Instruction/ maintenance manual of the product 42LC3R LG Electronics
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Please read this manual carefully befor e oper ating your set. R et ain it for future refer ence. R ecor d model number and serial number of the set. See the label at t ached on the back co v er and quot e this information t o y our dealer when y ou requir e service.
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W ARNING 1 W ARNING IMPOR T ANT S AFETY INS TR UCTIONS W W ARNING R ead these instruc tions. K eep these instruc tions. Heed all warnings. F ollow all instruc tions. Do no t place the product in dir ect sunlight or near heat sour ces such as heat r egister s, st o v e and so on.
W ARNING 2 W ARNING IMPOR T ANT S AFETY INS TR UCTIONS Do no t use wat er the product while cleaning. This may cause damaged the pr oduct or could give an elec- tric shock. In ca se of smoke or str ange smell fr om the pr oduct, switch it off ,unplug it fr om the wall outlet and cont act y our dealer or service cent er .
W ARNING 3 Ensur e the pow er cord doesn’t tr ail across an y hot objects like a heat er . This may cause a fire or an electric shock. Do no t plug when the po w er cord or the plug is damaged or the connecting par t of the pow er outlet is loose. This may cause a fire or an electric shock.
4 CONTENT CONTENTS W ARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1- 3 INTR ODUCTION Accessorie s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 INTR ODUCTION INTR ODUCTION A CCESSORIES Ensur e tha t the following accessories are included with y our pr oduct. If an accessory is missing, please con- tact the dealer wher e you purcha sed the product.
6 INTR ODUCTION INTR ODUCTION ■ This is a simplified r epresent ation of the fr ont panel. Here shown ma y be somewha t different from your TV . F r ont P anel Contr ols CH CH VOL VOL ENTER ENTER ME.
7 CONNECTION OPTIONS INTR ODUCTION VIDEO A V IN 2 L/MONO R A UDIO VIDEO AUDIO MONO ( ) A UDIO RS-232C IN (CONTROL & SER VICE) ANTENNA IN VIDEO S-VIDEO A V IN 1 RGB IN A V OUT VIDEO A UDIO HDMI IN .
INTR ODUCTION 8 INTR ODUCTION REMO TE CONTR OL KEY FUNCTIONS When using the r emot e contr ol, aim it at the r emot e contr ol sensor on the TV . ENTER INPUT TV TV INPUT PIP CH- PIP CH+ PIP INPUT DV D.
9 INTR ODUCTION ■ Open the bat t ery compartment cov er on the back side and install the bat terie s matching corr ect polarit y ( +with +,-with - ) . ■ Inst all tw o 1.5V AA bat terie s. Don’ t mix old or used ba t t eries with ne w one s. ■ Close co ver .
10 INST ALLA TION INS T ALLA TION WIRE ARR ANGEMENT Connect the cables a s necessary . Aft er connecting the cable s neatly , arr ange the cables t o the Cable Holder . T o connect an additional equipment, see the C C O O N N N N E E C C T T I I O O N N S S & & S S E E T T U U P P section.
11 INST ALLA TION A TT A CHING THE TV T O A W ALL W e r ecommend that y ou set up the TV close t o a wall so it cannot fall ov er if pushed backwar ds. Additionally , we recommend that the TV be at tached to a w all so it cannot be pulled in a forwar d direction, pot entially causing injury or damaging the product.
12 ANTENNA CONNECTION CONNECTIONS & SETUP CONNECTIONS & SETUP ■ F or optimum picture qualit y , adjust antenna direction. ■ An ant enna cable and conv ert er ar e not supplied.
CONNECTIONS & SETUP 13 VCR SETUP When connec ting with an ant enna ■ T o av oid picture noise ( int erfer ence ) , leav e an adequat e dist ance bet w een the VCR and TV ■ If the 4:3 pictur e forma t is used; the fix ed images on the sides of the scr een may remain visible on th e scr een.
14 CONNECTIONS & SETUP G G Do no t connect to bo th V ideo and S- V ideo at the same time. In the e vent tha t y ou connect both V ideo and the S- V ideo cables, only the S- Video will w ork. CA UTION When connec ting with a R CA cable G G The pictur e qualit y is impr ov ed: compared to normal composit e (R CA cable) input.
