LG LX75 Series Owner's Manual

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OWNER'S MANUAL
LED TV*
* LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it
for future reference.
LW75**
LY75**
LW76**
LY76**
LX75**
LY96**
www.lg.com

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Summary of Contents for LG LX75 Series

  • Page 1 OWNER’S MANUAL LED TV* * LG LED TV applies LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference. LW75** LY75** LW76** LY76** LX75** LY96** www.lg.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS mAINTENANCE LICENSES Cleaning your TV - Screen, Frame, Cabinet and Stand OpEN SOurCE SOFTwArE - Power Cord NOTICE INFOrmATION TrOuBLESHOOTING SAFETY INSTruCTIONS SpECIFICATIONS - Viewing 3D Imaging (Only 3D models) INSTALLATION prOCEDurE Ir CODES ASSEmBLING AND prEpArING EXTErNAL CONTrOL DEVICE Unpacking...
  • Page 3: Licenses

    In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com.
  • Page 4: Safety Instructions

    SAFETY INSTRUCTIONS SAFETY INSTruCTIONS Please read these safety precautions carefully before using the product. Viewing 3D Imaging (Only 3D models) wArNING Viewing Environment Viewing Time - When watching 3D contents, take 5 - 15 minute breaks every hour. Viewing 3D contents for a long period of time may cause headache, dizziness, fatigue or eye strain.
  • Page 5 Cautions when using the 3D glasses Make sure to use LG 3D glasses. Otherwise, you may not be able to view 3D videos properly. Do not use 3D glasses instead of your normal glasses, sunglasses or protective goggles.
  • Page 6: Installation Procedure

    INSTALLATION PROCEDURE NOTE 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.
  • Page 7: Assembling And Preparing

    ASSEMBLING AND PREPARING ASSEmBLING AND prEpArING unpacking Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and item.
  • Page 8 ASSEMBLING AND PREPARING ENERGY AV MODE INPUT SAVING ENERGY AV MODE INPUT SAVING FLASHBK LIST MARK FLASHBK MUTE LIST MARK MENU INFO Q.MENU MUTE ENTER MENU INFO Q.MENU BACK EXIT ENTER L/R SELECT FREEZE RATIO BACK EXIT L/R SELECT FREEZE RATIO remote control, Batteries Owner’s manual...
  • Page 9 ASSEMBLING AND PREPARING Cable Holders Cable managements Isolator (Depending on model) (Only 22/28LW75**, LX75**, (Only 22/28LW75**, LX75**, (See p. 10) 28LY75**) 28LY75**) Stand Base/Stand Body power Cord Holder/Screw Torx plus Star-Head (Only LY751*, LY761*) Screws (See p. 16, 17) (Only 39/42/47/55LY751*, 39/42/47/55LY761*) (Only LY751*, LY761*) (See p.
  • Page 10 ASSEMBLING AND PREPARING NOTE Antenna Isolator Installation Guide - Use this to install TV in a place where there is a voltage difference between TV Set and GND of antenna signal. » If there is a voltage difference between TV Set and GND of antenna signal, the antenna contact might be heated and excessive heat might cause an accident.
  • Page 11: Separate Purchase

    ASSEMBLING AND PREPARING Separate purchase Separate purchase items can be changed or modified for quality improvement without any notification. Contact your dealer to buy these items. These devices only work with certain models. LG Audio Device AN-mr300 AN-mr500 Magic Remote Magic Remote...
  • Page 12: Parts And Button

    ASSEMBLING AND PREPARING parts and Button A type : 22/28LW75**, LX75**, 28LY75** B type : 32/39/42/47LW75**, LW76**, 32/39/42/47/55LY750*, LY760* Screen Screen Speakers Speakers Stand Base (Only 22LW75**, 28LY75**) Stand Base (Only 32/39/42/47/55LY750*, Remote control and LY760*) Intelligent sensors Remote control and Power Indicator Intelligent sensors...
  • Page 13: Using The Joystick Button

    ASSEMBLING AND PREPARING Intelligent sensor - Adjusts the image quality and brightness based on the surrounding environment. Joystick Button - This button is located below the TV screen. NOTE You can set the power indicator light to on or off by selecting OpTION or General in the main menus.
  • Page 14: Lifting And Moving The Tv

