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TELEVISOR A LCD MANUAL DE SERVICIO

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2. R1197 R1122 C1114 R1127 R1183 R 1 55 R1103 R11 85 R 1 86 R11 87 R 1 OA Sharp 52 O x x o o x x x x x o P DV 12V AUO o x x o o x x x gt x o CMO 32 42 47 x 4 7Klo47uk O x o o Oo x x x CMO 57 X 47k b 47uk X x o o x O o x Sharp 32 X x x x x x x x x x o PSV V the Rest w CMO26 x 4 7K lo 47ur O Oo x x x x x o a bone bd MONT gt 16V_NTP EANI8769505 lou Leis Rips 0 Tu Tute E NOT CMO 57 NUES Um UE ne I 12V AUDIO and PANEL PANEL STATUS lt E Place VA d A 12V i R1197 401137 C1139 STI ea A 0 OS Tour NOT SHARP 52 AUO L SHARP 52 AUO E R1192 RL ON D gt NOT CMO 32 42 47 57 SHARP 32 M A Dim ET SEN d CMO 57 0 L1107 I DIMMING EUR RARO DISP EN PSY AIK p5V ST Lon gt CU C1140 C1146 UBW2012 121F Inr Seled NOT CMO 32 42 47 57 L T DF Du Dt Cu TONV r a CMO 32 42 47 57 5 185 PM E DIMMING RISO I zo a I i DC DM I SHARP 32 DC DIMMING 2 2uF ER CMO 32 42 47 57 R1139 1 100 R1103 0 AR I IW 2 RUBS0 CMO 32 42 47 EE L CMOST SWITCH VCC_LCD 12V or SV Ssv 5sv PULLUP SV MULTI IC11
3. DSUB_SCL DSUB_SDA R147 R140 R149 R136 C LUG L 10K co E C LUG L 8 M s COMPIL IR_OUT pug RIZO OU Rd pos R108 To00pF R137 IP CAN 5 6V I 220K 12K IE IP CAN 220K READY 12K DIT XT g gt c111 BD RD C_LUG_L RDIC LUG L orr Ken 1c COMP2 Pr E gt COMPI Pr I hy Your iw pos fg EID NM RD IP CANI Ae l RD IP CANI d IM B IB LIC LUG I e gt COMP2_Pb LIC LUG I gt COMPI Pb 3 3V MST D118 Ela D106 R110 S e BLIIP CAN im jr BL lP CAN Seer AE A 5V ST x Ki R150 R151 N O SPRING Er N O SPRING EE ER E KCN DS 1 0088 los d BIG nn gt JK103 contact Eos INJCONTACT RAD reng i i roe a 348201 TI 2 HUE CAN NJLE CAN SUB OIMCRSGOIOA STM MULTI ITEM PC SOUND Bo 1 24C02 SUB OIMMRALO14D A 2 ENKMC2837 SUB ODS226009 AA i taal te Lan KDS226 0 1uF 0 1uF m 0 1uF JK102 t 2 y od El Gl amp PEJO24 01 sE ER ER E E Lus E POUR vm Suus 9 i M E me C gt PC AUD R He PER zd Em CDS3COSGTA 12K is OD DSUB SDA i l e Tien e i P Drea e E e DA R144 10K gt 4 r1 RUSS O PC HS Gs See SS PC AUD L H Y PC B a E CDS3C30GTH mm OSPF 75 e TOT nye T reys ef Is 5V ST ascom Soe e ENE sd THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL
4. SCL LED saav MST we SDA LED BG1608B501F USE T 650 60 70 D R421 BEAD USE LG50 60 70 EAM38769502 4 7K STK BG1608B121F Q paco em gt KEY1 12505WS 15A00 EAM38769502 Q sv sr f ji I I DKEY2 483V MST cal Loros De micas 1407 ame Tone TI USELESO_60_70 16070 VE L NOT LOS S UBW2012 121F Rao No 8 3 cash USE LG50 60 70 ES eus 45V ST SW d c 16V Ec ES m nbn m 8 7 3 O 6 O Q gt IR_OUT L402 EAM38769502 Q AN Q e C407 or EL CR C403 i 47pF I gt SPK N LG6 Sound module output d D BG1608B121F e 1400 g mm reene 0 1 ul PEE Q e Lo NOT LG60 Q402 Ej SCH ege 2SAIS30A T112 1R AC DET NOT LG60 B CH R434 c 10K 10K NOT LG60 SS 0 4 DEE LED R PWM T Qus 2 N RC KRCIO2S R435 33 NOT LG60 E BOT LED THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE N YMBOL MARK OF THE SCHEMETIC TUNER 16V NTP X 6V_NIP 6V_NTP e to T 1 R604 Cal 80666 Schi Cu re 3 3335V 3300P 330uF 35V Os P TUE mur i p e Digital Audio AMP 0 01 ROOTS R6 Sg NE 3 9 C611
5. Is the Line Filter and PSU connected Is the fuse of PSU normal Is it connected tha PSU and P1100 in Main Board No No No No After all cables connect is removed to PSU The AC voltage marking is authorized on manual When ST By 5V is not operated replace PSU Copyright O 2008 LG Electronics Inc All right reserved Only for training and service purposes Plug in power cord Connect a cable to SC100 Replace the fuse Connect a cable P1100 15 LGE Internal Use Only 1 Symptom 1 OSD and image occur at screen 2 It maintains the condition where the front LED is green 2 Check process Does mimute discharge a Module No Is the inverter s output ne norme Replace the VaVs on Fo vonage Power board except Stand by 5V Check the LCD Module Reconnect the Panel line cable HD P403 FHD 402 CN700 PDP LCD ves No Replace the VSC Yes Is the Link cable normal Is the IC801 s output normal Copyright O 2008 LG Electronics Inc All right reserved 16 LGE Internal Use Only Only for training and service purposes 3 Unusual display from I RF 1 Check process Is the Input voltage normal Check Pin3 Video output of the Tuner normal Check TU500 Pin13 Yes Is the 12 communication normal Check Pin9 Pin10 No No Check the power Check the Tuner Block A Is the LVDS cable con
