LCD TV SERVICE MANUAL
Contents
1. DDR B DDR DDR DDR_BVSS1 DDR_PLL_TEST SPESE R41 0 DDR_PLL_LD gt Apia OPT DDRO1_CKE DDRO1 C BALA ppt TC4 00 IC402 E DER NT5TU128M8DE BD DDRO DQ O 6 d DDRO1 DDRO 004 A7 00 004 A7 F4 DDR1_CLK DD DDRO DO O DDRO1 Ri m DDR 4 A7 004 A7 004 F4 pp b DDRO1 A 2 85 004 A7 00 0 DDR1_CLKb 485 DDR1 c BOROT DDR1_A 4 6 DDROL A O 0 luF DDRl A 6 15 DRO1 A 0 3 7 m v ARO d DDRO1 darc DDRO_A 4 6 DDRO1 C 486 0 1uF DDROL DDROl RASb DDRO1_RA gt DDR DDROl A DDRO1 DDRO1 CASb DDRO1_ Al co 138 DDRO1 WEb p DDR01_i DDRO1 A 9 DDROl A 7 j DDRO1_BAO DDR1_A 5 15 S Kn DRO1_ gt DDRO1 b 2 DDRO DQSO 004 A4 DDROl BAl O T DRI 004 A4 DDR1 A 4 AR401 DDROL 8 DDRO_DQSOb 004 A4 e DDRO12. FE_TS_DATA_CLK 5V_NORMAL 5v e l rm rm zz rm rm rm rm zz zz zz zz rm _ zz rm rm rm rm rm MMMM rm rm rm rm rm rm rm a rm zm rm zm 3 22 CI CONTROL BUFFER T Se 10K E Av E OPT Ei m Paay 2 d E E cara CI AL amp 007 7 007 86 016 AL23 MS d B Ii a A KERA NA NE KENED KAN AE Ke e NAR ENE FEER Es NAND_ALE 1 KR 5 l l l E T 007 amp 6 EBI RW O Hs I 016 F161_D 0 71 C I RENT CI_D 1 z rente I ci p 2 NA TALL I Ci PA NA DATA 2 CI D 4 NAND DATA 3 l ci D 5 NAND_DATA 4 CI D 6 NAND_DATA 5 ja NAND_DATA 7 l ke ze sw sm sw sm sw sn sn n s n n n en ke zm zm zm zm mm lMl _ 016 AG22CI_D 0 7 5V CI nd I_CD1 07 H 016 AJ3 il Ji 2 33 QUTDATA 0 7 CI OUTSTART CI OUTVALID DVB CI PULL DOWN Near CI Slot 47 R4501 e M DAL Mr Z XAK DD r ya AT 016 09 CI INPACK AR4512 33 FE TS DATA 0 7
3. 3 3V_MEMC Lev 108903 Eus AOZ1072AI L8902 CIC21J501NE MVREFDQ MVREFCA Vout 0 8 1 R1 R2 AR8900 FRC_DQL 5 DDR3_DQL 5 DDR3_DQL 7 DDR3 DOL 3 DDR3_DQL 1 TA 1C8900 H5TQ1G63BFR 12C DDR3_A 9 1 lt DDR3_A 0 12 1 M8 3 DDR3_A 0 MVREFCA VREFCA AC AR8902 A N WALETA MVREFDO gt A3 XEN dS LA EE Zen NEE EE DDR3_DQL 6 R8921 8 mmm mm i o DDR3_DQL 4 de A N T a F gt Ls 1 EEE DEN res a AR8903 52 DDR3_DQUI7 D el AP1117EG 13 a ema oe Ll DDR3_D0U 5 i DDR3 DQUI3 j TN Que N FRC lege DDR3 DMU v ADJ GND R8910 y lt DDR3_BAO c_post gt _ gt DDR3_DOSL Hama 10 GAN lt DDR3_BA1 R8913 d Cl DDR3_BA2 FRC DQSLB COW DR3_DOSLB v lt DDR3_MCLK 10 28914 S ERC_DML AAM DD R3_DML 4 C DDR3_MCLKB Ka 10 i C c3 v DDR3_CKE D1 5V_DDR3 zie T FRC_DOSU C O ppr3_pasu v lt DDR3 opt ae v lt DDR3_RASB FRC DOSUB LD WV ppr3_posus v lt por ivan S lt DoR 28923 E ARS904 SER ic 10K DDR3_DQU 2 lt j Lr DDR3 RESETB 19 DDR3_DQU 4 2 lt DDR 10 lt DDR A9 4 DDR ARG 206 af CU DDR FRC_A 3 DDR3_A 3 FRC_A 5 DDR3_A 5 SE gt a e ML lt DDR3_DM FRC_A 7 DDR3_A 7 nees pug CC DDR3_DOL 0 71 FRC_DDR3_RESETB DDR3_RESETB E 3 DDR3 DOLIO pout URSA3 CORE L 2 6V wa T Si EE
4. E e e e e a a e e e e e Ke ee e AAA Ke Ke EXT IRQ SMD GASKET GPIO_00 GPIO_01 GPIO_02 R El S IEN GPIO 11 GPIO 11 GPIO 39 l r 1c100 IR_INT GPIO_23 Y gt P 2 2 E LGE3556C CO VERSION IR1_IN GPIO_25 2 Minis IR2_IN GPIO_29 IR_OUT GPIO_26 o 9P18104 S ETE BIN PWMO GPIO 24 PIN Dc L gt page Motion Remocon 43 3V NORMAL E P E ER PWM1 GPIO 09 3 8 75 PIN S MODEL OPT 4 1 MODEL 21045 d j 4 7K R10 0 4 S 1K R114 SOC_RESET I SYS RESETb 2 2 DEMOD_RESET 22 3 l Z za 28page ISDB Demod EBL R1029 k R1042 100 MO 551650 5 57 ada a a jd d H j C1 WAIT EBI TAB BER 2 4 EBI_WE uu ka weis BCM_RX A4 5 R117 7 EM KS EBI CLK IN BCM TX i Se RIII 22 e BT MUTE Motion Remocon E 43 3V NORMAL aldo dos d AUD MASTER CLK ado sd y A R199_ aK j HE REM ER HDMI HPD 2 ig IN qe Was d ET EENS e a A_DIM ads 5 42 5 4 RU 12K RIO41 E PE NE EK i HDMI e 1 IR TR E E E R1048 gt SV HDMI 1 ae Add 2109 EPHY ACTIVITY PE R110 ER 7 DEBUG_TX1 N 17 RAM TA PAUE ANA Motion Remocon Fora d 123 Motion Remocor NAND_REb NAND_REB 3 3V_NORMAL l NAND CLE ed Ee TUNER RESET K From wireless I2C to micom I2C Ces nza 07 100 _WEb RI uer a DTV_ATV_SELECT XH U25 100 z
5. 1 8V_AMP CDPD A EN 3 3V_NORMAL A 1ces00 CCFL 20V AP1117E18G 13 Edge LED 32 47 Inch 20V 55 Inch amp IOP Module 24v EO an nn Ya TA ve UD 24V_AMP A PK Le 25 m SPEAKER L is lerre ES 3 3V_NORMAL uh A E S K_L ER 18802 3 3 AMP_RESET_N yA I i An AUD MASTER CLK c THERMAL a1 9d 5 5 1 8V_AMP 2 j 40 regla SR8818 81 39 12 12 25 4 7 a SPEAKER_R 3 s S BANG 3 28823 3 NTP 7000 32 4 7K C PK R PGND2B_2 100 AUD_LRCHL 100 AUD LRCK 100 AUD SCK 100 100 WAFER ANGLE R8824 9 S K_L e AMP MUTE R882 k_L e R8826 9 SP K_R R8827 o SPK_R 9 THE AX 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 A SYMBOL MARK OF THE SCHEMETIC SECRET SECRET LGElectronics BLOCK GHEET LGE Internal Use Only M JONG HYUN LG ELECTRONICS Copyright O 2010 LG Electronics Inc All rights reserved Only for training and service purposes 1 5V_MEMC D1 SV_DDR3 BEST POR DDR3 1 5V By CAP Place these Caps near Memory 0 0 1uF I 0 T Close to DDR Power Pin 3 3V MEMC
6. LG ELECTRONICS BLOCK SHEET s LGE Internal Use Only SPDIF_OUT 3 3V_NORMAL R8400 1k JP8401 JK8400 JST1223 001 THE AX 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 A SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes SECRET LGElectronics 5V_NORMAL DOA Nek DOB D3B 5198 R8401 I d 22 Q0 D3A RGB_HSYN e A Ser CW DIA 03 R8402 re D1B D2B l LE 01 D2A RGB vee GND Q2 284061 22 SHDMIL R8405 43 3V_NORMAL BCM Reference 22 Ml aa 10K DSUB_B e peus Der DSUB G DSUB R L i Be deen RGB IN i 2 RGB AUDIO DTD PEJ027 01 7 e_sprine T TERMINALI NEST caao7 y 1 jen 2 D B TERMINAL2 SU de es T TERMINAL la poe a a a eg Je ghet ee E To Vi Ia ent LS WA em Zeg ai SUS WASI J LG ELECTRONICS BLICK SHEET OZ YA LGE
7. Power DET POWER DET 3 5V ST OPT R8080 14K POWER 20V R80 24K POWER 20V EN FB COMP e nd BCM DDR 1 8V TE EE A m QE Vout 0 9 14 R1 R2 SE E 1C8002 S n la MP2108DQ o a 5 2413 9 ad LG ELECTRONICS AZ D5V A2 5V 1C8004 em em wm 4 SCA215ISTRT VOUT 2 533V R8059 10K 13 St 8062 10uF 10uF Z o r S et NC_3 Vout 0 8 1 R1 R2 MODEL 9 DATE BLOCK soe SHEET LGE Internal Use Only 2 ep e D C8104 P121 X1 0CD0A 0 GND 0 8 0 8 0 0 x L E 0 D 2 8 gt R8138 E 0 U E 0 amp 8 o te O GP an ano ao an ae azo 3 5V_ST for Debugger IDEM 43 5V ST 8103 A I 0 1uF gt E 88113 A422 R8115 22 NEC_ISP_Rx R8116 44 422 Sc R8118 AA 22 Pees R8119 44 22 Soen R8104 ok See P60 SCLO 4 L ie P61 SDA0 gt 3 5V_ST ere P
8. wb 00 20 Start wb 00 2f completed gt Off set adj wb 00 ff gt End white balance auto adj 4 3 White Balance Adjustment 4 3 1 Overview m Adj Map W B adj Objective amp How it works ITEM Command Data Range Default 1 Objective To reduce each Panel s W B deviation Hex Decimal 2 How it works When R G B gain in the OSD is at 192 it Cmd1 Cmd2 Min Max means the panel is at its Full Dynamic Range In order to Cool R Gain j g 00 CO prevent saturation of Full Dynamic range and data one CSC j a m G of R G B is fixed at 192 and the other two is lowered to a find the desired value Baan j Ve co 3 Adj condition normal temperature R Cut 1 Surrounding Temperature 25 C 5 C G Cut 2 Warm up time About 5 Min B Cut 3 Surrounding Humidity 20 Yo 80 Yo Medium R Gain j a 00 CO 4 3 2 Equipment Saami 2 2 J HESE 1 Color Analyzer CA 210 NCG CH9 WCG CH 12 SE i 00 l Ce 2 Adj Computer During auto adj RS 232C protocol is needed R Cut 3 Adjust Remote control G Cut 4 Video Signal Generator MSPG 925F 720p 216 Gray B Cut Model 217 Pattern 78 Warm R Gain j d 00 CO gt Only when internal pattern is not available G Gain j z 00 CO B Color Analyzer Matrix should be calibrated using CS 1000 B Gain j f 00 CO R Cut G Cut Copyright 2010 LG Electronics Inc All rights reserved 11 LGE Interna
9. e 3 0 mir TU_IF_AGC_1 FE_AVSS_1 _AVSS_2 _AVSS_3 AVS 12S_LR_OUT A2 5V FE AVSS 5 AUD_LEFTO_N TU IF N 1 TU IF P 1 _AVDD2P5 UD LEFTO DVDD1P2 DD2P L_DS_AGND 31218N1D L DS AVDD1P2 li L_DS_TESTOUT E i 25 _ROUT_N A2 5V A p HP ROUT P M ER n AH23 BIMISPGIZTSNID 823 c 20 6123 AGA opr 0 01uF E BLM18 SN1D 22 E D X E k nes c118 0 OluF SCART1_Lout DSUB ART1_Lout_P RT1_Rout_N DSUB_R SCART1_Rout_P R_VID_INCM _VID_ E t S l ke 01uF 0 1uF 1 us BI e M Ep y com O sppir our MPONENT B VID INCH T m Riss MP2 Pr amp inr A sy NORMAL m E D CU 0 1uF AD10 aar MP2 Pb I E cum COMP2 VID INCM al Ll EIA c12 lu AE9 Set cf eh es a T 3 1 m e o HDMI RX 0 C129 0 1uF US L j DM 0 HTPLG HDMI RX 0 HTP R303 T R A2 5V HDMI RX 9 C
