Color Television
Contents
1. In Component mode this POP mode only operates 29 Troubleshooting Checklist Troubleshooting Checklist SYMPTOMS No power No picture or sound Poor picture but good sound i H Poor reception Lines in picture Ghosts multiple images Remote control does not work i i i i i i H H H H H H H Cannot tune desired channel od Po d Po f Po 4 po S ee ee A oe Yy yyy CHECK THESE THINGS a as Is power cord plugged in is television turned on Check batteries in remote control Try another channel station trouble Check antenna connectings Check for local interference Adjust the antenna Adjust the picture control Program channel using EZ Scan 30 Maintenance Maintenance Early malfunctions can be prevented Careful and regular cleaning can extend the amount of time you will have your new TV Be sure to turn the power off and unplug the power cord before you begin any cleaning Cleaning the Screen 1 Here s a great way to keep the dust off your screen for a while Wet a soft cloth in a mixture of lukewarm water and a little fabric softener or dish washing detergent Wring the cloth until it s almost dry and then use it to wipe the screen 2 Make sure the excess water is off the screen and then let it air dry befor2. Channel Menu Options For EZ scan to work the programming source must be connected to the TV and the TV must be receiving programming signals either over the air or from a cable type service provider 1 Press the menu button and then use A button to select the Channel menu 2 Press the gt button and then use A button to select EZ Scan 3 Press the gt button to begin the channel search Wait for auto program to complete the channel search cycle before choosing a channel The TV scans for over the air channels and then channels provided by a cable service NOTES When the channel search is complete use the A buttons to review the memorized channels If you press the enter button in EZ Scanning the function will stop and only channels programming up to that time will remain EZ Scan function can memorize only the channels which are being received at that time ie nn The current channel number is displayed You can manually include or erase individual channels 1 Press the menu button and then use A button to select the Channel menu 2 Press the gt button and then use A button to select Ch edit 3 Press the gt button and then use lt P button to select a channel you want to add to memory or erase 4 Press the Y button and then use lt gt button to select Memory add or Erase delete 6 Press the exit button to save and return to TV viewing The current channe
3. LG 13 23 LCD Television Limited Warranty USA continued CUSTOMER INTERACTIVE CENTER NUMBERS To obtain Customer Assistance Product Call 1 800 243 0000 24 hours a day 365 days per Information or Dealer or Authorized year and select the appropriate option from the menu Service Center location Or visit our website at http www ligservice com CONCERNING PIXEL FUNCTIONALITY An LCD Television contains hundreds of thousands of individual pixels LCD displays typically contain a small number of pixels that do not function normally Your display has been inspect ed and is in compliance with manufacturer s specifications indicating that any pixel defects do not effect the oper ation or use of your display BEFORE CALLING FOR SERVICE Please have your product model number serial number and the date of purchase availabie Under some circumstances you may be asked to provide a reserve deposit to the LG Service Center using a credit card number as surety for advanced shipment Your credit card will not be charged if you return the defec tive unit within 10 working days If a replacement unit is received please use the carton and packaging from that unit in returning the defective unit to the LG Service Center Parts and service in accordance with the LG warranty is our responsibility and will be provided without charge Other service requirements will be at the owner s expense If you have problems in
4. 2 Press the gt button and then use A button to select Clock or Phase Use the lt P button to make appropriate adjustments Press the menu button and then use AW button to select the RGB PC menu If picture needs to be adjusted more after Auto adjustment in RGB PC mode you can adjust the Clock Phase Press the exit button to save and return to TV viewing Press the menu button and then use A button to select the RGB PC menu Press the exit button to save and return to TV viewing Automatically adjusts picture position and minimizes image shaking If the image is still not correct your TV is functioning properly but needs further adjustment If the position of the image is still not correct try Auto adjustment again The adjustment range is 0 100 Phase Clock Adjustments if the picture isn t clear after auto adjustment and especially if characters are still jittery adjust the picture Phase manually The Clock adjustment range is 0 100 The Phase adjustment range is 0 31 Based on the input mode the adjustment range for Clock Phase may change 27 Operation PIP Picture in Picture Feature PIP lets you view 2 different inputs pictures sources on your TV screen at the same time One source will be large and the other source will show a smaller inset image Double Window splits the screen into 2 allowing 2 picture sources to be shown
5. LCD Color Television OWNER S MANUAL MODELS RU 17LZ20 21 22 RU 23L2Z20 21 22 Please read this manual carefully before 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 Internet Home Page http www lge com Warning Warning yA CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of suffi cient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appli ance WARNING TO PREVENT FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE NOTE TO CABLE TV INSTALLER This reminder is provided to call the CATV system installer s attention to Article 820 40 of the National Electric Code U S A The code provides guidelines for proper grounding and in particular specifies that the cable