6. 13 o E ATP ee FA L716 E Hus RXAIN 15 cm 0723 L715 cp cer 1200HM B Ss SESE ET Ann 33VDD rane Sab M A 1 17 100uF RL amp MBW3216 501TF d 10uF READY UBW2012 121F e el seal Zh 418VDDC A 433VDDA ui RAN s 16V E EE SERRA EE po klen Ga WE 16V p p lad fe nd lle IK 2 0 JuF as GE o HM I z Se 2 E HPD MST 2 C pg a ar ICSC Lu USB E d we vous Ri HDMLSDA P701 me REOSQ 22 ex z T HSYNCL 24 A E uc ecc a mm E LGE699 z REO es possibel to 27 470hm MIC2009YM6 TR C725 go NE NER a um yi 26 3 USB DN C808 j0 1ur REM M gm T PRENNE ME BINIE 29 FHL z USB DP e e i Kor 30 GINIP m ors SE el gt SECS mu Se 9 E 75 UA p R702 R703 COMPI Pr A E 5 1K SIK eo R712 4 75 T R735 15 aE l P Gel mere za a i SDI DTM KE TATE 5 0 047u Y Ginor e R737 75 R732 Video Output Level Referenc PCG EEO3Y V aT cii korur o SECLK R714 75 i z 0037 Zu E CMS 22pF PCR aT E 6 e en 133V MULTI MST EEE so USB DPI apo C8554 10 10 age 40 USB DNE Ze READY 43 3VDDP PC HS t 1 a R AUS 2 R727 R742 vsvwco 42 R715 Recommendation is 6 19k 1 3 e ke AJK L do RSIS AK SYNC 43 10 meet USB2 0 HS cert Canet Wu 7 MPEG RESET i Q PE ciao Maur Y Gab 10720 d rf 0 l G T zoran 12C strobe rend 4 1K LA 7 NON EU OPTION COMP2 Ph msi Y cand hooopr asocia 45 RAMADDIOIT ES R738 Q0 Y Cris Mgr cis ania curd osa Honor 46 R e SE 5 DE wey COMPARE ar 9 cope emer o LE v A
7. DDC SDAI OL HPD S W 1 433V HDMI SW 374 TK Js TI Recommand TK gt Pull up HDMI SEL2 INPUT CVBS SIDE AV SIDE AV JK204 PPJ218 01 i gt SIDE V YL U CAN R251 o R247 10K Lag R248 D215 R242 100pF 5 6 220K 50V 125 READY WHJC LUG gt SIDE LIN WH JU CAN RD O SPRING e 220 100pF R250 sov 12K READY RDJCONTACT SW UIS 1 TD SIDE_RIN 5 6 RDJU CAN JK205 PSJO15 02 i SIDE Y i i SIDE C roueg 2 R246 SDOS 75 if gt S VIDEO DET I THE ZSYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC PANEL WAFER TXCE0 TXCE0 TXCE1 TXCE1 TXCE2 TXCE2 TXCE3 FHD 8BIT NC R407 R424 TXCEO HD X Oo Sus FHD 4 7K x TXCE2 rocco KOKE 333V I TEES I TXCE4 I TXCOG FHD 8BIT NC RM TXCOL TXCO2 TXCLKO TXO TXCO4 R415 0 READY R_USE LG50_60_70 LAll 1 9 NW rano NW R UsELGSO 60 70 BEAD USE Loan 60 70 BG1608B501F USE LG50 60 70 R422 0
8. GE E i p 22 Ap BE be d Lo lt E 32 2 ag 283 L ggosi 553 N dee H E zz 3 S I E 1608 AS oe Pi EI I Am SN See L GAIN X 4 I 8 243 2 z 4 455 THE AYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES mm m m m m m m m m um m m m e m m m m m m m mm m mm wg PERES BE SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION SW L R COMP2 L R or dos FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION THE CRITICAL COMPONENTS IN THE NSYMBOL MARK OF THE SCHEMETIC FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE ASYMBOL MARK OF THE SCHEMETIC Copyright O 2008 LG Electronics Inc All right reserved Only for training and service purposes DDR sad I a a ZS o R 3 E s m MDATAJ 0 15 42 5 V VDDM MST 33 C1000 z 0 luF h 3 E 1C900 E 5 HYB25DC256163CE 4 S 1 SCL Part Ap 2 EN pE DER 3 MAT
9. LPL 47 FHD SHARP 52 FHD AUO 42 HD T420XW01 VB LPL 37 HD LC370WXN SAA1 LPL 42 HD LPL47 HD 50cm from the surface Full White Pattern 42LG30R TA 37LG30R 37LG60UR 42LG30RA TA LGE Internal Use Only LPL 42 FHD 42LG60FR TA LC420WUE SAB1 42LG50FR TA LC420WUN SAB1 0 03 0 292 ome 0 289 0 610 0 144 0 066 Typ 0 279 0 03 0 292 0 335 0 289 0 610 0 144 0 066 Typ 0 272 0 03 0 277 0 330 0 280 0 600 0 150 0 060 1500 1 1200 1 1200 1 1200 1 1500 1 1500 1 LPL 47 FHD 47LG60FR MA LC470WUE SAB1 47LG50FR TA LC470WUN SAB1 SHARP 52 52LG50FR TA FHD LK520D3LZ17 AUO 42 HD LPL 32 37 HD LPL 42 HD HD Contrast ratio W O PC mode 840 1 800 1 LPL 47 LPL 42 47 FHD SHARP 52 FHD All w o Sharp 52 Sharp 52 1 3 1 25 Luminance Variation MN Copyright O 2008 LG Electronics Inc All right reserved 7 LGE Internal Use Only Only for training and service purposes 6 SET Optical Feature 6 1 General feature Measurement Condition Full white Vivid gt Measure the black luminance after 30 seconds C R is excepted for PC mode Value i No Parameter Symbol Unit Remark Min Typ 37 inch HD LPL 42 inch HD AUO 42 inch HD LPL 4 47inch HD LPL 7 42 inch FHD LPL 47 inch FHD LPL 52 inch FHD Sharp Copyright 2008 LG Electronics Inc All righ
10. s mere e 0 E VESAWXGA EN nem em nm CN CN CU Copyright O 2008 LG Electronics Inc All right reserved 9 LGE Internal Use Only Only for training and service purposes 9 HDMI Input PC Spec out but display correctly at only HDMI DVI IN 1 via DVI to HDMI cable Ps mo o nm Ion ma 2 men am Ian an ewen ooo 3 en arsa es o VESANON VES DG S VESA WXGA NENNEN 6 use em am ne use 1 gt 7 use e o ne een 1 s mam age a mmm en om a 140050 am a sn em om 10 600x120 na a mm uea om 1920x1080 66 647 59 988 138 625 WUXGA Only FHD 10 HDMI input DTV e rave as In e mm suoioispeo om ue on am mmm eme e In aa mmm eme as Im nn mme o em am a np mmm s mmo sare on om mmm s mamie am Im nn mmm mem se 5 mr mme mem fers mm ms mmm is wm fer In nn mmm Copyright O 2008 LG Electronics Inc All right reserved 10 LGE Internal Use Only Only for training and service purposes INSTRUCCI N DE AJUSTE 1 Application Range 4 PCB assembly adjustment method These instructions are applied to all of the LCD TV LP81A Using MSTAR Download program Chassis 4 1 S W program download 4 1 1 Preliminary steps 2 Notice 1 Download method 1 PCB Assy 2 1 Because this is not a hot chassis it is not necessary to HD use an isolation transformer However the use of isolation transformer will help protect test instrument 2 2 Adjustment must b
