LG 28LW750H-ZA Owner's Manual
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LG 28LW750H-ZA Owner's Manual

LG 28LW750H-ZA Owner's Manual

Lw75 series, ly75 series, ly76 series
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OWNER'S MANUAL
LED TV*
*LG LED TVs are LCD TVs with LED backlighting.
Please read this manual carefully before operating your set and retain it
for future reference.
LW75**
LY75**
LY76**
www.lg.com

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Summary of Contents for LG 28LW750H-ZA

  • Page 1 OWNER’S MANUAL LED TV* *LG LED TVs are LCD TVs with LED backlighting. Please read this manual carefully before operating your set and retain it for future reference. LW75** LY75** LY76** www.lg.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS TROUBLESHOOTING LICENSES SPECIFICATIONS OPEN SOURCE SOFTWARE NOTICE IR CODES INSTALLATION PROCEDURE EXTERNAL CONTROL DEVICE SETUP ASSEMBLING AND PREPARING RS-232C Setup Unpacking Type of Connector: Separate purchase D-Sub 9-Pin Male Parts and Button RS-232C Configurations - Using the Joystick button Communication Parameters Lifting and Moving the TV...

  • 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: Installation Procedure

    INSTALLATION PROCEDURE / ASSEMBLING AND PREPARING 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 5 ASSEMBLING AND PREPARING ENERGY AV MODE INPUT SAVING FLASHBK LIST MARK MUTE MENU INFO Q.MENU ENTER BACK EXIT L/R SELECT FREEZE RATIO Remote control, Batteries Owner’s manual Cable Holder (AAA) (Depending on model) (See p. 29, 30) (See p. 20) Wall Mount Spacers Cable Managements Stand Base...
  • Page 6 INSTALLATION PROCEDURE Cable Holders Cable Managements Isolator (Depending on model) (Only 22/28LW75**) (Only 22/28LW75**) (See p. 7) Stand Base/Stand Body Power Cord Holder/Screw Torx Plus Star-Head Screws (Only LY751*) (See p. 13, 14) (Only 39/42/47/55LY751*) (See p. 20) (Only LY751*) (See p.
  • Page 7 INSTALLATION PROCEDURE 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 8: Separate Purchase

    INSTALLATION PROCEDURE 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 9: Parts And Button

    INSTALLATION PROCEDURE Parts and Button A type : 22/28LW75** B type : 32/42LW75**, LY750*, LY76** Screen Screen Speakers Speakers Stand Base (Only 22LW75**) Stand Base (Only LY750*, LY76**) Remote control and Remote control and Intelligent sensors Intelligent sensors Power Indicator Power Indicator Joystick Button Joystick Button...

  • Page 10: Using The Joystick Button

    INSTALLATION PROCEDURE 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 in the main menus. Using the Joystick button You can simply operate the TV functions, pressing or moving the joystick button up, down, left or right.

  • Page 11: Lifting And Moving The Tv

    INSTALLATION PROCEDURE 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 12: Setting Up The Tv

    INSTALLATION PROCEDURE Setting up the TV LY750*, LY76** Image shown may differ from your TV. Attaching the Stand A stand base 22LW75** 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 13 INSTALLATION PROCEDURE 32/39LY751* 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 14 INSTALLATION PROCEDURE 42/47/55LY751* 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) to secure Stand Base the TV. Tighten the two Torx screws with a Torx Bit Driver (not supplied with TV).

  • Page 15: Mounting On A Table

    INSTALLATION PROCEDURE 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 16 INSTALLATION PROCEDURE Attaching the TV to a desk Using the Kensington security system (This feature is not available for all models.) (Depending on model) 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 17 INSTALLATION PROCEDURE Securing the TV to a Wall B type ) (This feature is not available for all models.) 2-Screws for Stand Fixing, 2-Washers for Stand Insert and tighten the eye-bolts, or TV Fixing, 2-Nuts for Stand Fixing brackets and bolts on the back of the TV. (Supplied with TV) - If there are bolts inserted at the eye- bolts position, remove the bolts first.