6. Territories WARRANTY PERIOD HOW SERVICE IS HANDLED LABOR One Year from the Date of Purchase Factory Service Call 1 800 243 0000 24 PARTS One Year from the Date of Purchase hours a day 365 days per year for instructions on getting the defective unit repaired or replaced Replacement Units and Repair Parts may be new or factory remanufactured Please retain dated sales receipt and your box to return the unit to LG for replacement Replacement Units and Repair Parts are warranted for the remaining portion of the original unit s war Visit our website at http www lgservice com ranty period THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT ANY IMPLIED WARRANTY IS REQUIRED BY LAW IT IS LIMITED IN DURATION TO THE EXPRESS WARRANTY PERIOD ABOVE NEITHER THE MANUFACTURER NOR ITS U S DISTRIBUTOR SHALL BE LIABLE FOR ANY INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY NATURE INCLUDING WITHOUT LIMITATION LOST PROFITS LOST OR CORRUPTED PROGRAMMING OR DATA OR ANY OTHER DAMAGE WHETHER BASED IN CONTRACT TORT OR OTHERWISE Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above exclusion or limitation may not apply to you This warranty gives you specific lega
7. Using PIP Still Function 28 PIP SIZE seka Ree er hea ice hese ceeds 28 Movingithe PIP i050 a2 bie o ake gone ae 28 Swapping the PIP 29 Selecting an Input Signal Source for PIP 29 POP Picture out of Picture Channel Scan 29 Troubleshooting Checklist 30 Maintenance 0 cece cee eee eee 31 Product Specifications 32 Your LG Limited Warranty 35 36 After reading this manual keep it handy for future reference Introduction Introduction RU 17LZ20 21 22 Controls 8 Connection Options Menu Button Channel Button Enter Button TV Video Button Volume Button On Off Button on off tv video menu emer 20 c2 GO Mono Indicator SAP Indicator Stereo Indicator DPM Indicator Power Standby indicator Glows red in Standby mode Glows green when the TV is turned on Remote Control Sensor NET DN NSSS N la Headphone Jack S Video input Video Input Audio Input DC 15V Input Audio Video Input PC Input DVD DTV Input PC Sound Input Antenna input Component 4801 480p 720p 10801 Audio Introduction RU 23LZ20 21 22 Controls 8 Connection Options Channel Buttons Volum
8. ground shall be connected to the grounding system of the building as close to the point of the cable entry as prac tical REGULATORY INFORMATION 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 However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment CAUTION Do not attempt to modify this product in any way without written authorization from LG Electron
9. 22 Safety Check Upon completion of any service or repairs to this product ask the service technician to perform safety checks to deter mine that the product is in proper operating condition 23 Wall or Ceiling Mounting The product should be mounted to a wall or ceiling only as recommended by the manufacturer The product may slide or fall causing serious injury to a child or adult and serious damage to the product 24 Heat The product should be situated away from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat Contents Contents Warnings AAA 2 Safety Instructions 3 4 Introduction Controls and Connection Options 6 7 Remote Control Key Functions 8 Installation Accessories Power Connections 9 Kensington Security System 9 Installation Instruction 10 External Equipment Connections 11 14 Antenna Connection 11 VOR SEUD aaa ana AA AA 12 Cable TV Setup 12 External AV Source Setup 12 DVD Setlp 23 hee AHAA 13 DIN Setup hata die Sahl tg odie 13 Using Headphones 13 PC Setup Annana SEES OA Ae Pa ee Shae 14 Operation TV Operation Overview 15 Menu Language Selection 15 Channel Menu Options Memorizing the Channe
10. After subscribing to a local cable TV service and installing a converter you can watch cable TV programming For further cable TV information contact a local cable service provider Connection 1 1 Select 3 or 4 with channel switch on cable box 2 Tune the TV channel to the same selected output channel of cable box 3 Select channels at the cable box or with the cable box remote control Connection 2 1 Connect the audio video output jacks on Cable Box to the corresponding input jacks on the TV When connecting the TV to Cable Box match the jack colors Video yellow Audio Left white and Audio Right red 2 Use the tv video button on the remote control to select Video 1 or Video 2 3 Select channels with the cable box remote control External A V Source Setup Connections Connect the audio video output jacks on the external A V equipment to the corresponding input jacks on the TV When connecting the TV to external A V equipment match the jack colors Video yellow Audio Left white and Audio Right red Viewing Setup 1 Turn on the external A V equipment 2 Use the tv video button on the remote control to select Video 1 or Video 2 3 Operate the corresponding external equipment Refer to external equipment operating guide Cable Box 0060 e Equipment Video Game set External 12 Installation DVD Set
11. a ie ee You can also adjust EZ Video in the Picture menu Clear Optimum and Soft are preset for good picture quality at the factory and cannot be changed You can adjust picture contrast brightness color sharpness and tint to the levels you prefer Press the menu button and then use A button to select the Picture menu 2 Press the gt button and then use A W button to select EZ Video 3 Press the enter button and then use A button to select the desired picture option Contrast Brightness Color Sharpness Tint 4 Use the lt gt button to make appropriate adjustments Contrast Brightness Color and Sharpness are adjustable from 0 to 100 Tint is adjustable from Red 50 to Green 50 5 Press the exit button to save and return to TV viewing To initialize values reset to default settings select the Normal option Press the menu button and then use A V button to select the Picture menu La 2 Press the gt button and then use A button to select ACC 3 Use the lt gt button to select either Normal Default Warm Preset User Manual Adjustment or Cool Preset 4 Press the exit button to save and return to TV viewing 17 Operation Picture Menu Options Continued You can adjust red green or blue to any color temperature you prefer 1 Press the menu button and then use A button to select the Picture menu 2 Press the gt b
