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OWNER'S MANUAL
LCD TV
Please read this manual carefully before operating the
set and retain it for future reference.
22LK310
22LK311
26LK310
26LK311
32LK310
32LK311
P/NO : SAC35093801 (1109-REV04)
22LK311C
26LK311C
32LK311C
www.lg.com

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Summary of Contents for LG 22LK310

  • Page 1 OWNER’S MANUAL LCD TV Please read this manual carefully before operating the set and retain it for future reference. 22LK310 22LK311 22LK311C 26LK310 26LK311 26LK311C 32LK310 32LK311 32LK311C www.lg.com P/NO : SAC35093801 (1109-REV04)
  • Page 2: Licenses

    LICENSES LICENSES Supported licenses may differ by model. For more information of the licenses, visit www.lg.com. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. Read these instructions. Keep these instructions. Heed all warning. Follow all instruction. Do not use this apparatus near water. TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK).
  • Page 4: Instructions

    IMPORTANT SAFETY INSTRUCTIONS Protect the power cord from being walked on Do not allow an impact shock or any objects or pinched particularly at plugs, convenience to fall into the product, and do not drop receptacles, and the point where they exit anything onto the screen.
  • Page 5: Instructions

    Do not install in a confined Do not attempt to modify this product in any space such as a bookcase. Do not cover the way without written authorization from LG product with cloth or other materials while Electronics. Unauthorized modification could plugged.
  • Page 6 IMPORTANT SAFETY INSTRUCTIONS Dot Defect The 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.
  • Page 7: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS LICENSES 27 ENTERTAINMENT - Connecting USB storage devices - Browsing files IMPORTANT SAFETY - Viewing photos INSTRUCTIONS - Listening to music - Viewing movies TABLE OF CONTENTS - DivX VOD Guide ® 34 CUSTOMIZING TV SETTINGS ASSEMBLING AND PREPARING Accessing Main Menus Unpacking Customizing Settings Parts and buttons - CHANNEL Settings Lifting and moving the TV - PICTURE Settings...
  • Page 8 TABLE OF CONTENTS 49 MAINTENANCE Cleaning your TV - Screen and frame - Cabinet and stand - Power cord Preventing “Image burn” or “Burn-in” on your TV screen 50 TROUBLESHOOTING 52 SPECIFICATIONS 55 IR CODES 56 EXTERNAL CONTROL DEVICE SETUP...
  • Page 9: Assembling And Preparing

    Owner’s manual CD manual Power Cord Polishing cloth (Depending on model) 1 Gently wipe the spots on the cabinet with the polishing cloth 22LK310, 22LK311, 22LK311C Cable tie Protection cover 26/32LK310, 26/32LK311, 26/32LK311C M4 x 20 Screw for assembly Screw for fixing...
  • Page 10: Parts And Buttons

    ASSEMBLING AND PREPARING Parts and buttons 22LK310, 22LK311, 22LK311C Buttons INPUT HOME ENTER Side Connection Panel Screen USB Input Remote control sensors, Speakers Power indicator RS-232C IN (CONTROL) RGB IN (PC) Rear Connection Panel AUDIO IN (RGB/DVI) (see p.43) VIDEO...
  • Page 11 ASSEMBLING AND PREPARING 26/32LK310, 26/32LK311, 26/32LK311C Side Connection Panel Screen USB Input Buttons ENTER HOME INPUT AV (Audio and Video) input AV IN 2 Remote control sensors, Speakers Power indicator RS-232C IN (CONTROL) RGB IN (PC) Rear Connection Panel AUDIO IN (RGB/DVI) (see p.43) AUDIO OUT...
  • Page 12: Lifting And Moving The Tv

