OWNER’S MANUAL LED TV* * LG LED TV applies LCD screen with LED backlights. Please read this manual carefully before operating your TV and retain it for future reference. 32LY340C 42LY340C 47LY340C 55LY340C *MFL68080362* P/NO : MFL68080362 (1402-REV01) www.lgsolutions.
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. WARNING/CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.
IMPORTANT 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. ••Only use attachments/accessories specified by the manufacturer. ••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.
IMPORTANT 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.
IMPORTANT SAFETY INSTRUCTIONS 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.
IMPORTANT SAFETY INSTRUCTIONS FCC NOTICE This 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.
LICENSES / OPEN SOURCE SOFTWARE NOTICE 7 LICENSES Supported licenses may differ by model. For more information about licenses, visit www.lg.com. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
TABLE OF CONTENTS TABLE OF CONTENTS 2 IMPORTANT SAFETY INSTRUCTIONS 7 LICENSES 7 OPEN SOURCE SOFTWARE NOTICE ENGLISH 8 TABLE OF CONTENTS 9 ASSEMBLING AND PREPARING 9 10 11 12 13 13 13 14 Unpacking Parts and Buttons - Using the Joystick Button Lifting and Moving the TV Setting up the TV - Attaching the Stand - Mounting on a Table - Mounting on a Wall 16 MAKING CONNECTIONS 16 17 Connecting to an Antenna or Cable Other Connections 19 REMOTE CONTROL 20 MAINTENANCE 20 20 20 Cleaning you
ASSEMBLING AND PREPARING 9 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.
ASSEMBLING AND PREPARING CAUTION ••Do not use any unapproved items to ensure the safety and product’s lifespan. ••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. NOTE ••The items supplied with your product may vary depending on the model.
ASSEMBLING AND PREPARING 11 Using the Joystick Button You can simply operate the TV functions, pressing or moving the joystick button up, down, left or right Basic functions When the TV is turned off, place your finger on the joystick button and press it once and release it. Power On When the TV is turned on, place your finger on the joystick button and press it once for a few seconds and release it.
ASSEMBLING AND PREPARING Lifting and Moving the TV When 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. CAUTION ••Avoid touching or applying pressure to the screen at all times, as this may result in damage to the screen. ••Do not place the product on the floor with its front facing down without padding. Failure to do so may result in damage to the screen.
ASSEMBLING AND PREPARING Setting up the TV 13 Mounting on a Table 1 Attaching the Stand CAUTION Lift and tilt the TV into its upright position on a table. - Leave a 10 cm (4 inches) (minimum) space from the wall for proper ventilation. ••When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to protect the screen from scratches. 10 cm (4 inches) 1 10 cm 10 cm m 10 c Stand Base A Stand Base 2 Connect the power cord to a wall outlet.
ASSEMBLING AND PREPARING Securing the TV to a wall (optional) (Depending on model) Mounting on a Wall An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model. Carefully attach the wall mount bracket at the rear of the TV. Install the wall mount bracket on a solid wall perpendicular to the floor.
ASSEMBLING AND PREPARING 15 CAUTION ••Disconnect the power before moving or installing the TV. Otherwise electric shock may occur. ••If you install the TV on a ceiling or slanted wall, it may fall and result in severe injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel. When using a third-party wall mount, it is not covered by the warranty. ••Do not over tighten the screws as this may cause damage to the TV and void your warranty.
MAKING CONNECTIONS MAKING CONNECTIONS ••Image shown may differ from your TV. You can connect various external devices to the TV. Supported external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. For more information on external device’s connection, refer to the manual provided with each device.
MAKING CONNECTIONS 17 Other Connections Connect your TV to external devices. For the best picture and audio quality, connect digital devices using an HDMI cable. Any separate cable is not provided.
MAKING CONNECTIONS Blu-Ray / HD Cable Box / HD STB / DVD / PC HDMI DVI OUT AUDIO OUT RED WHITE EXTERNAL SPEAKER OUT RGB IN (PC) USB IN 1 RS 232C IN (CONTROL & SERVICE) USB ANTENNA/ CABLE IN PB PR L/MONO AUDIO R COMPONENT IN / AV IN MHL Cable AUDIO IN (RGB) VIDEO/ Y IN 2 (MHL) ENGLISH OPTICAL DIGITAL AUDIO OUT Mobile phone RED WHITE AUDIO OUT DVI OUT HDMI Blu-Ray / HD Cable Box / HD STB / DVD
REMOTE CONTROL 19 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 install batteries, open the battery cover, replace batteries (1.5 V AAA) matching the and ends to the label inside the compartment, and close the battery cover. Failure to match the correct polarities of the battery may cause the battery to burst or leak, resulting in fire, personal injury, or ambient pollution.
MAINTENANCE MAINTENANCE Cleaning your TV Clean your TV regularly to keep it at peak performance and to extend the product’s lifespan. CAUTION ••Before cleaning, turn the power off and disconnect the power cord and all other cables. ••When the TV is left unattended or unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.
TROUBLESHOOTING 21 TROUBLESHOOTING The software may be updated for improvement in performance. The customer is responsible to ensure the compatibility of their equipment with any LG Electronics software. If needed, please consult with LG Electronics and update new software versions according to the guidance provided by LG Electronics. Problem Solution ENGLISH ••Check if anything such as tape has been placed over the receiver.
SPECIFICATIONS SPECIFICATIONS Product specifications may be changed without prior notice due to upgrade of product functions.
