LG 20LS3R Series, Owner'S Manual

Page 1: ...operating your set Retain it for future reference Record model number and serial number of the set See the label attached on the back cover and quote this information to your dealer when you require service LCD TV OWNER S MANUAL MODELS 20LS3R ...

Page 2: ...r Status Memory XD function Cinema Reset Sound adjustment 20 SSM Sound Status Memory Sound adjustment Stereo Dual reception NICAM reception Sound output selection Time Menu 22 Clock On Off time Auto sleep Sleep timer Other functions 24 Child lock LED Lighting XD Demo TV AV and PC modes Auto AV switching Teletext 27 Switch on off SIMPLE text TOP text FASTEXT Special teletext functions Connection of...

Page 3: ...the screen Care should be taken not to expose the set to any unnecessary vibration moisture dust or heat Also ensure that the set is placed in a position to allow a free flow of air Do not cover the ventilation openings on the back cover If you intend to mount the TV to a wall attach VESA standard mounting interface optional parts to the back of the TV When you install the set to use the wall moun...

Page 4: ...nic equipment such as notebook PCs and LCD projectors For proper ventilation allow a clearance of 4 on each side and from the wall Desktop Pedestal Installation Note The Kensington Security System is an optional accessory Note a If the TV feels cold to the touch there may be a small flicker when when it is turned on This is normal there is nothing wrong with TV b Some minute dot defects may be vis...

Page 5: ...y appears You can cancel it by pressing the MUTE F F G G I II or SSM button 2 TV returns to the TV mode switches the set on from standby 3 LIST displays the programme table 4 Q VIEW returns to the previously viewed programme Press the Q VIEW button to view the last programme you were watching 5 D D E E Programme Up Down selects a programme or a menu item switches the set on from standby F F G G Vo...

Page 6: ...sed for teletext only TELETEXT models or programme edit LIGHTING Press the Lighting button to set LED Lighting menu Battery installation Note To avoid damage from possible battery leakage remove the batteries if you do not plan to use the remote control handset for an extended period of time The remote control handset is pow ered by two AAA batteries To load the batteries turn the remote con trol ...

Page 7: ...t mode 5 F F G G Volume Down Up adjusts the volume adjusts menu settings 6 D D E E Programme Down Up selects a programme or a menu item switches the set on from standby 7 REMOTE CONTROL SENSOR 8 POWER STANDBY INDICATOR illuminates orange in standby mode illuminates red when the set is switched on Front 20LS3R Side panel PR VOL OK MENU INPUT 4 3 2 6 5 If your product has a protection film attached ...

Page 8: ... controls Rear HDMI DVI IN AV RJ12 AUDIO IN D SUB ANTENNA IN DC IN RGB DVI COMPONENT PC DVI COMPONENT 20LS3R DC 16V INPUT Use with AC adapter PC SOUND INPUT HDMI DVI INPUT EURO SCART SOCKET RJ12 PORT PC INPUT JACK ANTENNA INPUT ...

Page 9: ... then D D E E button to select the SPECIAL menu 2 Press the G G button and then D D E E button to select Language The menus can be shown on the screen in the selected language Or Press the G G button and then D D E E button to select Country 3 Press the G G button and then D D E E F G button to select your desired language or country 4 Press the OK button 5 Repeatedly press the MENU button to retu...

Page 10: ...l not be displayed Programme selection You can select a programme number with the D D E E or NUMBER buttons Volume adjustment Press the F F G G button to adjust the volume PR PR VOL VOL MENU OK 10 On screen menus STATION menu PICTURE menu SOUND menu SPECIAL menu TIME menu SCREEN menu Screen DE F G OK MENU Auto config Manual config XGA Mode ARC Reset Station DE F G OK MENU Auto programme Manual pro...

Page 11: ...SECAM L L France 4 Press the OK button 5 Press the D D E E button to select Storage from 6 Select the beginning programme number with the F F G G button or NUMBER buttons on the Storage from pull down menu Any number under 10 is entered with a numeric 0 in front of it i e 05 for 5 7 Press the OK button 8 Press the D D E E button to select Search 9 Press the G G button to begin auto programming All...

