LCD TV SERVICE MANUAL
Contents
1. NO ITEM CONDITION REMARK NO ITEM CONDITION REMARK Option 1 Option 3 1 Side AV 1 0 Side AV Off 1 Language 1 0 Eng Only 1 Side AV On 1 EU5 12 nations Europe 2 SCART 1 0 SCART Off 2 Same As Option 1 1 SCART On 3 Eng Chines 3 PC 1 0 PC Off 4 Eng Arab Urdu 1 PC On 5 Eng FARSI 4 SideComp 1 0 SideComp Off 2 Txt Lang 0 0 WEST EU 1 SideComp On 1 EAST EU 1 5 16 9 1 0 Wide Off 2 TURKY EU 1 Wide On EU 2 6 200PR 0 0 100 Program 4 CYRILLIC 1 1 200 Program 5 CYRILLIC 2 7 Text 1 0 Text Off 6 CYRILLIC 3 1 Text On 7 TURKY GRE 1 8 ACMS 1 0 ACMS On 8 TURKY GRE 2 1 ACMS Off 9 TURKY GRE 3 Option 2 10 ARAB FRAN 1 HiDev 0 0 HiDev Off 11 ARAB ENG 1 HiDev 12 ARAB HEB 1 2 Hotel 0 0 Hotel Off 13 ARAB HEB 2 1 Hotel On 14 FARSI ENG 3 Top 1 0 Top Off 15 FARSI FRA 1 16 FARI ALL 4 SAVE 1 0 Ch Sound Non Memory 3 inch opt 2 0 13 1 Ch Sound Memory 1 15 5 Turbo Vol 0 O except below 2 17 1 Middle east Area Vol On 3 20 6 Ch Aus 0 0 except below area Qti 4 Panel 7 0 VGA CMO 1 China Australia On 2 VGA AUO 3 SVGA AUO 4XGA 5 XGA CMO 6 XGA HYD 7 WXGA LPL 8 WXGA AUO 13 EDID ADJUSTMENT Windows EDID V1 0 User Manual 2 EDID Read amp Write 1 Run WinEDID exe Operating System MS Windows 98 2000 XP J WinEDID V 1 0 CS ax Port Setup Windo2. No Raster on Component signal Repeat A Process Check the signal of Check JA1200 or L1200 L1202 L1203 Check the input output of IC1 Check the input output Fail RCA CABLE Re soldering or Change the defect part Fail Check X11 Re soldering or of IC800 1 851 Check ihe Fail Change the defect part Re soldering or output 9710901 gt gt Check input source cable and jack gt Change defect part Fail Check X900 18 No Raster on AV Signal Video S Video No Raster on TV RF signal Repeat A P Check the output of rocess TU1000 Fail Check 5V 33V of TU1000 Re soldering or Change ihe defect Check the signal of L1209 L1210 L1212 Change L1209 L1210 L1212 Re soldering or Change the detect Fail Chek X11 Check the input output of IC1 Re soldering or Change the defect part Check the input output of IC800 IC851 Pass Re soldering or NA Check the input cutpui i Change the defect part of IC901 p Fail Check X900 Check input source cable and jack 19 No Sound Check the input sou
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4. PARTNO DESCRIPTION SPECIFICATION S PAL LOC NO PARTNO DESCRIPTION SPECIFICATION MAIN BOARD CAPACITOR C934 OCH3104K946 100000PF Z F 2012 C935 OCH3104K946 100000PF 50V ZF 2012 R TP C1008 OCE227CF638 220UF SHL SD 16V TP 5 C936 OCH3104K946 100000FF 50V Z F 2012 R TP C1101 OCE227BH638 2200 KME 25V M FMS TPS C937 0 2104 946 100000PF 50V Z 2012 R TP mu EVM PME ars sy ne Citat Deol KME 2EV M EME C939 0 3104 946 0 000 50V Z F 2012 ceo I OG KE SOV N EME TPE C940 OCH3104K946 100000 50V Z 2012 at iners or VBE EVN Te C943 0CH3104K946 100000 50V Z 2012 ce DUERME TYRE EL TEE C944 OCH3104K948 100000 50V Z 2012 role KE TYPE TE E C945 OCH3104K946_ 100000PF 50V Z F 2012 R TP E14 OSE ee A70UE KME TYPE C946 _ 2104 46 100000 50V 2 2012 Ging 470UE KNE TYPE PSV MELTE C947 0CH3104K946 100000PF 50V Z F 2012 R TP lige cR BES C948 04 100000PF 50V Z 2012 16V C949 2104 946 100000PF 50V Z F 2012 ior ee MURTY E Sean 950 0CH3104K946 100000PF 50V Z 2012 R TP casa 050 C956 10 3104 946 100000PF 50V Z 2012 RTP C1151 0CH3104K946 100000PF 50V Z 2012 R TP C964
5. 3216 R142 ORH0392D622 39 1 10W 5 D R TP L200 6210 HB 1S2012 030JT CERATEC 2012M R143 ORH0392D622 39 1 10W 5 D R TP L201 6210 HB 182012 080JT CERATEC 2012M R144 ORH0392D622 39 1 10W 5 D R TP L202 6210 182012 080 1 CERATEC 2012M R145 ORH0392D622 39 1 10W 5 D R TP L203 6210 001 H2 182012 086JT CERATEC 2012M R146 ORH0392D622 39 1 10W 5 D R TP L204 6210TCE001G HH 1M3216 501 CERATEC 3216MM R147 ORH0392D622 39 1 10W 5 D R TP L853 6210TCEO01G 1 3216 501 CERATEC 3216 R211 ORH0752D622 75 1 10W 5 D R TP L900 6210TCEO001G HH 1M3216 50i CERATEC 3216 R212 ORH0752D622 75 1 10W 5 D R TP L901 62i0TCEO01G 1 3216 501 CERATEC 3216MM R213 ORH0752D622 75 1 10W 5 D R TP L902 62101 001 HH 1M3216 501 CERATEC 3216MM R214 ORH4701D622 4 7K 1 10W 5 D R TP L903 6210TCE001G i4H 1M3216 501 CERATEC 3216MM R217 ORH4703D622 470K 1 10W 5 D R TP L905 6210TCEOO A 1 2012 080 CERATEC 2012M R74 ORH1000D622 100 1 10W 5 D R TP L1102 6210TCE001G HH 1M3216 501 CERATEC 3216MM R888 ORH0752D622 75 1 10W 5 D R TP L205 6210TCE001A 1 2012 080 CERATEC 2012M R889 ORH0752D622 75 1 10W 5 D R TP L906 6210TCE001G HH 1M3216 501 CERATEC 3216MM R890 ORH0752D622 75 1 10W 5 D R TP L907 6210TCE001G HH 1M3216 501 CERATEC 3216MM R908 ORH0822D622 82 1 10W 5 D R TP L10 0LC1032101A 10UH 10 3216 R TC FI C3216 1 R910 ORH0822D622 82 1 10W 5 D R TP 11002 0L
6. 50036 M24C02 WMN6T SGS THOMSON 8P S Q603 0TR387500AA CHIP 25 58755 BK KEC C4 OIMCRALOO6A AT24C16AN 10SI 2 7 ATMEL Q100 0TR387500AA CHIP 28C3875S ALY KEC C903 OIMCRALOO6A AT24C16AN 10SI 2 7 ATMEL Q1000 0TR388109AA KTC3881 CHIP TP KEC C100 OIMCRMZ002A MP7720 MONOLITHIC POWER SYSTE Q101 OTR150400BA CHIP 2SA1504S ASY KEC C101 OIMCRMZ002A MP7720 MONOLITHIC POWER SYSTE 01100 0TR387500AA CHIP 28C3875S ALYY BK KEC C851 OIMCRMIOO6A M52758FP MITSUBISHI 36PIN R Q1151 0TR387500AA CHIP 25C3875S ALY KEC C202 01MO140662A MC14066BDR2 14P SOIC TP BILAT Q12 OTR150400BA CHIP 28A1504S ASY BK KEC C1 VCT49XYF C7 NTSC PAL MICRONA Q13 OTR150400BA CHIP 2SA1504S ASY BK KEC C901 OIPRPGNO15A GM2221 BC GENESIS 208P QFP TR Q14 OTR150460BA CHIP 25215045 5 BK KEC C1111 OIMCRFA015A KA7805R FAIRCHILD 2P D PAK R Q15 0TR387500AA CHIP 28C3875S ALY KEC C1101 61 FAN1587AD33X FAIRCHILD 3P DPA 10902 OTFV 80005A 4 VISHAY SI4963DY R TP SO 8 20 1103 0IPMGSG018D LD1086DT18TR SGS THOMSON 3P D 1C1104 VISHAY SI4963DY R TP SO 8 20 C1105 OIPMGFAO061A FAN1587AD33X FAIRCHILD 3P DPA 1106 0IPMGSG018D LD1086DT18TR SGS THOMSON 3P D RESISTORS C1108 KIA7812AF KEC 2P DPACK 1 C1114 61 FAN1587AD33X FAIR
7. 105STD CYL R T C903 OCK103CK51A 0 01UF 1608 50V 10 R TP 5 C888 OCE107WF6DC 100UF MVK 16V 20 R TP SMD C904 OCK103CK51A 0 01UF 1608 50V 10 B Y5 C90 0CH8106F691 10UF 16V 20 105STD CYL R T C905 OCK103CK51A 0 01UF 1668 50V 10 R TP 5 C96 OCE107WF6DC 100UF MVK 16V 20 R TP SMD C906 OCK103CK51A 0 01UF 1608 50V 10 B Y5 C99 0CH8106F691 10UF 16V 20 105STD CYL R T C911 0 104 56 0 111 1608 59V 10 R TP X7R C912 0 104 56 0 1UF 1608 50V 10 R TP X7R DIODEs C913 0 104 56 0 1UF 1608 50V 10 X7R C914 O0CK104CK506A 0 iUi 1608 50 10 X7R D100 ODRFC00288A 5514 FAIR CHILD R TP SMA 20 1 C915 0CK104CK56 A 0 1UF 1808 50V 10 R TP X7R D101 ODRFCOO0288A 5514 FAIR CHILD R TP SMA 20 1 C916 104 0 1UF 1608 50V 10 X7R 01150 ODRGS00199A UF4001 GENERAL SEMICONDUCTOR C918 0CK104CK56A 0 1UF 1608 50V 10 R TP X7R D102 0DS181009AA KDS181 TP KEC SOT 23 80V 30 C919 0 104 56 0 1UF 1608 50V 10 R TP X7R D103 0DS181009AA KDS181 TP KEC SOT 23 80V 30 0921 0 104 5 0 1UF 1608 50V 10 R TP X7R D107 0DS226009AA KDS226 TP KEC SOT 23 80V 300 C922 0 104 56 0 1UF 1608 50V 10 R TP X7R ZD104 0DZ620009HB UDZ S 6 2B TP ROHM SOD323 200 C961 0 104 56 0 1UF 1608 50V 10 R TP X7R ZD105 0DZ620009HB UDZ S 6 2B TP ROHM SOD323 200 C97 OCK105CF94A 1UF 1608 16V 80 20 R TP F ZD209 0DZ510009EE UDZ S 5 1B TP ROHM