10. SECRET L GElectronics LG ELECTRONICS RESO AR N RE SENEM N S Bee gn ae US IM 3 3V_NORMAL USB DVR Ready eae sv_usa R2220 L2202 aX A MLB 201209 0120P N2 OPT oT 120 ohm C2218 C2220 Paz ti oour e R2226 d IE 16v 2 7K d USB CTL1 KJA UB 4 0004 H P2201 R2225 0 e amp gt USB_0CD1 a Q e USB DMI o 4 USB_DP1 z a D2201 D2203 CDS3COSHDMI1 CDS3COS5HDMI1 SUE 5 6V USB 43 3V NORMAL A 45V USB R2221 12203 EO A MLB 201209 0120P N2 E OPT ace 120 ohm 402219 MEE C2223 100uF R22237T 10v 0 1uF AV D 1 KJA UB 4 0004 16V A P2202 CT USB_CTL2 ie R2227 0 gt USB_OCD2 a 040 J6 5 Q e USB DM2 o gt H USB_DP2 z t gt D2202 D2204 CDS3C05HDMI1 CDS3CO5HDMI1 5 6v 5 eu MODEL IDAE BLOCK SHEET LGE Internal Use Only A 3 3V NORMA R4126 10K EU a R4163 SCART1_D
11. 5V_NORMAL 5V_HDMI_3 R8313 47K R8315 47K SECRET LGElectronics D2 _HDMI4 DE_HDMI_PORT4 V_HDMI_2 Tlf spur 3 3 5V ST 20326 22 ig zx ZR l ud umsp3outic T CEC_REMOTE HDMI CEC gc ce ac ierat ix ak E ceder edu O tx ems 1830 BLMIBP man 5V_NORMAL HDMI1 mm em e a em em svam 1 f A i HDMI _SCL HDMI HDMI_CLK TER D0 HDMI 4 HDMI D14 DO HDMI4 mm a em ae ae em om CK _HDMI4 CK _ HDMI_HPD OPT R8328 C8300 TDA19997 Do Komm I Place close ito TDA9996 5V_HDMI_3 HDMI3 mm om ae ef em em a a om D2 _HDMI3 D2 _HDM13 D1 _ D1 HDMI3 1D0 HDMI3 j olma we am an ae ae ae ae ae a mm em zm em mm ep zem a R8345 eH eH Bp ei o d Se EE EE 2 55 88 amp 8 U el Tol KI 4 My d 3 88 22 83 wem em em a a emm em HDMI2 Hrs e emm emm w emm a
12. LG ELECTRONICS BLOCK 7 SHEET 37 Only for training and service purposes LGE Internal Use Only Copyright 2010 LG Electronics Inc All rights reserved New Item Development EARPHONE BLOCK l L Ld k I e OPT 3 3V_NORMAL 7 MMBT390 MMBT3904 F HP ROUT E l MMB7 3904 P a O A I i COMPONENT l I R902 Rear CVBS Toe comez ver 9900 REAR_AV_CUB 289 si ji LER n GN E LUG 55 FTT foi COMP2 Y 27pF 27pF P GN 0 SPRING 50V 50V I renie l T Leni CONTACT 1903 ven AV CVBS DET BL E LUG S Res Soe tel on C933 c906 RD O SPRING BL 0 SPRING Ac REGIE 27pF l B L902 50v RD CONTACT RD E LUG S 270nH I NH C LUG RDJO SPRING_ SE SCH n REAR_AV_R_IN YL CONTAC WH O SPRING YL O SPRING RDI CONTACT cowz n rw F YL E LUG RDJO SPRING Blev 70k e240 EN i L sov 1 REAR AV DL IN RD E LUG win 1uF Ep 2909 REAR ANE REAR AV REAR AV 1 AR AV A S 2520 i I e zones x m 5201 pu T pF 3x900 RR AN i I A ab 5 g I I THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES
13. AUO SHARP 18 INV ON A DIM INV_ON INV_ON V4 VBR A 20 V5 NC NC Ber out Err out 22 PWM DIM PWM DIM A DIM PWM DIM Err out 24 INV_ON PWM DIM GND PANEL CTL 1 AK10 PAN EL POWER SV USB IC8000 MP8706EN C247 LF Z Vout 1 R1 R2 0 8 c8025 0 1uF 16v THE AX 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 SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes SECRET LGElectronics IMMINS L8007 CIC21J501NE SV NORMAL ER IC8003 AOZ1072AI Vout 0 8 1 R1 R2 BCM core r MAX 3 1A I POWER_ON OFF2_1 Een E mte EP D1 2V A1 2V AGND z Sien Leeozs li To tur PGND_1 PGND_ 1C8001 m BLM 1 4 xa n 10 3 5V ST x POK R8040 2 look ji s 28041 Perey aL csoaa amp 22uF S 10 S 10v B Mb2208DL LH z SR A p L Vout 0 8 1 R1 R2
14. c Sg 1 IR OUT C R8218 5 47K R8216COMMERCIAL 10K 4 T Y Z H Q O Z Z DI Q H Ya wm a ww a a a ae ae ae ae ae a ae ce wi Zener Diode is epay_top E e e Ess ses es se em se es mz em mm l close to wafer EPHY_TDN OPT C8220 R8285 heni R8215 47K WIRELESS 58208 Ka 5 6v R8217 10K EPHY_RDN S 7 j emm em emm em emm a em a em emm em em em a i D3 3V ng mL R8281 510 EPHY_LINK I a H R8282 510 a D EPHY_ACTIVITY N ae os 2 As Trace impedance 100 ohm differenctial impedance to GND plane 5 mils trace width with 7 mils air gap on P N pair 3 5V ST Adjacent TX RX differential pairs should be separated by more than 15 mils to each other oer P AI Ee E sel IR OUT AW had cazo p 2308 Ib e D SPG09 b8 009 nout P8201 28222 RINI ee j obr sour 88273 0 BCM_RXD1 88274 1 DENT B NEC RXD SP 0 1uF pouT2 DIN2 5 R8272 0 BCM_TXD1 RIN2 ROUT2 88215 0 NEC_TXD EAN41348201 d J THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED P
15. Connect PCBA Jig gt RS 232C Port PC gt RS 232C Port LGE Internal Use Only 2 MAC Address Download Com 1 2 3 4 and 115200 Baud rate Port connection button click 1 WA Serial exe Result image Load button click 2 for MAC Address write Start MAC Address write button 3 Check the OK or NG 3 3 LAN 1 Equipment amp Condition E Each other connection to LAN Port of IP Hub and Jig si qm 2 LAN inspection solution E LAN Port connection with PCB E Network setting at MENU Mode of TV B setting automatic IP E Setting state confirmation gt If automatic setting is finished you confirm IP and MAC Address PCBA JIG Ready Setting automatic IP IP 192 168 123 254 Copyright O 2010 LG Electronics Inc All rights reserved Only for training and service purposes 3 4 LAN PORT INSPECTION PING TEST Connect SET gt LAN port PC gt LAN Port 1 Equipment setting 1 Play the LAN Port Test PROGRAM 2 Input IP set up for an inspection to Test Program IP Number 12 12 2 2 2 LAN PORT inspection PING TEST 1 Play the LAN Port Test Program Connect each other LAN Port Jack Play Test F9 button and confirm OK Message Remove LAN CABLE e PingTest 2 3 4 Re A eme E PS ms 3 5 V COM Adjust Only LGD M S Module Why need Vcom adjustment E The Vcom Common Voltage is a Reference Voltage of Liquid Crystal Driving gt Liqui
16. RANE BBD NAND RBB deni 5V_HDMI_2 R115 1 8K VES DET x IC102 lt M24M01 HRMN6TP NE 8337 ka WIRELESS_DL_RX WIRELESS DL TX FE TS VAL ERR External R1026 22 SCL3_3 3V R1028 2 sDA3 3 3V a 5 Seen 15page CHB_SUB_TUNER I WIRELES D ARERES a RGB DD FRC_RESET I2C MAP B DDC SDA e ses I d I2C 0 xc xo xc Eo bun Ans LG5111_RESET So So Ne Ee E LOCAL DIMMING a E a Wu xa ai et _D LG5111_RESET ind S b e e 0 WIRELESS I2C 1 HP DET N 8124 0 WIRELESS 1202 l I2C 3 I L gt a e ke mm LL mm mm mm zm a zm zm m mm mm m mm zm m zm zm zm _ e NAND FLASH MEMORY 4Gbit 512M f BB R EE TEE Se SS SL UB SE Se DLSA EL ee Default Res of all NAND pin is Pull down A ORMAL 3 3V_NORMAL poemas NAND DATA 0 CSC NAND_DATA 2 n ke rz En e I NAND FLASH l D_DATA 3 s M NAND_DATA 0 71 N MODEL OPTION D_DATA 4 l A a 2 PIN NANE PIN NO FE Lon E BOCDRTRDO MODEL OPT 0 N28 URSA3 NON URSA3 YA Open Drain 3 3V_NORMAL A NAND_DATA 6 E NAND_REb Ds NAND DATA 7 AMA NAND_CEb e E FA x E x S rh MODEL OPT 3 KL FHD uD BC E E 3 Fat 2a2 Ens a Ko MODEL OPT 4 xc NON FRC R156 l sg ESP kat d a za 2 7K gt BZ as lz s l R1570PT etii 3 E Ss Zi 0 E MODEL OPT 5 x27 iE NON GIP R100 2 R1012 amp NAN
17. ST 2 SET S 2 I R211 B Trace Near J1603 e BS INCM rm _ l l l L Near P1600 e Sales le LL onl l JRun Along COMP_Y_IN COMP_Pr_IN COMP_Pb_IN Tra E ENE IAA E 23 COMP2 VID INCM A ee hee el Near J1500 Run Along DSUB_B Trace R246 34 ws R247 R25 a 34 L aa ed a E ee G BT Near J1501 e Li as ue PLACE NEAR Jacks I 2t lu TL zen azong scr cvas an trace 35 e coors poss T Near J1600 Ee e ze ze e le Route Between e REAR AV 100 2I4 I Near J1603 Puen ge ae R259 Route Betwe 0 15uF c265 a ee anc GE TE Near J1500 0 15uF 22 Zea c270 I Near J1602 A et is near 91704 __ g With TUNER SIF MODEL T emm DATE T BLOCK SHEET 7 LGE Internal Use Only 1 8V_AMP L111 BLM18PG121SN1D 1 8V_HDMI 3 3V_NORMAL CIC21J501NE D1 2V L112 mn c249 4 7uF C250 1000pF D1 2V 01uF e ie 007 0 1uF ES D E bg deit eeh ee E uem a it ha imd dikne ba Cd Zeie get 26page TUNER HALF NIM IC100 LGE3556C CO VERSION TU IF AGC 1 TU IF j e It I
18. 2 Designation 1 Because this is not a hot chassis it is not necessary to use an isolation transformer However the use of isolation transformer will help protect test instrument 2 Adjustment must be done in the correct order 3 The adjustment must be performed in the circumstance of 25 C 5 C of temperature and 65 10 of relative humidity if there is no specific designation 4 The input voltage of the receiver must keep AC 100 240 V 50 60Hz 5 The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15 In case of keeping module is in the circumstance of 0 C it should be placed in the circumstance of above 15 C for 2 hours In case of keeping module is in the circumstance of below 20 C it should be placed in the circumstance of above 15 C for 3 hours Caution When still image is displayed for a period of 20 minutes or longer especially where W B scale is strong Digital pattern 13ch and or Cross hatch pattern O9ch there can some afterimage in the black level area 3 Automatic Adjustment 3 1 ADC Adjustment 1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog to Digital device and to compensate RGB deviation 2 Equipment amp Condition 1 Jig RS 232C protocol 2 MSPG 925 Series Pattern Generator MSPG 925FA pattern 65 Resolution 480i Comp1 1080P Comp1 1920 1080 RGB Patt