11. by models 2 4 Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 2 5 The receiver must be operated for about 20 minutes prior to the adjustment 4 General Specification TV Display Screen Device 37 wide Color Display Module Resolution 1366X768 HD 42 wide Color Display Module Resolution 1366X768 HD 1920 1080 FHD 47 wide Color Display Module Resolution 1366X768 HD 1920 1080 FHD 52 wide Color Display Module Resolution 1920X1080 FHD ER E AA HIM Module 37 TFT WXGA LCD 37 HD MAKER LPL 42 TFT WXGA LCD 42 HD MAKER AUO LPL 47 TFT WXGA LCD 47 HD MAKER LPL 42 TFT WUXGA LCD 42 FHD MAKER LPL 47 TFT WUXGA LCD 47 FHD MAKER LPL 52 TFT WUXGA LCD 52 FHD MAKER SHARP Operating Environment 1 Temp 0 40 deg LGE SPEC 5 Storage Environment 1 Temp 20 60 deg 6 Input Voltage AC100 240V 50 60Hz Copyright O 2008 LG Electronics Inc All right reserved 4 LGE Internal Use Only Only for training and service purposes 7 Power Consumption Power on Blue LG30 LG50 Volume 1 8 volume of Power on White LG60 HD FHD gt HD gt ml St By Red mE LG60 St by Light condition 1 0 W All OD Modi ch EVK Maker AUO HD Outline Dimension 42 983 x 576 x 52 7 mm with inverter AUO CMO CPT Pixel Pitch 0 681 x 0 681 mm LPL SHARP Back Light 18 CCFL mm Outline Dimension 42 mm Pixel P
12. e UBW2012 121F ES je Ste at PEER SE 8 Ch gti p osx M SFDI UBW2012 121F Leg VN eu Y AS l amp IEUUU nnn 2 1g8 8t E DEBUG TEST OPTION ZORAN SRAM Board F W Dowstond SE 0 1uF e r Lem 88 Mad I J Jd C735 Da len Tos I C739 pem C741 Len I C743 Lou e ay amp T i He i rg y E IC 3 A 2 43 A g E ES pm 3 as le E n S elt Se OJE up SS lut Set 0 JuF E 0 juF m Dur Se Jupe lut El FS E o E El 433VDDP I 2 lelele t 3 741 pos sov Tv Te E Tv Ee sov Te T sov IC S O1 E 1 NS i ge al lelsie E p I E i JA laa celal bla f 1 SKIK I DD 33 Aae Vic 527 s LGE6891DD mon o F Ki 33 a ds ada 185 8 R802 READY 81815 O xx Oman xui For Initial Download 18VDDA reo READY HHE K c DEC 6560 DUPTDO L8VDDC FAE IN osp 9 Ae K pe D ze mja ojo e Jon Loun om Jon Leni 05 Los E E Sea alas 4221212 furs 0 jur Oure Our Se lut S Uwe 0 uF E PREGE EEE SEES sov OV sov T sov I sov I 50 4 I ees SSSSPUSHt aKa sanr eased as gt R8020 0 won 5 88 REE NARSA NAIN S E R8024 READY RXBIP 3 READY GND 3 s 8035 4 0 CN 4 Capacitors on VBUSA should be R8026 READY RXB2P 5 READY HPLUGB placed r close to Connector as postible Boxe READY 6 DEC 656 0 DUPTDO est 7 D 5V MULTI Connect to Main IC CCIRGS6 Interface DEC 656 0 7 CORP E BAGN 1200HM fi Lc es p E HDMLC E war Pi Pi n UBW2012 121F H ER EN GENRE RXAN 12 35V USB E E gt DEC 656 CLK HDMLO SE
13. 00 a 2 r Su S DISKTET vo 0 8 R1 R2 R2 P SV T EN 12V 3 D els a g i d 33V MST EF E BE ER 85 the D1102 sg R1140 Q1101 E 3 33K SI4925DY 45VST MST NM 33V MULTI MST OTF492509AA I Applied to SIF HDML ADC MPLL AUD RU L1104 gt VCC LCD 3 2012 12 C1117 C1102 elei C1152 PENE NE in Dr Azim ERAEN 1 EAM38769505 vue Luis R1154 Sel zu S E E 136 2 RIIS3 D bsc R1165 P NEI p ON 3904 22K 22K 22K 0 01uF lev gt INPUT 51 90v 3 E E Vo EEN L1105 i BW2012 121F SV MULTI GAN VDDC MST EAM38769505 B ens KD loourgg OUT 1 25V i C1142 lev bei ST SV gt 3 3V gt 1 2V RL ON 1c1105 DC DC CONVERTER DE Hus R2 use L1103 C1129 C1130 101104 HSV MULTI anrang y RIS vs SEN AZ1117H ADITRENEHILA 2 5 MBW3216S0LTE Dog 0 luF equal to 220uF pad size OUT UNDER 722V R24 45V MULTI S PE RE 1 M if f HE gt 2 i Ex Go 1C1102 1 2 x dm Zeg Meas DNE Su Um R1148 1 e Toget R1123 OHM 3 3V HDML SW VW i cus ni C1154 101106 L1109 reson Hev Lo AZ11178 1 8STREI EH13A 9 V AZ1117H ADITREKEH11A R2 j MBW3216501TF 45V TUNER 4 inm ende RUS 0 by mawszesorre R HV MULTI ener A 102 om AZLLITH 3 3 R2 Gu Io 5 PI 2 1 ala Ju Oiu as Ju pu ve 20mA 9 acre Gu o ES A LL lev 3 el omg Qm RI 3363 OUT 2 6V 2 5 1C1107 1 OUTPUT 69 cue Teua AZMITH ADITREMEHIIA USB 25V VDDM MST gj S0H Tt pl aV 2208N Tu a cues VU N TP USB TW9910 Ww F 16V MER USB PUT I i I a p433V 16V C1120 OU
14. 0pF H ES 418V DVDD ee z g KT i zi s 60 ee C610 e T 16V Wi bat sg C506 d ce g ir zm 5 Rom 0 o im 5 MAIN SIF i GER d READY amp R553 OPT S A E 8 S a AC DET 967 ma R602 R603 re sv T 100 100 TV T READY JADY zi E 1C602 45V MULTI A 2 MC74HC4066ADR2G xen 45V MULTI 5V MULTI 680K A SIDE LIN de C662 2 2uFR612 680 5V MULTI 45V MULTI BK Ril e C664 2 2uF COMPI L Lat R638 E Di 680K 9 swr 5V_MULTI CONTROL_C R634 bd 4 7K AUDIO_SW V MULTI for COMP1 Rey C665 2 2uF R640 680K THE AYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES Audio S W COMPl or SIDE L R SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS THE CRITICAL COMPONENTS IN THE ASYMBOL MARK OF THE SCHEMETIC ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE ASYMBOL MARK OF THE SCHEMETIC H W OPTION 43 US B MP EG DEC IC703 USB M S T AR 333v MST 3 3 3V USB 418V Sta TUNER SCL TUNER 1C703 L711 1713