8. 0 5mA 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 SD Good Earth Ground such as WATER PIPE exposed CONDUIT etc 0 15uF METALLIC PARTS 1 5 Kohm 10W Instrument s SERVICING PRECAUTIONS CAUTION Before servicing receivers covered by this service manual and its supplements and addenda read and follow the SAFETY PRECAUTIONS on page 3 of this publication NOTE If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication always follow the safety precautions Remember Safety First General Servicing Precautions 1 Always unplug the receiver AC power cord from the AC power source before a Removing or reinstalling any component circuit board module or any other receiver assembly b Disconnecting or reconnecting any receiver electrical plug or other electrical connection c Connecting a test substitute in parallel with an electrolytic capacitor in the receiver CAUTION A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard 2 Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device DVM FETVOM etc equ
9. 0CH3104K946 100000PF 50V Z F 2012 R TP C127 0CH3104K946 100000PF 50V Z 2012 R TP C965 0 104 946 100000PF SOV ZF 2012 C128 0CH3104K946 100000PF 50V Z 2012 R TP 0CH3104K946 100000PF 50V Z F 2012 R TP C135 0CH3104K946 100000PF 50V Z F 2012 R TP BANN 368 OCH3104K946 100000PF 50V Z F 2012 R TP C136 0CH3104K946 100000PF 50V Z F 2012 R TP N5970 0CH3104K946 100000PF 50V Z F 2012 R TP C15 OCH3104K946 100000PF 50V Z F 2012 R TP 019 9016102406 1000PF 50V J SL 2012 R TP C16 OCH3104K946 100000PF 50V Z F 2012 R TP 614 09 102 406 1000PF 50V J SL 2012 C19 OCH3104K946 100000PF 50V Z F 2012 R TP 2 OCH6102K406 1000PF 50V J SL 2012 C203 0CH3104K946 100000PF 50V Z F 2012 R TP C20 0CH6102K406 TOOOPF S0V J SL 2012 C206 0CH3104K946 100000PF 50V Z 2012 R TP 6201 R TP a Gas C202 0CH6471K416 470F 50V J NPO 2012 R TP 641 0CH3104K946 100000PF 50V Z 2012 C204 0 6471 416 470F SOV J NPO 2012 100000PE CO2 NS C205 0CH6471K416 470F 50V J NPO 2012 R TP SONNE 21 OCH6102K406 1000PF 50V J SL 2012 NOD RIPE NO0 NYP C46 OCH6102K406 1000PF 50V J SL 2012 C851 0CH3104K946 100000PF 50V Z 2012 RTP C50 0 6102 406 J A000PF 50V J SE 2012 C854 0CH3104K946 100000PF 50V Z 2012 R TP C59 0CH6102K406 1000PF 5
10. 104 56 0 1UF 1608 50V 10 R TP X7R 01137 0CE107WE6DC 100UF MVK 16V 20 R TP SMD S C32 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 C1i49 0CE107WF6DC 100UF MVK 16V 20 R TP SMD C33 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 C119 9CH8106F691 10UF 16V 20 105STD CYL R T C34 0 104 56 0 1UF 1608 50V 10 R TP X7R C129 0CH8106F691 10UF 16V 20 105STD CYL R T C35 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 17 OCE475WJ6DC 4 7UF 35V 20 R TP SMD C37 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 105 OCE475WJ6DC 4 7UF 35V 20 R TP SMD C40 0 104 56 0 1UF 1608 50V 10 R TP X7R C55 OCE475VK6DC 4 7UF MV 50V 20 R TP SMD SM 042 0 104 56 0 1UF 1608 50V 10 R TP X7R C60 OCE475VK6DC 4 7UF MV 50V 20 R TP SMD SM C45 0 104 56 0 1UF 1608 50V 10 R TP X7R C852 0CH8476F691 47UF 16V 20 105STD CYL R T 052 0 104 56 0 1UF 1608 50V 10 R TP X7R 856 0CH8476F691 47UF 16V 20 105STD CYL 067 0 104 56 0 1UF 1608 50V 10 R TP X7R C859 0CH8476F691 47UF 16V 20 105STD CYL R T C75 0 104 56 0 1UF 1608 50V 10 R T XZR C864 0CH8476F691 47UF 16V 20 105STD CYL R T C82 0 474 94 0 47UF 1608 25V 80 20 RTP C868 0CH8476F691 47UF 16V 20 105STD CYL R T C858 0 104 56 0 1UF 1608 50V 10 R TP X75 C87 OCE107WF6DC 100UF MVK 16V 20 R TP SMD C901 OCK103CK51A 0 01UF 1608 59V 10 R TP 5 C873 0CH8476F691 47UF 16V 20
11. 10UF 3216 16V 10 X7R a C113 0OCK225DFK4A 2 2UF 2012 16V 20 20 F Y5V MeV E2012 RAP C900 OCH3103K516 10000PF 50V 10 B Y5P 2012 Pe en C902 OCH3103K516 10000PF 50V 10 B Y5P 2012 cosa re C1001 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y5 E530 Sn C1002 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y5 26 DATE 2004 08 31 DATE 2004 08 31 5 PART NO DESCRIPTION SPECIFICATION 5 FAL LOC NO PART NO DESCRIPTION SPECIFICATION 1003 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y5 C58 0CC221CK41A 220PF 1608 50V 5 R TP NP0 C1004 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y5 C74 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C1005 OCK103CK51A 0 01UF 1608 50V 10 B Y5 C83 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C11 0 474 94 0 47UF 1608 25V 80 20 R TP C85 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C114 OCK225DFK4A 2 2UF 2012 16V 20 20 F Y5V C86 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C115 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C88 0CC390CK41A 39PF 1608 50V 596 R TP NPO C116 0 562 51 5600PF 1608 50V 10 R TP B Y5 C89 0CC390CK41A 39PF 1608 50V 5 R TP NPO C117 OCK562CK51A 5600PF 1608 50V 1096 R TP B Y5 C98 0CC102CK41A 1000 1608 50 5 R TP NPO C118 0 104 56 0 1UF 1608 50V 10 R TP X7R C1106 0CE477BD618 470UF 10V 20 FL
12. 15LA66 70 LPL MODULE ONLY 090 3313TN1023A MAIN TOTAL ASSEMBLY RM 15LA70C COMMERCIAL BRAND ML 041B 6871TPT281D PWB PCB ASSEMBLY POWER 11735 POWER TOTAL POWERNET LIPS FOR LPL i 6871TPT281A PWB PCB ASSEMBLY POWER RZ 15LA70 POWER TOTAL POWERNET LIPS FOR CMO LPL HD 110 6871TST733A PWB PCB ASSEMBLY SUB 0418 COMMERCIAL JACK ASSY BOARD SUB TOTAL BRAND 1 0 4950TKS300C METAL SHIELD 15LA70 4950TKS300H METAL SHIELD MLOA4B RZISLA70 CKD 130 3551 TKK537E COVER ASSEMBLY RM 15LA70C REAR A V RS 232C 140 4810V00925B REAR RZ 15LA70 MLO24E HIPS 150 5020V00874A BUTTON CONTROL RZ 15LA70 ABS HF 380 8KEY 160 3550V00385A COVER REAR AV RZ 15LA70 ABS HF 380 170 4950V00157F METAL HINGE ASSY NON 15LA70 180 4810V00777D BRACKET STAND RU 15LA61 012 HIPS 60HR FRONT 190 4810V00778D BRACKET STAND RU 15LA61 012 HIPS 60HR REAR 200 4810V00928A BRACKET STAND RZ 15LA70 NON ABS HF 380 210 4950V00194A METAL STAND SPCC CR SUPPORTER LA70 220 4950V00190A METAL BASE SPCC CR 3T RZ 15LA70 25 REPLACEMENT PARTS LIST For Capacitor amp Resistors the COC CX Ceramic RD Carbon Film charactors at 2nd and 3rd digit in the Polyestor RS Metal Oxide Film P No means as follows CE Electrolytic RN Metal Film CF Fixed Film RH CHIP Metal Glazed Chip RR Drawing DATE 2004 08 31 DATE 2004 08 31 S
13. 38 0 9 To manually select the channel 15 MUTE P CHECK S CAPTION TV AV POWER ON MT D2 Mpy PICTURE VM ey Os DIS N AS 2 2 in on NS EN gt a AV 2 me MO E STOP STILL SIZE MULTI PIP POSITION MODE 1 2 3 4 5 6 7 8 9 ADJUST REMOCON TROUBLESHOOTING No power LED indicator off A Process Check short of main B D gt Check 15V or 5V Fail or Change Lips of Lips Pass Check Output of Q1100 Change Q1100 Pass y Change 101107 IC1104 Check Output of IC1107 IC104 Fail Check LED Assy Change LED Assy rail Check P1100 P210 Connector 16 No Raster B Process Check LED Status on display unit Repeat APROCESS 1900 1901 1902 1903 Change 900 190 Fail gt 19021903 Check the input Output of IC901 N 54 Change 12901 Fail IN Change inverter Y connector or inverter Check inverter Connector or inverter rail Check panel link S gt Change panel link Cable or module Fail cable or module Pass Check input source cabie and jack gt Change module 17