19. E North Latin America http aic lgservice com Europe Africa http eic lgservice com Asia Oceania http biz lgservice com LCD TV CHASSIS LD03B MODEL 42LD650 680 v 42LD650 680 ZC 42LD650N 690 42LD650N 690 ZC 42LD651 690 42LD651 690 ZB CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL E 2 Z HEE FEE P NO MFL63263110 1003 REVOO Printed in Korea CONTENTS CONTENTS qc a ck n aka yan k ra ld 2 PRODUCT SAFETY i aya is cese kb ci 3 SPECIFICATION e 4 ADJUSTMENT INSTRUCTION oak na rrnna cuta ane kwa a kaka kaw 7 BLOCK DIAGRAM cnica ci wak ka kaka ana ba k KEW a u kul kada ad aku ha ku 14 EXPLODED VIEW 55563800 kuta a 15 SVC SHEET ii di Copyright 2010 LG Electronics Inc All rights reserved oe LGE Internal Use Only Only for training and service purposes SAFETY PRECAUTIONS Schematic Diagram and Exploded View Shock Fire or other Hazards IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by A in the Do not modify the original design without permission of manufacturer It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent General Guidance An isolation Transformer should alw
20. EE cr vL c ES gt GMA15 Ven Aen Signal Name fone ER I ss ce zen I To reduce eet M E RR 3 3V wate tots HVDD Block I zur 50v 2012 29112 i I asias Tess m 3 2 I pn luF uci R9159 R9175 3 2 E lb I E X RER RXD3 L GSP GVST I GCLK2 L GCLK2 I z l SY Be MINI LVDS n e 5 unn R9100 spa cmas m Song THERMAL o ET 2 E SEN RxD3 4 L l 1 pe euni 2 NOW GIP e e e e E 3m IC9100 13 E I GSP R 89176 MAX9668ETP z e GcLK4 1 T a d ci MINI LVDS Ya Na VH 33 zey v s E oz LE E R9123 E R i E NON_GIP 3 E R9139 o I A 3 9 1 R9161 R91 A25V 3216 MINI LVDS d o 9 RXDCKA e babar he ae RXA4 e GCLK5 I A I EN GOE 6CLK1_T x I VbD LCM P VCOM Fan A I tL GMA3 16V UM J c9130 l owe Neye de ety 79105 L 9 38 C910 R9162 R9178 I gt 0 luF o sc 3 9 509 I RXDCK GSC GCLK3 1 RXA4 a GCLK6 1 GI 9 co110 3232 TA eng TCON 42 FHD l 25 PT A de T S 8 em zm zm Vo 1 153 14R1 R2 R9163 gt 2 R9122 o R9179 H DPM A s For P Gamma Data Download 1 rT GVDD_0DD SE GVDD ODD I i DEM kd I T 9 29100 colt c
21. isolate adj area into dark surrounding 2 Probe location Color Analyzer CA 210 probe should be within 10 cm and perpendicular of the module surface 80 100 3 Aging time After Aging Start Keep the Power ON status during 5 Minutes In case of LCD Back light on should be checked using no signal or Full white pattern 4 3 6 Reference White Balance Adj coordinate and temperature B Luminance 216 Gray Standard color coordinate and temperature using CS 1000 over 26 inch Mode Color Coordination Temp Auv x y COOL 0 269 0 273 13000 K 0 0000 MEDIUM 0 285 0 293 9300 K 0 0000 WARM 0 313 0 329 6500 K 0 0000 Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes E Standard color coordinate and temperature using CA 210 CH 9 Mode Color Coordination Temp Auv x y COOL 0 269 0 002 0 273 0 002 13000 K 0 0000 MEDIUM 0 285 0 002 0 293 0 002 9300 K 0 0000 WARM 0 313 0 002 0 329 0 002 6500 K 0 0000 4 4 EYE Q function check Step 1 Turn on TV Step 2 Press EYE key of Adj R C Step 3 Cover the Eye Q II sensor on the front of the using your hand and wait for 6 seconds Step 4 Confirm that R G B value is lower than 10 of the Raw Data Sensor data Back light If after 6 seconds R G B value is not lower than 10 replace Eye Q Il sensor Step 5 Remove your ha
22. l m TELET L A OPT 0 1uF 7 External Demod l i i ARGOS 33 CORREO ER ED AI E AT R4511 Rinoa DVB CI PULL UP Near CI Slot gU vem eegener o neg e es KA 2 y 45V NORMAL ARTSIS 016 AJ3 IGP41 CI IOIS16 Reo Arno E l JI AR4520 33 EE z I 3 S dits 9s FE TS SYNC L bj FE TS VAL ERR t1 THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET AC ur TTE LG ELECTRONICS BLUR Lee TEBEET Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only Mini LVDS Right FFC Connector 60Pin Mini LVDS LEFT FFC Connector 60Pin Mini LVDS RIGKAA MINI LVDS z_our cLK1 CLK2 c cLka 415 E Te oe oe VCOMREB VCOMR Audible Noise R7413 3 3K E MINI LVDS ver veont A VCOMLFB R74034 AA D NON_GIP THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE
23. A SYMBOL MARK OF THE SCHEMETIC LGElectronics LG ELECTRONICS BLOCK 7 aS Only for training and service purposes LGE Internal Use Only Copyright 2010 LG Electronics Inc All rights reserved BLUETOOTH FOR BCM BLUETOOTH 3 3V NORMAL A BCM BT MODULE a Ko 5 D C1108 2 dN a doo o o Doma gt e g38 1uF a 305 a Su SR hd 4 3 BCM BT MODULER1886 BCM BT MODULE i 2 R1887 47K 2 47K R1888 e a BT_ON OFF 4 7K B E 2563052 Oum ds 3 BCM BT MODULE 91800 BCM BT M DULE i BCM BT MODULE C1899 22uF I 10V R1896 V rd BT DM D1899 BCM BT MODULE CDS3CO5HDMI1 Sey BCM BT MODULE R1897 21 BT DP L R1898 0 D1898 s3co05HpMr BCM BT MODULE 5 6V BCM BT MODULE R1899 0 BT_RESET BCM BT MODULE BCM BT 12507WR 10L P1895 BCM BT MODULE 0 THE AN 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 SYMBOL MARK OF THE SCHEME tooth Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes VREG_CTRL MODULE T LG ELECTRONICS MODEL IDAE T BLOCK SHEET LGE Internal Use Only CI POWER ENABLE CONTROL
24. A 11 i ALS DDR 7 0 4 4 DDRC AIS DDR01 POE 004 A4 DM RDQS DROL AT DDROI ARIO m DDRO1 A 13 DDRO1 A10 DDRO1 BA p so 1 BA2 NU RDOS E i DDRO1 A 11 i ARA U RDOS BAQI aja ARIOZ DDRO1 DROL_ALO 13 DDRO1 A 0 3 DD AL oi DDRO1 A 12 mam 4 DDRO DDRO1 A 13 p 6 DDROL o d DDRO1_A 10 DDRO1 DDRO_A 4 6 DRO1 A O 4 86 004 P3 004 17 DDRI A 4 6 DROl A 10 Es DDRI_AL4 DDR1_A 4 6 anz DDRL A S DDR1 A05 DDR1_A 6 DDR1 E DD o DDR01_BA0 BUS ya i DDRO1_BAI DDRO1 BAl 15 SER DDRO1 BA2 DEED 1 ps3 DDRO TT DDRO DDROL CASb DDROl A 7 Denan e 8410 DDRO_DO 0 DDRO DQI0 7 DDRO DQ00 See e a DDRO DO O DDRO DQ01 PEDES zi DDRO_DQ DDRO DQ02 FAR DDRO DQ 3 DDRO DDRO DQ 4 DDRO DQ 5 DDRO DQ 6 SEBA N an SARS E DDRO DQ 8 15 DDRO1_RASb T DDRO DQ 7 DDROl A 2 491 DDRO_DO 8 DDRO1 A 0 0 1uF DDRO DQ 9 2 DDRO_AL 15 DDRO DO 10 DDRO VREFO BABI DDRO1 3 AR405 T DDRO DQ 11 DDRO E SE 004 A7 004 C5 004 C2 004 F2 004 14 004 DDRO1 1 A DDRO DDRO1_ODT ES DDRO1_A 1O DDRO DQ 13 DDRO1_BA1 DDRO DQ 14 DDRO1 A 12 AR406 IA DDRO DQ IS DDR1 DQ 0 7 DDRO1 A 9 B DDR1 DQ 0 DDRO1 A 7 ponr pori DDRO A 5 75 DDR1 DO 2 DDRO A 4 AR407 T A DDR1_DQ 3 lt A DDRO1_A 11 cas DDRl DQ 4 DDR1_DQ 8 15 IC TE DDRO1 AIS DDR1 DQ 5 zx DDRO1 A 13 AS AR408 DDR1_DQ Bee 4 DDRl D ee m DDR DC BERO 0 1u DDR1_DQT9 DDR DORA Te 494 pan 0 luF DDR1 DO 13 DDR1 DO 14 DDR1 DO 1S DDRO_DMO W4 E6 Ic401 16403 Seid Aere PDRO_DM1 004 E3 NT5TU128M8DE_BD E tr e
25. Internal Use Only New Item Developmen H 9 2mm SPRING SIDE AV DET crpiconqac KA EA i pi 4C RD O SPRING Pio l 2 roje ide THE Z N SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE N SYMBOL MARK OF THE SCHEMETIC LGElectronics LG ELELTRONILS BLOCK ERA GHEET hr ct ll Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes MODEL DATE 5 M IZ Z LGE Internal Use Only WIRELES S READY MODEL Wireless power 24V A JK8700 KJA PH 3 0168 VCC 24V 20V 17V 1 VCC 24V 20V 17V 2 VCC 24V 20V 17V 3 VCC 24V 20V 17V 4 VCC 24V 20V 17V 5 VCC 24V 20V 17V 6 T 3 3V NORMAL DETECT R8704 c8700 paa Saroi NTERRUPT 0 1uF 50V 2 2uF TP8700 S R8714 GND 1 e 10K G RESET R8705 08701 aerial ix TP8701 PON ESSE A03407A P L8700 WIRELESS DETECTX Sp e Cor Tac SCE WIRELESS SCL A ere i MLB 201209 0120P N2 eh