  • Page 18: Mounting On A Wall

    We recommend the use of LG’s wall mount VESA (A x B) 200 x 200 400 x 400 bracket. Standard screw When you do not use LG’s wall mount bracket, Number of screws please use a wall mount bracket where the device Wall mount LSW240B LSW440B...
  • Page 19 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 20: Tidying Cables

    INSTALLATION PROCEDURE Tidying cables (Only 32LY751*) Gather and bind the cables with the cable holder. Image shown may differ from your TV. (Only 22LW75**) Gather and bind the cables with the cable holder. Cable Holder (Only 39/42/47/55LY751*) Install the power cord holder and power cord. Cable Holder It will help prevent the power cable from (Only 28/32/42LW75**)

  • Page 21: 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 22: Adapter Connection

    MAKING CONNECTIONS Satellite Dish Connection Adapter Connection (Only satellite models) (Only 22/28LW75**) 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 IN AC-DC Adapter Satellite Dish DC-IN...

  • Page 23: 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 24: Mhl Connection

    MAKING CONNECTIONS MHL Connection Speaker Output Setup (Only LY76**) 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) MHL passive cable (*Not Provided)

  • Page 25: Network Setup

    MAKING CONNECTIONS Network Setup (Only 32/42LW75**, LY75**, LY76**) 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 AUX LAN LAN communication.

  • Page 26: 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 27: 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 28: 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 29: 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 30 REMOTE CONTROL (Only LY76**) (POWER) Turns the TV on or off. ENERGY SAVING Adjusts the brightness of the screen to reduce energy consumption. ENERGY AV MODE INPUT AV MODE Selects an AV mode. INPUT Changes the input source. SAVING TV/RAD Selects Radio, TV and DTV programme.

  • Page 31: 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 32: 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 33: 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 140.6 638 x 430 x 175 Dimensions (W x H x D) Without stand (mm) 506 x 311.7 x 55.8...
  • Page 34 SPECIFICATIONS 55LY750* 32LY751* 39LY751* MODELS 55LY750H-ZA 32LY751H-ZA 39LY751H-ZA With stand (mm) 1243 x 772 x 247 732 x 482 x 282 885 x 572 x 282 Dimensions (W x H x D) Without stand (mm) 1243 x 725 x 56.8 732 x 437 x 55.5 885 x 524 x 55.5 With stand (kg)
  • Page 35 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 36 SPECIFICATIONS (Only LW75**, LY75**) Wireless LAN module(TWFM-B006D) specification Standard IEEE802.11a/b/g/n 2400 to 2483.5 MHz Frequency Range 5150 to 5250 MHz 5725 to 5850 MHz (for Non EU) 802.11a: 11 dBm 802.11b: 14 dBm Output Power 802.11g: 10.5 dBm (Max.) 802.11n - 2.4GHz: 11 dBm 802.11n - 5GHz: 12.5 dBm Because band channel used by the country could be different, the user can not change or adjust the operating frequency and this product is set for the regional frequency table.
  • Page 37 SPECIFICATIONS HDMI-DTV Supported Mode HDMI-PC Supported Mode Horizontal Vertical Horizontal Vertical Resolution Frequency Frequency Resolution Frequency Frequency (kHz) (Hz) (kHz) (Hz) 31.469 59.94 640 x 350 31.468 70.09 720 x 480 31.5 720 x 400 31.469 70.08 31.25 720 x 576 640 x 480 31.469 59.94...

  • Page 38: 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 INPUT...

  • Page 39: 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 40: 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 41: 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 42: 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 43 EXTERNAL CONTROL DEVICE SETUP 01. Power (Command: k a) 03. Screen Mute (Command: k d) ► To control Power On/Off of the set. ► To select screen mute on/off. Transmission[k][a][ ][Set ID][ ][Data][Cr] Transmission [k][d][ ][Set ID][ ][Data][Cr] Data 00 : Screen mute off (Picture on) Data 00 : Power Off 01 : Power On Video mute off...
  • Page 44 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 45 EXTERNAL CONTROL DEVICE SETUP 15. Energy Saving (Command: j q) 17. Equalizer (Command : j v) ► To reduce the power consumption of the ► To adjust equalize. TV. You can also adjust Energy Saving in Transmission [j][v][ ][Set ID][ ][Data][Cr] PICTURE menu.
  • Page 46 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 47 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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