14. 5 00 D R34 0RJ0000D677 0 OHM 1 10 W 5 1608 R202 ORH0222D622 22 OHM 1 10 W 2012 5 00 D R41 0RJ1000D677 100 OHM 1 10 W 5 1603 R TP R208 ORH0222D622 22 OHM 1 10 W 2012 5 00 D R42 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R209 ORH0222D622 22 OHM 1 10 W 2012 5 00 D R45 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R210 ORH0222D622 22 OHM 1 10 W 2012 5 00 D R46 0RJ1001D677 1K OFIM 1 10 W 5 1608 R TP R215 ORH0222D622 22 OHM 1 10 W 2012 5 00 D R49 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R216 ORH1001D622 1K OHM 1 10 W 2012 5 00 D R50 0RJ1000D677 100 OFM 1 10 W 5 1608 R TP R218 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R51 0RJ1000D877 100 OHM 1 10 W 5 1608 R TP R219 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R52 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R220 08 00000622 0 OHM 1 10 W 2012 5 00 D R53 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP R222 08 00000622 0 OHM 1 10 W 2012 5 00 D R54 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R223 08 00000622 0 OHM 1 10 W 2012 5 00 D R55 QRJ1500E1677 150 OHM 1 10 W 5 1608 R TP R228 08 00000622 0 OHM 1 10 W 2012 5 00 D R56 0PJ1000D677 100 OHM 1 10 W 5 1608 R TP R230 08 00000622 0 OHM 1 10 W 2012 5 00 D R58 0816000677 100 OHM 1 10 W 5 1608 R TP R39 08 00000622 0 OHM 1 10 W 2012 5 00 D R60 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R903 08 00000622 0 OHM 1 10 W 2012 5 00 D AS2 ORJ1000D877 100 OHM 1 10 W 5 1608 R TP R961 08 000
15. 72 75 70 75 60 800 864 840 1024 1056 1040 1056 1328 1312 1344 H blanking 160 224 200 224 256 240 256 304 288 304 H_sync 96 64 64 72 128 120 80 136 96 136 H Polarity NEG NEG POS POS POS POS NEG POS NEG H bp 48 96 120 128 88 64 160 144 176 136 H fp 16 64 16 24 40 56 16 24 16 160 H freq kHz 31 469 5 0 37 5 35 156 37 879 48 077 46 875 56 476 60 023 48 3 CIKIMHz 25 175 1 50 24 31 5 36 0 40 0 50 0 495 75 0 78 75 65 V total 525 525 500 625 628 666 625 806 800 806 V blanking 45 45 20 25 28 66 25 38 32 38 V sync 2 3 3 2 4 6 3 6 3 6 V Polarity NEG NEG NEG POS POS POS POS NEG POS NEG V bp 33 39 16 22 23 23 21 29 28 29 V fp 10 3 1 1 1 37 1 3 1 3 10 TIMING CHART VIDEO SYNC D lt lt Dot Clock MHz Horizontal Frequency kHz Vertical Frequency Hz Horizontal etc us Vertical etc ms gt gt Mode H V Sort Sync Polarity Dot Clock Frequency Total Period E Video Active Time A Front Porch B Sync Duration 127 Back Porch P Resolution 25 175 31 468 800 640 16 96 48 640 350 60 28 324 70 082 449 400 13 18 SSE 34 720x400 800 640 480 16 95 48 Fe nest eee Ob 75 d cot ces cM 640x480 V 59 94 525 480 10 2 33 44 15 840 610 120 8
16. K SOD323 2 C121 0CC100CK41A 10PF 1608 50V 5 R TP NPO ZD210 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C122 0CC100CK41A 10PF 1608 50V 5 R TP NPO 20200 007510009 UDZ S 5 1B TP ROHM K 00323 2 C43 0CC102CK41A 1000PF 1608 50V 5 R TP NPO ZD201 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C47 0CC220CK41A 22PF 1608 50V 596 R TP NPO ZD202 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C48 0CC220CK41A 22PF 1608 50V 5 R TP NPO ZD203 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C53 0CC102CK41A 1000PF 1608 50V 5 R TP NPO ZD204 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C56 0CC221CK41A 220PF 1608 50V 5 R TP NPO ZD205 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 C57 0CC221CK41A 220PF 1608 50V 5 R TP NPO ZD206 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 27 DATE 2004 08 31 DATE 2004 08 31 LOC NO _ PART NO DESCRIPTION SPECIFICATION LOC NO _ PART NO DESCRIPTION SPECIFICATION ZD211 0DZ510009EE UDZ S 5 1B TP ROHM K SOD323 2 L2 OLC1032101A 10UH 10 3216 R TC FI C3216 1 01151 0DZ330009DF MTZJ33B TP ROHM K DO34 0 5W L8 0LC1032101A 10UH 10 3216 R TC FI C3216 1 ET amp TRANSISTOR C905 0122 5 004 041 WXGA NT 17 COMMERCIA IC1107 OTF492509AA SI4925DY TP TEMIC 30V 6 1A S 03 OIKE702700D KIA7027AF 3 SOT 89 TP RESET 01150 OTR322809AB KTC3228 Y KTC2383 KEC TOQ C200 01
17. cO lt A610Sc 11899 AINO 042141 z AINO 092741 8 H ININO Z dr 3915 ININOO I NAOT dl ININST ILL dOS 6 ININOOZ 1517 Hed INVH9ViG 23 EXPLODED VIEW EXPLODED VIEW PARTS LIST No PART NO DESCRIPTION 3091 051 ASSEMBLY RM 15LA70 BRAND 3090V00525 LG nn 3091TKB051D CABINET ASSEMBLY RM 15LA70 BRAND 3090V00525 CANADA SKD 020 6304FLP133A LCD LIQUID CRYSTAL DISPLAY LC150X02 A4 LG PHILPS TFT COLOR TN XGA 450NITS 8BITS LVDS 3809 BACK COVER ASSEMBLY RM 15LA70C 3808V00433 COMMERGIAL E 3809TKBO30L BACK COVER ASSEMBLY RM 15LA70C 3808V00433 SKD COMMERCIAL 4811V00075A BRACKET ASSEMBLY STAND RZ 15LA70 MLO24E E 3043TKK181A TILT SWIVEL ASSEMBLY RM 15LA70 4811V00075 050 6400GKTX01C SPEAKER FULLRANGE F1527C 6428 4 K TONE FULL RANGE GENERAL 4 OHM 7 12W 8598 OTHERS 40 70MM TRACK TYPE 060 6871TST562A PWB PCB ASSEMBLY SUB RM 20LA77 ML041B SUB TOTAL BRAND CONTROL BOARD ASSY 070 6871TST691A PWB PCB ASSEMBLY SUB RM 15LA70 ML 041B SUB TOTAL BRAND IR BOARD ASSY 4951TKS168A METAL ASSEMBLY FRAME MAIN 15LA66 70 LPL MODULE ONLY 4951TKS168B METAL ASSEMBLY FRAME MAIN C SKD
18. 0 343 0 340 0 361 Green Xg Typ 0 298 0 255 0 295 Yq Typ 0 578 0 601 0 598 Blue Xb Typ 0 289 0 141 0 142 Yb Typ 0 304 0 071 0 102 6 Engineering Specification 6 1 General Specification TV No Item Specification Remark 1 Video input applicable system 1 PAL D K B G I 2 NTSC M 3 SECAM NTSC 4 43 Receivable broadcasting system 1 PAL SECAM BG 2 PAL SECAM DK 3 PAL 5 NTSC M EU Non EU RZ RT PAL Market 4 SECAM LIL 6 PAL N M 7 NTSC M 7 NTSC 8 RF input channel VHF E2 E12 UHF E21 E69 CATV 51 S20 HYPER 521 541 PAL L L B C D FBANGE VHF 2 13 14 69 CATV 1 125 NTSC VHF Low 1 M10 VHF High 4 S22 UHF S23 62 JAPAN Input voltage 100 240V 504z 60HZ Tuning system FVS 100 prearam FS PAL 200PR Option NTSC Operting environment 1 Temo 0 40 deg 2 Humidity 55 Storage environment 20 60 deg 4 85 No Item Specification Remark 1 Power Supply H V Sync Video Power Consumption LED Color Normal On On Active 17 55W GREEN Stand By Off On i 1W Suspend Mode On Off Off i 1W RED DPM Off Mode Off Off i 1W Cut off Switch off ow OFF PBP SWAP ON OFF ITEM
19. 00622 0 OHM 1 10 W 2012 5 00 D R64 9RJ1000D677 100 OHM 1 10 W 5 1608 R TP R964 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R66 0810000677 100 OHM 1 10 W 5 1608 R TP R985 08 00000622 0 OHM 1 10 W 2012 5 00 D R68 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R995 08 00000622 0 OHM 1 10 W 2012 5 00 D R69 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R10 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R7O 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R1001 ORJO562D677 56 OHM 1 10 W 5 1608 R72 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R1002 0 15010677 1 5K OHM 1 10 W 5 1608 R TP R73 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R1003 ORJ8200D677 820 OHM 1 10 W 5 1608 R TP R75 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R1004 ORJ3000D677 300 OHM 1 10 W 5 1608 R TP R76 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R1005 O0RJ0682D677 68 OHM 1 10 W 5 1608 R T R77 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP 1014 ORJ1000D677 100 OHM 1 10 W 5 1608 H TP R78 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R11 0RJ3301D677 3 3K OHM 1 10 W 5 1808 RTP R80 0RJ2202D677 22K OHM 1 10 W 5 1608 R TP R1105 0RJ1001D677 1K OHM 1 10 W 5 1608 RTS R835 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R1107 0 47010677 4 7K OHM 1 10 W 596 1508 R838 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R1155 ORJ1002D677 10K OHM 1 10 W 5 1608 R TP R901 0804720677 47 OHM 1 10 W 5 1608 R TP R124 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP R9