Page 12: ...SECAM D K East Europe L SECAM L L France 8 Press the OK button 9 Press the D D E E button to select Band 10 Press the G G button and then D D E E button to select VHF UHF or Cable on the Band menu 11 Press the OK button 12 Press the D D E E button to select Channel 13 Select the desired programme with F F G G button or NUMBER buttons 14 Press the OK button 15 Press the D D E E button to select Sea...

Page 13: ... button and then make your choice of the second character and so on 5 Press the OK button to store it 6 Repeatedly press the MENU button to return to normal TV viewing Fine tuning Normally fine tuning is only necessary if reception is poor 1 Repeat the Manual programme tuning steps 1 to 2 2 Press the G G button and then D D E E button to select Fine 3 Press the G G button 4 Press the F F G G butto...

Page 14: ...e programme to the desired programme number with the D D E E or F F G G button 4 Press the YELLOW button again to release this function Skipping a programme number 1 Select a programme number to be skipped with the D D E E or F F G G button 2 Press the BLUE button The skipped programme turns to blue 3 Press the BLUE button again to release the skipped programme When a programme number is skipped i...

Page 15: ...isplaying programme table Press the LIST button to display the Programme table menu The programme table appears on the screen One programme table contains ten programmes as below Note a You may find some blue programmes They have been set up to be skipped by auto programming or in the programme edit mode b Some programmes with the channel number shown in the programme table indicate there is no st...

Page 16: ... be changed Picture adjustment You can adjust picture contrast brightness colour intensity sharpness to the levels you prefer 1 Press the MENU button and then D D E E button to select the PICTURE menu 2 Press the G G button and then D D E E button to select PSM 3 Press the G G button and then D D E E button to select User 4 Press the G G button and then D D E E button to select the desired picture...

Page 17: ...Press the G G button and then D D E E button to select CSM 3 Press the G G button and then D D E E button to select a color set ting on the CSM menu Cool Normal Warm or User Red Green Blue 4 Press the OK button 5 Repeatedly press the MENU button to return to normal TV viewing Picture DE F G OK MENU PSM CSM XD Cinema Reset Picture DE F G OK MENU PSM CSM G XD Cinema Reset Cool Normal Warm User ...

Page 18: ...ess the G G button and then D D E E button to select XD Contrast XD Colour or XD NR 2 Press the G G button and then D D E E button to select On or Off 3 Repeatedly press the MENU button to return to normal TV viewing XD Contrast Optimizing the contrast automatically according to the brightness of the reflection XD Colour Adjusting the colors of the reflection automatically to reproduce as closely ...

Page 19: ...iewing Note This feature is available in TV AV Component Reset Returns to the default settings PSM CSM XD Cinema at the factory 1 Press the MENU button and then D D E E button to select the PICTURE menu 2 Press the G G button and then D D E E button to select Reset 3 Press the G G button to initialize the adjusted value 4 Repeatedly press the MENU button to return to normal TV viewing Picture DE F...

Page 20: ...ote control The sound settings Flat Music Movie and Sports are programmed for optimum sound reproduction at the factory and cannot be changed Note If you press the SSM button after making appropriate adjustment on the User sub menu the display User automatically appears even though you have already set a factory preset setting Flat Music Movie or Sports Sound adjustment You can adjust balance AVL ...

Page 21: ...igh quality NICAM Near Instantaneous Companding Audio Multiplex digital sound can be received Sound output can be selected according to the type of received broadcast as follows by pressing the I II button repeatedly 1 When NICAM mono is received you can select NICAM MONO or FM MONO 2 When NICAM stereo is received you can select NICAM STEREO or FM MONO If the stereo signal is weak switch to FM mon...

Page 22: ...e G G button and then D D E E button to adjust the hour 5 Press the G G button and then D D E E button to adjust the minute 6 Only On time function Press the G G button and then D D E E button to adjust volume level and programe number 7 Press the MENU button to save Note a In the event of power interruption disconnection or power failure the clock must be reset b Two hours after the set is switch...