15. 2 DUPRDO MLF2012A2R7JT000 755 Lc Sv E ES A m READY 220pF CVBS S Tm gaere c so Sov E Read 9 codo vo 5 D Em 150 a READY DNE Rena i Gab N V e UN ot vi Bi cum e 047uF SCH 53 C709 EMI Solution RX MPEG Be Reoay a7 EE ONE st sa Eb i DS We IN 3 SS s294 fo varur icon 55 BTN D i R8048 V47 caso fooa7uF so s6 RAMADDII IEEE CLK MAN E EN 3314 40 047uF ico 57 RAMADD 4 9 rog POLK 15 A mm 433v MULTI MST e AVDD 33 58 sg E x OPT R8048 47 CVBSOUTT 59 S ECCE TE mm 22 En Te ESCH e MV sr 2 aa BIS 56 EIE E E 8 UI a Kg d 5 2 3 3 1 om S E E E 333v SDRAM 3 e gie euer Yon 2 5 a X 213 E E 5 e siriP 64 I swa00 Ki iz esctopcHPIPPEPESUZSUIDSESS 3 d de OTs SUSTO 3 le lalola RAMDATIIS 5 dE 9 EE f RAMDAT E R8010 100 Ix MT 2 E lala 3 i 1 1 3 1 EES 100 e Z lt mn nae S saav msr RAMBAJO G Y IE f r SE ss RAMS O C 1C704 RAMRAS Col Kee KDS181 pas BREE EEE EEE ERE 2 co RAMPA ay Tour 215 Jalal a af a aja af EE3 HY57V641620FTP n A me LI ss SE mE 0 1uF Sr j j d u a I sov Mi E RAMDATI0 15 mm um mm mm em EH mm mm mm em wm mm wm gm mm m m m om em om mm mm em mm em en i ive E er 15 i EE T In TW9910 blocili n E coc 222v pm R8081 2 gp Deep o I e SE D TUE 1 TW9910 block oss 3 70 470 we 1 T E a I x I 1 25A1530A T112 IR I og 1 opp y L AMD I 1 as B D ys E s Lo I pev EP d gt Peor ME Ss I ly mricsorru2
16. 22000pF ja pp Cos tt 2200p Rees SRO Go Or d e Se 100V D606 i i 100V 5 Tel j E S A w alala aala a aaa a AN err 1 8 8 2 2 8 RAEE g EB ele s TAFT Z70D NON EU TUNER Wu GREER JEEEEEIEEEEEEE TAFT H703F BSTIA kr B SV C608READY 30v e lur sek vor DR2 die C624 pluk dm NIR Ae NIP wma dmn ee TNear the in RE AGC RES R60 IRESET de p i SV TUNEL E cet OPTION SW RESET C606 100 AD HA 1 2000pE GRT rior I i Te 2A2 C503 VSS 10 PGND2A 1 m Iz FOOF Sg Rose SRY SH rie DS MCLK E e p 3 A an C642 gt HAR MEINEN em Se VAD lp ako IC600 UT2A 1 m HP 33V4 READY 82 AZ READY SE 0510 VDD JO NTP3000A 35 voro E x READY qr SA 5V_TUNER C603 3 V_OPTION 35V vour Dr Tor DGNDPLL 34 eoa EK C601 AGNDHLL kung 2 C609 IS aO TOOpFS R600 e hir I Ip 7 T 33K m PVDD2B_1 ar oun AVDDPLL OUER R504 R508 47K 41K SVJUNER 18V_AVDD DVDDAL po R617 R621 Bl R506 330 R58 0 LA d RO s gt SDA_TUNER L501 PovDon 2 Sr 3245 Suzwon 121 0600 C602 0 G e R519 0 1200HM TOuF 16V Set Ip 3 mon SCL TUNER I 7 ipm GM C301 502 p Tp SE R521 A Tl II 230 18V_DVDD i gt TV MAIN acon C607 4 ale gl slag E TOuP 16V FPO lur l alg SIS z i I ES dE C623 4 2200
17. A eran SDA_Part MDATAI9I MDATAISI i 4 MDATA 10 MDATAISI 4 7K R1004 100 5 TM SS SW RESET 6 Ako R1006 ur 4 7K 8V AVD 7 MDATA 12 MDATA 3 L8V AVI E 8 MDATA 13 MDATA 2 i MDATA I4 MORTAI E ap C or 9 o C1004 0 1uF MDATA 15 MDATAIOI E 1 E 1 1 C1002 0 1uF E PIP V ete 1 25V VDDM MST R1000 75 SET 3 n 1000pF 0 1u IK Km T id D TUF UDQM LDQM WEZ IMAK mor END Fi CASZ MCIKZ RASZ 1 KE pi MADR 11 SBAO MADR 111 MADR 9 SBAI MADR 9 MADRI8 MADR 10 MADRUOI MADRIS MADRI7 MADRIO MADRIO MADRI7 MADRI6 Map E EE MADRIS MADRISI MADR 2 E LL MADRIS MADR 4 MADR 3 C MADRI MADRI4 Im Sur MADR 0 11 gt xr MULT I ITEM MAIN QIMONDA EAN41788501 SUB HYNIX EAN31729202 THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE AASYMBOL MARK OF THE SCHEMETIC THE CRITICAL COMPONENTS IN THE N YMBOL MARK OF THE SCHEMETIC PPW ER LED Block 5V ST 45V MULTI PANEL OPTION
18. FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE ASYMBOL MARK OF THE SCHEMETIC HDMI 5V_ST lt HPD SW 2 A 45V HDMI 2 28C38758 45V HDML2 HPD MST 2 eh Re Yes v C301 HPD MST 3 HPD_S W_3 R348 100 p nus gt DDC SDA3 t r DOT PDT E gt TMDS3_RX0 DT PDT Le SIDE HDMI SIDE HDMI DDC SDA3 DDC SCL3 TMDS3 RXC TMDS3_RXC pers I gt DDC SDA2 ta E DDC SCI2 CEC 45V HDMI 2 gt TMDS2 RXC mg gt TMDS2 RXC kg gt HDMI2_5V_DET gt TMDS2_RX0 ok gt TMDS2 RX0 i gt TMDS2 RXI gt IMDS2 RX1 gt TMDS2 RX2 DCIRO19NBH gt TMDS2 RX2 JK303 pas MUIL TI ITEM 1 224C02 SUB 0IMMRALO14D 2 S MD HDMI Jack SUB 6612B00015B 5V_ST HPD SW 1 te 35V HDMI 1 h HPD MST 1 Re UT 1C300 AT24C02BN 10SU 1 8 RTIC3904 P112 R3268 R327T 30V 47K S AK RUM K301 Q141193 FEE2 7F THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HA