20. 00x600 V 75 500 1 3 16 H 40 0 600 800 600 49 5 800 600 800x600 lt l lt lt 65 0 1024 768 1024x768 11 ADJUSTMENT INSTRUCTION 1 Application Object This instruction is for the application to the LCD TV 2 Adjustment 2 1 Adjustment overview The unit is set to automatically adjust using the factory automation equipment However when errors occur it should be adjusted manually 2 2 Auto Gain Offset adjustment 2 2 1 RF Mode adjustment 2 2 1 1 Adjustment preparation i Conduct Heat Run at the RF fog signals for more than 30 minutes 2 2 1 2 Auto Gain Offset adjustment i Press IN START Key to convert to the adjustment mode using the adjustment SVC remote controller and press VOL Key at the Auto Gain menu In case of RM 15LA70 press IN START Key twice i Once the adjustment is completed press the Enter Key to save and finish the adjustment 2 2 2 PC Mode adjustment 2 2 2 1 Adjustment preparation i Conduct Heat Run at the RF fog signals for more than 30 minutes i Connect the Pattern Generator to 15 Pin D Sub Jack of LCD TV 2 2 2 2 Auto Gain Offset adjustment i EConvert the input mode to PC input i Using the Pattern Generator 801GF VG819 adjust WXGA 1280 X 768 for resolution and 16 Step Gray signals for the pattern Or adjust the 16 Step 11 Step Gray signals in accordance with VG amp 19 i amp the
21. 02 08 04720677 47 OHM 1 10 W 5 1608 R TP R125 0RJ4701D677 4 7K OHM 1 70 W 596 1608 R TP R904 08 04720677 47 OHM 1 10 W 5 1608 R TP R127 0RJ2701D677 2 7K OHM 1 10 W 5 1608 R TP R907 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R130 0RJ1202D677 12K OHM i 10 W 5 1608 R TP R909 0RJ0822D677 82 OHM 1 10 W 596 1608 R TP R131 ORJ1202D677 1 1 1 10 W 5 1608 R TP R911 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R138 0RJ1002D677 10K OHM 1 10 4 5 1608 R TP R912 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R139 0RJ1002D677 1 10 QHM 1 40 W 5 1608 R TP R913 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP R15 0RJ0822D677 82 1 10 W 5 1608 R TP R914 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP R16 08022000677 220 1 10 W 5 1608 R TP R917 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP R17 0 08220677 1 82 OHM 1 10 W 5 1608 R TP R928 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R18 0822000677 220 OHM 1 10 W 5 1608 R TP R929 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R19 0RJ0822D677 82 OHM 1 10 W 5 1608 R TP R930 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R20 0RJ2200D677 220 OHM 1 10 W 5 1608 R TP R931 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R203 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R932 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R205 0RJ0222D677 22 OHM 1 10 W 5 1608 R TP R935 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R206 0RJ1001D677 1K OHM 1 10 W 5 1608 R TP R936 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R207 0RJ1001D677 1
22. 03 018387500 CHIP 2SC3875S ALY KEC R2101 ORH1000D622 100 1 10W 5 D R TP R2102 ORH1000D622 100 1 10W 5 D R TP R2103 ORH1001D622 1K OHM 1 10 W 2012 5 00 D R2104 10010622 1K OHM 1 10 W 2012 5 00 D R2105 10010622 1K OHM 1 10 W 2012 5 00 D R2106 ORH1000D622 100 1 10W 5 D R TP R2111 ORH4301D622 4 3K 1 10W 5 TA R2113 00000622 0 OHM 1 10 W 2012 5 00 D LED2100 ODL200000CA SAM5670 DL 2LRG BK Y GREEN C1215 C1216 C1217 C1218 C1219 C1220 L1206 L1207 L1208 L1209 L1211 L1213 L1216 R1224 R1225 R1226 R1227 R1228 R1238 R1239 R1240 201210 01221 01223 C1224 C1225 C1226 C1227 C1228 C1229 C1230 IC1200 L1210 L1212 L1214 L1215 L1217 L1231 R1229 R1230 R1231 R1232 R1233 R1234 R1235 R1236 R1237 ZD1211 ZD1212 ZD1213 ZD1214 0CH3103K516 0CH3103K516 0CH3104K946 0CH6331K416 0CH6331K416 0CH6331K416 6210 6210 6210 0LC0233002A 6210 6210 6210 0RJ1000H680 ORJ1000HS80 0RH0472D622 0RH0752D622 O0RHC752D 22 08 0000 622 02590000622 08 9000622 0DZ620009HB 06H8331K416 0 6471 416 9CH6471K416 0CH3104K946 0CH3104K946 0CH3104K946 0CH3104K946 OCE107WF6DC 0CH6101K416 OIMCRSGO 10A 0LC0233002A 0LC0233002A 6210 6210 6210 6210TCE001G ORH0752D622 ORH0752D622 ORH0752D622 O
23. 0V J SL 2012 C855 0CH3104K946 100000 50 Z F 2012 B TP C889 OCH6331K416 330PF 50V J NPO 2012 C861 OCH3104K946 100200 50 Z F 2012 R TP 0890 OCH6331K416 330PF 50V J NPO 2012 C863 0CH3104K94 100000 50V Z F 2012 RTP C891 OCH6331K416 330PF 50V J NPO 2012 C865 0CH3104K946 100000 504 Z 2012 R TP C923 0 6080 116 BPF SOV D NPO 2012 C866 0 3104 946 100000PF 50V Z 2012 R TP C924 0 6080 116 BPF SOV D NPO 2012 C867 0CH3104K946 100000 50V Z 2012 R TP C129 181 007F MPE ECQ V1H224JL3 TR 50V 0 C869 100000 50V Z F 2012 R TP C130 181 007F MPE ECQ V1H224JL3 TR 50V 0 Carl S0V Z E2012 ATP C1007 0CH3103K516 10000PF 50V 10 B Y5P 2012 R GELB Z E2012 RAP C1010 OCK273DK51A 27000PF 2012 50V 10 B Y5P R EE O0000PE SOV Z E2012 RATP C1015 0CH5390K416 50V 5 NPO 2012 R TP ne E2013 C1016 0CH5390K416 50V 5 NPO 2012 R TP RAP C107 0CK225DFK4A 2 2UF 2012 16V 20 20 F Y5V ODODE SOV RATP C109 OCH3103K516 10000PF 50V 10 B Y5P 2012 R Coto OES GARA 100000PF EOV Z F 2012 BP C110 OCH3103K516 10000PF 50V 10 B Y5P 2012 Caen SOV ZF 3012 C1113 OCK106EF56A 10UF 3216 16V 10 X7R cour 61114 0 106
24. 3 200 UDZ S 6 2B TP ROHM SOD323 200 30 En0I gt 84
25. 5 1 1 15 Vpp EN 50049 2 Audio Input Level 0 4 0 5 0 6 V NTSC 0 4Vrms Typ 3 Audio Input Frequency Response 0 1 7 KHz 4 Audio Input S N 40 DB 5 Audio Input Distortion 2 6 Audio Input Dynamic Range 2 V Video Output Level 0 85 1 1 15 Vpp 8 Video Output Frequency Response 3 8 MHz 9 Video Output S N 40 DB 10 Audio Output Level 0 4 0 5 0 6 V 11 Audio Output Frequency Response 0 1 7 KHz 12 Audio Output S N 40 DB 13 Audio Output Distortion 2 14 Video Input Level R G B 0 6 0 7 0 8 Vpp 75 ohm 15 Video Input Level Component Y PB PR 0 6 0 7 0 8 Vpp 75 ohm 16 RGB Input Resolution Vertical 768 Pixel Only 26 1640 Pixel 17 RGB Input Resolution Horizontal 1280 Pixel 456 18 RGB Input Horizontal Frequency KHz See table 5 5 19 RGB Input Frame Rate Hz See table 5 5 6 4 The Others NO Item Min Typ Max Unit Remark 1 Search Sensitivity 85 1 dBm 2 Soft Ware Functionality Test LGE Specification 3 REMOCON Working Sensitivity Straight 0 1 10 NS 4 REMOCON Working Sensitivity T B L R 0 1 9 Lm 30 degree 5 Closed Caption Sensitivity 70 dBm NTSC ONLY 6 Teletext Sensitivity 70 dBm 7 Signal Timing Resolution 7 1 PC Mode Table 7 Timming chart of Receivable Mode H dot V line Mode VGA 60 VGA 67 VGA 75 SVGA 56 5 60 5 0 72 SVGA 75 XGA 70 XGA 75 XGA 60 X H_display 640 640 640 800 800 neu 800 1024 1024 1024 V_display 480 480 480 600 600 500 600 768 768 768 V frequency 60 67 75 56 60