CONNECTIONS & SETUP 15 EXTERNAL EQUIPMENT CONNECTIONS Connect the A A U U D D I I O O / V V I I D D E E O O jacks bet ween TV and ext ernal equipment. Match the jack color s . ( V ideo = y ellow , Audio Left = whit e, and Audio Right = r ed ) 1. Ho w t o connec t 2.
16 A V OUT SETUP The TV has a special signal output capability which allow s y ou t o hook up the second TV or monitor . CONNECTIONS & SETUP MONO ( ) A UDIO VIDEO S-VIDEO A V OUT VIDEO A UDIO AUDIO RGB/DVI) COMPONE L R S-VIDEO VIDEO Connect the second TV or monit or t o the TV’ s A A V V O O U U T T jacks.
CONNECTIONS & SETUP 17 When connec ting with a component cable O ) IO A UDIO OUT V ARIABLE COMPONENT IN VIDEO A UDIO Y L R P B P R VIDEO A UDIO VIDEO A UDIO Component Input por ts T o get bet ter picture quality , connect a D VD play er to the component input por ts as shown belo w .
18 CONNECTIONS & SETUP CONNECTIONS & SETUP When connec ting with an S- V ideo cable VIDEO A UDIO S-232C IN TROL & SER VICE) VIDEO A V IN 1 RGB IN A V OUT VIDEO A UDIO RGB PC/DTV) AUDIO (RG.
CONNECTIONS & SETUP 19 HDS TB SETUP A UDIO OUT V ARIABLE COMPONENT IN VIDEO A UDIO Y L R P B P R VIDEO A UDIO VIDEO A UDIO VIDEO A UDIO When connec ting with a component cable 1.
20 CONNECTIONS & SETUP CONNECTIONS & SETUP When connec ting with a D-sub 1 5 pin cable Connect the R GB output of the digital set -top bo x t o the R R G G B B ( ( P P C C / / D D T T V V ) ) jack on the set. Connect the audio outputs of the set -t op box to the A A U U D D I I O O ( ( R R G G B B / / D D V V I I ) ) jack on the set.
CONNECTIONS & SETUP 21 When connec ting with a HDMI t o D VI cable L R DVI-DTV OUTPUT VIDEO A UDIO VIDEO A UDIO VIDEO A UDIO RS-232C IN (CONTROL & SER VICE) VIDE S-VIDEO A V IN 1 RGB IN VIDEO .
22 PC SETUP CONNECTIONS & SETUP CONNECTIONS & SETUP This TV pro vides Plug and Play capability , meaning that the PC adjust s aut omatically t o the TV's se t tings. When connec ting with a D-sub 1 5 pin cable G G Check the image on y our TV .
CONNECTIONS & SETUP 23 When connec ting HDMI t o D VI cable G G HDMI2 sour ce does not support D VI source. G G If the PC has a D VI output and no HDMI output, a separ at ed audio connection is necessary . G G If the PC does not support Auto D VI, you need t o set the output r esolution appr opriat ely .
24 CONNECTIONS & SETUP CONNECTIONS & SETUP Horizont al V ertical F r equency(KHz) Fr equency(Hz) 3 1.4 6 9 5 9.9 4 3 7 .5 00 7 5.00 3 1.4 6 9 7 0.0 8 3 7 .8 7 9 6 0.3 1 4 6.8 7 5 7 5.00 4 9.7 2 5 7 4.5 5 4 8.3 6 3 6 0.00 5 6.4 7 6 7 0.0 6 6 0.
B ASIC OPERA TION 25 B ASIC OPER A TION TURNING THE TV ON Fir st, connect po w er cord correctl y . A t this moment, the TV switches to standb y mode. ■ In st andby mode t o turn TV on, pre ss the ,.
26 ON-SCREEN MENUS LANGU A GE SELECTION B ASIC OPER A TION B ASIC OPERA TION Pr ess the M M E E N N U U but t on and then use D D or E E but- t on to select the S S P P E E C C I I A A L L menu. Pr ess the G G but ton and then use D D or E E but t on to select L L a a n n g g u u a a g g e e .
SPECIAL FUNCTIONS/ PIP / DOUBLE WINDO W / POP 27 SPECIAL FUNCTIONS PIP / DOUBLE WINDO W / POP PIP let s y ou view 2 differ ent inputs (sour ces) on y our TV scr een at the same time. One sour ce will be lar ge, and the other source will sho w a smaller inset image.