12. instructions have been adhered to 11 Power Sources This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions 12 Power Cord Polarization This product is equipped with a three wire grounding type plug a plug having a third grounding pin This plug will only fit into the grounding type power outlet This is a safety fea ture If you are unable to insert the plug into the outlet con tact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the grounding type plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product Safety Instructions Safety Instructions continued a N 14 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code U S A ANSI NFPA 70 provides information with rega
13. process called real time captioning which creates captions instantly Real time captioning is normally done by professional reporters using a machine shorthand sys tem and computer for translation into English Captioning is an effective system for the hearing impaired and it can also aid in teaching lan KA l guage skills FOLLOW ME The picture at left shows a typical caption Caption Tips Not all TV broadcasts include closed caption signals Sometimes TV stations broadcast four different caption signals on the same channel By selecting From CC 1 to CC 4 you can choose which signal you view CC 1 is usually the signal with the captions while Another mode might show demonstration or programming information Your TV might not receive caption signals normally in the following situations 1 Poor reception conditions are encountered IGNITION Picture may flutter drift suffer from black spots or horizontal streaking Usually caused by inter ference from automobile ignition systems neon lamps electrical drills and other electrical appli ances GHOSTS Ghosts are caused when the TV signal splits and follows two paths One is the direct path and the other is reflected off tall buildings hills or other objects Changing the direction or position of the antenna may improve reception SNOW if your receiver is located at the weak fringe area of a TV signal your picture may be marred by small d
14. the broadcaster transmits an additional sound signal as well as the original one Mono The primary language is heard from left and right speakers Signal mode is mono Stereo The primary language is heard from left and right speakers Signal mode is stereo SAP The secondary language is heard from left and right speakers 1 Press the mts button repeatedly poe e E Select mono sound mode if the signal is not clear or in poor signal reception areas Stereo SAP mode are available only if included on the broadcast signal 20 Operation Time Menu Options The time is set automatically through from a PBS broadcast signal The PBS channel signal includes information for the correct time and daylight saving time Press the menu button and then use A button to select the Timer menu 2 Press the gt button and then use A button to select Clock amp Press the gt button and then use A button to select Auto Ts Press the gt button and then use A button to select the time zone for your viewing area Your choices are Auto E S T Eastern Standard Time C S T Central Standard Time M S T Mountain Standard Time P S T Pacific Standard Time Alaska and Hawaii 5 Press the gt button and then use A button to set PBS channel 6 Press the gt button and then use A Y button to set D S T Daylight Savings Time Auto Off or On depending on whether or n
15. 13 Installation Pc Setup After setup be sure to select RGB PC source on TV Connections 1 Set the monitor output resolution on the PC before connecting to the TV 2 Connect the TV to the PC with the PC cable 3 Connect the PC audio output to the TV s PC SOUND input Viewing Setup 1 Turn on the PC 2 Use the tv video or multimedia button on the remote contro to select RGB PC Monitor Display Specifications NOTES a For optimum picture quality use standard XGA 1024x768 computer output at a 60Hz refresh rate Using other formats VGA SVGA etc or refresh rates may result in reduced picture quality To change the computer video output format please refer to the operating manual for the computer you are using b If the message Out of range appears on the screen adjust the PC output to a format listed in the Displayable Monitor Output Format Specifications chart above c The synchronization input form for Horizontal and Vertical frequencies is separate DPM Display Power Management mode If the PC goes to power saving mode the monitor automatically switches to DPM mode DPM mode may not work if you don t use the PC cable provided Resolution Frequancy KHz AA Resolution Fragu ney iis Fisquenenis 31 4 60 832x624 49 7 75 640x480 35 67 48 3 60 37 5 75 4024x768 56 4 70 43 2 85 60 75 35 1 56 68 6 85 37 8 60 39 5 50 800x600 4
16. 8 72 1280x768 47 6 60 46 8 75 53 6 85 14 Operation Operation TV Operation Overview 1 First make all eguipment connections Plug the AC Adapter into the TV then plug the AC Adapter into a power outlet At this time the TV is switched to standby mode In standby mode press the power ch A V tv video multimedia or number button on the remote con trol or on off ch AY tv video located on the TV to turn the TV on 2 Select the viewing source by pressing tv video or multimedia repeatedly Note See page 16 if you have not auto programmed the TV to receive channels in your local broadcast area 3 After viewing press the power button on the remote control or on off located on the TV The TV reverts to standby mode NOTE if you want to turn the TV off press the on off button located on the TV if you intend to be away on vacation disconnect the power plug from the wall power outlet Menu Language Selection The menus can be shown on the screen in the selected language First select your language 1 Press the menu button and then use A Y button to select the Special menu 2 Press the gt button and then use A W button to select Language 3 Use the lt button to select your desired language From this point on the on screen menus will be shown in the language of your choice 4 Press the exit button to save and return to TV viewing 15 Operation