    ASSEMBLING AND PREPARING Lifting and moving the TV When transporting a large TV, there should be at least 2 people. When transporting the TV by hand, Please note the following advice to prevent the hold the TV as shown in the following TV from being scratched or damaged and for safe illustration.
  • Page 15: Setting Up The Tv

    ASSEMBLING AND PREPARING Setting up the TV 32/39/42/47/55LY750*, LY760*, LY96** Image shown may differ from your TV. Attaching the Stand A stand base 22LW75**, 28LY75** B stand base Attach the stand to the TV using the upper Stand Base mounting hole on the back of the TV. Attach the stand to the TV using the lower connection on the back of the TV.
  • Page 16 ASSEMBLING AND PREPARING 32/39LY751*, 32/39LY761* M4 x L20 M4 x L20 Stand Body Torx Plus Star-Head Screws Tighten the two Torx head screws (supplied with TV) with a Torx Bit Driver (not supplied with TV). Stand Base...
  • Page 17 ASSEMBLING AND PREPARING 42/47/55LY751*, 42/47/55LY761* M4 x L14 M4 x L20 M4 x L14 Stand Body Torx Plus Star-Head Screws Tighten the two of these four screws and the two Torx screws (supplied with TV) Stand Base to secure the TV. Tighten the two Torx screws with a Torx Bit Driver (not supplied with TV).
  • Page 18: Mounting On A Table

    ASSEMBLING AND PREPARING mounting on a table CAuTION Lift and tilt the TV into its upright position on When attaching the stand to the TV a table. set, place the screen facing down on a - Leave a 10 cm (minimum) space from cushioned table or flat surface to protect the wall for proper ventilation.
  • Page 19 ASSEMBLING AND PREPARING Attaching the TV to a desk using the Kensington security system (This feature is not available for all models.) (This feature is not available for all models.) Image shown may differ from your TV. The TV should be attached to a desk so it cannot The Kensington security system connector is be pulled in a forward/backward direction, located at the rear of the TV.
  • Page 20 ASSEMBLING AND PREPARING Securing the TV to a wall B type ) (This feature is not available for all models.) 2-Screws for Stand Fixing, Insert and tighten the eye-bolts, or TV 2-Washers for Stand Fixing, brackets and bolts on the back of the TV. 2-Nuts for Stand Fixing - If there are bolts inserted at the eye- (Supplied with TV)
  • Page 21: Mounting On A Wall

    32/39LY75** 42/47/55LY75** a qualified professional installer. We recommend Model 32/39LW75** 42/47LW75** the use of LG’s wall mount bracket. LG’s wall 32LW76** 42LW76** mount bracket is easy to move with cables VESA (mm) (A x B) 200 x 200 connected. When you do not use LG’s wall mount...
  • Page 22 The wall mount bracket is not provided. Use an authorised LG wall mount and You can obtain additional accessories contact the local dealer or qualified from your local dealer.
  • Page 23: Tidying Cables

    ASSEMBLING AND PREPARING Tidying cables (Only 32LY751*, 32LY761*) Gather and bind the cables with the cable holder. Image shown may differ from your TV. (Only 22LW75**, 28LY75**) Gather and bind the cables with the cable holder. Cable Holder (Only 39/42/47/55LY751*, 39/42/47/55LY761*) Install the power cord holder and power cord.
  • Page 24: Making Connections

    MAKING CONNECTIONS mAKING CONNECTIONS Antenna Connection Connect the TV to a wall antenna socket with an RF cable (75 Ω). This section on mAKING CONNECTIONS mainly uses diagrams for the 42LY750* models. Connect various external devices to the TV and switch input modes to select an external device.
  • Page 25: Adapter Connection

    MAKING CONNECTIONS Satellite Dish Connection Adapter Connection (Only satellite models) (Only 22/28LW75**, LX75**, 28LY75**) Connect the TV to a satellite dish to a satellite socket with a satellite RF cable (75 Ω). DC-IN (19V 13/18 V 700mA Max Satellite Dish Satellite IN AC-DC Adapter (*Not Provided)
  • Page 26: Hdmi Connection