26. L NT5TU128M8DE BD 4 DDR1_DMO 004 DDRO DOI P DDR1_DM1 004 004 A7 004 C7 DDRI CN Poy 004 DDRO DQ 9 PORE 004 A7 00 DDR1 CLKb DDRO_DQS1 994353 D DDRO1_CKE DDRO_D DDRO_DQS1b 004 E3 004 A7 004 C iE DDRII 004 DDR1 DQSOb 004 DDRO1_RASb DDR1_DQS1 004 H3 DDRO1 CASb DDR1_Di 2 902513 DDROI Kee 2 ppR1_vREFO DDR_VREFO eoo DDRO1_ EE DDRO1_BA0 DDR vnEF1 DDROI1 B DDRO_DQS1 004 A4 DDR01_BA1 B D1 8V ANA E DDRO1_WEB A DDROTZWEE DDRO DQS1b 004 A4 DDR VDDP1P8 1 004 A4 ses DDRO1_A 0 3 7 A 0 3 7 13 1uF DDRO1 A 0 DDRO1 A 0 DDR1_A 4 6 004 B6 004 F6 004 17 DDRO_A 4 6 DDRO1 A 2 DDRO1 A 3 DDRO AIS DDRO A 6 DDRO1 A 7 DDR_VTT I L IC404 233 BD35331F E2 D1 8V E DDRO_VREFO gt DR1_VREFC vrs VREFO end v r Spent op pong eps r EN VIT_IN DDR1_VREFO DDRO_VREFO FE E Raa o vrer vooo 220 ji l TE a uF 10V BE I oT Als l i i I THE ZA SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE N SYMBOL MARK OF THE SCHEMETIC LGElectronics MODEL T 2 DATE T
27. LVDS_T LVDS_T OD2CHIP_MDIO HIP MDIL ODZCHIP MDI2 HIP MDI3 ODZCHIP MDI4 HIP MDIS LVDS_T OD2CHIP_MDI6 HIP_MDIT LVDS_TX LVDS_TX LVDS_T VDAC_AVSS VDAC_RBIAS CLK CLK XO_PLL_AUD DD1P2PLL AVDD2P5 DD2PSREF AVDD3P3 _RREF USB DM1 ED SB_DM2 ED SB_MONCDR _MONPLL RELT 1 RFLT 2 EPHY VREF EPHY RDAC EPHY RDN EPHY RDP EPHY TDN EPHY TDP EPHY AVDD1 EPHY AVDD2 EPHY P EPHY AGND 1 EPHY AGND 2 EPHY AGND 3 AUDMX_LEFT1 AUDMX_RIGHT1 AUDMX_INCM1 AUDMX_LEFT2 AUDMX_RIGHT2 MX_INCM2 MX_RIGHT3 MX_INCM3 MX_LEFT4 MX RIGHT4 SH AUDMX LEFTS AUDMX RIGHTS AUDMX INCMS MX LEFT6 AUDMX RIGHTS AUDMX_INCM6 AUDMX A AUDMX AUDMX JI AUDMX j F LVDS_TX_ 0 D AS on El A1 2V A2 5V 54 AVDDIP2 54 AVDD2PS CLK54_AVS A1 2V O_AVDD1P2 10 TESTOUT NMIB TMODE 0 TMODE TMODE TMODE_3 SPI S MISO DD2P5 A1 2V DD1P2 SYS RESE RR A6 001 57 3 3V NORMAL K AB27 A240 M6 390 vb TESTO le 33 i p_testout E Ger _avppip2 Fos N Le ce LG ELELTRONILS AAA Ver EE cer dj 54MHz 54MH2_xTAL_N DI 54mH2_xTAL_p CT X TAL usdin g E NDMENTAl then s When usding hen series R 22 ohm and CL 12 pF 22 R212 e
28. TV set is downloaded by OTA or service man sometimes model name or serial number is initialized Not always There is impossible to download by bar code scan so It need Manual download a Press the instart key of ADJ remote control b Go to the menu 5 Model Number D L like below photo c Input the Factory model name ex 42LD450 ZA or Serial JIJ Model Number D L EDID Version HDMI V01 01 Maker 1 Adjust Check 2 ADC Data 3 Power Off Status 4 System 6 Test Option 7 External ADC Re amber Gf O Model Name GP DVB 1 Serial Number SKJY119 8 Spread Spectrum 9 Sync Level 1 Serial Number SKJY1107 Press d Check the model name Instart menu gt Factory name displayed ex 42LE7500 ZA e Check the Diagnostics DTV country only gt Buyer model displayed ex 42LE7500 ZA Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes 3 7 Cl Key Download method 1 Download Procedure 1 Press Power on button of a service R C Baud rate 115200 bps 2 Connect RS232 C Signal Cable 3 Write Cl Key through RS 232 C 4 Check whether the key was downloaded or not at In Start menu Refer to below Adjust Check 2 ADC Data 3 Power Off Status Press OK to Save 4 System 5 Model Number D L 6 Test Option External ADC Country Group Code Country Group Country i Tool Option r Tool Option2 Too
29. WIRELESS_PWR_EN a I2C_SDA WIRELESS_SDA 08700 as E 68702 c8704 C8705 RE 50V 10uF 10uF 2 1 TH 35v WIRELESS RX UART TX e WIRELESS TX CJ CND 4 IR IR_PASS GND_5 GND_6 SHIELD 3 5V_ST e NON_WIRELESS LEG R8703 0 WOES 0 IC8700 JUD MC14053BDR2G 7 WIRELESS DL RZ lt 0 Yi VDD WIRELESS TX EE 2 3 2 i caros L RS C 8 Wireless BCM_TXD1 0 1uF BCM TX e gt WIRELESS DL TX WIRELESS SW CTRL SELECT PIN STATUS gt WIRELESS RN R8706 gt 25 NON WIREDESS VD HIGH x1 Y1 Z1 WIRELESS Dongle connect gt WIRELESS RS232 gt BCM_RX LOW X0 YO Z0 WIRELESS Dongle Dis con S7 RS232 INH ERES Di od o e Z R8701 o VEE WIRELESS vss be WIRELESS_SW_CTRL D Qi Y e THE N SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR SYMBOL MARK oF THE scHEMETIC LGElectronics THE CRITICAL COMPONENTS IN THE RIELES Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LG ELECTRONICS MODEL PAE BLOCK SHEET LGE Internal Use Only MLB 201
30. metal has no return path to the chassis the reading must be infinite An other abnormality exists that must be corrected before the receiver is returned to the customer Copyright 2010 LG Electronics Inc All rights reserved 3 Only for training and service purposes Leakage Current Hot Check See below Figure Plug the AC cord directly into the AC outlet Do not use a line Isolation Transformer during this check Connect 1 5 K 10 watt resistor in parallel with a 0 15 uF capacitor between a known good earth ground Water Pipe Conduit etc and the exposed metallic parts Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms volt or more sensitivity Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part Any voltage measured must not exceed 0 75 volt RMS which is corresponds to 0 5 mA In case any measurement is out of the limits specified there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer Leakage Current Hot Check circuit AC Volt meter Good Earth Ground such as WATER PIPE CONDUIT etc a When 25A is impressed between Earth and 2nd Ground for 1 second Resistance must be less than 0 1 Q Base on Adjustment standard To Instrument s 0 15 uF exposed METALLIC PARTS lt ANN 1 5 Kohm 10W LGE Internal Use Only SPECIFICATION NOTE Specifications an
31. 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 gt N N ER SS NA Set Stand 7 Ut IT der i nae tern Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes i 15 LGE Internal Use Only
32. to rc T 1 2V TU 47 CIC21J501NE D2 cuR2716 y WW sss PRO 47 i CNR2711 o AW FE_TS_DATA 0 7 CNR2709 0 AM FE_TS_DATA 0 N EU R2708 1 E 41 c27302 c S 2 o AW FE_TS_DATA 1 22uF gt sg UTI lov z EU RZ710 1 Se 47 0 O A FE TS DATA 3 EE E ERE cNR2705 y MW E_TS_DATA 4 i in M Vout 0 8 1 R1 R2 CNR2706 y AAW au 1 10 E SHIELD 8 EU RZT04 41 1 1 47 ENR2704 o MW FE TS DATA 6 ON FE_TS_DATA 7 es se 3 3V NORMAL 228 d 2 AA e FE TS SERIAL DEN BLM182G121SN1D 2725 2727 C2729 are 220F 22 22u d 10 10 THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET O Nre 6 ELECTRONICS Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only USB2 OPTION Da Ep R m m u o a I m a a BH o a a o m 2 Er 2 Me Z 7 o me Z m Suer x2201 ge Z 3 3V_NORMAL 3 3V_USB SB L 24MHz ZN o A 12201 gris Feder od BLM18PG121SN1D E see TT S a Ou al d
33. 130 0 1wF 0 VQ R307 _RGB EU COMPNENT1 NON EU ZE Kees HDMI_RX_0_ YE 0 2308 DE HDMI RX HDMI_ cia2 lore een 499 R152 HDMI_R HDMI RX 0 HDMI CLK C133 440 10F HDMI_RX_0 HDMI_CLK cia JI ep 1 HDMI RX 0 DATAO N HDMI_RxO r__ cias JLo zur E 2 c pM E NON BU ONLY USE N EE cor 1 eg A R135 1 AMA FoR COMP 1 HDMI RX 0 DATAL N HDMI RX1 1 e C174 Cebar HDMI_R DATAL_P I EDMTEREE D EMIR KEFT _RX_0_DATA1_P een ERE BLM18PG1215N1D IDE COMPONENT HOMI RX 0 DATA2 N HDMI_Rx2 E 1108 P SES e 276 HDMI RX HDMI RX2 245 SIDE COMP Y HDMI RX 0 VDD3P3 B A Al HDMI R NON_EU CVBS HDMI_R HDMI RX 0 HDMI R HDMI RK 0 HDMI RX 0 HDMI R HDMI_RX_0_AVSS_6 1218N1D de ke LC3 HDMI RX 0 PLL A HDMI_RX A A uL m cl EL R2 TU CVBSI REAR AV S18 psl E INL HDMI RK 0 PLL DVSS BS1 HDMI RX REAR_AV BS2 HDMI_RX_ scl _INCM_CVBS3 HDMI RX 1 HTPLG C HDMI RX 1 ut R137 HDMI RX 1 nr A e res Xo 0 1uF HDMI RX 1 RE TU SIF It t 2R3055 t R3055 AL 2V L106 BLM18PG121SN1D man Sot SER xew HDMI RX 1 HDMI RX 1 HDMI RX 1 DATAO N HDMI RX 1 DATAO I TU sir IncM I OPT R2116 THE AX SYMBOL MARK OF THIS SCHEMETIC DIAG
34. 23 CI A 14 UTDATA LO 623 D25 BROAD BAND STUDIO 3220 P200 TJC2508 4A BCM recommened resistor 562 DTV MNT V OUT L200 BLMI8PGI218N1D Route INCM bet ka 3 9K H he INCM trace same point whe ground connect cere hole con A1 2V R218 EPHY TDN C 1218N1D EPHY_TDP lt 7 09 BLMIBP G121sN1n mn k Ad REAR AV LIN 0 015uF 015uF 0 015uF REAR AV R IN 002 J6 REAR LR INCM COMP2 L IN R2154 AA Bl MP2 ROIN R228 Ap 51 0 015uF COMP2 LR INCM 0 015uF 0 015uF 0 015uF 0 015uF 51 0 015 0 015uF R264 R265 THE AX 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 A SYMBOL MARK OF THE SCHEMETIC SECRET Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGElectronics E SU Dm IC100 CO VERSION LGE3556C PKTO 4 PKTO DATA LVDS TX LVDS TX LVDS_T