17. IZE PIP SWAP STILL SCAN CH A V Refer to p 28 29 Installing Batteries _ Refer to p 24 FLASHBK Press the FLASHBK button to return to the last channel you were watching gt SLEEP Refer to p 22 Open the battery compartment cover on the back side and insert the batteries with correct polarity Install two 1 5V batteries of AAA type Don t mix used batteries with new batteries Installation Installation Accessories Operating Guide AAA Batteries AC Adapter RU 17L2Z20 21 22 Only Remote Control wa PC Signal Cable PC Sound Cable Power Cord Tie Bands Arrange the wires with the tie bands Power Connections RU 17L220 21 22 Only Caution Please make sure to connect the TV to the AC power adapter before connecting the TV s power plug to a wall power out let a Remove the connection panel cover as shown below b Connect the antenna cable to the antenna input port on the TV c Connect the AC adapter to the power input port on the TV d Plug the power cord into the wall power outlet only after con necting the power cord to the AC adapter first e Reinstall the connection panel cover Kensington Security System RU 231220 21 22 Only The TV is equipped with a Kensington Security System connector on the back panel Connect the Kensington Security System cable as
18. button and then use lt gt button to select the band you want to adjust Then use A button to adjust the band level 5 Press the exit button to save and return to TV viewing 1 Press the menu button and then use A Y button to select the Sound menu 2 Press the gt button and then use AW button to select Balance 3 Use the lt 7 button to adjust the sound balance Balance is adjustable from Left 50 to Right 50 4 Press the exit button to save and return to TV viewing AVL maintains an equal volume level automatically even if the channel is changed 1 Press the menu button and then use A Y button to select the Sound menu 2 Press the gt button and then use A button to select AVL 3 Use the lt gt button to to select On or Off 4 Press the exit button to save and return to TV viewing 19 Operation Sound Menu Options Continued _ Sound selection in PC mode Be sure to select the RGB PC source and turn on the PIP before operation 1 Press the menu button and then use A Y button to select the Sound menu N Press the gt button and then use A button to choose Sound select Use the lt gt button to select desired screen sound RGB PC or PIP Press the exit button to save and return to TV viewing A Q Stereo SAP Broadcasts Setup The TV can receive MTS stereo programs and any SAP Secondary Audio Program that accompanies the stereo program if
19. d above restricted NC 17 and Above 18 years and older X adult If you set PG 13 and Above G and PG movies will be available PG 13 R NC 17 and X will be blocked For Television programs including made for TV movies General TV Ratings Unblocked TV G and Above general audience individual categories do not apply TV PG and Above parental guidance suggested TV 14 and Above 14 years and older TV MA mature audience Children TV Ratings Unblocked TV Y and Above youth individual content categories do not apply TV Y7 youth 7 years and up Content Categories Dialog sexual dialogue applies to TV PG and Above TV 14 Language adult language applies to TV PG and Above TV 14 and Above TV MA Sex scenes sexual situations applies to TV PG and Above TV 14 and Above TV MA e Violence applies to TV PG and Above TV 14 and Above TV MA F Violence fantasy violence applies only to TV Y7 No Rating blocks all viewing For Canadian English French language rating system Canadian English language rating system C and Above Children C8 and Above 8 years and older G and Above General programming Suitable for all audiences PG and Above Parental guidance suggested 14 and Above Viewer 14 years and older 18 Adult programming Canadian French language rating system G and Above General 8 ans and Above 8 years and older 13 ans a
20. d there is no input signal the TV switches to Standby mode automatically after 10 minutes 1 Press the menu button and then use A button to select the Special menu 2 Press the gt button and then use A button to select Auto off 3 Use the lt P gt button to select On or Off 4 Press the exit button to save and return to TV viewing 24 Operation Lock Menu Options Parental Control can be used to block specific channels ratings and other viewing sources The Parental Control Function V Chip is used to block program viewing based on the ratings sent by the broadcast station The default setting is to allow all programs to be viewed Viewing can be blocked by the type of program and by the categories chosen to be blocked It is also possible to block all program viewing for a time period To use this function the following must be set 1 Ratings and categories to be blocked 2 Set a password 3 Enable the lock V Chip rating and categories Rating guidelines are provided by broadcast stations Most television programs and television movies can be blocked by TV Rating and or Individual Categories Movies that have been shown at the theaters or direct to video movies use the Movie Rating System MPAA only For Movies previously shown in theaters Movie Ratings Unblocked G and Above general audience PG and Above parental guidance suggested PG 13 and Above 13 years and older Ran