28 SPECIAL FUNCTIONS/ PIP / DOUBLE WINDO W / POP SPECIAL FUNCTIONS ENTER INPUT TV TV INPUT PIP CH- PIP CH+ SW AP PIP INPUT DV D ARC EXIT SLEEP MEMOR Y/ERASE MENU CAPTION PIP SIZE POSTION VCR POWER MTS PIP / DOUBLE WINDO W / POP Sub Pic tur e Size Adjustment (PIP mode only) Pr ess the S S I I Z Z E E but t on to adjust the sub picture size.
TV MENU 29 ON SCREEN MENUS SELECTION AND ADJUS TMENT TV MENU Y our TV's OSD ( On Screen Display ) ma y differ slightly from what is shown in this manual. Pr ess the M M E E N N U U but t on and then use D D or E E but t on to select the each menu.
30 A UT O PR OGRAM: CHANNEL SEAR CH TV MENU TV MENU / SETUP ( CHANNEL ) SETUP (CHANNEL) EXIT VOL MUTE CH SLEEP MENU 12 3 45 6 78 9 * 0 FCR ENTER REVIEW MEMORY/ERASE MTS Aut o Pr ogram should be used to memorize all the active chan- nels in your area before you are able t o use the TV .
TV MENU / SETUP ( CHANNEL ) 31 MANU AL PR OGRAM : ADDING/DELETING CHANNELS Y ou can add or delet e channels from the channel scan manually . EXIT VOL MUTE CH SLEEP MENU 12 3 45 6 78 9 * 0 FCR ENTER REVIEW MEMORY/ERASE MTS Use the C C H H - - / / + + or NUMBER but t ons to select the channel number y ou w ant to add or delet e.
32 FINE TUNING ADJUSTMENT TV MENU / SETUP ( CHANNEL ) TV MENU SETUP (CHANNEL) Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the C C H H A A N N N N E E L L menu. Pr ess the G G but ton and then D D or E E but t on to select M M a a n n u u a a l l p p r r o o g g r r a a m m .
33 BOOS TER TV MENU / SETUP ( CHANNEL ) Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the C C H H A A N N N N E E L L menu. Pr ess the G G but ton and then D D or E E but t on to select M M a a n n u u a a l l p p r r o o g g r r a a m m .
34 F A V ORITE CHANNELS SETUP TV MENU / SETUP ( CHANNEL ) SETUP (CHANNEL) TV MENU F av orit e Channels is a convenient featur e that lets you quickly scan up to 8 channels of your choice without ha ving t o wait for the TV to scan thr ough all the in-bet ween channels.
TV MENU / PICTURE ADJUSTMENT 35 A UT O PICTURE CONTR OL (APC) PICTURE ADJUSTMENT TV MENU EXIT VOL MUTE CH SLEEP MENU 12 3 45 6 78 9 * 0 FCR ENTER REVIEW MEMORY/ERASE MTS APC adjust s the TV for the best pictur e appearance. Select the pr ese t v alue in the APC menu based on the pr ogr am cat egory .
36 MANU AL PICTURE CONTR OL (APC-USER OPTION) TV MENU TV MENU / PICTURE ADJUSTMENT PICTURE ADJUS TMENT Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the P P I I C C T T U U R R E E menu. Pr ess the G G but ton and then D D or E E but t on to select A A P P C C .
TV MENU / PICTURE ADJUSTMENT 37 A UT O COL OR TEMPERA TURE CONTR OL (A CC) Choose one of thr ee aut omatic color adjustment s. Se t t o warm t o enhance hot ter colors such as red, or set to cool to see less int ense color s with mor e blue.
38 MANU AL COL OR TEMPERA TURE CONTR OL (A CC - USER OPTION) TV MENU TV MENU / PICTURE ADJUSTMENT PICTURE ADJUS TMENT Y ou can also adjust the det ailed set tings (R ed, Green, Blue) b y select- ing the u u s s e e r r menu. Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the P P I I C C T T U U R R E E menu.
TV MENU / PICTURE ADJUSTMENT 39 EXIT VOL MUTE CH SLEEP MENU ENTER REVIEW MEMORY/ERASE MTS XD is L G Electr onic’ s unique pictur e impro ving technology to display a r eal HD source thr ough an advanced digital signal pr ocessing algorithm. When selecting APC options (Clear , Optim um and Soft), XD is aut omatically changed t o Auto.