35. 3 26 F1 4E 10 1F 84 13 05 14 03 O2 12 20 21 0x01 22 15 01 26 15 07 50 09 57 07 67 0 0x02 E3 05 03 01 01 1D 80 18 71 1C 16 20 58 2C 0x03 25 00 AO 5A 00 00 00 9E 01 1D 00 80 51 DO OC 20 0x04 40 80 35 00 AO 5A 00 00 00 1E 02 3A 80 18 71 38 0x05 2D 40 58 2C 45 00 AO 5A 00 00 00 1E 66 21 50 BO 0x06 51 00 1B 30 40 70 36 00 AO 5A 00 00 00 1E 00 00 0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 m RGB 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 OxOA OxOB OxOC OxOD OxOE OxOF 0x00 00 FF FF FF FF FF FF 00 1E 6D 0 0 0x01 01 03 68 10 09 78 OA EE 91 A3 54 4C 99 26 0x02 OF 50 54 A1 08 00 81 80 61 40 45 40 81 40 O1 01 0x03 01 01 101 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 0x04 45 00 AO 5A 00 00 00 1E 01 1D 00 72 51 DO 1E 20 0x05 6E 28 55 00 AO 5A 00 00 00 1E 00 00 00 FD 00 3A 0x06 3E 1E 53 10 00 OA 20 20 20 20 20 20 0 0x07 0 00 Address 10 11 and 7F means Manufacture Week and Checksum So this data wi
36. 62 EXSCLO 3 ETT HN NEC EEPROM SCL ES P63 4 EY NEC_EEPROM_SDA L R 1 129 oa P33 TI51 TO51 INTP4 5 10K HDMI cecl R8106 10K E P75 L JERE A xr Ee x R81 22 POWER_ON OFF2_1 6 RET P74 8107 R8131 22 2819 es OCD1B AMP_MUTE y al R8132 22 P73 KR3 J wopELI OP 8 R813 22 P72 KR2 R813 22 P71 KR1 l INV_CTL EEPROM for Micom a R8135 22 P70 KRO 3 5V_ST R8136 22 P32 INTP3 0CD1B IC8100 NON M REMOTE M24C16 WMN6T xP z lt as Ze H d li eae J 5 y E ST eg L O 88117 E E NEC_EEPROM_SCL ki 22 N R8114 Ay NEC_EEPROM_SDA E 22 S H D H m AE m Ay sa EE E 3 5v_sr A H MICOM MODEL OPTION D a E a MODEL OPTION S ze 9 2 oS de SZT Bal 9e3 as PIN NAME EA Gg g E ge ge WI a PIN NO HIGH LOW 3 CH 0 MODEL OPT 0 8 LCD PDP x d d a MODEL_OPT_1 TE raul MODELL copr MODEL OPT 2 30 SR T KEV d s x i as mem a 285780 Crge gir E 8718 OPT 3 CD OLED a 5 gt Z 8 l za Su gt ER lam LCD P OLED 3D 2 2 MODEL_oPT_o o o 1 i L SE EE SE A nar hn ee ee n YAS A Lt LE MM MODEL_OPT_3 1 3 Low 10 TBD HIGH MODEL OPT 1 o o 1 i MODEL OPT 2 o 1 D 1 THE AX 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 A SYMBOL MARK OF THE SCHEMETIC SECRET LGEl
37. A SYMBOL MARK OF THE SCHEMETIC LGElectronics e LG ELELTRONILS BLOCK GHEET Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only H A THE AX 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 A SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes SECRET LGElectronics LVDS 51Pin LVDS Connector For FHD 60 120Hz RXA3 RXA3 RXACK RXACK RXAZ RXA2 RXAL RXA1 RXAO RXAO BIT_ 10BIT 19770 23 oc ov SEL OPEN 41Pin LVDS Connector For FHD 120Hz amp LG ELECTRONICS RXD4 RXD4 RXD3 RXD3 RXDCK RXDCK RXD2 RXD2 RXD1 RXD1 RXDO RXDO RXC4 RXC4 RXC3 RXC3 RXCCK RXCCK LGE Internal Use Only FROM LIPS POWER B D lt OS MODULE PIN MAP gt cmo 0 R8029 AUO R8030 o 2 R8031 0 DIMMING PIN No LGD cmo 09
38. AM LV5 DOB LV6 DOM LV6 DIP LV DIM LV D4P SOE D4M POL LPLL FBCLK LPLL OUTCLK LPLL REFIN e 9 E m TER PWMO MODEL A DATE 2009 09 1 E BLOCK SHEET __ LGE Internal Use Only B14 Ala C14 cis A15 B15 B16 AL A17 B17 F16 F17 F15 HIT HIS J15 317 K17 M17 MLS N15 N17 N16 P15 R15 R17 T17 T15 U17 P16 P17 P14 R14 B13 Ul A13 gt RXB0 O RXBO gt RXB1 gt axBi gt RXB2 O RXB2 gt RXBCK RXBCK gt RXB3 gt RXB3 gt RXB4 DO nxB4 gt RxA0 gt RXA0 gt axal gt RxA1 Z gt O RXA2 O RXACK gt RXACK O RXA3 gt RXA3 CD RXA4 RxA4 RXC3 gt Rxca gt nxc4 gt Rxp0 gt nxpo gt RXD1 gt RXD1 gt RXD2 gt RXD2 gt RXDCK rxock gt RXD3 O Rxp3 gt rxpa gt RND cL O FRC_PWMO O FRC_PWM1 R9043 o OPT 1K FRC_CONFO gt o x z F x x ad 3 E Ce AS um os amp 5 e I2C ADR CHIP_CONF GPI01 HI B8 LOW B4 GPIO8 PWM1 PWMO CHIP CONF 3 d5 CHIP_CONF 3 Bes CHIP_CONF 3 d7 boot from internal SRAM boot from EEPROM boot from SPI Flash mm em em em em ww a a em em em ow ww em ae em em ees mm em e mm em zm em em mm em zm em E em wm em c mm em mm em zm em em em vm zm em
39. ARTS BE USED FOR THE CRITICAL COMPONENTS IN THE A SYMBOL MARK OF THE SCHEMETIC LGElectronics LG ELECTRONICS Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only CEC_REMOTE CK HDMIL CK HDMIL EAG59023302 D0 HDMIL DO _HDMIL D1 HDMIL D1 HDMIL D2 HDMIL YKF45 7058V S D24 HDMIL HDMI_3 GND R8300 HDMI_HPD_2 JP8300 R8304 JP8301 0 CE REMOTE HDMI 3 cK CEC_REMOTE CK _HDMI2 CK _HDMI2 EAG59023302 DO _HDMI2 DO _HDMI2 D1 _HDMI2 D1 HDMI2 D2 HDMI2 D2 HDMI2 D0 HDMI3 DO _HDMI3 D1 _HDMI3 D1 _HDMI3 D2 _HDMI3 YKE45 7058V D2 _HDMI3 THE Z N 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 SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes D1 D1_GND Dit D1 HDMI4 D2 D1 _HD D2_GND KJA ET 0 0032 GND
40. CLKZ LCKE DDR2 R DT DDR2 BAI RASZ DDR2 WEZ CASZ DDR2 CKE WEZ DDR2 BAD DDR2 A3 _DOSBO DDR3_DQ _DOSB1 DDR3_DQSB1 DQ7 DDR3 DOMO _DQ11 DDR3_DOM1 DQ6 DDR3 DQO DQ0 DDR3 DQl DDR2_ DDR2_D DQ1 DDR3 D92 002 DDR3_DQ3 Q4 DDR3 DQ4 _NC DDR3_DQ5 _DO3 DDR3_DQ6 _DQ5 DDR3_DQ7 DQ8 DDR3 Dos DQ14 DDR3 D013 DDR3 DQ10 DDR2 j 12 DDR3 DQ15 DDR3 DDR2 DQ9 DDR3 D913 DQ10 DDR3_DQ14 DOM1 DDR3_DQ15 DOMO DDR3_NC AVDD AVDD DDR SENT AVDD_PLL 7 R9030 URSA O FRC_CONF 1 GPIO 10 F4 DIMMIN AL U8 07 y p IC9001 URSAS VDDP A AVDD MEMPLL j U A FE c9037 0 1uF Separate DVDD_DDR Power LG ELECTRONICS U15 R13 T13 T14 DAL S M PIF FC S M RIF AN aang aun SCAN_BLK1 C LGE7378A FRC TCON URSA3 3 3V MEI 4 PRG RESET e bool E INFO e DPM A NES MINI LUDS a i a j o uox ff fe R9041 820 Cl IS E S AOP RV AOM RVO ALP RV1 1M RLV1 RV2 M RV2 KP R3 M RV3 ABP RV4 A3M RVA AaP RVS A4M RV5 BOP RV6 BOM RV6 B1P RV7 Bl B2P RV8 B2M RV8 BCKP WPWM BCKM OPT P B3P OPT N B3M FLK B4P GCLK6 B4M GLCKS LVO COM LV P LV1 M LV1 Lv2 M LV2 SKP LV3 CCKM LV3 23P LV4 C3M LV4 P LV5 C
41. D_CLE 2 a iF AGC SEL CH MODEL OPT 6 Ka OLED 2 LNA2_CTL BOSTER_CTL 1019 ES 1 RLO WAND SIGLO E l RF_SWITCH_CTL C1024 O Boot 5 BT_ON OFF e MODEL OP NAND_C 0 Write DNS MODEL NAND_A c 22 i aE 7 U ver ser CHE e g MODEL_OPT_6 Low Low NO FRC l NAND WED E SI URSA3 Internal NS gs a a xterna pi 5 PWIZ Pannel T con B 2 E with LG FRC EST BaP le caf sf 82 d Se S 83 NAND IO 4 CPU Endian 0 ES E E 0 Little Endian 2 ad Bio Endiar E FOR ESD 12V Pattern na 5 Xtal 1 DNS I 00 1 2m Fundmental po FLASH MP E o1 1l 11 A NAND_IO 7 MIPS Frequency DNS 0 405MHz 378402 I2C Level DNS 1 5V Switching ows A a DZ E eh VE Ee THE Z N SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE N SYMBOL MARK OF THE SCHEMETIC LGElectronics MODEL T m DATE T e LG ELECTRONICS BLOCK sm SHEET 3 Z7 Only for training and service purposes LGE Internal Use Only Copyright 2010 LG Electronics Inc All rights reserved _OUTDATA 0 7 L202 BLM18PG121SN1D FE TS DATA CLK gt FE TS SERIAL gt FE TS SYNC gt CI OUTSTART CI 045 V14 TP40
42. ECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE A SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes 22 SECRET R9010 LGElectronics DQSU CJ FRC_DQSLB C F FRC_DML C FRC_DMU CH FRC_DQL 0 7 C 0 71 lt 4 R9 R9012 R9013 spA1 3 3V FRC DQL O 100 100 100 100 100 100 M3 N2 NI N3 2 2 z x NDS TX 1 CLK P R9024 100 R9025 100 R9026 FRC FRC OPTION LOW HIGH K14 NON MIRROR MIRROR T10 Lvs _LVDS R10 GIP R9 U10 Lo 3 3V_MEMC A 9 ji 4 E T K G d E z 5 Ae ET BS E 100 R9027 100 R9028 me 100 DDR3 DDR3 DDR3 DDR3 DDR3 DDR3 DDR DDR DDR3 DDR3 DDR2 DDR2 DDR2 DDR2 R2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 DDR2 RESET _DQS0 DDR3_ DOS1 DDR3_DOS1 A3 ci c2 BL A B6 B8 A2 0 DDR2 NC DDR2 A6 DDR2_A7 AL A2 A9 DDR2_A9 A11 DDR2 A4 12 DDR2 j _BAO DDR2_BA2 _BA1 DDR2_ODT _BA2 DDR2_A12 MCLK DDR2 MCLK MCLKZ DDR2 M
43. ET R4129 Si pans 75 7 lur e DTV AT ET 16V AN C1 CVBS IN SELECT m R4164 EU TV_ov zee 12 338 R4115 Er vcc DIV MNT_V_OUT EU Ut H 75 calla 100uF 16v Su Selece SEROKEN T Wiss sci FB Selece 22 4 SCl R R4131 0 R4111 OPT R4104 EU S75 is 1 1 n Audio Out Amp EU i R4108 A p ged EU_SCART OPT 0 REC_8 R4128 EU B R4146 1C4100 LM324D cir EU K R4127 ecu 15k PPJ 230 01 Eng R4116 25v E Jk4101 9 I SCl LIN CN lur SCART1_Rout_P SCART1_Rout_N PSC008 01 JK4100 SCl R IN 002 C6 12V EU DIV MNT_R_OUT SCART2 PIN 8 C4121 Gene 12 SPE EU_SCART OPT T DTV MNT L OUT 041 F4 041 G2 Tw _ R415 10E R4157 R4160 DTV MNT_L_OUT EU ze R4152 BU 4 7K EU R4151 P DTV MNT R OUT 041 2K 160 EU SC REl R4154 DTV MNT_R_OUT e SCART1 MUTE 1K 3 1 EU c4130 EU EU R4153 2 U Aur EU e ps SC RE2 c 8 For Frequency Response 1 16W R415 E 1K E EARPHONE BLOCK 3 3V_NORMAL EARPHONE AMP 3 3V NORMAL R4109 OPT 4 7K R4174 HP Lour nl 9 HP LOUT P SIDE HP MUTE HP RoUT Nl HP ROuT zb HP_ROUT THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE
44. IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR SECRET THE CRITICAL COMPONENTS IN THE A SYMBOL MARK OF THE SCHEMETIC e LG ELELTRONIES BLOCK GHEET rr R nj Copyright O 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only CAN H NIM NIM TUNER for EU l o R2738 TU2 701 251 0 PDER GLSSD HORIZONTAL_NIM R2754 0 RE SWITCH CTE ee CN ru2701 O Y aq A A A A A A A A A A A A A A A DD MD 9 DF R G135D A close to TUNER 5V_TU RF_S W_cgtt UCET EES w B1 5V I NG LRE AGC R2100 0 AS ne E TS VAL ERR 15A1530ACl SCL A DEMOD 33 R2726 c 02704 SDA A_DEMOD 7 33 eras L SDA0_3 3V NC 1F_TP R2736 0 k 3 3V_TU R272 100 5V_TU A 2 5V TU 2 R2701 0 lut SCL D_DEMOmisv 12 3 or 33 i SDA D DEMO DA2 3 33 ERR SYNC z VALID gae e MCL ey 0 3 3V_TU d 100pF CRAS P 50v en bo 0 o e dc 2 r 22K m 1C2701 14 CNR271 AN 3 e RITU FE_TS_SYNC 12703 3 MP2212DN Close
45. N b r M 412v 1 26V_MEMC 28915 ya D DDR3 DQU 0 x IC8902 PRC RASB LO WWW DDR3 Rasi vo EA E AOZ1072AI d q pa SS bei FRC MCLK OA DDR3 MCLK bi 10 FRC MCLKB O TEE 10 R8918 lt DDR3_D9U 0 71 xe LO MM ML 0083 cKE AR8908 Vout 0 8 1 R1 R2 m AR8907 To THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE A SYMBOL MARK OF THE SCHEMETIC LGElectronics LG ELECTRONICS BLOCK GHEET Z Only for training and service purposes LGE Internal Use Only Copyright 2010 LG Electronics Inc All rights reserved _MEMC Ic9000 MX25L4005CM21 12 Serial Flash 3 3V_MEMC i R9000 R9001 10 HOLD IDO 10 R9005 10 JFR R9006 10 FRC_SPI_DI 3 3V_MEMC VAR 1J501NE 9032 luF AVDD_MEMP J501NE 3 L o 3V MENG 9026 AVDD DDR _MEMC D I 12505Ws 04A00 URSA3_SDA THE AX SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND EL
46. PG 925FA Model 225 Pattern 65 1080p RGB MSPG 925FA Model 225 Pattern 65 Pattern Horizontal 100 Color Bar Pattern Pattern level 0 7 0 1 Vp p Image 3 Must use standard cable 4 1 3 Adjust method 1 ADC 480i 1080p Comp1 RGB 1 Check connected condition of Comp1 cable to the equipment 2 Give a 480i 1080p Mode Horizontal 100 Color Bar Pattern to Comp MSPG 925FA gt Model 209 Pattern 65 3 Change input mode as Componenti and picture mode as Standard 4 Press the In start Key on the ADJ remote after at least 1 min of signal reception Then select 7 External ADC gt 1 COMP 1080p on the menu 5 Press OK in Comp480i menu 6 Give a 1080p Mode Horizontal 100 Color Bar Pattern to Comp1 MSPG 925A gt Model 225 Pattern 65 7 Press OK in Comp 1080p menu 8 Press OK in RGB menu 9 If ADC Comp is successful ADC Component Success is displayed If ADC calibration is failure ADC Component Fail is displayed 10 If ADC calibration is failure after recheck ADC pattern or condition retry calibration 11 If ADC RGB is successful ADC RGB Success is displayed If ADC calibration is failure ADC RGB Fail is displayed 12 If ADC calibration is failure after recheck ADC pattern or condition retry calibration Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes 10 4 2 EDID The Extended Display Iden
47. RAM 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 A SYMBOL MARK OF THE SCHEMETIC Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes 1 0 1uF litas 4 7uF SECRET LGElectronics DD1P2 S HDMI_RX_1_DATA1_N HDMI_ZRX_1_DATA1_ HDMI_RX_1_DATA2_N HDMI_RX_1_DATA2_P 121SN1D A2 5V HDMI RX 1 VDD3P3 HDMI_RX_1_VDD1P2 HDMI_RX_1_VDD2P5 HDMI_RX_1_AVSS_1 HDMI_RX_1_AVSS HDMI_RX_1_AVS HDMI_RX_1_AVS HDMI_RX_1_AVSS HDMI RX 1 AVS HDMI RX 1 AVS HDMI RX 1 AVSS HDMI RX 1 AVS HDMI RX 1 PLL A AAG OR ESD BLM18PG121SN1D L108 HDMI_RX_1_PLL_DVDD1P2 HDMI RX 1 PLL DVSS LG ELECTRONICS 288 1000pF 0 1uF 268 e 1000pH 0 e Ir R205 D1 2V LGE3556C SIS N DDRV 1 DDRV 2 DDRV_3 DDRV_4 DDRV_5 Ic100 CO VERSION MODEL DEO 16V LGE3556C BCM3556 VIDEO IN IC100 CO VERSION DATES sas i SHEET LGE Internal Use Only AL1 2V IC100 LGE3556C CO VERSION
48. a xXx m a da Ei D a a a A Ay l lo H m n oo d N Du Du m m K a 4 a 2 D K a n n H a et st m m a n n a Q A H H Ka n a 2 pl 5 ei 5 x x py pl gt o o Hn c o n om m m i USBDN1_DM VBUS_DET 3 USB_DM a USBDN1_DP THERMAD RESET H bag USB_DP1 37 S RST_HUB USBDN2_DM HS IND CFG SELI 2210 CE USB DM2 100K 0 Pol 43 3V USB Uim Du USBDN2 DP SCL SMBCLK CFG SELO L ORT es SB_ 169061 a ao ae wn m E R2212 100K opt VDDA33_1 USB2512A_AEZG VDD33 e 1 0 casos Y Al mi d CODD NC 1 SDA SMBDATA NON REMI e R2211 100K oPT lov 0 1uF 0 1uF 0 luF 0 1uF xc 2 NAA R2213 100K opt NC_3 NC 7 e 0 R2207 NC_4 NC_6 e ORE SCL2 3 3V 0 R2208 OPT e SDA2 3 3V lt n om ot 3 aos NS os af x 7 S B a A 4 YES Jos No 3 3v us ml m z al o z al o ne Poet Se 3 3V USE m H Du n a m Du n YA lt a s o gt n D o a Oo Bl ei o A As gt Du i um gt m x25 R a c2214 a4 4 7uF SE 0 1uF o o 2 o N ba gt N 3 J Llop a U L N N IE a a a pg MTS o d g eg 5 8 aA THE N 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 Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes SYMBOL MARK OF THE SCHEMETIC
49. ays be used during the servicing of a receiver whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks It will also protect the receiver and it s components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation If any fuse or Fusible Resistor in this TV receiver is blown replace it with the specified When replacing a high wattage resistor Oxide Metal Film Resistor over 1 W keep the resistor 10 mm away from PCB Keep wires away from high voltage or high temperature parts Before returning the receiver to the customer always perform an AC leakage current check on the exposed metallic parts of the cabinet such as antennas terminals etc to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metallic part has a return path to the chassis the measured resistance should be between 1 MQ and 5 2 MQ When the exposed
50. d Crystal need for Polarity Change with every frame Circuit Block Data Input Column Line SZ m JD lt N 4 Hi Hu N 3 NS LGE Internal Use Only Adjust sequence W Press the PIP key of the ADJ remote control This PIP key is hot key to enter the VCOM adjusting mode Or After enter Service Mode by pushing ADJ key then Enter V Com Adjust mode by pushing gt key at 10 V Com E As pushing the right or the left button on the remote control and find the V COM value Which is no or minimized the Flicker If there is no flicker at default value Press the exit key and finish the VCOM adjustment W Push the OK key to store value Then the message Saving OK is pop W Press the exit key to finish VCOM adjustment Visual Adjust and control the Voltage level 3 6 Model name serial number download 1 Model name amp Serial number D L E Press Power on key of service remote control Baud rate 115200 bps E Connect RS232 Signal Cable to RS 232 Jack E Write Serial number by use RS 232 E Must check the serial number at Instart menu 2 Method amp notice A Serial number D L is using of scan equipment B Setting of scan equipment operated by Manufacturing Technology Group C Serial number D L must be conformed when it is produced in production line because serial number D L is mandatory by D book 4 0 Manual Download Model Name and Serial Number If the
51. d others are subject to change without notice for improvement 1 Application range This specification is applied to the LCD TV used LDO3B chassis 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification 2 Requirement for Test EMG CEEC Each part is tested as below without special appointment 1 Temperature 25 C 5 C 77 F 9 F CST 40 C B C 2 Relative Humidity 65 10 3 Power Voltage Standard input voltage AC 100 240 V 50 60 Hz Standard Voltage of each products is marked by models 4 Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 5 The receiver must be operated for about 5 minutes prior to the adjustment 4 Module optical specification No Item Specification Min Typ Max Remark Viewing Angle lt CR gt 10 gt Right Left Up Down 89 89 89 89 CR gt 10 2 Luminance Luminance cd m 400 500 Variation 1 3 MAX MIN 3 Contrast Ratio CR 1100 1500 4 CIE Color Coordinates White Wx 0 279 Wy 0 292 RED Xr 0 636 Yr Typ 0 335 Typ Green Xg 0 03 0 291 0 03 Yg 0 603 Blue Xb 0 146 Yb 0 061 1 Standard Test Condition The unit has been ON 2 Stable for approximately 60 minutes in a dark environment at 25 C 3 The values specified are at approximate