Page 23: ...e you go to sleep The sleep timer automatically switches the set to standby after the preset time has elapsed Press the SLEEP button to select the number of minutes The display will appear on the screen followed by 10 20 30 60 90 120 180 and 240 The timer begins to count down from the number of minutes selected Note a To view the remaining sleep time press the SLEEP button once b To cancel the sle...

Page 24: ... any button on the top panel is pressed while viewing the TV LED Lighting Use this function to set the LED Lighting On or Off which is red in color back of the stand of product If you set On at any time the LED Lighting will automatically be turned on 1 Press the MENU button and then D D E E button to select the SPECIAL menu 2 Press the G G button and then D D E E button to select Lighting 3 Press...

Page 25: ...AL menu 2 Press the G G button and then D D E E button to select XD Demo 3 Press the G G button to begin XD Demo 4 Press the MENU button to return to normal TV viewing Special DE F G OK MENU Language Country Child lock Lighting XD Demo G To start Special DE F G OK MENU Language Country Child lock Lighting XD Demo XD Demo XD Off XD On Exit Menu PR PR VOL OK VOL MENU ...

Page 26: ...set RGB DTV SET TOP connected to the PC INPUT and PC SOUND socket RGB PC PERSONAL COMPUTER connected to the PC socket Component DVD connected to the D SUB sockets and AUDIO IN on the back of set HDMI DTV DVD connected to the HDMI sockets on the back of set HDMI PC PERSONAL COMPUTER connected to the HDMI sockets on the back of set Auto AV switching If your VCR outputs an AV switching voltage when c...

Page 27: ... displayed Press the TEXT button to switch off teletext The previous mode reappears SIMPLE text Page selection 1 Enter the desired page number as a three digit number with the NUMBER buttons If during selection you press a wrong number you must complete the three digit number and then re enter the cor rect page number 2 The D D E E button can be used to select the preceding or following page Progr...

Page 28: ...EAL Press this button to display concealed information such as solutions of riddles or puzzles Press this button again to remove the information from the display SIZE Selects double height text Press this button to enlarge the top half of the page Press this button again to enlarge the bottom half of the page Press this button again to return to the normal display UPDATE Displays the TV picture on...

Page 29: ...an AV switching signal via the Scart lead the set will auto switch to AV mode on start of playback but if you want to keep on watching in TV mode press the D D E E or NUM BER buttons Otherwise press the INPUT button on the remote control handset to select AV The VCR play back picture appears on the screen You can also record programmes received by the TV on video tape Note a Signal type RGB i e th...

Page 30: ...N jack on the set 2 Select HDMI input source with using the INPUT button on the remote control DTV in sockets RGB in socket 1 Connect the SET TOP with the DTV output sockets Y Cb Cr Y Pb Pr Y B Y R Y or Y PB PR to D SUB socket on the set and audio cable of the SET TOP to the AUDIO IN 2 Press the INPUT button to select Component HDMI sockets 1 Connect the HDMI output of the digital set top box to t...

Page 31: ...y be a small flicker when the set is switched on This is normal there is nothing wrong with the set b If possible use the VESA 1360x768 60Hz video mode to obtain the best image quality for your LCD monitor If used under the other resolutions some scaled or processed pictures may appear on the screen The set has been pre adjusted to the mode VESA 1360x768 60Hz c Some dot defects may appear on the s...

Page 32: ...e appro priate adjustments H Position V Position This function is to adjust picture to left right and up down as you prefer Clock This function is to minimize any vertical bars or stripes visible on the screen background And the horizontal screen size will also change Phase This function allows you to remove any horizontal noise and clear or sharpen the image of characters Reset This function allo...

Page 33: ...menu 2 Press the G G button and then D D E E button to select XGA mode 3 Press the G G button and then D D E E button to select the desired XGA resolution 4 Repeatedly press the MENU button to return to normal TV viewing Screen DE F G OK MENU Auto config Manual config XGA Mode G ARC Reset 1024x768 1280x768 1360x768 Screen DE F G OK MENU Auto config Manual config XGA Mode ARC Reset PR PR VOL OK VOL...