26. 8 R TP R984 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R991 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R992 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP OTHERs X11 6202TSTOO3C 49 5 5 CHIP 20 25MHZ X900 6202VDT002B SX 1 SUNNY SC14 3MHZ 30 P 10905 6620 00017 CCSD 32T SM WOOYOUNG 32P PLCC 21000 6200QL3002F X6966M EPCOS ST 5 6200QL TU1000 6700VS0003D TAEW G052P LGIT MULTI VS RCA CONTROL BOARD R2200 ORN1101F409 1 10K 1 6W 1 TA52 R2201 ORN8200F409 820 1 6W 1 52 R2202 5600 409 560 1 6W 1 52 R2203 ORN4700F409 470 1 6W 1 1452 R2204 ORN3900F409 390 1 6W 1 52 R2205 ORN3300F409 330 1 6W 1 52 R2206 ORN2700F409 270 1 6W 1 52 R2207 ORN3301F409 3 30K 1 6W 1 TA52 R2208 ORN2000F409 200 1 6W 1 52 SW2200 140 313A TACT 2LEAD 1002 L G G amp D NO SW2201 140 313A TACT 2LEAD 100G TA LG SW2202 140 313A TACT 2LEAD 100G TA LG C amp D NO 5 2203 140 313A TACT 2LEAD 100G TA C amp D NO SW2204 140 313A TACT 2LEAD 100G 1A LG C amp D NO SW2205 140 313A TACT 2LEAD 100G TA LG C amp D NO SW2206 140 313A 2LEAD 100G TA UG NO SW2207 140 313A TACT 21 100 LG C amp D NO IR BOARD C2101 0CH3104K566 0 1UF SOV 10 X7R 2012 R TP 12101 6219 5001 HB 1S2012 080JT CERATEC 2012M 02101 0 387500 CHIP 2SC3875S ALY KEC 02102 OTR387500AA CHIP 2SC3875S ALY KEC 021
27. C1032101A 10UH 10 3216 FI C3216 1 R915 ORH3600D622 CHIP 360 J 1 10 W L15 0LC1032101A 10UH 10 3216 R TC FI C3216 1 R934 ORH1000D622 100 1 10W5 D R TP L888 0LC0233002A 3 3UH CERATECH R989 ORH8200D622 820 1 10W5 D R TP L889 0LC0233002A 3 3UH CERATECH R999 ORH1000D622 100 1 10W 5 D R TP L890 0LC0233002A 3 3UH CERATECH R136 ORH8202D622 82K 1 0W 5 D R TP 11001 0LC1020101A 1UH 10 2012 FI B2012 10 R137 ORH8202D622 82K 1 10W 5 D R TP 28 DATE 2004 08 31 DATE 2004 08 31 5 F AL LOC NO _ PART NO DESCRIPTION SPECIFICATION S FAL LOC NO PART DESCRIPTION SPECIFICATION C931 ORH0000D622 0 OHM 1 10 W 2012 5 00 D R227 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP C932 ORH0000D622 0 OHM 1 10 W 2012 5 00 D R229 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R1011 ORH0000D622 0 OHM 1 10 W 2012 5 00 D R23 ORJ2701D677 2 7K OHM 1 10 W 5 1608 R TP R1106 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R24 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R1152 10010622 1K OHM 1 10 W 2012 5 00 D R240 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R128 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R25 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R129 ORH1002D622 10K OHM 1 10 W 2012 5 00 D R28 ORJ0000D677 0 OHM 1 10 W 5 1608 R TP R148 08 00000622 0 OHM 1 10 W 2012 5 00 D R29 0RJ0000D677 0 OHM 1 10 W5 1608 R TP R149 08 00000622 0 OHM 1 10 W 2012
28. CHILD 3P DPA 1910 75010622 7 5K 1 10W 5 D R TP C1115 61 FAN1587AD33X FAIRCHILD 3P DPA 1012 08875020622 75K 1 10W 5 D R TP C1110 015S780800J KA78MO8R 3P D PAK TP VOL REG R108 ORH1500D622 150 1 10W 5 D R TP C1113 0155780800 KA78MO8R 3P D PAK TP VOL REG R107 9RH1003D622 100K 1 10W 5 D R TP C222 OIMCRTIOO1A SN74HCT157D TEXAS INSTRUMENT R1108 ORH1003D622 100K 1 10W 5 D R TP R1109 ORH1003D622 100K 1 10W 5 D R TP OIL amp CORE amp INDUCTOR R1149 ORH2200D622 220 1 10W5 D R TP R1150 108 01020622 10 1 10W 5 D R TP L104 6140TBZ045A 38 5UH DIP 6A P7 5 DR8 3X R1151 ORH4700D622 470 1 10W 5 D R TP L105 6140TBZ045A 38 5UH DIP 6A P7 5 DR8 3X R1153 ORH1000D622 100 1 10W 5 D R TP 11150 150 985B DR8 11 2 4MH 0 16 270 5 R126 ORH4701D622 4 7K 1 10W 5 D R TP L1100 6210TCE001G HH 1M3216 501 3215 R132 ORH1003D622 100K 1 10W 5 D R TP L1101 6210TCE001G HH 1M3216 501 3216MM R133 ORH1003D622 100K 1 10W 5 D R TP 11103 6210TCE001A HB 1S2012 080JT CERATEC 2012 R134 ORH1003D622 100K 1 10W 5 D R TP 11104 6210 152012 080 2012 R135 ORH1003D622 100K 1 10W 5 D R TP L1105 6210TCE001G 1 3216 501 CERATEC 3278 MM R140 ORH0392D622 39 1 10W 5 D R TP L1106 6210TCE001G 1 3216 501 3216MM R141 ORH0392D622 39 1 10W 5 D R TP L1107 6210TCE001G HH 1M3216 501
29. HITE Back light Unit 4 CCFL 4 lamps R T Typ R T 22ms F T 38ms MAX 6 4 Feature and Function No Item Specification Remark 1 Teletext TOP FLOF LIST 10 page Top option 2 REMOCON NEC Code PAL NTSC 3 AV Input 2 Rear option NT 4 S Vedio Input 1 Rear 5 Component input 1 Rear option NT Except Commercial 6 PERI TV Connector Full SCART 1 Rear option EU 7 RGB VGA Input 1 D sub 15 pin 8 H p input 1 9 PC Sound input 1 10 RS 232 YES Rear option Cornmercial 11 Discrete IR YES Rear option Commerciai 12 2 Carrier Stereo BG DK 4 13 NICAM Stereo BG I LL N 14 2 Carrier Dual BG DK 15 NICAM Dual BG I LL 16 DW Double Window Mode x 17 MW Multi Window Mode x 18 Film Mode 19 Noise Reduction x 20 Progressive Scan NN 21 Motion Detection x 22 SRS WOW x 23 wivel Speaker X N 24 Ez pip XS 25 ARC XAN 26 DRP O 27 DCDI N x 28 HDCP x 5 Optical Character No Item Specification Remark LPL HYDIS AUO 1 Viewing Angle RAS 80 65 60 60 lt CR gt 10 gt WD 80 65 40 60 2 Luminance Luminance cd mi 450 500 500 Typical Variation 1 3 1 33 MAX MIN 3 Contrast Ratio 400 300 ALL white All back 4 Color Coordinates WHITE Wx Typ 0 289 0 265 0 314 Min Typ 0 03 Wy Typ 0 304 0 293 0 344 Max Typ 0 03 RED W Typ 0 619 0 629 0 632 Y Typ
30. K OHM 1 10 W 5 1608 R TP R938 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP R21 0RJ0222D677 22 OHM 1 10 W 5 1608 R TP R939 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R22 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP R941 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R221 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R942 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R224 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R943 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R225 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R944 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP R226 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R945 0RJ1000D677 100 OHM 1 10 W 596 1608 R TP 29 DATE 2004 08 31 DATE 2004 08 31 5 AL LOC NO PART NO DESCRIPTION SPECIFICATION JACK BOARD 5 j AL LOC PART NO DESCRIPTION SPECIFICATION R946 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R947 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R950 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP R951 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R953 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R954 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP R96 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R979 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP R980 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R981 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R982 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R983 0RJ1000D677 100 OHM 1 10 W 5 160
31. RH5101D622 ORH4703D622 ORH5101D622 ORH4703D622 ORH3302D622 ORH3302D622 0DZ620009HB 0DZ620009HB 0DZ620009HB 0DZ620009HB 10000PF 50V 10 B Y5P 2012 R 10000PF 50V 10 B Y5P 2012 R 100000PF 50V 2 2012 R TP 330PF 50V J NPO 2012 R TP 330PF 50V J NPO 2012 R TP 330PF 50V J NPO 2012 R TP 152012 0803 2012M 152012 0803 2012M HB 182012 080JT CERATEC 2012M 3 3UH CERATECH R TP HB 1S2012 C80JT CERATEC 2012M 182012 080 7 CERATEC 2012M HB 1S2012 080JT CERATEC 2012M 100 OHM 1 2 W 5 5025 R TP 100 OHM 1 2 W 5 5025 R TP 47 1V 40W 5 D R TP 75 1 10W 5 D R TP 75 1 10W 5 D R TP 0 OHM 1 10 W 2012 5 00 D 0 OHM 1 10 W 2012 5 00 D 0 OHM 1 10 W 2012 5 00 D UDZ S 6 2B TP ROHM SOD323 200 330PF 50V J NP0 2012 R TP 470F 50V J NP0 2012 R TP 470F 50V J NP0 2012 R TP 100000PF 50V Z F 2012 R TP 100000PF 50V Z F 2012 R TP 100000PF 50V Z F 2012 R TP 100000PF 50V Z F 2012 R TP 100UF MVK 16V 20 R TP SMD S 100PF 50V J NP0 2012 R TP ST3232CDR SGS THOMSON SOP16 R 3 3UH CERATECH R TP 3 3UH CERATECH R TP HB 1S2012 080JT CERATEC 2012M HB 1S2012 080JT CERATEC 2012M HB 1S2012 080JT CERATEC 2012M HH 1M3216 501 CERATEC 3216MM 75 1 10W5 D R TP 75 1 10W5 D R TP 75 1 10W5 D R TP 5 1K 1 10W 5 D R TP 470K 1 10W 5 D R TP 5 1K 1 10W 5 D R TP 470K 1 10W 5 D R TP 33K 1 10W 5 D R TP 33K 1 10W 5 D R TP UDZ S 6 2B TP ROHM SOD323 200 UDZ S 6 2B TP ROHM SOD323 200 UDZ S 6 2B TP ROHM SOD32
