LG Electronics USA 42LP620HUH LED TV MONITOR User Manual MFL67694902 EN indd

LG Electronics USA LED TV MONITOR MFL67694902 EN indd

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Contents

1. User Manual 1
2. User Manual 2

User Manual 1

www.lg.comP/NO : MFL67694902 (1302-REV00)32LP645H37LP645H39LP645H42LP645H47LP645H55LP645H60LP645H32LP620H37LP620H39LP620H42LP620H32LP621H42LP621HPlease read this manual carefully before operating your set and retain it for future reference.QUICK REFERENCE GUIDELED TV* LG LED TV applies LCD screen with LED backlights.

ENGLISH2IMPORTANT SAFETY INSTRUCTIONS Do not use this apparatus near water.Short-circuitBreakerPower Supply  Clean only with a dry cloth.Short-circuitBreakerPower Supply  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.Short-circuitBreakerPower Supply  Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.Short-circuitBreakerPower Supply  Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet (Can differ by country).Short-circuitBreakerPower Supply  Do not press strongly upon the panel with a hand or a sharp object such as a nail, pencil or pen, or make a scratch on it.Short-circuitBreakerPower Supply WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.Wash hands after handling.Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions.IMPORTANT SAFETY INSTRUCTIONSAlways comply with the following precautions to avoid dangerous situations and ensure peak performance of your product.Short-circuitBreakerPower Supply WARNING/CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENTO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.WARNING/CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENThe lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.WARNING/CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENThe exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.WARNING/CAUTION- TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. WARNINGIf you ignore the warning message, you may be seriously injured or there is a possibility of accident or death. CAUTIONIf you ignore the caution message, you may be slightly injured or the product may be damaged. NOTEThe note helps you understand and use the product safely. Please read the note carefully before using the product.

ENGLISH3IMPORTANT SAFETY INSTRUCTIONS Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.Short-circuitBreakerPower Supply  Only use attachments/accessories specified by the manufacturer.Short-circuitBreakerPower Supply  Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.Short-circuitBreakerPower Supply  Unplug this apparatus during lightning storms or when unused for long periods of time.Short-circuitBreakerPower Supply  Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.Short-circuitBreakerPower Supply  Do not stick metal objects or any other conductive material into the power cord. Do not touch the end of the power cord while it is plugged in. Keep the packing anti-moisture material or vinyl packing out of the reach of children. Anti-moisture material is harmful if swallowed. If swallowed by mistake, force the patient to vomit and visit the nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children. CAUTION concerning the Power Cord (Can differ by country): It is recommended that appliances be placed upon a dedicated circuit; that is, a single outlet circuit which powers only that appliance and has no additional outlets or branch circuits. Check the specification page of this owner’s manual to be certain. Do not connect too many appliances to the same AC power outlet as this could result in fire or electric shock. 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, discontinue use of the appliance, and have the cord replaced with an exact replacement part by an authorized service. 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 where the cord exits the appliance. Do not move the TV with the power cord plugged in. Do not use a damaged or loose power cord. Be sure do grasp the plug when unplugging the power cord. Do not pull on the power cord to unplug the TV.Short-circuitBreakerPower Supply  Warning - To reduce the risk of fire or electrical shock, do not expose this product to rain, moisture or other liquids. Do not touch the TV with wet hands. Do not install this product near flammable objects such as gasoline or candles, or expose the TV to direct air conditioning.Short-circuitBreakerPower Supply  Do not expose to dripping or splashing and do not place objects filled with liquids, such as vases, cups, etc. on or over the apparatus (e.g. on shelves above the unit).Short-circuitBreakerPower Supply