21. e Buttons aa Enter Button 2 Menu Button 20 c2 GA Mono Indicator SAP Indicator a TV Video Button Stereo Indicator DPM Indicator e On Off Button Power Standby Indicator Glows red in Standby mode Glows green when the TV is turned on Remote Control Sensor NINA MPL e Dee eee ee ae Headphone Jack S Video Input Video Input Kensington Security System Connector Refer to P 9 oe Audio Input 100000000 cq 100000000 DVD DTV IN OMPONENT 480 ua ole AUDIO VIDEO IN AC INPUT pare meko ha v AC input Audio Video input PC Input DVD DTV Input PC Sound Input Antenna input Component 480i 480p 720p 1080i Audio Introduction Remote Control Key Functions When using the remote control aim it at the remote control sensor on the TV MUTE Switches the sound on or off oS TV VIDEO Selects TV Video 1 Video 2 S Video Component or RGB PC mode FCR __ a EN Refer to p 16 _ MULTIMEDIA Selects TV Component or RGB PC mode POWER MTS Refer to p 20 MENU ENTER CHA Channel button VOL lt 4 P Volume button NUMBER buttons AUDIO Refer to p 19 ARC VIDEO Refer to p 17 cc Refer to p 18 PIP POSITION PIP INPUT S
22. e you turn on your TV Cleaning the Cabinet To remove dirt or dust wipe the cabinet with a soft dry lint free cloth Please be sure not to use a wet cloth Extended Absence if you leave your TV dormant for a long time such as a vacation it s a good idea to unplug the power cord to protect against possible damage from lightning or power surges 31 Product Specifications Product Specifications MODEL RU 17L220 21 22 RU 231220 21 22 Power Requirement DC15V 4 5A AC100 240V 60Hz Television System NTSC Television Channel VHF 2 13 UHF 44 69 Cable 01 125 Television Screen LCD Panel Power Consumption See the back of the set External Antenna Impedance 75 Q Audio Output 5W 5W Adapter DC Power In AC 100 240V 1 6A 0 7A 50 60Hz Out DC 15V 4 5A For use only with Model No SAD7015SE AC Adapter manufactured by H amp E CO LTD 32 Notes Notes 33 Notes Notes 34 LG Electronics Inc 13 23 LCD Television Limited Warranty USA Your LG LCD Television will be repaired or replaced at LG s option if it proves to be defective in materia or work manship under normal use during the warranty period Warranty Period listed below effective from the date Date of Purchase of original consumer purchase of the product This warranty is good only to the original pur chaser of the product and effective only when used in the United States excluding U S
23. ics Corporation Unauthorized modification could void the user s authority to operate this product Safety Instructions Safety Instructions N Your product has been manufactured and tested with your safety in mind However improper use can result in potential elec trical shock or fire hazards To avoid defeating the safeguards that have been built into your new product please read and observe the following safety points when installing and using your new product and save them for future reference important safeguards for you and your new product Observing the simple precautions discussed in this booklet can help you get many years of enjoyment and safe operation that are built into your new product This product complies with all applicable U S Federal safety requirements and those of the Canadian Standards Association 1 Read Instructions All the safety and operating instructions should be read before the product is operated 2 Follow Instructions All operating and use instructions should be followed 3 Retain Instructions The safety and operating instructions should be retained for future reference 4 Heed Warnings All warnings on the product and in the operating instructions should be adhered to 5 Cleaning Unplug this product from the wail outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning 6 Water and Moisture Do not use this
24. ity Connecting to an Outdoor Antenna Setup This type of antenna is commonly used in single family dwellings VHF Antenna Turn clockwise to tighten JA T a el ri A 90 oo Antenna WA 750 Round Cable Bronze Wire J on 7 AES LLEN E ON O NA wa 3009 Flat Wire VA Ma oT Se F 7 Antenna Jack Single Family Home Antenna Converter In poor signal areas to get better picture quality install a signal amplifier to the antenna as shown to the right If signal needs to be split for two TVs use an antenna signal splitter for connection 11 Installation External Equipment Connections Continued VCR Setup In Video mode TV automatically reverts to TV mode if the fer button or flashbk buttons are pressed Connection 1 Set VCR switch to 3 or 4 and then tune TV to the same channel number Connection 2 1 Connect the audio video output jacks on VCR to the corre sponding input jacks on the TV When connecting the TV to a VCR match the jack colors Video yellow Audio Left white and Audio Right red 2 Insert a video tape into the VCR and press PLAY on the VCR Refer to the VCR owner s manual 3 Use the tv video button on the remote control to select Video 1 or Video 2 If connected to S VIDEO on side panel select the S Video external input source Cable TV Setup a Antennas O a 00000 000 fw Typical Direct Connection
25. l rights and you may also have other rights that vary from state to state THIS LIMITED WARRANTY DOES NOT APPLY TO damage caused in shipping or transit damage including cosmetic damage failure loss e service required as a result of improper installation or personal injury due to misuse abuse negli including incorrect or insufficient AC supply please gence improper maintenance or storage or to acts consult the owner s manual for power supply of nature or other causes beyond our control requirements Causes beyond our control include but are not lim installation or repair of antenna systems cable con ited to lightning strike power surges power out verters cable company supplied equipment or ages and water damage other components in a video system e repair or replacement of warranted parts by other e set up or adjustment on consumer controls or than an LG authorized service centers damage caused by improper adjustments e units purchased or serviced outside of the U S A e damage caused by other system components product where the original factory serial numbers e any unit that has been modified or incorporated have been removed defaced or changed in any into any other product way replacement of batteries on the remote control e product sold and labeled as as is where is or sim ilar disclaimer The cost of repair or replacement under these excluded circumstances shali be borne by the consumer