    MAKING CONNECTIONS HDmI Connection ArC (Audio return Channel) An external audio device that supports SIMPLINK and ARC must be connected Transmits the digital video and audio signals from using HDmI IN 1 (ArC) or HDmI IN 2 your PC to the TV. Connect the PC and the TV (ArC) port.
  • Page 27: Mhl Connection

    MAKING CONNECTIONS mHL Connection Speaker Output Setup (Only LW76**, LY76**, LY96**) Connect the external speaker to the SpEAKEr Mobile High-definition Link (MHL) is an interface OuT jack on the TV. for transmitting digital audiovisual signals from mobile phones to television sets. SPEAKER OUT (*Not Provided) Control port for Speaker out...
  • Page 28: Network Setup

    MAKING CONNECTIONS Network Setup (Only 32/39/42/47LW75**, LW76**, 32/39/42/47/55LY75**, LY76**, LY96**) wired network Connection This TV can be connected to a Pro:Centric server via the port. After making the physical con- nection, the TV needs to be set up for network communication.
  • Page 29: Audio Connection

    MAKING CONNECTIONS CI module Connection Audio Connection View the encrypted (pay) services in digital TV You may use an optional external audio system mode. This feature is not available in all countries. instead of the built-in speaker. Digital Optical Audio Connection Transmits a digital audio signal from the TV to an external device.
  • Page 30: Headphone Connection

    MAKING CONNECTIONS Headphone Connection uSB Connection Transmits the headphone signal from the TV to Connect a USB storage device such as s USB an external device. Connect the external device flash memory, external hard drive or a USB and the TV with the headphone as shown. memory card reader to the TV and access the SmartShare menu to use various multimedia files.
  • Page 31: Euro Scart Connection

    MAKING CONNECTIONS Euro Scart Connection Transmits the video and audio signals from an external device to the TV set. Connect the external device and the TV set with the Euro scart cable as shown. IN / OUT (*Not Provided) AUDIO / VIDEO Output Type (TV Out...
  • Page 32: Remote Control

    REMOTE CONTROL rEmOTE CONTrOL The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully and use the TV correctly. To replace batteries, open the battery cover, replace batteries (1.5 V AAA) matching the ends to the label inside the compartment, and close the battery cover.
  • Page 33 REMOTE CONTROL (Only 39/47LW75**) ENErGY SAVING Adjusts the brightness of the screen to reduce energy consumption. POWER ENERGY (pOwEr) Turns the TV on or off. TV/RAD TV/rAD Selects Radio, TV and DTV programme. SAVING GUIDE INFO SUBTITLE INPUT GuIDE Shows programme guide. Q.MENU INFO Views the information of the current programme and screen.
  • Page 34 REMOTE CONTROL (Only LY76**, LY96**) (pOwEr) Turns the TV on or off. ENErGY SAVING Adjusts the brightness of the screen to reduce energy consumption. AV mODE Selects an AV mode. (Depending on model) INpuT Changes the input source. TV/rAD Selects Radio, TV and DTV programme. Number buttons Enters numbers.
  • Page 35: Maintenance

    MAINTENANCE mAINTENANCE Cleaning your TV Clean your TV regularly to keep the best performance and to extend the product lifespan. CAuTION Make sure to turn the power off and disconnect the power cord and all other cables first. When the TV is left unattended and unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.
  • Page 36: Troubleshooting

    TROUBLESHOOTING TrOuBLESHOOTING The software version can be updated for improvement in performance. Customer needs to ensure the compatibility of customer’s equipment with LGE software. If needed, please consult with LGE and upload revised software version according to the guidance provided by LGE. problem Solution Check the remote control sensor on the product and try again.
  • Page 37: Specifications

