OSD Select k l 0 ~ 113.Remote Control Lock Mode k m 0 ~ 114. Treble k r 0 ~ 6415. Bass k s 0 ~ 6416. Balance k t 0 ~ 6417. Color Temperature k u 0 ~ 218. ISM Method j p *(Refer to p.58)19. Low Power j q 0 ~ 120. Orbiter Time Setting j r 1 ~ FE21. Orbiter Pixel Setting j s 1 ~3COMMAND 1 COMMAND 2 DATA(Hexadecimal)Command Reference ListCommand Reference List* Command 18~21: 42PC3D/3DV, 50PC3D models only
Reference1. Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of lukewarm waterand a little fabric softener or dish washing detergent. Wring the cloth until it’s almost dry, and then use it to wipethe 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 expect to 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 you will haveyour new TV. Be sure to turn the power off and unplug the power cord before you begin any cleaning.Cleaning the ScreenCleaning the ScreenCleaning the CabinetCleaning the CabinetExtendedExtended AbsenceAbsenceMaintenanceMaintenanceProduct SpecificationsProduct Specifications• The specifications shown above may be changed without prior notice for quality improvement.MODELPower requirementTelevision SystemProgram CoverageExternal Antenna ImpedanceOperating Temperature RangeOperating Humidity Range32LC2D 37LC2D 42LC2DNTSC-M, ATSC, 64 & 256 QAMVHF 2 ~ 13, UHF 14 ~ 69, CATV 1 ~ 135, CADTV 1 ~ 135, DTV 2 ~ 6975 Ω32 ~ 104°F (0 ~ 40°C)Less than 80%AC100-240V ~ 50/60Hz 1.5A AC100-240V ~ 50/60Hz 2.0A AC100-240V ~ 50/60Hz 2.5AMODELPower requirementTelevision SystemProgram CoverageExternal Antenna ImpedanceOperating Temperature RangeOperating Humidity RangeResolution42PC3D/3DV-UD 50PC3D-UDAC100-240V ~ 50/60Hz 2.0ANTSC-M, ATSC, 64 & 256 QAMVHF 2 ~ 13, UHF 14 ~ 69, CATV 1 ~ 135, CADTV 1 ~ 135, DTV 2 ~ 6975 Ω32 ~ 104°F (0 ~ 40°C)Less than 80%852 x 480 (Dot) 1366 x 768 (Dot)

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