19. NI via ee ul LAN mm mum mm WANN IWIN NI WaWsad gt ae i Goun mm UL 4 D ODIO s ES NI SIND E da E AUT DCI YANNL LGE Internal Use Only 20 Copyright O 2008 LG Electronics Inc All right reserved Only for training and service purposes VISTA EN DESPIECE Copyright O 2008 LG Electronics Inc All right reserved Only for training and service purposes IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by A in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission of manufacturer 5 D LGE Internal Use Only INPUT1 COMP1 2 RS232C PC COMPONENT2 JK101 PPJ209 02 Cu 1000pF ia 12K 220K T LG Ris nus D O SPRING i i ED COMP2 R pus R119 R139 SA IDJCONTACT RD IP CAN20 COMPONENT 1 JK100 PPJ209 02 DICONTACT 5 6v RD IP CAN2 e pa ue COMPI R me 1000pF RS 232C ONLY LG30
20. TPUT i l 3 3V NTP TW9910 ETC id cuim cun I icum 100uF O luF TouFlev 19v TW9910 block 5V USB C1155 C1156 T e 47uF 0 luF lev lev 12V gt 5V TUNER SWITCH S5SV DDR 2 5V SWITCH 5V gt 3 3V gt 1 8V THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THEASYMBOL MARK OF THE SCHEMETIC Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes LG Electronics Inc Apr 2008 P NO MFL41394423 Printed in Korea
21. ZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE ASYMBOL MARK OF THE SCHEMETIC poro gt DDC SDAI Duc EE TMDSI_RXC CH 324 10K IMDS LEM T gt HDMI SV DET TMDS1_RX0 TMDST RXI TMDSI RX1 ST RX2 TMDS1 RX2 Copyright O 2008 LG Electronics Inc All right reserved Only for training and service purposes TMDS3 RX0 TMDS3_RX0 TMDS3 RXI TMDS3 RX1 TMDS3 RX2 TMDS3 RX2 R377 gt DDC SCL3 gt HDMB SV DET 3TMDS2 RX c TMDS2 RX2 gt HPD S W 3 OPTION SW HPD USE SW HPD Default MST_HPD USE MST HPD 3 3V MULTI MST CEC_C D304 3 3V MULTI MST READY MNIBD3OILTIG 5V MULTI Si 305 C314 LT TMDS2 RX0 PA 1 gt N AS d n SS R359 READY rM oo SS KDSI84S t 3 a 3 3V HDMI SW d Es le A R378 B e C309 0 01uF e C308 Io ont VCC_7 IC302 TMDS351PAG C316 L C TMDSI RX TITMDS I RX2 PRA TMDSI_RXI TMDS1_RX1 E TITMDSI RX04 TMDS1_RX0 t lt _ TMDS1_RXC C TMDS1_RXC ISDA SINK HPD SINK SCL SINK 0 0 LuF 43 3V 3 3V R371 47K xL DDC SCLI DA pn
22. d rr KE Download the EDID data Only AV COM2 PC input is o soudn Is the output of Replace IC600 normal IC600 IC801 operate normal Replace Yes Check the signal after IC801 IC600 refer to circuit diagram No Check the Tuner In Out Normal Only RF is no sound Replace IC 601 operate IC 601 normal Replace Main B D Copyright O 2008 LG Electronics Inc All right reserved 19 LGE Internal Use Only Only for training and service purposes DIAGRAMA DE BLOQUE gm mamauameuuaramamausuuasuuusammauamsumasuuuruausuanaun E HSVI mm BE 00000000 Ty e NIN ad Ef mm 00 FD OON OE Mmmm 01 199J04d 0921 9 AS O NI Sel 13834 93dN b an Voz e uondo EES ee 1 4 Sn e EE XL XY 93dlN m ai di b rer ed on Avas lei uondo IINGH DI NIVIN 93 MOVE PP XNIN IINGH UBnoy Jou 939 939 0dH 904 u INGH SANL CIINGH oaa WAN d did3 E dahaa T3S INAH zeen MWAH Jayeedspno XL XM LHAVN e ER DCET SU i o9 ul 0 0 es D oIpny Od oad ansa 1 a 9ZI NWON NI SA SH 8 94 ut 998 NI INA MS Oldnv MS dipny zi Siess 121689391 HAC 39090 LON 11 zduio3 0dUI0Y EU NI 4d Ad A CRI femi MM N ul duio2 E NH NI 4d Qd A Te 130 O3QlA S E MEX u zAv TT ul AVSPIS dINV 4X JNE i LNO INNT vzeiiin 1nO 3NI1 dui Olfiny ES no s An zl Lavd 13S3H MS SIGNIS ime
23. del 217 Pattern 65 into Component Firesware upgrade Adjust by commanding AUTO COLOR ADJUST OxF1 0x00 0x02 instruction 4 Finishing the version updating you have to put out USB stick and AC Power off 4 2 2 2 Confirmation 5 After putting AC Power on and check updated version on We confirm whether OxF3 offset OxF4 gain address of your TV EEPROM OxBC is OxAA or not If OxF3 OxF4 address of EEPROM OxBC isn t OxAA 4 2 ADC Process we adjust once more O Required Equipments We can confirm the ADC values from 0x06 0x0B Remote controller for adjustment addresses in a page OxBC MSPG 925F Pattern Generator Manual ADC process using Service Remocon After enter Service Mode by pushing ADJ key execute Auto RGB 4 2 1 Method of Auto RGB Color Balance by pushing key at Auto RGB Convert to RGB PC in Input source Input the PC 1024x768 60Hz 1 2 Black amp White Pattern MSPG 925F model 60 pattern 54 into RGB Adjust by commanding AUTO COLOR ADJUST OxF1 0x00 0x02 instruction Copyright O 2008 LG Electronics Inc All right reserved 13 LGE Internal Use Only Only for training and service purposes 5 Adjusting the White Balance 6 Adjustment of White Balance 5 1 Purpose and Principle for adjustment of the color temperature Purpose Adjust the color temperature to reduce the deviation of the module color temperature Principle To adjust the white balance without