    SPECIFICATIONS SpECIFICATIONS Product specifications may be changed without prior notice due to upgrade of product functions. 22Lw75** 28Lw75** mODELS 22LW750H-ZA 28LW750H-ZA With stand (mm) 506 x 354 x 140.6 Dimensions (W x H x D) Without stand (mm) 506 x 311.7 x 55.8 638 x 389 x 56.8 With stand (kg) Weight...
  • Page 38 SPECIFICATIONS 32LY750* 39LY750* 42LY750* mODELS 32LY750H-ZA 39LY750H-ZA 42LY750H-ZA With stand (mm) 732 x 481 x 207 885 x 567 x 218 961 x 612 x 218 Dimensions (W x H x D) Without stand (mm) 732 x 437 x 55.5 885 x 524 x 55.5 961 x 567 x 55.5 With stand (kg)
  • Page 39 SPECIFICATIONS 42LY760* 47LY760* 55LY760* mODELS 42LY760H-ZA 47LY760H-ZA 55LY760H-ZA 42LY760H-ZD 47LY760H-ZD 55LY760H-ZD With stand (mm) 961 x 612 x 218 1073 x 676 x 247 1243 x 772 x 247 Dimensions (W x H x D) Without stand (mm) 961 x 567 x 55.5 1073 x 629 x 55.8 1243 x 725 x 56.8 With stand (kg)
  • Page 40 SPECIFICATIONS 22LX75** 28LX75** mODELS 22LX752V-ZA 28LX752V-ZA With stand (mm) Dimensions (W x H x D) Without stand (mm) 506 x 311.7 x 55.8 638 x 389 x 56.8 With stand (kg) Weight Without stand (kg) Power consumption 42 W 55 W Power requirement 19 V 2.0 A...
  • Page 41 SPECIFICATIONS CI Module Size (W x H x D) 100.0 mm x 55.0 mm x 5.0 mm Operating Temperature 0 °C to 40 °C Operating Humidity Less than 80 % Environment condition Storage Temperature -20 °C to 60 °C Storage Humidity Less than 85 % Satellite Digital TV Digital TV...
  • Page 42 SPECIFICATIONS (Only LW75**, LY75**, LX75**) wireless LAN module(TwFm-B006D) specification Standard IEEE802.11a/b/g/n 2,400 to 2,483.5 MHz Frequency Range 5,150 to 5,250 MHz 5,725 to 5,850 MHz (for Non EU) 802.11a: 11 dBm 802.11b: 14 dBm Output Power 802.11g: 10.5 dBm (Max.) 802.11n - 2.4 GHz: 11 dBm 802.11n - 5 GHz: 12.5 dBm Because band channel used by the country could be different, the user can not change or adjust...
  • Page 43 SPECIFICATIONS HDmI-DTV Supported mode HDmI-pC Supported mode PC audio not supported. Horizontal Vertical Resolution Frequency Frequency Horizontal Vertical (kHz) (Hz) Resolution Frequency Frequency (kHz) (Hz) 31.469 59.94 720 x 480 31.5 640 x 350 31.468 70.09 31.25 720 x 400 31.469 70.08 720 x 576...
  • Page 44 SPECIFICATIONS 3D supported mode (Only 3D models) Video, which is input as below media contents is switched into the 3D screen automatically. The method for 3D digital broadcast may differ depending on the signal environment. If video is not switched automatically into 3D, manually convert the settings to view 3D images. For models ®...
  • Page 45 SPECIFICATIONS 3D supported mode manually Signal Horizontal Vertical Input playable 3D video format resolution Frequency Frequency (kHz) (Hz) HD / SD ATV (CVBS/ 2D to 3D, Side by Side(Half), SCArT) Top & Bottom 1024 x 768p 48.36 1360 x 768p 47.71 2D to 3D, Side by Side(Half), HDmI-pC...
  • Page 46 SPECIFICATIONS 3D supported mode manually Signal Horizontal Vertical Input playable 3D video format resolution Frequency Frequency (kHz) (Hz) Under 320 x 240 2D to 3D uSB(photo) 2D to 3D, Side by Side(Half), Over 320 x 240 Top & Bottom 1024 x 768p 30 / 60 2D to 3D, Side by Side(Half), 1280 x 768p...
  • Page 47 SPECIFICATIONS Video Codec (Only LW76**, LY76**, LY96**) Extenstion Codec VC-1 Advanced Profile (WMVA excluded), VC-1 Simple Video and Main Profiles .asf .wmv WMA Standard (WMA v1/WMA Speech excluded), Audio WMA 9 Professional DivX3.11, DivX4, DivX5, DivX6, XViD(except 3 warp- Video point GMC), H.264/AVC, Motion Jpeg, MPEG-4 .divx .avi...
  • Page 48 SPECIFICATIONS Audio Format (Only LW76**, LY76**, LY96**) File Format Item Info Bit rate 32 Kbps - 320 Kbps Sample freq. 16 kHz - 48 kHz .mp3 Support MPEG1, MPEG2 Channels mono, stereo Bit rate Sample freq. ~384 kHz .wav Support Channels mono, stereo Bit rate...
  • Page 49: Ir Codes