26. l is added to Memory or Erased from the channel list This function adjusts the pictures stability and condition when it is poor Press the menu button and then use A button to select the Channel menu Press the gt button and then use A Y button to select Chedit Press the gt button and then use A button to select Fine Use the lt button to adjust the picture to your preference Press the exit button to save and return to TV viewing OF BOs Favorite Channel lets you quickly tune in up to 5 channels of your choice without having to wait for the TV to scan through all the in between channels Press the menu button and then use A button to select the Channel menu 2 Press the gt button and then use A button to select Favorite ch 3 Press the gt button and then use A button to select the first favorite channel position 4 Use the lt button to set the desired channel number for first favorite channel Repeat steps 3 to 4 to memorize other channels 6 Press the enter button to save a To tune to a favorite channel press the fer Favorite Channel Review button repeatedly The 5 favorite channels appear on the screen one by one 16 Operation Picture Menu Options ade This function adjusts the TV for the best picture appearance 1 Press the video button repeatedly to select the picture appearance setup option as shown below poe e a
27. ls with EZ Scan 16 Add Delete Channels with Ch edit 16 Fine Tuning Adjustment 16 Favorite Channels Setup 16 Picture Menu Options EZ Video ced cite slap tee ui 17 Manual Picture Control 17 Auto Color Control Adjustment 17 Manual Color Temperature Control 18 DRP Digital Reality Picture 18 Picture Format Setup 18 Sound Menu Options EZ AUGIO 26 Sacn II E aes 19 Equalizer Adjustments 19 Sound Balance 2 2025 e a eee eee 19 AVL Auto Volume Leveler 19 Sound Selection in PC mode 20 Stereo SAP Broadcasts Setup 20 Time Menu Options Auto Clock Setup 21 Manual Clock Setup 21 On Off Timer Setup 22 Sleep Timer Setup 22 Special Menu Options Closed Captions 23 CaptlonS sxc s AA Wh aad eal ee te 24 Caption TB 24 Key LOCK EIA UE Bae 24 AUTO Of eMac tees eee E a E aE A EE a 24 Lock Menu Options Lock Menu Setup 26 RGB PC Menu Options Auto Config Adjustment 27 Horizontal Vertical Position Adjustments 27 Phase Clock Adjustments 27 PIP Picture in Picture Feature Watching PIP Double Window 28 TV Program Selection for PIP 28
28. nd Above 13 years and older 16 ans and Above 16 years and older 18 anst Adults only 25 Operation Lock Menu Options Continued Lock Menu Setup Press the menu button and then use A V button to select the Lock menu Then press the gt button If Lock is already set enter the password requested The TV is set with the initial password 0 0 0 0 2 Setting Lock on off Press the A V button to select Lock on off Use the lt gt button to select on or off 3 Set password Press the A button to select Set password Press the gt button and then enter a four digit password Enter it again when requested 4 Press the A button to select type of blocking to be set on Press the P button and then use A button to select type of ratings to block Age block Content block and Canadian menus also have sub menus So repeat steps 4 and 5 in the sub menu to set the types of blocking and ratings 26 Operation RGB PC Menu Options Be sure to select the RGB PC source before operation Auto Config Adjustment 2 Press the gt button and then use A button to select Auto configure 3 Press the gt button to run Auto configure 1 Press the menu button and then use A V button to select the RGB PC menu 2 Press the gt button and then use A V button to select H Position V Position 3 Press the lt button to make adjustments
29. obtaining satisfactory war ranty service write or call the LG Customer Interactive Service To assure proper credit and avoid unnecessary charges you must obtain a Return Authorization before returning any product to the Factory Service Center Contact the Customer Interactive Center for details Service for your LG Television is provided through LG Electronics Alabama Inc the authorized LG Service Center for the United States TO CONTACT LG ELECTRONICS BY MAIL LG Customer Interactive Center P O Box 240007 201 James Record Road Huntsville Alabama 35824 ATTN CIC LG LCD Televisions are marketed and distributed in the United States by LG Electronics Corporation 2000 Millbrook Drive Lincoinshire IL 60069 P N 3828VA0387E 6 MLO27C
30. on the TV screen at the same time Each source is given half the screen PIP is not available if Lock is active On in Lock menu You can only select this Double Window using RGB PC for main picture source With this setup the main and sub pictures cannot be swapped Use the ch A ch button to select a channel for the sub 1 Press the still button in PIP mode plies Ty PIP mode In PIP mode the PIP inset picture s image is frozen 2 To return to normal viewing press the still button again Press the size button and then use lt button to change Press the position button in PIP mode the sub picture size Press the A 4P button repeatedly until desired position is achieved The sub picture moves up down left right 28 Operation Main Picture Sub Picture Use the pip input button to select the input source for the sub picture Each press of pip input button changes the PIP source Main Picture Source Available Sub Picture Sources TV Video 1 Video 2 and S Video Component and RGB PC Component and RGB PC TV Video 1 Video 2 and S Video Use POP to search the programs of all the memorized channels one by one while the main picture source remains the current channel Press the scan button in PIP mode Each press of scan button changes the screen as shown below Note Run EZ Scan channel search before using POP mode