52. distance 50 cm from the LCD surface Copyright 2010 LG Electronics Inc All rights reserved 4 Only for training and service purposes LGE Internal Use Only 6 Component Video Input Y CB PB CR PR No Specification Rematik Resolution H freq kHz V freq Hz 1 720x480 15 73 60 00 SDTV DVD 480i 2 720x480 15 63 59 94 SDTV DVD 480i 3 720x480 31 47 59 94 480p 4 720x480 31 50 60 00 480p 5 720x576 15 625 50 00 SDTV DVD 625 Line 6 720x576 31 25 50 00 HDTV 576p 7 1280x720 45 00 50 00 HDTV 720p 8 1280x720 44 96 59 94 HDTV 720p 9 1280x720 45 00 60 00 HDTV 720p 10 1920x1080 31 25 50 00 HDTV 1080i 11 1920x1080 33 75 60 00 HDTV 1080i 12 1920x1080 33 72 59 94 HDTV 1080i 13 1920x1080 56 250 50 HDTV 1080p 14 1920x1080 67 5 60 HDTV 1080p 7 RGB PC No Specification Proposed Remarks Resolution H freq kHz V freq Hz Pixel Clock MHz 1 720 400 31 468 70 08 28 321 For only DOS mode 2 640 480 31 469 59 94 25 17 VESA Input 848 480 60Hz 852 480 60 Hz gt 640 480 60 Hz Display 3 800 600 37 879 60 31 40 00 VESA 4 1024 768 48 363 60 00 65 00 VESA XGA 5 1280 768 47 78 59 87 79 5 WXGA 6 1360 768 47 72 59 8 84 75 WXGA T 1280 1024 63 595 60 0 108 875 SXGA FHD model 8 1920 1080 66 587 59 93 138 625 WUXGA FHD model Copyright 2010 LG Electronics Inc All rights reserved 5 LGE Internal Use Onl
53. ectronics LG ELECTRONICS Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes P30 INTP1 P17 T150 T050 P16 TOH1 INTPS UPD78F0513AGA GAM AX POWER DET 22 TACT KEY C8101 EC_MICOM COM_DOWNLOAD Hog o m a a E d oo a zi ERB gt 2 3 3 TE 7 m S E o z Z a Wi 3 O n gt p M q ES H lt 4 O E H O gt x lt El o O T Du S ALN E N BIB KI D kl lt H K NIN S N ms o N N N N Aj Bi f Di Du P140 PCL INTP6 26467 P00 TIOOO0 MAA PO01 TIO10 TO00 geres 10 P130 MET P20 ANIO RES ANI1 P2 ETE ANI2 P22 eg m ANI3 P23 dado cs dh ANI4 P24 ee QUEE ANI5 P25 EE OR ANI6 P26 ANIT P27 M R8183 10K Eal M Kl E E L mm n nl l a a O x o x x BIO RIO A a Meee e l M S wo rT OM oo r eh H a H H n n n m als n Oo NIN vil n vi O ald D SR Ak E E 4 i ox a 3 8 amp 2 8 a al QR E d u 2 5 a R gl 2 8 2 S OPT BLOCK SHEET LGE Internal Use Only IR amp KEY NEC_EEPROM_SCL KEY NEC EEPROM SD KEY2 st R8200 22 43 5V R8227 1 5K IR LED_B LG_LOGO TACT_KEY 2 LD650 LD R8205 822 82 opt R822 47K 100 08201 COMMERCIAL 3 5V_ST 3 3V NORMAL suis
54. em mm mm zm em em vm mm mm em em mm mm mm mm em mm zem LEVEL Shift Block E POWER Block AS m Voltage Target p CHECK Value VDD_LCM 16 25v M VGH 28 50V VGL 5 35V L R9182 lu 9 1K Tew J de OD piscue VDD_LCM orcs D9106 MBRA340T3G E D D9104 MBRA340T3G R9113 E 10K 89146 E R E GIP 33K L 3 NON_GIP R9163 C9145 D r 2 2 1 a ive 1 GIP wre RISA yL 0 ru NON GIE 29 T IC9101 1 EN2 MAX17119DS 25v GER a R9154 440 GIP 27 CLKS R9150 G 5 IC9103 26 DEV m n ROLES MAX17113ETL 25 m MINI_LVDS 2 p EAN60987 Es 24 e CBE 23 d 0 e R9173 R9131 1k 24 LA xn ee ar zech 42 zap Lk2 LK1 R9181 5 1K mm e ae ae em ae em ce ce em ce em ao em em ao em ao em em em em eo em em em em ao e ae am emm emm emm emm emm em em emm em em emm emm emm emm em em em em emm em emm emm emm emm em emm em em em YA em emm a emm a emm em em em em em em em em em em emm em om em em emm emm emm em em em emm ewe emm ef P GAMMA Block Slave Address OxE8h AO Pin GND Lange marci Lc SES p E ZEKA E
55. emove CORD A V form AV JACK BOX Perform IP test If NG Buzzer will sound to inform the operator If OK Good lamp will lit up and the stopper will allow the pallet to move on to next process 5 2 Checkpoint TEST voltage GND 1 5 KV min at 100 mA 4 Updating is starting SIGNAL 3 KV min at 100 mA TEST time 1 second TEST POINT GND TEST POWER CORD GND amp SIGNAL CABLE METAL GND Internal Pressure TEST POWER CORD GND amp LIVE amp NEUTRAL LEAKAGE CURRENT At 0 5 mArms 6 Audio 5 Updating Completed The TV will restart automatically No Item Min Typ Max Unit 6 If your TV is turned on check your updated version and Tool option explain the Tool option next stage f downloading version is more high than your TV have Output L R AVL Off TV can lost all channel data In this case you have to Distortion 10 8 5 89 98 Vrms Clear Voice Off channel recover if all channel data is cleared you didn t have a DTV ATV test on production line 1 Audio practical max 9 0 10 0 12 0 W EQ Off max Output 2 Speaker 8 Q 10 0 15 0 W EQOn After downloading have to adjust TOOL OPTION again Impedance AVL On 1 Push IN START key in service remote control 2 Select Tool Option 1 and Push OK button Clear Voice On 3 Punch in the number Each model has their number Measurement condition 1 RF input Mono 1 KHz s
56. ern Horizontal 10096 Color Bar Pattern Pattern level 0 70 1 Vp p Image Copyright O 2010 LG Electronics Inc All rights reserved Only for training and service purposes 3 Adjustment 1 Adjustment method Using RS 232 adjust items listed in 3 1 in the other shown in 3 1 3 3 2 Adj protocol Protocol Command Set ACK Enter adj mode aa 0000 a00 OKO00x Source change xb 0040 b 00 OK40x Adjust 480i Comp1 Adjust 1080p Comp1 xb 00 60 b 00 OK60x Adjust 1080p RGB Begin adj ad 00 10 Return adj result OKx Case of Success NGx Case of Fail Read adj data main main component1 480i RGB 1080p ad 00 20 000000000000000000000000007c007b006dx main main component1 108p ad 00 30 000000070000000000000000007c00830077x Confirm adj ad 0099 NG 03 00x Fail NG 03 01x Fail NG 03 02x Fail OK 03 03x Success End adj aa 00 90 a 00 OK90x Ref ADC Adj RS232C Protocol_Ver1 0 3 Adj order aa 00 00 Enter ADC adj mode xb 00 40 Change input source to Component1 No action ad 00 10 Adjust 480i Comp1 ad 00 10 Adjust 1080p Comp1 xb 00 60 Change input source to RGB No action ad 00 10 Adjust 1080p RGB ad 00 90 End adj 3 2 MAC Address Write 1 Equipment amp Condition Play file Serial exe MAC Address edit Input Start End MAC address 2 Download method RS 232C Port 1 Communication Prot connection
57. ine wave signal 100 Modulation 2 CVBS Component 1 KHz sine wave signal 0 4 Vrms 3 RGB PC 1 KHz sine wave signal 0 7 Vrms Copyright 2010 LG Electronics Inc All rights reserved 13 LGE Internal Use Only Only for training and service purposes BLOCK DIAGRAM SINGH epis INO H TAL 7 SL NI H T HOS LAV me Pen EE 1vas L108 INOA ALG LNW L Hp ZINGH Jesds HINOH a 89H 10S NI SO 99X0 10 9X0 000Zd1N ALP bam an dINV olpny AEE IVOIS L10S suoydpesH OU NIH T Od TES aou 1nO dlaads GX L H dei XL Luvn vas 200 ONASA H 8nsa 999 ansa o NI WT d NOO gt EA AA 1d AdA dWOO NI HT 30IS LdiNOO ZAY 9pIS GEO gns OAN S 93N MLVNIS I0S WOHd3Hd OIN TAE E L gen I ene Lasn O ZJerep pugu o r Haav 19 Z X u d 09 aINPOW q31 021 SaM UI L Y A LVQS L9 L Y AEE 2vas e10s Jeuni WIN E 9 1 9A0 1Wd 4Z Y A LWAS L10S GSELD H4AGL Nc alien eun go e DIZ y AE E 0VaS 0719S gt ONAS PIIe 419 L ON LYO SL 33 Le or erea oipny OOplA 8 levep uo EL 0 4ppv TTF i vivd Q wa sod st oleeq uaa Jaun LGE Internal Use Only 14 Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes EXPLODED VIEW IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special
58. l Option3 Tool Option4 Tool Options i 8 Spread Spectrum 9 Sync Level 10 Wireless Ready M Stable Count 12 ODC Test gum Component RGB e RGB OK 0X10 HDMI OK 0xD6 0xF9 MEM TEM gt Check the Download to Cl Key value in LGset 1 check the method of Cl Key value a check the method on Instart menu b check the method of RS232C Command 1 into the main ass y mode RS232 aa 00 00 CMD1 CMD2 Data 0 A A 0 0 2 check the key download for transmitted command RS232 ci 00 10 CMD1 CMD2 Data 0 C l 1 0 3 result value normally status for download OKx abnormally status for download NGx 2 Check the method of Cl Key value RS232 1 into the main ass y mode RS232 aa 00 00 CMD1 CMD2 Data 0 A A 0 0 2 Check the method of Cl key by command RS232 ci 00 20 CMD1 CMD2 Data 0 C I 2 0 3 Result value i 01 OK 1d1852d21c1ed5dcx Cl key Value 9 LGE Internal Use Only 4 Manual Adjustment 4 1 ADC Saturn5 Adjustment 4 1 1 Overview ADC adjustment is needed to find the optimum black level and gain in Analog to Digital device and to compensate RGB deviation 4 1 2 Equipment amp Condition 1 Adjust Remote control 2 801GF 802B 802F 802R or MSPG925FA Pattern Generator Resolution 480i Comp1 MSPG 925FA Model 209 Pattern 65 1080p Comp1 MS