32. Spectification Remark 2 D SUB Pin Configuraion 1 RED 2 Green 3 Blue 4 ID2 GND 5 S T GND 6 RED GND 7 Green GND 8 Blue GND 9 N C 10 D GND 10 Digital GND 11 IDO GND 12 SDA 13 H Sync 14 V Sync 15 SCL Shell GND 1 Contrast Brightness 2 H Position V Position 3 Control Function 3 Tracking Clock Phase 4 Auto Configure RESET 4 Y Pb Pr Middle east NTSC Area 1 Y 2 Y GND 5 D4 Jack 3 Pb 4 Pb GND 525i 525p 750p 1125i 5 Pr 6 Pr GND 7 Linei Ready 8 LINE1 JAPAN Only 9 UINEZ 10 Line2 Ready 11 LINES 12 SWITCH GND 5 13 Line3 Ready 6 14 SWITCH 6 2 Power NO Item Min Typ Max Unit Remark 1 AC Power Shut Down Voltege 90 264 V 2 DC Voltage Inverter 22 8 24 25 2 V 3 DC Voltage LCD Panel 11 4 12 12 6 V 4 DC Voltage Audio 14 0 15 16 0 V 5 DC Voltage 5 4 5 5 5 5 V DC Voltage Tuner 9 8 5 9 9 5 V 6 DC Voltage Tuning 31 31 33 35 V Japan only 7 DC Voltage VCTi 5 4 5 5 5 5 V DC Voltage VCTi 8 7 5 8 8 5 V 8 DC Voltage VCTi 3 3 3 1 3 3 3 5 V DC Voltage VCTi 1 8 1 6 1 8 2 0 V 9 DC Voltage GM2221 3 3 3 1 3 3 3 5 V DC Voltage GM2221 1 8 1 6 1 8 2 0 V 10 DC Voltage Digital 3 3 2 8 3 3 3 8 V 11 DC Voltage Digital 5 4 5 5 5 5 V 6 3 Power NO Item Min Typ Max Unit Remark 1 Video Input Level 0 8
33. TP C12 0 104 56 0 1UF 1608 50V 10 R TP X7R C108 OCE476VH6DC 47UF 25 20 R TP SMD SMD C125 0 105 56 1UF 3216 50V 10 X7R R TP C1100 OCE107WF6DC 100UF 16 20 H TP SMD S C126 0 105 56 1UF 3216 50V 10 X7R R TP C1102 OCE227WF6DC 220UF 16V 29 R TP SMD C200 0 104 56 0 1UF 1608 50V 10 R TP X7R C1103 O0CE107WF6DC 1000 16 20 R TP SMD S C22 OCK822CK56A 8200PF 1608 50V 10 X7R R TP C1105 0 8476 691 47UF 16V 20 105STD CYL R T C23 0 104 56 0 1UF 1608 50V 10 R TP X7R C1109 OCE107WF6DC 100UF MVK 16V 20 R TP SMD C24 0CK822CK56A 8200PF 1608 50V 1096 X7R R TP C111 OCE475WJ6DC 4 7UF 35V 20 R TP SMD C25 0 104 56 0 1UF 1608 50V 10 R TP X7R C1118 OCE107WFGDC 100 16V 20 R TP SMD C26 0 104 56 0 1UF 1608 50V 10 R TP X7R C112 OCE475W I6DC I 4 7UF 35V 20 R TP SMD C27 0 104 56 0 1UF 1608 50V 10 R TP X7R 1124 OCE107WF6DC 1000 16V 20 R TP SMD C28 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 C1130 107 100UF 16V 20 R TP SMD C29 0 104 56 0 1UF 1608 50V 10 R TP X7R 61132 0 107 100UF 16V 20 R TP SMD 03 0 104 56 0 1UF 1608 50V 10 R TP X7R C1134 OCEZ27WF6DC 2200 16V 20 R TP SMD C30 OCK334CF94A 0 33UF 1608 16V 80 20 F Y5 1135 QOCE107WFSDC 100UF 16V 20 R TP SMD C31 0
34. Use the following soldering technique a Allow the soldering iron tip to reach a normal temperature 500 F to 600 F b First hold the soldering iron tip and solder the strand against the component lead until the solder melts Quickly move soldering iron tip to the junction of the component lead and the printed circuit foil and hold it there only until the solder flows onto and around both the component lead and the foil CAUTION Work quickly to avoid overheating the circuit board printed foil d Closely inspect the solder area and remove any excess or splashed solder with a small wire bristle brush 65 IC Remove Replacement Some chassis circuit boards have slotted holes oblong through which the IC leads are inserted and then bent flat against the circuit foil When holes are the slotted type the following technique should be used to remove and replace the IC When working with boards using the familiar round hole use the standard technique as outlined in paragraphs 5 and 6 above Removal 1 Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts 2 Draw away the melted solder with an anti static suction type solder removal device or with solder braid before removing the IC Replacement 1 Carefully insert the replacement IC in the circuit board 2 Carefully bend each IC lead against the circuit foil pad and solder it 3 Cl
35. and let it overlap the previouslv scraped end of the good copper pattern Solder te overianped area and clip off any excess jumper wire At Other Connections Use the following technique to repair the defective copper pattern at connections cther than IC Pins This technique involves the installation of iuniper wire on the component side of the circuit board 1 Remove the de ective copper pattern with a sharp knife Remove at isast 1 4 inch of copper to ensure that a hazardous condition will not exist if the jumper wire opens Trace iong the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern Connect insulated 20 gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side Carefully crimp and solder the connections CAUTION Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges 15 SPECIFICATION NOTE Specifications and others are subject to change without notice for improvement 1 Application range This specification is applied to ML 041B chassis 2 Requirement for Test Testing for standard of each part must be followed in below condition 2 Humidity 65 10 Zn 4 2 3 4 30min Temperature 25 C 2 C Power Standard input voltage AC 100 240V 50 60Hz M
36. before removing tne protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed CAUTION Be sure no nower 15 applied to the chassis or circuit and observe all other safety 5 8 Minimize bodily metions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot can generate static electricity sufficient to damage ES device General Soldering Guidelines 1 Use a grourded tip low wattage soldering iron and appropriate size and shape that will maintain tip temperature within the range or 500 F to 600 F 2 Use an appropriate gauge of RMA resin core solder composed of 60 parts tin 40 parts lead Keep the soldering iron tip clean and well tinned 4 Thoroughly clean the surfaces to be soldered Use a mall wire bristle 0 5 inch or 1 25cm brush with a metal handle Do not use freon propelled spray on cleaners 5 Use the following unsoldering technique a Allow the soldering iron tip to reach normal temperature 500 F to 600 F b the component lead until the solder melts c Quickly draw the melted solder with an anti static suction type solder removal device or with solder braid CAUTION Work quickly to avoid overheating the circuitboard printed foil 6
37. ces are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static type solder removal device Some solder removal devices not classified as anti static can generate electrical charges sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foarn aluminum foil or comparable conductive material 7 Immediately
38. e current crieck 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 arid touch other ohm meter lead in turn to each exposed metallic parts such as antenna terminals phone jacks etc If the exposed metaliic part has a return path to the chassis the measured resistance should be between 1MO and 5 2MQ When the expose d 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 ret rned to the customer Leakage Current Hot Check See below Figure Plug ihe AC cord directly into the AC outlet Do not use a line Isolation Transformer during this check Connect 1 5K 10watt resistor in parallel with a 0 15uF 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