31. ot your viewing area observes Daylight Savings Time 7 Press the exit button to save and return to TV viewing If the time on the clock is incorrect reset the clock manually 1 Press the menu button and then use A VY button to select the Timer menu Press the gt button and then use A V button to select Clock Press the gt button and then use A V button to select Manual Press the gt button and then use A W button to set the hour Press the gt button and then use A W button to set the minutes Press the exit button to save and return to TV viewing Dm A Q N 21 Operation Time Menu Options Continued On Off Timer Setup Timer function operates only if current time is set Off Timer function overrides On Timer function if they are set to the same time The TV must be in standby mode for the On Timer to work If you don t press any button within 2 hours after turning on the TV with the On Timer function the TV will automatically revert to standby mode 1 Press the menu button and then use A W button to select the Timer menu 2 Press the gt button and then use A button to select Off timer or On timer 3 Press the gt button and then use A V button to set the hour 4 Press the gt button and then use A button to set the minutes 5 For On timer function only Press the gt button and then use A button to set the channel at turn on Then
32. ots it may be necessary to install a special antenna to improve the picture 2 An old bad or illegally recorded tape is being played 3 Strong random signals from a car or airplane interfere with the TV signal 4 The signal from the antenna is weak 5 The program wasn t captioned when it was produced transmitted or taped 23 Operation Special Menu Options Continued Captions 1 Use the cc button repeatedly to select Captions Pee eee You can also adjust Captions in the Special menu Ez Mute shows the selected captions option if available on program when the TV sound is muted It s not available in Component and RGB PC modes 1 Press the menu button and then use A button to select the Special menu 2 Press the gt button and then use A Y button to select Caption Text 3 Use the lt gt button to select your caption selection Your choices are CCl CC2 CC3 CC4 Text 1 Text 2 Text3 and Text4 4 Press the exit button to save and return to TV viewing The TV can be set up so that it can only be used with the remote control This feature can prevent unauthorized viewing 1 Press the menu button and then use A button to select the Special menu 2 Press the gt button and then use A Y button to select Key lock 3 Use the lt 4 gt button to select On or Off 4 Press the exit button to save and return to TV viewing Auto Off If Auto Off is active an
33. press the gt button and then use A VW button to set the turn on sound level 6 Press the gt button and then use A V button to select Run or Hold Hold Off timer On timer will not work Run Off timer On timer are active 7 Press the exit button to save and return to TV viewing Sleep Timer Setup __ The Sleep Timer turns the TV off at a preset time 1 Press the sleep button repeatedly to select the number of minutes First the OF option appears on the screen followed by the following sleep timer options 10 20 30 60 90 120 180 and 240 minutes 2 When the number of minutes you want is displayed on the screen press the enter button The timer begins to count down from the number of minutes selected 3 To check the remaining minutes before the TV turns off press the sleep button once 4 To cancel the Sleep Timer press the sleep button repeatedly until on appears 22 Operation Special Menu Options Closed Captions Closed captioning is a process which converts the audio portion of a television program into written words which then appear as sub titles on the television screen Closed captions allow viewers to read the dialogue and narration of television programs Using Closed Captions Captions are the subtitles of the dialogue and narration of television programs For prerecorded programs program dialogue can be arranged into captions in advance its possible to caption a live program by using a
34. product near water for example near a bath tub wash bowl kitchen sink or laundry tub in a wet base ment or near a swimming pool 7 Accessories Carts and Stands Do not place this product on a slippery or tilted surface or on an unstable cart stand tripod bracket or table The product may slide or fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by the manu facturer or sold with the product Any mounting of the prod uct should follow the manufacturer s instructions and should use a mounting accessory recommended by the manufac turer 8 Transporting Product A product and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combination to overturn PORTABLE CART WARNING 9 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 10 Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The openings should never be blocked by plac ing the product on a bed sofa rug or other similar surface This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is pro vided or the manufacturer s
35. rd to proper grounding of the mast and supporting struc ture grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna dis charge unit connection to grounding electrodes and requirements for the grounding electrode Example of Grounding According to National Electrical Code Instructions Antenna Discharge Unit NEC Section 810 20 Grounding Conductor NEC Section 810 24 Electric Service Equipment Ground Clamps Power Service Grounding Electrode System NEC Art 250 Part H NEC National Electrical Code 15 Lightning For added protection for this product receiver during a light ning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges 16 Power Lines An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal 17 Overloading Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock 18 Object and Liquid Entry Never push objects of any kind into this p