40 AD V ANCED-CINEMA MODE SETUP TV MENU TV MENU / PICTURE ADJUSTMENT PICTURE ADJUS TMENT Set up the TV for the best picture appear ance for viewing movie s. When y ou opera t e Cinema (3:2 Pull-Do wn Mode or Cinema Corr ection Mode), the TV will adjust 2 4 fps video from movies t o 3 0 fps video for display .
TV MENU / PICTURE ADJUSTMENT 41 AD V ANCED-BLA CK LEVEL EXIT VOL MUTE CH SLEEP MENU 12 3 45 6 78 9 ENTER REVIEW MEMORY/ERASE MTS Adjusting the contr ast and the brightne ss of the scr een using the black lev el of the scr een. This fea tur e oper at es only in A V (NTSC-M) or HDMI mode.
42 RESET TV MENU TV MENU / PICTURE ADJUSTMENT PICTURE ADJUS TMENT Pr ess the M M E E N N U U but t on and then D D or E E but t on to select the P P I I C C T T U U R R E E menu. Pr ess the G G but ton and then D D or E E but t on to select R R e e s s e e t t .
TV MENU / SOUND ADJUSTMENT 43 DIGIT AL A UT O SOUND PR OCESSING (D ASP) TV MENU SOUND ADJUS TMENT D AS P le ts y ou enjoy the best sound without a ny special adjustment because the TV set s the appr opriat e sound options based on the pr ogr am content.
44 MANU AL SOUND CONTR OL (D ASP - USER OPTION) TV MENU TV MENU / SOUND ADJUSTMENT SOUND ADJUS TMENT Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the S S O O U U N N D D menu. Pr ess the G G but ton and then D D or E E but t on to select D D A A S S P P .
TV MENU / SOUND ADJUSTMENT 45 A UT O V OLUME LEVELER (A VL) Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the S S O O U U N N D D menu. Pr ess the G G but t on and then D D or E E but ton t o select A A V V L L . Pr ess the G G but t on and then D D or E E but ton t o select O O n n or O O f f f f .
46 B ALANCE ADJUSTMENT TV MENU TV MENU / SOUND ADJUSTMENT SOUND ADJUS TMENT EXIT VOL MUTE CH SLEEP MENU ENTER REVIEW MEMORY/ERASE MTS Adjust the left/right sound of speaker to suit y our tast e and r oom situa tions. Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the S S O O U U N N D D menu.
TV MENU / SOUND ADJUSTMENT 47 TV SPEAKER S ON/OFF SETUP T urn the TV speaker s off if using ext ernal audio equipment. F eature turns the TV Speaker s option On or Off . Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the S S O O U U N N D D menu.
48 S TEREO/S AP BR O ADCASTS SETUP TV MENU TV MENU / SOUND ADJUSTMENT SOUND ADJUS TMENT The TV can r eceive MTS st er eo progr ams and an y SAP (Secondary Audio Progr am) that accompanies the ster eo pro- gr am; if the br oadcast er tr ansmits one additional sound signal in addition to the original one.
TV MENU / TIME SETTING 49 CL OCK SETUP TV MENU TIME SETTING Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the T T I I M M E E R R menu. Pr ess the G G but t on and then D D or E E but ton t o select C C l l o o c c k k . Pr ess the G G but ton and then use D D or E E but t on to set the hour .
50 ON/OFF TIMER SETUP TV MENU TV MENU / TIME SETTING TIME SETTING Pr ess the M M E E N N U U but t on and then D D or E E but ton t o select the T T I I M M E E R R menu. Pr ess the G G but t on and then use D D or E E but t on t o select O O f f f f t t i i m m e e r r or O O n n t t i i m m e e r r .
TV MENU / TIME SETTING 51 A UT O OFF If set to on and there is no input signal, the TV turns off aut omati- cally after 1 0 minut es. EXIT VOL MUTE CH SLEEP MENU 12 3 45 6 78 9 * 0 FCR ENTER REVIEW MEMORY/ERASE MTS Pr ess the M M E E N N U U but t on and then use D D or E E but t on t o select the T T I I M M E E R R menu.