Page 34: ... screen 16 9 is viewed just like that but the screen 4 3 is magnified to the left and right so that the screen 16 9 is full 14 9 You can enjoy the picture format of 14 9 or general TV programme through the 14 9 mode The screen 14 9 is viewed just like that the screen 4 3 is magnified to the upper lower and left right Zoom1 Following selection will lead you to view the picture without any alterna t...

Page 35: ...ternal Control Device Setup RJ 12 No Signal Signal requirements 1 NC Not connected 2 GND Power ground 3 RX Standard RS232 specification 4 ST_5V 400 mA 5VDC 5 max 100mV ripple 5 TX Standard RS232 specification 6 NC Female connector on box viewed towards connector Type of Connector RJ 12 6 Pin Male 1 2 3 4 5 6 1 2 3 4 5 6 NC GND RX ST_5V TX NC RX TX IR Out GND TV 1 2 3 4 5 6 7 8 9 PC RJ 12 Configura...

Page 36: ...es present status data If the data is data write mode it returns the data of the PC computer Command2 Set ID OK Data x Error Acknowledgement The Monitor transmits ACK acknowledgement based on this format when receiving abnormal data from non viable functions or communication errors Command2 Set ID NG Data x 01 Power k a 00 01 02 Input Select k b 00 09 03 Aspect Ratio k c 00 07 04 Screen Mute k d 0...

Page 37: ...nu Transmission k c Set ID Data Cr Acknowledgement c Set ID OK Data x 04 Screen Mute Command d G To select screen mute on off Transmission Data 00 Screen mute off Picture on 01 Screen mute on Picture off k d Set ID Data Cr Acknowledgement d Set ID OK Data x 06 Volume Control Command f G To adjust volume You can also adjust volume with the volume buttons on remote control Transmission Data Min 00 M...

Page 38: ...ata0 Cr G To adjust the screen sharpness You can also adjust sharpness in the Picture menu Transmission 11 Sharpness Command k Data Min 00 Max 0A transmit by Hexadecimal code Refer to Real data mapping 2 See page 37 k k Set ID Data Cr Acknowledgement k Set ID OK Data x 12 OSD Mute Command l G To select OSD On Screen Display mute on off Transmission k l Set ID Data Cr Acknowledgement Data 00 OSD mu...

Page 39: ...ton Power Discrete IR code Only Power On Discrete IR code Only Power Off R C Button R C Button R C Button R C Button R C Button R C Button R C Button R C Button R C Button Discrete IR Code Input TV Select Discrete IR Code Input AV Select Discrete IR Code Input Component Select Discrete IR Code Input HDMI DVI Select Discrete IR Code Input RGB Select Discrete IR Code Only 4 3 Mode Discrete IR Code O...

Page 40: ... to another station Station signal is weak reorient antenna to receive weaker station Check for sources of possible interference Lines or streaks in pictures Check antenna Change the direction of the antenna Check whether the product is turned on Try another channel The problem may be with the broadcast Is the power cord inserted into wall power outlet Check your antenna direction and or location ...

Page 41: ...nusual noise when the product is turned on or off and does not indicate a fault with the product No output from one of the speakers Adjust Balance in menu option Screen color is unstable or single color Check the signal cable Reinstall the PC video card The signal is out of range There is a problem in PC mode Only PC mode applied Adjust resolution horizontal frequency or vertical frequency Check t...

Page 42: ...ANG LCA02 65W 487 0mm x 166 9mm x 404 0mm 19 2inches x 6 6inches x 15 9inches 5 6kg 12 3lbs PAL SECAM B G D K PAL I II SECAM L L VHF E2 E12 UHF E21 E69 CATV S1 S20 HYPER S21 S47 75 Ω Power input AC DC Adapter Power Consumption Dimensions Width x Depth x Height Weight Net Television System Programme Coverage External Antenna Impedance ...

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