    Avoid touching the screen at all times, as this may result in damage to the screen. 22LK310, 22LK311, 22LK311C It is recommended to move the TV in the Lay the TV with the screen side down on a flat box or packing material that the TV originally surface.
  • Page 13 ASSEMBLING AND PREPARING 26/32LK310, 26/32LK311, 26/32LK311C To detach the stand, Lay the TV with the screen side down on a flat Lay the TV with the screen side down on a flat surface. surface. Remove the 2 screws and pull the stand away CAUTION from the TV.
  • Page 14 ASSEMBLING AND PREPARING To detach the stand, Lay the TV with the screen side down on a flat surface. Remove the 4 screws and pull the stand away from the TV. Screw for assembly Number of screws M4 x 20 Push the supplied protection cover into the opening at the bottom of the TV until it locks in place.
  • Page 15: Mounting On A Table

    TV may cause injury. NOTE Swivel 20 degrees to the left or right and adjust the angle of the TV to suit your view (Except 22LK310, 22LK311, 22LK311C). Adjust the position of the panel in various ways for maximum comfort (For...
  • Page 16 ASSEMBLING AND PREPARING Securing the TV to a wall (optional) Using the Kensington security system (optional) The Kensington security system connector is located at the rear of the TV. For more information of installation and using, refer to the manual provided with the Kensington security system or visit http://www.kensington.com.
  • Page 17: Mounting On A Wall

    Use an authorized LG wall mount and contact LG recommends that wall mounting be performed the local dealer or qualified personnel. by a qualified professional installer.
  • Page 18: Tidying Cables

    ASSEMBLING AND PREPARING Tidying cables 22LK310, 22LK311, 22LK311C Gather and bind the cables with the cable tie. Cable tie 26/32LK310, 26/32LK311, 26/32LK311C Gather and bind the cables with the cable management clip. Fix the cable management clip firmly to the TV.
  • Page 19: 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 ends to the label inside the compartment, and close the battery cover.
  • Page 20: Watching Tv

    WATCHING TV WATCHING TV Connecting to an antenna or CAUTION cable Make sure not to bend the copper wire of the RF cable. Connect an antenna or cable to watch TV while referring to the following. The illustrations may differ from the actual items and a RF cable is Copper wire optional.
  • Page 21: Turning The Tv On For The First Time

    WATCHING TV Turning the TV on for the first When the basic settings are complete, press ENTER. time NOTE When you turn the TV on for the first time, the If you do not complete the Initial setting, Initial setting screen appears. Select a language it will appear whenever the TV turns on.
  • Page 22: Watching Tv

    WATCHING TV Watching TV Managing channels Setting up channels In Standby mode, press the power button on the remote control to turn the TV on. Storing channels Press INPUT and select TV. To store channels automatically, Control the TV using the following buttons while you are watching TV.
  • Page 23: Using Favorite Channels

    WATCHING TV Using favorite channels Editing your channel list Press Home to access the main menus. Add the channels that you watch frequently to the favorite list. Press the Navigation buttons to scroll to CHANNEL and press ENTER. Setting up your favorite list Press the Navigation buttons to scroll to Select a channel to add to the favorite list.
  • Page 24: Using Additional Options

    WATCHING TV Using additional options Zoom: Formats an image to fit the screen width. The top and bottom of the image may Adjusting aspect ratio not appear. Resize an image to view at its optimal size by pressing RATIO while you are watching TV. NOTE You can also change the image size by pressing Q.
  • Page 25: Changing Av Modes

    WATCHING TV Changing AV modes Adding an Input label Add a label to an input source so that you can Each AV mode has the optimized image and sound easily identify a device connected to each input settings. source. Press AV MODE repeatedly to select an Press Home to access the main menus.
  • Page 26: Locking The Buttons On The Tv (Child Lock)

    WATCHING TV Locking the buttons on the TV Using the quick menu (Child Lock) Customize the frequently using menus. Lock the buttons on the TV to prevent any Press Q. MENU to access the quick menus. unwanted operations or accidents by children. Press the Navigation buttons to scroll through Press Home to access the main menus.
  • Page 27: Entertainment