36. roduct through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the product 19 Servicing Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service per sonnel 20 Damage Requiring Service Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a Ifthe power supply cord or plug is damaged b If liquid has been spilled or objects have fallen into the product c If the product has been exposed to rain or water d ifthe product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e Ifthe product has been dropped or the cabinet has been damaged f if the product exhibits a distinct change in performance 21 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the man ufacturer or have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards
37. shown below For the detailed installation and use of the Kensington Security System refer to the user s guide provided with the Kensington Security System For further information contact http www kensington com the internet homepage of the Kensington company Kensington sells security systems for expensive electronic equipment such as note book PCs and LCD projectors Note The Kensington Security System is an optional accessory NOTES 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 visible on the screen appearing as tiny red green or blue spots However they have no adverse effect on the monitor s performance c Avoid touching the LCD screen or holding your finger s against it for long periods of time Doing so may produce some temporary distortion effects on the screen Installation Installation Instruction Rear AIV Cover Wire Holders The connection panel is hidden behind the A V cover Thread then pull the wires through the hole on the TV a Remove the cover stand b install wires as necessary c Reinstall the cover Position the A V cover with the TV back panel tilt it back as shown d Align the holes on the TV back panel with the two tabs on the rear A V cover and insert e Close cover Adjusting the TV Viewing Angle C swivel Stand You can adju
38. st the vertical angle of the TV between 3 The TV can be conveniently swiveled on its stand and 12 25 RU 23LZ20 21 22 30 RU 17LZ20 21 22 to the left or right to provide the optimum viewing angle An optional wall mount is available for this TV see your dealer For installation follow the instructions provide with the optional wall mount 10 Installation External Equipment Connections This manual mainly explains the features for the RU 17LZ20 21 22 Antenna Connection For optimum picture quality adjust antenna direction Connecting to an Inside Antenna Setup Typical wall antenna jack used in apartment buildings connect the antenna cable as shown below Use the correct type of antenna cable for the type of wali antenna jack Turn clockwise to tighten Cs o Bronze Wire 75Q Round Cable UA Antenna 300Q Flat Wire Converter E Ji EE EERE om 2 q R Laul Lal led lad Apartment Buildings Wall Connection Jack Antenna Jack If you have a 759 round cable insert the bronze wire and then tighten the connection nut If you have a 300Q flat wire connect the twisted wire to the antenna converter and then connect the converter to the antenna jack on the TV If using 75Q round cable do not bend the bronze wire It may cause poor picture qual
39. up _ Connections Connect the DVD video outputs to the COMPONENT Y Ps PR jacks and connect the DVD audio outputs to the AUDIO jacks Viewing Setup 1 Turn on the DVD player insert a DVD 2 Use the tv video or multimedia button on the remote control to select Component 3 Refer to the DVD player s manual for operating instructions Component Input ports To get better picture quality connect a DVD player to the component input ports as shown below Component ports of the TV Video output ports of DVD player DTV Setup _ To watch digitally broadcast programs purchase and connect a digital set top box Connections Connect the digital set top box video outputs to the COMPONENT Y Ps Pr jacks and connect the digital set top box audio outputs to the AUDIO jacks Viewing Setup 1 Turn on the digital set top box Refer to the owner s manual for the digital set top box 2 Use the tv video or multimedia button on the remote control to select Component Using Headphones Plug headphones in to H P jack as shown Adjust sound level to a headphone using the volume lt 4 gt buttons While you are listening to sound through a head phone s TV speakers will not be heard if 00000000 RADON n 00 DVD 000 wm o o ANo B DTV Receiverr Set top Box
40. utton and then use A button to select ACC 3 Press the enter button and then use A V button to select Red Green or Blue 4 Use the lt button to make appropriate adjustments The adjustment range of Red Green and Blue is 0 100 5 Press the exit button to save and return to TV viewing Improves picture outline in dark areas Press the menu button and then use AW button to select the Picture menu Press the gt button and then use A button to select DRP Use the lt P button to select Clear or Soft Press the exit button to save and return to TV viewing A N Picture format Zoom is not available in Component and RGB PC mode 18 Operation Sound Menu Options ai This function lets you enjoy the best sound without any special adjustment because the TV selects the appro priate sound option based on the program content 1 Use the audio button to select the appropriate sound setup as shown below poe a ee ee ee e ee You can also adjust EZ Audio in the Sound menu Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories DO Virtual lets you experience panoramic sound effects Equalizer Adjustments 1 Press the menu button and then use A V button to select the Sound menu 2 Press the gt button and then use A button to select EZ Audio 3 Press the enter
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