52 SLEEP TIMER TV MENU TV MENU / TIME SETTING TIME SETTING Pr ess the S S L L E E E E P P but t on repea t edly t o select the number of minut es. Fir st the ‘ - - - - - - M M i i n n ’option appear s on the scr een, follow ed b y the following sleep timer options : 1 0, 2 0, 3 0, 6 0, 90, 1 2 0, 1 80, and 2 4 0 minut es.
TV MENU / SPECIAL FEA TURES 53 KEY L OCK TV MENU The TV can be set so that the r emot e contr ol is needed t o con- tr ol it. This fea tur e can be used t o pre v ent unauthorized viewing by locking out the fr ont panel controls. This TV is pr ogr ammed to remember which option it wa s la st set to ev en if you turn the se t off .
54 TV MENU TV MENU / SPECIAL FEA TURES SPECIAL FEA TURES CL OSED CAPTIONS 2. An old, bad, or illegally r ecor ded t ape is being play ed. 3. Strong, r andom signals fr om a car or airplane int erfere with the TV signal. 4. The signal fr om the antenna is w eak.
TV MENU / SPECIAL FEA TURES 55 XD DEMO Use it to see the difference bet ween XD Demo on and XD Demo off . It’ s not av ailable t o use this function in R GB-PC, HDMI-PC mode. Pr ess the M M E E N N U U but t on and then use D D or E E but t on t o select the S S P P E E C C I I A A L L menu.
56 TV MENU / SCREEN ADJUSTMENT SCREEN ADJUSTMENT A UT O CONFIGURE (R GB [PC] MODE ONL Y) TV MENU Pr ess the M M E E N N U U but t on and then use D D or E E but t on t o select the S S C C R R E E E E N N menu. Pr ess the G G but t on and then use D D or E E but ton t o select A A u u t t o o c c o o n n f f i i g g .
TV MENU / SCREEN ADJUSTMENT 57 MANU AL CONFIGURE If the picture isn’ t clear after aut o adjustment and especially if char acter s are still trembling, adjust the picture phase manually . This function works in the following mode : R GB-PC, R GB-DTV , Component 4 8 0p/7 2 0p/1 08 0i, HDMI 4 80p/7 2 0p/1 0 8 0i.
58 SELECTING XGA MODE TV MENU TV MENU / SCREEN ADJUSTMENT SCREEN ADJUS TMENT T o see a normal picture, match the re solution of R GB mode and selection of XGA mode.
TV MENU / SCREEN ADJUSTMENT 59 ASPECT R A TIO CONTR OL (AR C) INPUT TV TV INPUT PIP INPUT DV D ARC EXIT SLEEP MENU PIP SIZE POSTION VCR POWER ENTER MEMORY/ERASE CAPTION MTS PIP CH- PIP CH+ SWAP 4:3 Choose 4:3 when y ou w ant to view a pictur e with an original 4:3 a spect r atio.
60 INITIALIZING (RESET T O ORIGINAL F A CT OR Y SETTINGS) TV MENU TV MENU / SCREEN ADJUSTMENT SCREEN ADJUS TMENT This function opera t es in curr ent mode. T o initialize the adjusted value. Pr ess the M M E E N N U U but t on and then use D D or E E but t on t o select the S S C C R R E E E E N N menu.
APPENDIX 61 EXTERNAL CONTR OL DEVICE SETUP APPENDIX R S-2 3 2C Setup Connect the R S-2 3 2C (serial por t) input jack to an e xt ernal control device (such as a comput- er or an A/V contr ol sy stem) to control the pr oduct’ s functions e xt ernally .
62 APPENDIX R S-2 3 2C Configur ations 7- Wir e Configur ations ( Standar d RS-2 3 2C cable ) PC TV RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND D TR 4 6 DSR DSR 6 4 DTR R TS 7 8 CTS CTS 8 7 R TS D-Sub 9 D-Sub.
APPENDIX 63 T r ansmission / R eceiving Pr ot ocol Command Refer ence List T T r r a a n n s s m m i i s s s s i i o o n n [Command 1] : Fir st command t o control the set. (j,k,mor x) [Command 2] : Second command t o control the set. [Set ID] : Y ou can adjust the set ID to choose desir ed TV ID number in Special menu.