    ENTERTAINMENT ENTERTAINMENT Connecting USB storage devices Tips for using USB storage devices Only a USB storage device is recognizable. Connect USB storage devices such as a USB flash If the USB storage device is connected memory, external hard drive, or MP3 player to the through a USB hub, the device is not TV and use multimedia features (see p.28) recognizable.
  • Page 28: Browsing Files

    ENTERTAINMENT Browsing files TV need more time to detect if the storage size is bigger. If the USB memory is Access the photo, music, or movie lists and connected in Standby Mode, power on time browse files. would be longer than without memory. Any device with more than the Connect a USB storage device.
  • Page 29: Viewing Photos

    ENTERTAINMENT Supported file format View photos by using the following menus. Type Supported file format Menu Description Photo View Display the selected photo. Available size Mark All or Selects all files or clears all of your Baseline: 64 pixel (W) x 64 pixel (H) - Unmark All selections.
  • Page 30: Listening To Music

    ENTERTAINMENT Listening to music NOTA A damaged or corrupted music file does not Press Home to access the Home menu. play but displays 00:00 in play time. A copy-protected file will not play. Press the Navigation buttons to scroll to USB If the TV is not in use for some time and press ENTER.
  • Page 31: Viewing Movies

    ENTERTAINMENT Viewing movies Control playback by using the following buttons. Play video files on the TV. Your TV can display Button Description video files from a USB storage device. ꕗ Stops the playback. ꕖ Plays a video. Press Home to access the Home menu. ꕘ...
  • Page 32: Divx ® Vod Guide

    ENTERTAINMENT DivX VOD Guide Video options ® Press ENTER during playback. DivX VOD Registration ® DivX Banner In order to play purchased or rented DivX ® contents, you should register your device with 10 digit DivX registration code from your device at www.divx.com/vod.
  • Page 33 ENTERTAINMENT DivX VOD Deregistration ® You should deregister your device with 8 digit DivX deregistration code from your device at www.divx.com/vod. Press Home to access the Home menu. Press the Navigation buttons to scroll to USB and press ENTER. Press the Navigation buttons to scroll to Deactivation and press ENTER.
  • Page 34: Customizing Tv Settings

    CUSTOMIZING SETTINGS CUSTOMIZING TV SETTINGS Accessing Main Menus Press Home to access the main menus. Press the Navigation buttons to scroll to one of the following menus and press ENTER. Press the Navigation buttons to scroll to the setting or option you want and press ENTER. When you are finished, press EXIT.
  • Page 35: Customizing Settings

    CUSTOMIZING SETTINGS Customizing Settings CHANNEL Settings CHANNEL Press Home to access the main menus. ꔂ Move ꔉ Enter • Auto Tuning Press the Navigation buttons to scroll to CHANNEL and press • Manual Tuning ENTER. • Channel Edit Press the Navigation buttons to scroll to the setting or option you want and press ENTER.
  • Page 36: Picture Settings

    CUSTOMIZING SETTINGS PICTURE Settings Press Home to access the main menus. PICTURE ꔂ Move ꔉ Enter Press the Navigation buttons to scroll to CHANNEL and press • Aspect Ratio : 16:9 • ꕊ Energy Saving : Off ENTER. • Picture Mode : Standard •...
  • Page 37 CUSTOMIZING SETTINGS Setting Description SCREEN Customizes the PC display options. Option Resolution Selects a proper resolution when your PC uses 1024 X 768, 1280 X 768, or 1360 X 768 resolution. Auto Configure Sets the TV to optimize the options automatically for the TV display. Position Locates the image at the proper position.
  • Page 38 CUSTOMIZING SETTINGS Advanced Image Options Setting Description Color Temperature Set to warm to enhance hotter colors such as red, or set to cool to enhance cooler colors such as blue. Dynamic Contrast Adjusts the contrast to keep it at the best level according to the brightness of the screen. The picture is improved by making bright parts brighter and dark parts darker.
  • Page 39: Audio Settings