ENGLISH4IMPORTANT SAFETY INSTRUCTIONS Grounding(Except for devices which are not grounded.) Ensure that you connect the earth ground wire to prevent possible electric shock (i.e. a TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet). 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 telephone wires, lightening rods, or gas pipes.Short-circuitBreakerPower Supply  As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off. Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user’s authority to operate this product. Outdoor Antenna Grounding (Can differ by country):If an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur. Be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. Antenna grounding according to the National Electrical Code, ANSI/NFPA 70Short-circuitBreakerPower Supply Ground ClampGrounding Conductor (NEC Section 810-21)Antenna Lead in WireElectric Service EquipmentAntenna Discharge Unit (NEC Section 810-20)Ground ClampPower Service Grounding Electrode System (NEC Art 250, Part H)NEC: National Electrical Code CleaningWhen cleaning, unplug the power cord and wipe gently with a soft cloth to prevent scratching. Do not spray water or other liquids directly on the TV as electric shock may occur. Do not clean with chemicals such as alcohol, thinners or benzine. MovingMake sure the product is turned off, unplugged and all cables have been removed. It may take 2 or more people to carry larger TVs. Do not press or put stress on the front panel of the TV. VentilationInstall your TV where there is proper ventilation. Do not install in a confined space such as a bookcase. Do not cover the product with cloth or other materials while plugged. Do not install in excessively dusty places. If you smell smoke or other odors coming from the TV, unplug the power cord and contact an authorized service center. Keep the product away from direct sunlight. Never touch this apparatus or antenna during a thunder or lightning storm. When mounting a TV on the wall, make sure not to install the TV by hanging the power and signal cables on the back of the TV. Do not allow an impact shock or any objects to fall into the product, and do not drop anything onto the screen. Disconnecting the Main PowerThe power outlet used with this device must remain easily accessible. Store the accessories (battery, etc.) in a safe location out of the reach of children. This apparatus use batteries. In your community there might be regulations that require you to dispose of these batteries properly due to environmental considerations. Please contact your local authorities for disposal or recycling information. Do not dispose of batteries in a fire. Do not short circuit, disassemble or allow the batteries to overheat.

ENGLISH5IMPORTANT SAFETY INSTRUCTIONS Dot DefectThe Plasma or LCD panel is a high technology product with resolution of two million to six million pixels. In a very few cases, you could see fine dots on the screen while you’re viewing the TV. Those dots are deactivated pixels and do not affect the performance and reliability of the TV. Generated Sound“Cracking” noise: A cracking noise that occurs when watching or turning off the TV is generated by plastic thermal contraction due to temperature and humidity. This noise is common for products where thermal deformation is required. Electrical circuit humming/panel buzzing: A low level noise is generated from a high-speed switching circuit, which supplies a large amount of current to operate a product. It varies depending on the product. This generated sound does not affect the performance and reliability of the product. Take care not to touch the ventilation openings. When watching the TV for a long period, the ventilation openings may become hot. This does not affect the performance of the product or cause defects in the product. If the TV feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal, there is nothing wrong with TV. 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 TV’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.Preventing “Image burn” or “Burn-in” on your TV screen If a fixed image displays on the TV screen for a long period of time, it will be imprinted and become a permanent disfigurement on the screen. This is “image burn” or “burn-in” and not covered by the warranty. If the aspect ratio of the TV is set to 4:3 for a long period of time, image burn may occur on the letterboxed area of the screen. Avoid displaying a fixed image on the TV screen for a long period of time (2 or more hours for LCD, 1 or more hours for the Plasma TV) to prevent image burn.For USA and CanadaFCC NOTICEThis 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 protection 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 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 does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and 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 the receiver.- Connect the equipment to 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.This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.NOTE TO CABLE/TV INSTALLERThis reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of the cable entry as practical.

ENGLISH7TABLE OF CONTENTS2 IMPORTANT SAFETY INSTRUCTIONS6 LICENSES6 OPEN SOURCE SOFTWARE NOTICE7 TABLE OF CONTENTS8 INSTALLATION PROCEdURE8 ASSEMBLING ANd PREPARING8 Unpacking10 Parts and buttons12 Lifting and moving the TV13 Setting up the TV13 - Attaching the stand14 - Mounting on a table16 - Mounting on a wall17 - External speaker out17 - Tidying cables18 REMOTE CONTROL20 SPECIFICATIONS23 TROUBLESHOOTINGTABLE OF CONTENTS Image shown may differ from your TV. Your TV’s OSD (On Screen Display) may differ slightly from that shown in this manual. The available menus and options may differ from the input source or product model that you are using. New features may be added to this TV in the future. NOTE