24. e done in the correct order 2 3 The adjustment must be performed in the circumstance of 25 5 C of temperature and 65 10 of relative humidity if there is no specific designation 2 4 The input voltage of the receiver must keep 100 220V 50 60Hz 2 5 Before adjustment execute Heat Run for 15 minutes at HF no signal 3 Adjustment items 3 1 PCB assembly adjustment items Download the MSTAR main software IC801 Mstar ISP Utility 3 2 SET assembly adjustment items DDC Data input Adjustment of White Balance Factoring Option Data input 2 Connect the download jig to D sub jack Copyright O 2008 LG Electronics Inc All right reserved 11 LGE Internal Use Only Only for training and service purposes 4 1 2 Download steps b Click Auto 2 tab and set as below 1 Execute ISP Tool program in PC then a main window 6 click Run 3 will be opened 7 After downloading check OK 4 message Maar ISP Utility 94 52 alg E r I Double click BM ouble clic Mstar sean gm Dara OE i Bestore Data Program i l M Verify i Je Erase Device M Exit ISP I it Finir AER FE ME Feci i i 7 Erare rea f ml Fes I ParliaHErare zm cct 2 Click the connect button and confirm Dialog Box Elansed Time Star m USB DOWNLOAD 1 Put the USB Stick to the USB socket Device Type ie MIEL D a 3 Click the Config button and Chan
25. esapercibidas en las inspecciones visuales y la proteccion que proporcionan contra la RADIACION DE RAYOS X no siempre necesariamente se obtiene al mismo grado cuando se reemplazan piezas o componentes dise ados para voltajes o vatajes mayores etc Las piezas que tienen estas caracteristicas de seguridad se identifican por la marca impresa sobre el diagrama esquematico y la marca impresa en la lista de partes Antes de reemplazar alguno de esos componente lea cuidadosamente la lista de este manual El uso de partes de reemplazo que no tengan las mismas caracteristicas de seguridad como se especifica en la lista de partes puede crear Radiacion de Rayos X Copyright O 2008 LG Electronics Inc All right reserved 3 Only for training and service purposes LGE Internal Use Only ESPECIFICACIONES NOTA las especificaciones que reflejan mejoras en los productos est n sujetos a cambios sin previo aviso 1 Application Range 3 Test method This spec sheet is applied to the 37 42 47 52 LCD TV used LP81A chassis 3 1 Performance LGE TV test method followed 3 2 Demanded other specification 2 Specification Safety UL CSA IEC specification Each part is tested as below without special appointment 3 3 EMC FCC ICES IEC specification 2 1 Temperature 25 5 C 77 9 F CST 40 5 C 2 2 Relative Humidity 65 10 2 3 Power Voltage Standard input voltage 100 240V 50 60Hz Standard Voltage of each products is marked
26. ge speed E2PROM Device setting over the 350Khz n Mn ar E ip al th wag LJ ED EH 3 EE Ej i 5 Less Lo ag Mp LBE R dore HOCH Erga EE BET LLLI Connect Die Ooi GF Read Donert amd bre ware ui Ee a H Ned File E tier lares Estar an Mrd LODO LE Omk EF Dasca Typa ls E re 4 Read and write bin file Click 1 Read tab and then load download file XXXX bin by clicking Read 2 Automatically detecting update file in USB Stick o Mawr ISP y 94 32 Eraso and Programi Do Mot Power Off Das Typa iz We am Copyright O 2008 LG Electronics Inc All right reserved lt 12 LGE Internal Use Only Only for training and service purposes 3 Select Start Button and press ok button 4 2 1 1 Confirmation Updating is staring We confirm whether OxF3 offset OxF4 gain address of EEPROM 0xBC is OxAA or not If OxF3 OxF4 address of EEPROM 0xBC isn t OxAA Erase and Program we adjust once more Do Not Power Off We can confirm the ADC values from 0x06 0x0B addresses in a page 0xBC Manual ADC process using Service Remocon After enter Service Mode by pushing ADJ key execute Auto RGB by pushing key at Auto RGB 4 2 2 Component input ADC 4 2 2 1 Component Gain Offset Adjustment7 Convert to Component in Input source Input the Component Which has 720p 2460Hz YPbPr signal 10096 Color Bar MSPG 925F Mo
27. i G website http biz LGservice com TELEVISOR A LCD CHASIS LP81A MODELO 42LG30HR 42LG30R MA ATENCI N Antes de dar servicio al chasis lea las PRECAUCIONES DE SEGURIDAD en este manual CONTENIDO CONTENIDO rerrnvnnvnvnnennnnnnnennenennennennenennennnnennenennennennenennennenennennenennennenenne 2 PRECAUCIONES DE SEGURIDAD erret 3 ESPECIFICACIONES comme tete trata ENEE 4 INSTRUCCI N DE AJUSTE ccccccscsssssescessessessessecescessessessnsssnsessnvanvans 11 SOLUCI N DE PROBLEMAS eren nennt 15 DIAGRAMA EN BLOQUE rsenvrnvvnvnnnnennvnvnnennenvnnennennenennenvnnennennenernennenenner 20 VISTA EN DESPIECE cccescsssssescesessessessecescersesseseesesecsersevensaesevsncassevens 21 PAGINA DE SVC eene rr Copyright O 2008 LG Electronics Inc All right reserved m LGE Internal Use Only Only for training and service purposes PRECAUCIONES DE SEGURIDAD ADVERTENCIA Antes de dar servicio a este chasis lea PRECAUCIONES RESPECTO A RADIACION POR RAYOS X INSTRUCCIONES DE SEGURIDAD y AVISO SOBRE SEGURIDAD DE PRODUCTOS INSTRUCCIONES DE SEGURIDAD Cuando el receptor est en operaci n se producen voltajes potencialmente tan altos como 25 000 29 000 voltios Operar el receptor fuera de su gabinete o con la tapa trasera removida puede causar peligro de choque el ctrico 1 Nadie debe intentar dar servicio si no est debidamente familiarizad