    If the Clear Voice II feature is on, Infinite Surround will not be activated. Option Infinite Surround Infinite Surround is a patented LG proprietary sound processing technology that strives immersive 5.1 surround sound with just two front speakers. Treble Controls the dominant sounds in the output. When you turn up the treble, it will increase the output to the higher frequency range.
  • Page 40: Time Settings

    CUSTOMIZING SETTINGS TIME Settings Press Home to access the main menus. TIME ꔂ Move ꔉ Enter Press the Navigation buttons to scroll to TIME and press ENTER. • Clock • Off Time : Off • On TIme : Off Press the Navigation buttons to scroll to the setting or option you •...
  • Page 41: Option Settings

    CUSTOMIZING SETTINGS OPTION Settings Press Home to access the main menus. OPTION ꔂ Move ꔉ Enter • Menu Language : English Press the Navigation buttons to scroll to OPTION and press ENTER. • Input Label • SIMPLINK : On Press the Navigation buttons to scroll to the setting or option you •...
  • Page 42: Usb Settings

    CUSTOMIZING SETTINGS USB Settings ꔂ Move ꔉ Enter Press Home to access the main menus. • Photo List Press the Navigation buttons to scroll to USB and press ENTER. • Music List • Movie List Press the Navigation buttons to scroll to the setting or option you •...
  • Page 43: Making Connections

    MAKING CONNECTIONS MAKING CONNECTIONS Connect various external devices to the TV and switch input modes to select an external device. For more information on external device’s connection, refer to the manual provided with each device. Available external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices.
  • Page 44: Connection Overview

    MAKING CONNECTIONS Connection overview Connect various external devices to the ports on the TV back panel. Find an external device you want to connect to your TV as shown on the following illustration. Check the connection type of the external device. Go to the appropriate illustration and check the connection details.
  • Page 45: Connecting To A Hd Receiver, Dvd, Or Vcr Player

    MAKING CONNECTIONS DVI to HDMI connection This part of MAKING CONNECTIONS mainly uses picture for 26/32LK310, 26/32LK311, Transmits the digital video signal from an external 26/32LK311C. device to the TV. Connect the external device and the TV with the DVI-HDMI cable as shown in the Connecting to a HD receiver, following illustration.
  • Page 46: Component Connection

    MAKING CONNECTIONS Connecting to a PC Component connection Transmits the analog video and audio signals from NOTE an external device to the TV. Connect the external It is recommended to use the TV set with device and the TV with the component cable as the HDMI connection for the best image shown in the following illustration.
  • Page 47: Rgb Connection

    MAKING CONNECTIONS Connecting to an audio RGB connection system Transmits the analog video signal from your PC to the TV. Connect the PC and the TV with the D-sub Use an optional external audio system instead of 15 pin signal cable as shown in the following the built-in speaker.
  • Page 48: Simplink Connection

    MAKING CONNECTIONS SIMPLINK connection Description Displays the previously viewed TV channel. Use the TV remote control to play and control the Plays discs. When multiple discs are AV device connected with the HDMI cable through available, the title of the disc appears at the HDMI-CEC.
  • Page 49: Maintenance

    MAINTENANCE MAINTENANCE CAUTION Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric Update and clean your TV regularly to keep the shock, or malfunction. best performance and to extend the product Do not use any chemicals as this may lifespan.
  • Page 50: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING General Problem Resolution Cannot control the TV with the Check the remote control sensor on the product and try again. remote control. Check if there is any obstacle between the product and the remote control. Check if the batteries are still working and properly installed ( Check if the appropriate input mode such as TV or VCR is set for using the remote control.
  • Page 51 TROUBLESHOOTING Video Problem Resolution An image displays in black and Adjust the color setting in the menu option. white or the color quality is poor. Keep a sufficient distance between this product and other electronic products. Scroll to other channels. There may a problem with the broadcast. Horizontal or vertical bars appears Check if there are local interferences such as an electrical appliance or power or images blur...
  • Page 52: Specifications