39. ean the soldered areas with a small wire bristle brush It is not necessary to reapply acrylic coating to the areas Small Signal Discrete Transistor Removal Replacement 1 Remove the defective transistor by clipping its leads as close as possible to the component body 2 Bend into a U shape the end of each of three leads remaining on the circuit board 3 Bend into a U shape the replacement transistor leads 4 Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the U with long nose pliers to insure metal to metal contact then solder each connection Power Output Transistor Device Removal Replacement 1 Heat and remove all solder from around the transistor leads 2 Remove the heat sink mounting screw if so equipped 3 Carefully remove the transistor from the heat sink of thc circuit board 4 Insert new transistor in the circuit board 5 Solder each transistor lead and clip off excess 1880 6 Replace heat sink Diode Removal Replacement 1 Remove defective diode by clipping iis leads as ciose as possible to diode body 2 Bend the two remaining leads perpendicular to the circuit board 3 Observing diode polarity wrap each 1080 of the new diode around the corresponding 1680 onthe circuit board 4 Securely crimp each connection soider 5 Inspect on the circuit board copper side the solder joints of the two original leads I
40. easurement must be performed after heat run more than 5 Adjusting standard for this chassis is followed a special standard 3 General Specification No Item Specification Remark 1 Maker LPL LPL Type TFT Color LCD Module ActiveDisplay Area 15 0 inches 380 16mm diagonal Aspect 4 3 Pixel Pitch mm 0 0 297mm H x0 297mm V xRGB Electrical Interface LVDS Color Depth 6BIT WITH 16 777 216 colors Size mm 332 8 H x262 2 V x18 D Surface Treatment Anti Glare HAZE 3 Hard Coating 3H Operating Mode Normally Black Back light Unit 4 CCFL 4 lamps WN R T Typ R T 10ms F T 22ms MAX 2 Maker HYDIS HYDIS Type TFT Color LCD Module ActiveDisplay Area 15 0 inches 380 temm diagona Pixel Pitch mm 0 0 297mm H x0 227mm V xRGB Electrical Interface LVDS Color Depth RGB BIT 16 194 277Colors Size mm 331 6 H x254 7 V x12 7 D Surface Treatment HAZE25 Hard Coating ANTI Glare 3H Operating Mode Normally Black Back light Unit GCFL 4 lamps R T Typ T total Tr Td 25ms 3 Maker CMO CMO Type TFT Color LCD Module ActiveDisplay Area 15 0 inches 380 16mm diagona Pixel Pitch mm 0 0 304 1 mm H x228 1mm V xRGB Electrical Interface LVDS Color Depth RGB 6 BIT 16 194 277Colors Size mm 331 6 H x254 6 V x13 D Surface Treatment Hard Coating ANTI Glare 3H Operating Mode Normally W
41. eceiver 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 1W keep the resistor 10mm away from PCB Keep wires away from high voltage or high temperature parts X RAY Radiation Warning The source of X RAY RADIATION in this TV receiver is the High Voltage Section and the LCD PANEL For continued X RAY RADIATION protection the replacement panel must be the same type panel as specified in tne Replacement Parts List To determine the presence of high voltage use an accurate high impedance HV meter Adjust brightness color contrast contrals ta minimum Measure the high voltage The meter reading should indicate 23 5 1 5KV 14 19 inch 26 1 5 19 21 inch 29 0 1 5KV 25 29 inch 30 0 i 1 5KV 32 inch If the meter indication is out of tolerance immediate service and correction is required to prevent the possibility of premature component failure Before returning the receiver to the customer always perform an AC leakag
42. f they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resisior Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or lift off the board The following guidelines and procedures should be followed whenever this condition is encountered At IC Connections To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board Use this technique only on IC connections 1 Carefully remove the damaged copper pattern with a sharp knife Remove only as much copper as absolutely necessary 2 carefully scratch away the solder resist and acrytic coating if used from the end of the remaining copper pattern 3 Bend a small U in one end small gauge jumper wire and carefully crimp it around the IC pin Solder the IC connection 4 Route the jumper wire along the path of the out away copper pattern
43. ing IC and inputted to a scaler GM2221 which is sent to the LCD module after being modified to an LVDS signal through the integrated LVDS IC Or it is sent to the LCD module as a TTL output VCTi is the main microprocessor that handles video signal processing and sound signal processing It also manages the RF signals received from the tuner The scaler can control timing to fit into the LCD panel and can also control the size and position of the input signal 2 Power Supply Unit The power supply unit provides 15V and 5V DC power to the mainboard PWM Step Up DC DC Converter circuit is used to generate the 33V 4660 for the tuner 15V power is directly used by the sound amplifier and is also used to generate power through the regulator 12V power is used for the LCD panel power and 5V power is cenverted to 3 3V and 1 8V power through the regulator which in turn supplies electrical power for ICs such as VOTI and scaler 22 r 5 l 2 WWOSZ ININOOS gt 7 w BERER Nid x O WS lt gt GT3IHS 72 dr O 1339OS OV dz o 2 29 ANS O44 ININO d8 234 ININO d81 55101111699 97000040399 11000 1 4 VLIcOSC LLE99 NNS Z 0 1699 ININO09 8 H ININO Z d9 98200011699 101111699 tO
44. input mode to PC input and convert to the adjustment mode using the adiustment SVC remote controller and pressing the IN START Key and then press VOL Key at the AutoGain menu i Once the adjustment is completed press the Enter Key to save and tinishi tne adjustment 2 3 EDID The Extended Display Identification Data setting i Connect the 15 Pin D Sub Cable to D Sub Jack i Set the input mode of Set to PC i EConnect the DDC automation equipment to write DDC data 2 3 1 EDID DATA 00 01 02 03 04 05 06 07 09 0A 0B 0C 00 00 00 FF FF FF FF FF FF 6D 9F 3B 01 01 01 01 04 01 03 28 17 78 1 145 1 58 4 95 26 20 10 50 54 00 31 4 4 1 4 01 01 01 01 30 01 01 01 01 01 01 64 19 40 41 00 26 130 18 88 40 36 00 30 4 10 00 00 18 co 09 FD 38 4B 1E 50 08 00 20 20 20 20 20 09 00 00 52 60 40 31 35 4C 41 37 30 0A 20 20 20 00 00 00 FC 70 00 20 20 20 20 20 20 20 20 20 20 20 00 73 12 Option PAL