    IR CODES Ir CODES This feature is not available for all models. Code Code Function Note Function Note (Hexa) (Hexa) Remote control Button Remote control Button (POWER) (Power On/Off) ENERGY SAVING Remote control Button SETTINGS Remote control Button AV MODE Remote control Button Remote control Button Remote control Button...
  • Page 50: External Control Device Setup

    EXTERNAL CONTROL DEVICE SETUP EXTErNAL CONTrOL DEVICE SETup rS-232C Setup Type of Connector: D-Sub 9-pin male Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally.
  • Page 51: Rs-232C Configurations

    EXTERNAL CONTROL DEVICE SETUP RS-232C Configurations 7-wire Configurations (Standard rS-232C cable) D-Sub 9 D-Sub 9 3-wire Configurations (Not standard) D-Sub 9 D-Sub 9 Set ID Set ID number. “real Data mapping”. Press SETTINGS or HOmE to access the main menus. Press the Navigation buttons to scroll to OpTION and press OK.
  • Page 52: Communication Parameters

    EXTERNAL CONTROL DEVICE SETUP Communication parameters Baud rate : 9600 bps (UART) Stop bit : 1 bit Data length : 8 bits Communication code : ASCII code Parity : None Use a crossed (reverse) cable. Command reference List (Depending on Model) DATA DATA COm-...
  • Page 53: Transmission / Receiving Protocol

    EXTERNAL CONTROL DEVICE SETUP Transmission / receiving protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] [Command 1] : First command to control the TV.(j, k, m or x) [Command 2] : Second command to control the TV. [Set ID] : You can adjust the set ID to choose desired monitor ID number in option menu. Adjustment range is 1 to 99.
  • Page 54 EXTERNAL CONTROL DEVICE SETUP (Depending on model) 03. Screen Mute (Command: k d) ► To select screen mute on/off. 01. Power (Command: k a) Transmission [k][d][ ][Set ID][ ][Data][Cr] ► To control Power On/Off of the set. Data 00 : Screen mute off (Picture on) Video mute off Transmission[k][a][ ][Set ID][ ][Data][Cr] 01 : Screen mute on (Picture off)
  • Page 55 EXTERNAL CONTROL DEVICE SETUP 07. Brightness (Command: k h) 11. OSD Select (Command: k l) ► To adjust screen brightness. ► To select OSD (On Screen Display) on/off You can also adjust brightness in the when controlling remotely. PICTURE menu. Transmission [k][l][ ][Set ID][ ][Data][Cr] Transmission [k][h][ ][Set ID][ ][Data][Cr] Data 00 : OSD off...
  • Page 56 EXTERNAL CONTROL DEVICE SETUP 15. Energy Saving (Command: j q) 17. Equalizer (Command : j v) (Only LW76**, LY76**, LY96**) ► To reduce the power consumption of the TV. You can also adjust Energy Saving in ► To adjust equalize. PICTURE menu.
  • Page 57 EXTERNAL CONTROL DEVICE SETUP 19. Programme Add/Skip (Command: m b) External Input Data ► To set skip status for the current Programme. Transmission [m][b][ ][Set ID][ ][Data][Cr] Analogue Data 00 : Skip 01 : Add Component Ack [b][ ][Set ID][ ][OK/NG][Data][x] 20.
  • Page 58 Record the model number and serial number of the TV. Refer to the label on the back cover and quote this information to your dealer when requiring any service. MODEL SERIAL...

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