59. l Use Only Only for training and service purposes 4 3 5 Adj method 1 Auto adj method 1 Set TV in adj mode using POWER ON key 2 Zero calibrate probe then place it on the center of the Display 3 Connect Cable RS 232C 4 Select mode in adj Program and begin adjustment 5 When adj is complete OK Sing check adj status pre mode Warm Medium Cool 6 Remove probe and RS 232C cable to complete adj E W B Adj must begin as start command wb 00 00 and finish as end command wb 00 ff and Adj offset if need 2 Manual adj method 1 Set TV in Adj mode using POWER ON 2 Zero Calibrate the probe of Color Analyzer then place it on the center of LCD module within 10cm of the surface 3 Press ADJ key gt EZ adjust using adj R C gt 7 White Balance then press the cursor to the right KEY gt When KEY gt is pressed 216 Gray internal pattern will be displayed 4 One of R Gain G Gain B Gain should be fixed at 192 and the rest will be lowered to meet the desired value 5 Adj is performed in COOL MEDIUM WARM 3 modes of color temperature E If internal pattern is not available use RF input In EZ Adj menu 7 White Balance you can select one of 2 Test pattern ON OFF Default is inner ON By selecting OFF you can adjust using RF signal in 216 Gray pattern W Adj condition and cautionary items 1 Lighting condition in surrounding area Surrounding lighting should be lower 10 lux Try to
60. ll be change LGE Internal Use Only Detail EDID Options are below 4 3 3 Equipment connection MAP Product ID Model Name HEX EDID Table DDC Function Color Analyzer FHD Model 0001 01 00 Analog Digital E mum Serial No Controlled on product line ax Tf Bs 2326 Month Year Controlled on production line Patern aengrator Signal Source ex Monthly 02 gt 02 Year 2009 gt 13 Model Name Hex If TV internal pattern is used not needed MODEL MODEL NAME HEX 4 3 4 Adj Command Protocol all 00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 RS 232C Command used during auto adj Checksum Model LG TV RS 232C COMMAND Explanation 1 g2 03 CMD ID DATA HDMI 1 D7 D9 X wb 00 00 Begin White Balance adj HDMI 2 D7 C9 X wb 00 10 Gain adj internal white pattern HDMI 3 D7 B9 X wb 00 1f Gain adj completed HDMI 4 X X X wb 00 20 Offset adj internal white pattern RGB X X 1D wb 00 2f Offset adj completed Vendor Specific HDMI wb 00 ff End White Balance adj Internal pattern disappears INPUT MODEL NAME HEX Ex wa e e SE balance auto adj HDMI1 67 03 0C 00 10 00 B8 2D ja 00 ff Adj data HDMI2 67 03 OC 00 20 00 B8 2D jb 00 cO HDMI3 67 03 0C 00 30 00 B8 2D M HDMI4 67 03 0C 00 40 00 B8 2D wb 00 1f Gain adj completed
61. nd from the Eye Q II sensor and wait for 6 seconds Step 6 Confirm that ok pop up If change is not seen replace Eye Q II sensor Sensor Data Backlight 26 ji 4 7 Tool Option selection Method Press Adj key on the Adj R C then select Tool option MODEL Tool 1 Tool 2 Tool 3 Tool 4 Tool 5 42LD650 24672 23087 56332 22828 2866 12 4 8 Ship out mode check In stop After final inspection press IN STOP key of the Adj R C and check that the unit goes to Stand by mode After final inspection Always turn on the Mechanical S W LGE Internal Use Only 5 GND and Internal Pressure check 7 USB S W Download option Service only 1 Put the USB Stick to the USB socket 5 1 Method 2 Automatically detecting update file in USB Stick If your downloaded program version in USB Stick is Low it didn t work But your downloaded version is High USB data is automatically detecting 3 Show the message Copying files from memory 1 GND amp Internal Pressure auto check preparation Check that Power Cord is fully inserted to the SET If loose re insert 2 Perform GND amp Internal Pressure auto check Unit fully inserted Power cord Antenna cable and A V arrive to the auto check process Connect D terminal to AV JACK TESTER Auto CONTROLLER GWS103 4 ON Perform GND TEST If NG Buzzer will sound to inform the operator If OK changeover to I P check automatically R
62. o160 I iub 1 a 2 Sech l 2 l R9137 2 T pot l 3 sels j E 13 3 l D R eve e Se I SDA3_3 3 I ct ex A l N n Ss ai l l eege me mm I I THE AN SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS SECRET SECRET MODEL DATE ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR DIZE AAA ES THE CRITICAL COMPONENTS IN THE N SYMBOL MARK OF THE SCHEMETIC LGElectronics LG ELELTRONILS BLOCK CHEET Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only 5 cU O T T Ae yee NT YA dd E Eh CIT AWA Pe AL yy TIN EO epg ILS si U mp 0 0 ep U T 0 0 ek LD D 0 0 ct O H O H O O1 KO H 0 H KO ul TCON_47_FHD R9127 3 150K TCON_47_FHD TCON_47_FHD VCOM FEED BACK R9101 OPEN R9104 OPEN THE AX SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X RADIATION PILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF 18 SECRET We cuit tomis OH DR LGBectronics LG ELECTRONICS BLOCK SHEET Z7 Copyright 2010 LG Electronics Inc All rights reserved Only for training and service purposes LGE Internal Use Only LG Electronics Inc
63. tification Data DDC Display Data Channel download 1 Overview It is a VESA regulation A PC or a MNT will display an optimal resolution through information sharing without any necessity of user input It is a realization of Plug and Play 2 Equipment Adjust remote control Since embedded EDID data is used EDID download JIG HDMI cable and D sub cable are not need 3 Download method 1 Press Adj key on the Adj R C 2 Select EDID D L menu 3 By pressing Enter key enter EDID D L menu 4 If Download is successful OK is displayed but If Download is failure NG is displayed For Analog EDID For HDMI EDID D sub to D sub DVI D to HDMI or HDMI to HDMI 5 If Download is failure Re try download 4 EDID DATA B HDMI 0x00 0x01 Ox02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 OxOA OxOB Oe OC OxOD OxOE OxOF 0x00 00 FF FF FF FF FF FF 00 1E 6D 0 D 0x01 01 03 80 10 09 78 OA EE 91 A3 54 4C 99 26 0x02 OF 50 54 A1 08 00 71 4F 81 80 01 01 O1 O1 O1 01 0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 0x04 45 00 AO 5A 00 00 00 1E 01 1D 00 72 51 DO 1E 20 0x05 GE 28 55 00 AO 5A 00 00 00 1E 00 00 00 FD 00 3A 0x06 3E 1E 53 10 00 OA 20 20 20 20 20 20 R 0x07 U 010 0x00 02 0
64. y Only for training and service purposes 8 HDMI Input 1 DTV Mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remark 1 720 480 31 469 31 5 59 94 60 27 00 27 03 SDTV 480P 2 720 576 31 25 50 54 SDTV 576P 3 1280 720 37 500 50 74 25 HDTV 720P 4 1280 720 44 96 45 59 94 60 74 17 74 25 HDTV 720P 5 1920 1080 33 72 33 75 59 94 60 74 17 74 25 HDTV 10801 6 1920 1080 28 125 50 00 74 25 HDTV 10801 7 1920 1080 26 97 27 23 97 24 74 17 74 25 HDTV 1080P 8 1920 1080 33 716 33 75 29 976 30 00 74 25 HDTV 1080P 9 1920 1080 56 250 50 148 5 HDTV 1080P 10 1920 1080 67 43 67 5 59 94 60 148 35 148 50 HDTV 1080P 2 PC Mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remark 1 720 400 31 468 70 08 28 321 HDCP 2 640 480 31 469 59 94 25 17 VESA HDCP 3 800 600 37 879 60 31 40 00 VESA HDCP 4 1024 768 48 363 60 00 65 00 VESA XGA HDCP 5 1280 768 47 78 59 87 79 5 WXGA HDCP 6 1360 768 47 72 59 8 84 75 WXGA HDCP Y 1280 1024 63 595 60 0 108 875 SXGA HDCP FHD model 8 1920 1080 67 5 60 00 138 625 WUXGA HDCP FHD model Copyright O 2010 LG Electronics Inc All rights reserved 6 LGE Internal Use Only Only for training and service purposes ADJUSTMENT INSTRUCTION 1 Application Range This specification sheet is applied to all of the LCD TV with LDO3B chassis
Download Pdf Manuals
Related Search