28. itch mm Back Light mm Outline Dimension 37 877x516 8x 55 5 mm Pixel Pitch 0 200 x 0 600 mm Back Light 16 EEFL mm Outline Dimension 42 983 x 576 x 51 mm Pixel Pitch 0 227 x 0 681 mm Back Light mm Outline Dimension 47 11096 x 640 x 51 mm with inverter Pixel Pitch 0 76125 x 0 76125 mm Back Light mm mm mm mm mm mm mm mm NS EN sound distortion point with inverter with inverter LPL FHD Outline Dimension 42 983 x 576 x 47 3 51 w o inverter with inverter Pixel Pitch 0 4845 x 0 4845 Back Light Outline Dimension 47 1096x640 x 50 51 Pixel Pitch 0 5415 x 0 5415 Back Light Outline Dimension 52 11219 0x706 7x64 64 Pixel Pitch 0 600 x 0 600 Back Light 24CCFL Display Colors Coating 3H AG 2H AG w o inverter with inverter LPL CMO AUO Sharp Copyright O 2008 LG Electronics Inc All right reserved 5 LGE Internal Use Only Only for training and service purposes 5 Chrominance amp Luminance Specification 1 Luminance 50 W O PC mode 500 so sw mm sm 2 Color Coordinate White Y 0 03 Red X Green Y Blue X White Y 0 03 Y Green Y Blue Y White a Y 0 03 Y Green Y Blue X White ax Typ Y 0 03 40 03 Green Y Blue X Y 0 064 Copyright 2008 LG Electronics Inc All right reserved 6 Only for training and service purposes Maker AUO 42 HD LPL 37 HD LPL 42 HD LPL 47 HD LPL 42 FHD
29. nected well Cable inserts well Change the IC IC801 Copyright O 2008 LG Electronics Inc All right reserved 17 LGE Internal Use Only Only for training and service purposes 4 Unusual display from S video input of the A N Jack normal Check R8044 Same as Block A 5 Unusual display from Check the input source Is video input of the Side A V Jack normal Check R8043 Same as Block A 6 Unusual display from Check the input source S video input of the S Video Jack normal Check R8041 804 Same as Block A 7 Unusual display froi Check the input source Video input of the Comp1 jack normal Check the input source heck R8011 8012 801 Change IC801 9 Unusual display from S Video input of the Comp2 jack normal Check the input source heck R8030 8032 8033 Change IC801 9 Unusual display from F s Video input of the Comp2 jack normal Sheck R8035 8037 80 Change IC801 Copyright O 2008 LG Electronics Inc All right reserved 18 Only for training and service purposes LGE Internal Use Only 10 1 Symptom 1 LED is green 2 Screen display but sound is not output 10 2 Check process All input mode No is no sound Is the speaker on it men Set on speaker in menu Menu No Check the Speaker cable Is the speaker cable normal Only HDMI is no soun
30. ng and service purposes Adjustment mode Two modes Cool and Warm Medium data is automatically calibrated by the Cool data Color analyzer CA100 CA210 should be used in the calibrated ch by CS 1000 LCD CH9 PDP CH10 Operate the zero calibration of the CA100 or CA 210 then stick sensor to the module when adjusting For manual adjustment it is also possible by the following sequence 1 Select white pattern of heat run by pressing POWER ON key on remote control for adjustment then operate heat run longer than 15 minutes If not executed this step the condition for W B may be different 2 Push Exit key 3 Change to the AV mode by remote control Push front AV or Input key 4 Input external pattern 8596 white pattern 5 Push the ADJ key two times entering White Balance mode 6 Stick the sensor to the center of the screen and select each items Red Green Blue Gain and Offset using A w CH key on R C 7 Adjust R G B Gain using VOL key on R C 8 Adjust two modes Cool and Warm Fix the one of R G B and change the others 9 When adjustment is completed Exit adjustment mode using EXIT key on R C LGE Internal Use Only 1 No power 1 Symptom SOLUCI N DE PROBLEMAS 1 It is not discharged minutely from the module 2 Light doesnotcome into the front LED 2 Check process Is plug in Yes Yes F101 Yes Yes Power cord inserted
