Page 2 - ENGLISH; Warning! Important Safety
2 ENGLISH Warning! Important Safety instructions Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. RE...
Page 4 - Preparing
4 ENGLISH • Keep the product away from direct sunlight. • Never touch this apparatus or antenna during a 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, any objects to fal...
Page 5 - Lifting and Moving the TV; Basic Functions
5 ENGLISH 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. • It is recommended to move the TV in the box or packing material that the TV originally came in. • Bef...
Page 6 - Mounting on a Table
6 ENGLISH Mounting on a Table 1 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. 10 cm 10 cm 10 cm 10 cm (4 inches) 2 Connect the power cord to a wall outlet. • Do not apply foreign substances (oils, lubricant...
Page 7 - Connecting to an Antenna or Cable
7 ENGLISH Model 43LJ550M 43LJ5500 43LJ5550 49LJ550M 49LJ5500 49LJ5550 55LJ550M 55LJ5500 55LJ5550 VESA (A x B) 200 x 200 300 x 300 Standard screw M6 M6 Number of screws 4 4 Wall mount bracket (optional) LSW240B MSW240 LSW350B MSW240 A B • Remove the stand before installing the TV on a wall mount by p...
Page 8 - Other Connections
8 ENGLISH Other Connections Connect your TV to external devices. For the best picture and audio quality, connect the external device and the TV with the HDMI cable. • HDMI Audio Supported Format: DTS (44.1 kHz / 48 kHz), Dolby Digital / Dolby Digital Plus (32 kHz / 44.1 kHz / 48 kHz), PCM (32 kHz / ...
Page 9 - Licenses
9 ENGLISH B Streaming Service buttons Connects to the Video Streaming Service. (Home) Accesses the Home menu. • Pressing and holding the (Home) button displays the previous history. (Q.Settings) Accesses the Quick Settings. By zooming in on the selected area, you can view it in full screen. Navigati...
Page 10 - Television System; Specifications
10 ENGLISH • Abnormal Display - 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 effec...
Page 11 - Regulatory; FCC NOTICE; FCC Radio Frequency Interference
11 ENGLISH Regulatory FCC NOTICE (For USA)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...
Page 15 - THE CONSUMER ELECTRONICS INDUSTRY CARES; TUNE IN TO SAFETY; MOVING AN OLDER TELEVISION TO A NEW PLACE IN; 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 in...
Page 16 - OWNER’S MANUAL; EXTERNAL CONTROL
OWNER’S MANUAL EXTERNAL CONTROL DEVICE SETUP Please read this manual carefully before operating the set and retain it for future reference. www.lg.com
Page 17 - KEY CODES
2 ENG ENGLISH 2 KEY CODES KEY CODES • This feature is not available for all models. Code (Hexa) Function Note Code (Hexa) Function Note 00 CH +, PR + R/C Button 53 List R/C Button 01 CH -, PR - R/C Button 5B Exit R/C Button 02 Volume + R/C Button 60 PIP(AD) R/C Button 03 Volume - R/C Button 61 Blue ...
Page 18 - EXTERNAL CONTROL DEVICE SETUP; USB to Serial converter with USB Cable; USB IN
3 ENG ENGLISH 3 EXTERNAL CONTROL DEVICE SETUP EXTERNAL CONTROL DEVICE SETUP • Image shown may differ from your TV. Connect the USB to Serial converter/RS-232C input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally. Note: T...
Page 19 - Customer Computer
4 ENG ENGLISH 4 EXTERNAL CONTROL DEVICE SETUP Phone jack Type • You need to purchase the phone-jack to RS-232 cable required for the connection between the PC and the TV, which is specified in the manual. * For other models, connect to the USB port.* The connection interface may differ from your TV....
Page 20 - Communication Parameters; Command reference list
5 ENG ENGLISH 5 EXTERNAL CONTROL DEVICE SETUP Communication Parameters • Baud rate : 9600 bps (UART) • Data length : 8 bits • Parity : None • Stop bit : 1 bit • Communication code : ASCII code • Use a crossed (reverse) cable. Command reference list (Depending on model) COMMAND1 COMMAND2 DATA (Hexade...
Page 21 - Transmission / Receiving Protocol; Transmission; OK Acknowledgement; Error Acknowledgement; Real data mapping (Hexadecimal
6 ENG ENGLISH 6 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 des...
Page 30 - Printed in Korea; AAA
P/No: MFL69670652 (1709-REV01) Printed in Korea AAA a X 2 (M4 x L16) 43LJ550M 43LJ5500 43LJ5550 X 4 (M4 x L16) 49LJ550M 49LJ5500 49LJ5550 b X 4 (M5 x L20) 55LJ550M 55LJ5500 55LJ5550 43LJ550M 43LJ5500 43LJ5550 49LJ550M 49LJ5500 49LJ5550 55LJ550M 55LJ5500 55LJ5550 www.lg.com 43LJ550M 43LJ5500 43LJ5550...