SPECIFICATIONS RGB (PC), HDMI (PC) supported mode (HDMI IN 2 does not support PC mode.) Resolution Horizontal Frequency (kHz) 31.468 70.09 720 x 400 31.469 70.08 640 x 480 31.469 59.94 800 x 600 37.879 60.31 1024 x 768 48.363 60.00 1152 x 864 54.348 60.053 1360 x 768 47.712 60.015 63.981 60.02 67.50 60.
IR CODES IR CODES (Depending upon model) Code (Hexa) Function (POWER) 08 Note Code (Hexa) Function Note Remote control Button 8F (Power On/Off) ◄◄ Remote control Button ENGLISH 30 AV MODE Remote control Button 79 RATIO Remote control Button 0B INPUT Remote control Button 4D PICTURE Remote control Button 0F TV Remote control Button 52 SOUND Remote control Button 10-19 Number Key 0-9 Remote control Button 0E SLEEP Remote control Button 4C - (DASH) / LIST Remote control Bu
EXTERNAL CONTROL DEVICE SETUP EXTERNAL CONTROL DEVICE SETUP 25 Type of Connector; D-Sub 9-Pin Male 1 5 RS-232C Setup 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. Connect the serial port of the control device to the RS-232C jack on the product back panel. 6 9 RS-232C IN (CONTROL & SERVICE) No.
EXTERNAL CONTROL DEVICE SETUP RS-232C Configurations Set ID 7-Wire Configuration (Serial female-female NULL modem cable) PC TV Set ID number; “Real Data Mapping” 1 2 Press SETTINGS to access the main menus. Press the Navigation buttons to scroll to Option and press OK.
EXTERNAL CONTROL DEVICE SETUP 27 Communication Parameters ••Baud rate: 9600 bps (UART) ••Data length: 8 bits ••Parity : None ••Stop bit: 1 bit ••Communication code: ASCII code ••Use a null modem cable. Command Reference List COMMAND1 COMMAND2 DATA (Hexadecimal) 01. Power k a 00 - 01 02. Input Select x b 03. Aspect Ratio k 04. Screen Mute DATA (Hexadecimal) 14. Balance k t 00 - 64 (See p. 29) 15. 3D (For 3D TV) x t (See p. 30) c (See p. 29) 16.
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. When selecting Set ID 0, every connected the set is controlled.
EXTERNAL CONTROL DEVICE SETUP 01. Power (Command: k a) To control Power On/Off of the set. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 00: Power Off Data 01: Power On Acknowledgement [a][ ][Set ID][ ][OK/NG][Data] [x] * In a like manner, if other functions transmit ‘FF’ data based on this format, Acknowledgement data feedback presents status about each function. * Note: In this model, set will send the Acknowledge after power on processing completion.
EXTERNAL CONTROL DEVICE SETUP 08. Brightness (Command: k h) To adjust screen brightness. You can also adjust brightness in the PICTURE menu. Transmission [k][h][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to Real data mapping. Acknowledgement [h][ ][Set ID][ ][OK/NG][Data] [x] ENGLISH 09. Color (Command: k i) To adjust screen color. You can also adjust color in the PICTURE menu.
EXTERNAL CONTROL DEVICE SETUP Data03 00: Right to Left 01: Left to Right Data04 3D Depth: Min : 00 ~ Max : 14 (*transmit by Hexadecimal code) *If data01 is 00(3D On), data04 has no meaning. *If data01 is 01(3D Off) or 02(3D to 2D), data02, data03 and data04 have no meaning. *If data01 is 03(2D to 3D), data02 has no meaning. Data 02 o x x x Data 03 o x x o Data 04 x x x o x : Don’t care Acknowledgement [t][ ][OK][Data01][Data02] [Data03][Data04][x][t][ ][NG][Data01][x] 16.
EXTERNAL CONTROL DEVICE SETUP ENGLISH Data 01 & 02: Major Channel Number Data 01: High byte Data 02: Low byte Two bytes are available for the Major and Minor, normally only the second byte is used. Data 03 & 04: Minor Channel Number Not needed for NTSC. The table above lists the binary code which must be converted to Hexadecimal before sending. For example: The binary code to tune the sub source to an NTSC cable channel is 1000 0001, which translates to 81 in Hex.
EXTERNAL CONTROL DEVICE SETUP 33 * Table List (Channel Tuning) 7 Main/Sub Picture 6 Two/One Part Channel 5 Using Physical Channel 0 Main 0 Two 0 Use 1 Sub 1 One 1 No Use 4 Reserved 2 1 0 Step x 0 0 0 0 NTSC Air x 0 0 0 1 NTSC Cable x 0 0 1 0 ATSC Air x 0 0 1 1 ATSC Cable_std x 0 1 0 0 ATSC Cable_hrc x 0 1 0 1 ATSC Cable_irc x 0 1 1 0 ATSC cable_auto x 0 1 1 1 Reserved x x x x x ...
CHILD SAFETY: PROPER TELEVISION PLACEMENT MATTERS THE CONSUMER ELECTRONICS INDUSTRY CARES • Manufacturers, retailers and the rest of the consumer electronics industry are committed to making home entertainment safe and enjoyable. • As you enjoy your television, please note that all televisions – new and old- must be supported on proper stands or installed according to the manufacturer’s recommendations.
Declaration of Conformity Trade Name: LG Model: 32/42/47/55LY340C-UA Responsible Party: LG Electronics Inc. Address: 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A TEL: 201-266-2534 The model and serial number of the TV are located on the back and on one side of the TV. Record them below should you ever need service. MODEL SERIAL LG Customer Information Center For inquires or comments, visit www.lg.