31. o con las precauciones que son necesarias cuando se trabaja con un equipo de alto voltaje 2 Siempre descargue el nodo del tubo de la imagen a tierra para evitar el riesgo de choque el ctrico antes de remover la tapa del nodo 3 Descargue completamente el alto potencial del tubo de imagen antes de manipularlo El tubo de la imagen es de alto vac o y si se rompe los fragmentos de vidrio salen despedidos violentamente 9i se quemara alg n fusible de este receptor de televisi n reempl celo con otro especificado en la lista de partes Cuando reemplace tableros o plaquetas de circuitos cuidadosamente enrolle sus alambres alrededor de las terminales antes de soldar Cuando reemplace un resistencia de vataje resistor de pel cula de xido met lico en el Tablero o Plaqueta de circuitos mantenga la resistencia a un m nimo de 10mm de distancia Mantenga los alambres lejos de componentes de alto voltaje o de alta temperatura Este receptor de televisi n debe conectarse a una fuente de 100 a 240 V AC Antes de devolver este aparato al cliente haga una verificaci n de fuga de corriente sobre las partes met licas del gabinete expuestas tales como antenas terminales cabezas de tornillos tapas de metal palancas de control etc para estar seguro de que el equipo funciona sin peligro de choque el ctrico Enchufe el cord n directamente al tomacorriente de la l nea de AC 100 240V No utilice una l nea aislada de t
32. ransformador durante esta verificaci n Use un volt metro de 1000 Ohmios por voltio de sensibilidad o m s en la forma que se describe a continuaci n Cuando la unidad est ya conectada a la AC pulse el conmutador primero poni ndolo en ON encendiendo y luego en OFF apagando mida desde un punto de tierra conocido tal como una cafier a de metal una manija met lica una tuber a etc a todas las partes met licas expuestas del receptor de televisi n antenas manijas de metal gabinetes de metal cubiertas de metal palancas de control etc especialmente cualquiera de las partes met licas expuestas que puedan ofrecer un camino hacia el chasis Ninguna medici n de corriente el ctrica debe exceder de 0 5 miliamperios Repita la prueba cambiando la posici n del enchufe en el tomacorriente Cualquier medici n que no est dentro de los l mites especificados aqu representan un riesgo potencial de choque el ctrico que debe ser eliminado antes de devolver el equipo al cliente La lectura no debe exceder de 0 5mA Probador Aparato de fuga de bajo corriente examen Pruebe todas las superficies met licas n Tambien pruebe c n A Tierra los enchufes al reves utilizando adaptador en caso necesario AVISO SOBRE SEGURIDAD DE PRODUCTOS Muchas de las partes electricas y mec nicas en este chasis tienen caracteristicas relacionadas con la seguridad Estas caracteristicas frecuentemente pasan d
33. t reserved Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Contrast Ratio Surface Luminance white Only for training and service purposes NN Sege 80004 120009 LW PO m fom DynamicCR mme 60 450 Cd m2 Cd m2 LWH AV Component HDMI 360 LWH PC 250 Dynamic CR 9000 1 12000 1 LWH AV Component HDMI 360 450 LWH PC 250 Dynamic CR 9000 1 LWH AV Component HDMI 360 LWH PC 250 9000 1 12000 1 TBD 15000 1 LWH AV Component HDMI 360 450 Cd m2 mec 30 mm TBD 15000 1 NEN For 50 60 70 Tool LWH AV Component HDMI 860 450 Cd m2 APO m CH 9000 1 12000 TBD 15000 1 For 50 60 70 Tool 250 LWH PC Cd m2 Cd m2 12000 1 450 Cd m2 Cd m2 Dynamic CR For 50 60 70 Tool LGE Internal Use Only 7 Component Video Input Y Ps Pn Specification INO pe M M E Remark Resolution H freq kHz V freq Hz Pixek clock s zoss as so om SOWSTPSUE e 28070 en Ian om mem 9 wmm orso so os mees 1920 1080 67 5 60 00 148 5 HDTV 1080P 8 RGB Input Analog PC me am mm r Ee om am me os mm gt vam am ns em eg 4 wvwo zm an a mei 5 wee am sn CA EE gt eem om a os VESAWXGA NENNEN VESANDGA
34. the saturation Fix the one of R G B gain to CO and decrease the others 5 2 Adjustment mode Two modes of Cool and Warm Medium data is automatically calibrated by the Cool data Required Equipments Remote controller for adjustment Color Analyzer CA100 or CA 210 or same product LCD TV ch 9 Auto W B adjustment instrument only for Auto adjustment 5 3 Connecting diagram of equipment for measuring For Automatic Adjustment COLOR ANALYZER Internal Pattern of Matar AGE I2C serial communication PC 1 Enter the adjustment mode of DDC Set command delay time 50ms Enter the DDC adjustment mode at the same time heat Maintain the DDC adjustment mode with same condition of Heat run gt Maintain after AC off on in status of Heat run pattern display 2 Release the DDC adjustment mode Release the adjust mode after AC off on or std by off on in status of finishing the Hear run mode Release the Adjust mode when receiving the aging off command F3 00 00 from adjustment equipment Need to transmit the aging off command to TV set after finishing the adjustment Check DDC adjust mode release by exit key and release DDC adjust mode 3 Enter the adjust mode of white balance Enter the white balance adjustment mode with aging command F3 00 FF Luminance min value is 200cd B gt in the cool mode For LCD Copyright O 2008 LG Electronics Inc All right reserved 14 Only for traini

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