    External Antenna Impedance Environment Operating 0 - 40 °C condition Temperature Operating Humidity Less than 80 % Storage Temperature -20 - 60 °C Storage Humidity Less than 85 % 22LK310 26LK310 (22LK310-MA) (26LK310-MA) 22LK311 26LK311 MODELS (22LK311-MB) (26LK311-MB) 22LK311C 26LK311C (22LK311C-MA)
  • Page 53 SPECIFICATIONS Component supported mode RGB (PC) supported mode Horizontal Vertical Horizontal Vertical Resolution Resolution Frequency (KHz) Frequency (Hz) Frequency (kHz) Frequency (Hz) 15.73 59.94 640x350 31.468 70.09 720x480i 15.75 60.00 720x400 31.469 70.09 31.47 59.94 720x480p 640x480 31.469 59.94 31.50 60.00 800x600 37.879...
  • Page 54 SPECIFICATIONS USB Video Supported Formats Video Format Audio Format Subtiltle Format MPEG1, MPEG2, MPEG4(Doesn’t support *.smi/ *.srt/ Microsoft MPEG4 V2, V3), DivX 3.xx, Mpeg, Mp3, PCM, Dolby D, AC3 *.sub(MicroDVD,SubViewer 2.0)/ DivX 4.xx, DivX 5.xx, DivX VOD( DRM ), *.ass/*.ssa/*.txt(DVD Subtitle System) XviD,DivX 6.xx(Playback) File Extension Name Video Decoder...
  • Page 55: Ir Codes

    IR CODES IR CODES Code Function Note (Hexa) POWER Remote control Button (Power On/Off) ENERGY SAVING Remote control Button AV MODE Remote control Button INPUT Remote control Button Remote control Button 10 - 19 Number Key 0-9 Remote control Button LIST Remote control Button Q.VIEW...
  • Page 56: 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 57 EXTERNAL CONTROL DEVICE SETUP RS-232C configurations Set ID Set ID number. 7-Wire Configuration (Serial female-female NULL modem cable) OPTION ꔂ Move ꔉ Enter • Menu Language : English • Input Label • SIMPLINK : On • Key Lock : On •...
  • Page 58: 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 DATA DATA COMMAND1 COMMAND2 COMMAND1 COMMAND2 (Hexadecimal) (Hexadecimal) 01.
  • Page 59 EXTERNAL CONTROL DEVICE SETUP Transmission / Receiving protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] [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 set ID number in Option menu. Adjustment range is 1~ 99.
  • Page 60 EXTERNAL CONTROL DEVICE SETUP 01. Power (Command: k a) 05. Volume Mute (Command: k e) To control Power On/Off of the TV. To control volume mute on/off. You can also adjust mute using the MUTE button on Transmission [k][a][ ][Set ID][ ][Data][Cr] remote control.
  • Page 61 EXTERNAL CONTROL DEVICE SETUP 11. Sharpness (Command: k k) 17. Color Temperature (Command: k u) To adjust screen sharpness. To adjust color temperature. You can also adjust sharpness in the PICTURE menu. You can also adjust color temperature in the PICTURE menu.
  • Page 62 EXTERNAL CONTROL DEVICE SETUP Data 03 & 04: Minor Channel Number Not needed for NTSC. Data 03: High byte Data 04: Low byte Data 05: Attribute Two/One Using Main/Sub Part Physical Step Picture Reserved Channel Channel Main NTSC Air No Use NTSC Cable Example) 1.
  • Page 63 NOTE Some video codecs listed in the manual may not be supported, depending on the region (country). Alguns codecs de vídeo listados no manual podem não ser suportados, dependendo da região (país). Niektóre kodeki wideo wymienione w instrukcji mogą nie być obsługiwane, w zależności od regionu (kraju). Algunos códecs de vídeo que figuran en el manual pueden no ser compatibles, dependiendo de la región (país).
  • Page 64 The model and serial numbers of the TV is located on the back of the TV Record it below should you ever need service. MODEL SERIAL...

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