ENGLISH8INSTALLATION PROCEDURE / ASSEMBLING AND PREPARINGINSTALLATION PROCEdURE1 Open the package and make sure all the accessories are included.2 Attach the stand to the TV set.3 Connect an external device to the TV set.ASSEMBLING ANd PREPARINGUnpackingCheck your product box for the following items. If there are any missing accessories, contact the dealer where you purchased your product. The illustrations in this manual may differ from the actual product and item. Do not use any unapproved items to ensure the safety and product life span. Any damages or injuries by using unapproved items are not covered by the warranty.  Some models appear to have a thin film on the screen. It is actually part of the screen, do not remove it. CAUTION The items supplied with your product may vary depending on the model. Product specifications or contents of this manual may be changed without prior notice due to upgrade of product functions. For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches) thick and 18 mm (0.7 inches) width. Use an extension cable that supports USB 2.0 if the USB cable or USB memory stick does not fit into your TV’s USB port.BAAB*A 10 mm (0.39 inches)*B 18 mm (0.7 inches) NOTE

ENGLISH9ASSEMBLING AND PREPARINGFREEZERATIOL/R SELECTENTERBACK EXITQ.MENUINFOMENUCHVOLPAGEFAV3DMUTE1 2 34 5 67 809MARKLISTFLASHBKENERGYSAVINGTVAV MODEINPUTRemote Control, Batteries (AAA)(See p. 18)Quick Reference Guide Power Cord Stand Body, Stand Base(See p. 13)Stand Screws4 EA, M4 x 16 4 EA, M4 x 20 (See p. 13)Desk-Mount Screw(See p. 14)Cable Holder(See p. 17)Power Cord Holder and Screw(See p. 17)Torx PlusStar-Head Screw2 EA(See p. 13)Screws for Stand Fixing2 EA(See p. 15)Washers for Stand Fixing2 EA(See p. 15)Nuts for Stand Fixing2 EA(See p. 15)Rubbers for Stand Fixing4 EA(See p. 15)Screw for Swivel1 EA, M6 x 10(See p. 15)

ENGLISH10 ASSEMBLING AND PREPARINGParts and buttonsButton Description / ( / ) Scrolls through the saved channels. / ( / ) Adjusts the volume level. (OK ) Selects the highlighted menu option or confirms an input. (SETTINGS)Accesses the main menus, or saves your input and exits the menus. (INPUT )Changes the input source. ( ) Turns the power on or off.GAME CONTROL21/ DVI INRS-232C IN(CONTROL & SERVICE)RGB IN (PC)SPEAKER OUTLINE OUTANTENNA/CABLE INOPTICALAUDIO OUTAV INVIDEOL/MONO-AUDIO-RL RAUDIO IN (RGB DVI)RESETUPDATERJPPTC SERVICE(SERVICE ONLY) / M.P.IGAME CONTROLTV-LINKCFGUSB ININ 3ButtonsScreenSpeakersPower IndicatorRemote Control SensorRear Connection PanelSide Connection PanelFor LP645H series

ENGLISH11ASSEMBLING AND PREPARINGButton Description / ( / ) Scrolls through the saved channels. / ( / ) Adjusts the volume level. (OK ) Selects the highlighted menu option or confirms an input. (SETTINGS)Accesses the main menus, or saves your input and exits the menus. (INPUT )Changes the input source. ( ) Turns the power on or off.GAME CONTROL21/ DVI INRS-232C IN(CONTROL & SERVICE)RGB IN (PC)SPEAKER OUTLINE OUTANTENNA/CABLE INOPTICALAUDIO OUTAV INVIDEOL/MONO-AUDIO-RL RAUDIO IN (RGB DVI)RESETUPDATERJPPTC SERVICE(SERVICE ONLY) M.P.IUSB ININ 3ButtonsScreenSpeakersPower IndicatorRemote Control SensorRear Connection PanelSide Connection PanelFor LP620H, LP621H series

ENGLISH12 ASSEMBLING AND PREPARINGLifting and moving the TVWhen moving or lifting the TV, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size. Avoid touching the screen at all times, as this may result in damage to the screen. CAUTION It is recommended to move the TV in the box or packing material that the TV originally came in. Before moving or lifting the TV, disconnect the power cord and all cables. When holding the TV, the screen should face away from you to avoid damage. Hold the top and bottom of the TV frame firmly. Make sure not to hold the transparent part, speaker, or speaker grill area. When transporting a large TV, there should be at least 2 people. When transporting the TV by hand, hold the TV as shown in the following illustration. When transporting the TV, do not expose the TV to jolts or excessive vibration. When transporting the TV, keep the TV upright, never turn the TV on its side or tilt towards the left or right.