45. ipped with a suitable high voltage probe Do not test high voltage by drawing an arc 3 Do not spray chemicals on or near this receiver or any of its assemblies 4 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable non abrasive applicator 10 by volume Acetone and 90 by volume isopropyl alcohol 90 99 strength CAUTION This is a flammable mixture Unless specified otherwise in this service manual lubrication of contacts in not required 5 Do not defeat any plug socket B voltage interlocks with which receivers covered by this service manual might be equipped 6 Do not apply AC power to this instrument and or cf its electrical assemblies unless all solid state device heai sinks are correctly installed 7 Always connect the test receiver ground lead 10 the receiver chassis ground before connecting the test receiver positive lead Always remove the test receiver ground ead last 8 Use with this receiver only the test fixtures specified in this service manual CAUTION Do not connect the test fixture ground strap to any heat sink in this receiver Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devi
46. n the PIP screen 23 PIP CH OP1 To use as a red key in the teletext mode To move the channel in the PIP screen 24 PIP To use as a green key in the teletext mode To switch between the main and sub screens a FIR SWAPIOPS To use as a yellow key in the teletext rnode To select the input status ir ihe PIP screen 26 PIP INPUT OP4 To use as a blue key in the teleiexi mode To set a function thai will autornatically adjust screen status to match 27 EYE the surrounding brightness so natural color can be displayed 28 MENU To select the furciions such as video voice function or channel 29 IN STOP To set the delivery condition status after manufacturing the TV set To halt the rnain screen in the normal mode or the sub screen at the PIP screen 30 STILL Used as a hold key the teletext mode Page updating is stopped 31 TIME Dicolays the teleisxt time in the normal mode Enables to select ine sub code in the teletext mode 32 SIZE Used as the size key in the PIP screen in the normal mode Used as the size key in the teletext mode Used as the index key in the teletext mode Top index will be 33 MUN PIP displayed if it is the top text To select the position of the PIP screen in the normal mode 34 POSITION Used as the update key in the teletext mode Text will be displayed if the current page is updated 35 MODE Used as Mode in the teletext mode 36 PIP To select the simultaneous screen 37 TILT To adjust screen tilt Shortcut keys
47. nteryall 0x000 0x3ff Enter Grant Intervall 0 000 0 3 4 WinEDID x XE cur PEOIOID O Rem value is pot correct in d is 0 9 Remove Remove Geese Update now DES Defaults Manufacture 15900 Year of Manufactur Update EDID File 10 Open Save ma Start Update Stop Exit er Finished Read Write Close e Click Start button f Click Exit button 00 08 1 IBM FIFO Video Sigaal Compatible PC 91224 Generator qea T PARALLEL PORT 0009000000990 ojo o o o o o ON 5 H 8 Power inlet required Power Select Switch Ar Je sv 5 110V 220V Sele ond 74 806 4d Power LED 741 t ST Switch V Sync On Off Switch Switch must be ON Figure 1 Cable Connection 14 SVC REMOCON NO KEY FUNTION REAMARK 1 POWER To turn the TV on or off To turn the TV on automatically if the power is supplied to the TV Use the 2 POWER ON POWER key to deactivate It should be deactivated when delivered 3 MUTE To activate the mu
48. rce Check the input output Change source input of IC1 Check the input output Re soldering or Change the defeci part Check X11 of IC100 1C101 Pass Check the speaker Re s idering or Change the defect part gt Fail gt Fail gt gt Fail gt Pass Check the speaker wire Change speaker 20 BLOCK DIAGRAM 1001 vr A LO3GIA d H 9283 SH cocvr HI LI49SIA 5 HOA LNdNI B EA 90010 NI OV 0001141 Jaunl OI WS Olanv 22441 AV 3 6 000 29122 5 INNOS H3qooaa OCIA 4l Lol 0082 99 062 8 18821 4 25 Ioco 4386 54 AS 9 100001 22 50691 dwy oipny T 20046914 10191 90121 32018 8100 1011 21 BLOCK DIAGRAM DESCRIPTION 1 Video Controller Unit amp Display Data Conversion Unit The video controller unit receives the video signals inputted through the tuner AV port AV1 AV2 S Video component and converts them into an analog RGB signal through the microcomputer VCTI combined with the video decoder that integrates various functions in one chip Either the analog RGB component YPbPr or PC RGB signal is selected by the switch
49. te function 4 P CHECK To check TV screen image easily Shortcut keys 5 S CHECK To check TV screen sound easily Shortcut keys 6 ARC To select size of the main screen Normal Spectacle Wide or Zoom Shortcut keys 7 CAPTION Switch to closed caption broadcasting 8 TXT To toggle on off the teletext mode 9 TV AV To select an external input for the TV screen 10 TURBO SOUND To start turbo sound 11 TURBO PICTURE To start turbo picture To enter adjustment mode when manufacturing the TV sets Use the AV To adjust the screen voltage automatic key to enter 12 IN START In start mute Adjust AV Enter into W B adjustment mode adjustment automatic adjustmerit After adjusting the screen adjustment Exit two times Adjustment completed mode 13 ADJ To enter into the adjustment mode To adjust horizontal line and sub brightness 14 MPX To select the multiple sound mode Mono Stereo or Foreign language 15 EXIT To release the adjustment mode 16 APC PSM To easily adjust the screen according to surrounding brightness 17 ASC SSM To easily adjust sound according to the program type 18 MULTIMIDIA To check component input Shortcut keys 19 FRONT AV To check the front AV Shoricut keys 20 To move channel up down or to select a function displayed on the screen 21 VOL To adjust the volume or accurately control a specific function 22 ENTER To set a specific function or complete setting To move the channel down i
50. website http biz LGservice com G e mail http www LGEservice com techsup html CHASSIS ML 041B MODEL RM 15LA70C CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CONTENTS CONTENTS u a ne 2 PRODUCT SAFETY nn naeh 3 SPECIFICATION u a TIMING CHART se NA 1i ADJUSTMENT INSTRUCTION ren 12 TROUBLE SHOOTING saa ea 16 BLOCK M TEUER 21 WIRING DIAGRAM une ta dared a cab din uon 23 EXPLODED VIEW canis iau ara 24 EXPLODED VIEW PARTS LIS T gt xN22 25 REPLACEMENT PARTS L S 26 SVC SHEET nA ER SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and Replacement Parts List 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 General Guidance An isolation Transformer should always be used during the servicing of a r
51. ws 98 Don t need setup Addr 00 01 02 03 04 05 06 07 08 09 OB OC OD OF DF Windows 2000 XP gt Need to Port Setup This program is available to LCD Monitor only 1 Port Setup a Copy UserPort sys file to Week ot iem sema c WINNT system32 drivers folder CH gp b Run Userport exe we EDID File 170 Open Save UserPort Tomas Franzon 2000 E r All User Mode Processes Grant List r Through Grant List z Enter Grant Intervall 0x000 0x3ff Enter Grant Intervall 0x000 0x3ff Ee Add Add Read 5 Remove Remove Defaults 2 Edit Week of Manufacture Year of Manufacture Serial Number a Input User Data i b Click Update putton Driver UserPort SYS H VAT y 1 tt stat Update 5 m C Click Write button Adir 02 01 02 03 94 05 06 07 08 09 OA OC OD OE OF Remove all default number 00 SF ui in d Add 300 3FF 0038 81101 01 01 01 01 30 0040 113400 67 1 11 00 00 00 00 00 UserPort Tomas 2000 Iai 0050 20 4 31 38 30 70 90 99 00 100 00 00 00 FE 00 39 0060 34 39 34 00 00 00 00 00 00 00 00 00 00 00 All User Mode Processes Grant List Through s UserPort Grant List 0072 100 41 42 43 44 45 46 47 48 20 20 20 20 00 Ei Enter Grant I
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