64 APPENDIX APPENDIX 0 0 1 1 . . P P o o w w e e r r ( ( C C o o m m m m a a n n d d 2 2 : : a a ) ) T o contr ol P o wer On/Off of the TV . Dat a 0 : P ow er Off Dat a 1 : P o wer On T ransmission [k][a][ ][Set ID][ ][Dat a][Cr] Acknowledgement [a][ ][Set ID][ ][OK][Dat a][x] T o sho w P o wer On/Off.
APPENDIX 65 1 1 1 1 . . O O S S D D S S e e l l e e c c t t ( ( C C o o m m m m a a n n d d 2 2 : : l l ) ) T o select OSD (On Screen Displa y) on/off when con- trolling remo t ely . Dat a 0: OSD off Dat a 1: OSD on T ransmission [k][l][ ][Set ID][ ][Data][Cr] Acknowledgement [l][ ][Set ID][ ][OK][Data][x] 1 1 2 2 .
66 APPENDIX APPENDIX 2 2 2 2 . . A A b b n n o o r r m m a a l l S S t t a a t t e e ( ( C C o o m m m m a a n n d d 2 2 : : z z ) ) T o r ecognize an abnormal stat e.
APPENDIX 67 MSB LSB 0 0 0 0 0 0 0 0 Ext ernal Input Input Number Acknowledgement [y][ ][Set ID][ ][OK][Data][x] 2 2 8 8 . . I I n n p p u u t t s s e e l l e e c c t t ( ( C C o o m m m m a a n n d d 1 1 : : x x , , C C o o m m m m a a n n d d 2 2 : : y y ) ) T o adjust input source for sub picture in PIP mode.
68 APPENDIX APPENDIX ■ Configur ation of frame 1st fr ame R epeat fr ame ■ Lead code ■ R epeat code ■ B B i i t t d d e e s s c c r r i i p p t t i i o o n n ■ F F r r a a m m e e i i n n t t e e r r v v a a l l : : T T f f The w a veform is tr ansmit ted as long as a ke y is depressed.
APPENDIX 69 Code F unction Not e (He xa) Code F unction Not e (He xa) 0F TV Remo t e control But t on 0B INPUT Remo t e control But ton 0 8 PO WER R emot e contr ol But ton (P ow er On/Off) C4 PO WER .
70 APPENDIX APPENDIX PR OGRAMMING THE REMO TE CONTR OL Pr ogr amming a code int o a r emot e mode T o find out whether y our remo t e control can oper at e each de vice without pr ogr amming, turn on the de vice (such a s a VCR) and pr ess the corresponding mode but t on on the r emot e.
APPENDIX 71 VCRs Br and Code s Br and Code s Br and Codes AIW A 0 3 4 AKAI 0 1 6 0 4 3 0 4 6 1 2 4 12 5 1 4 6 AMPR O 0 7 2 ANAM 0 3 1 0 3 3 1 0 3 A UDIO D YNAMICS 01 2 0 2 3 0 3 9 0 4 3 BR OKSONIC 0 3.
72 APPENDIX APPENDIX TR OUBLESHOO TING CHECKLIST T T h h e e o o p p e e r r a a t t i i o o n n d d o o e e s s n n o o t t w w o o r r k k n n o o r r m m a a l l l l y y .
APPENDIX 73 ■ Pr ess the V OL or V OLUME but t on. ■ Sound mut ed? Pr ess MUTE but ton. ■ T ry ano ther channel. The pr oblem may be with the broadca st.
74 APPENDIX APPENDIX MAINTENANCE Early malfunctions can be pre v ent ed. Careful and regular cleaning can ext end the amount of time you will hav e your new TV . Be sure to turn the po w er off and unplug the pow er cord before you begin any cleaning.
APPENDIX 75 PR ODUCT SPECIFICA TIONS 3 7L C3R (3 7LC3R -MH) 4 2L C3R (4 2L C3R -MH) MODELS 32 ~ 1 04°F (0 ~ 4 0°C) Less than 8 0% -4 ~ 1 4 0°F (-2 0 ~ 60°C) Less than 8 5% A C1 00-2 4 0V -5 0/6 0Hz, 2.
An important point after buying a device LG Electronics 42LC3R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of LG Electronics 42LC3R, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics 42LC3R.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics 42LC3R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics 42LC3R along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
