DLP PROJECTOR SERVICE MANUAL
Contents
1.2. SENSOR 1 Pr 2040 x Wis mes p 86 mot Spao ze 27 seus 20 yji A28 usa Dar 828 3 gt POSENSE 4 der 45 1 a ICH HAS DIFFERENT SPEED ee 224 E23 25 221 POWER SUPPLY D21
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4. No Part No Descriptions 1 4850V00119A CUSHION SPONGE 75 40 12 5 SPONGE RD JT91 2 4850V00118A CUSHION SPONGE 75 59 19 5 SPONGE RD JT91 3 4930V00404B HOLDER SPONGE SUS304 T0 3 RD JT91 4 3720V00264B PANEL CONTROL RD JT92 ACRYL STS PLATING 5 4810V01028A BRACKET TOP RD JT91 REO3RA PC LENS 6 3550V00465B COVER TOP RD JT92 MG WHITE WIDE 7 3520V00415A INDICATOR LED RD JT91 PMMA 3 LIGHT 8 3520V00435A INDICATOR PRE AMP RD JT91 PMMA FRONT 9 3550V00482B COVER RD JT92 PC LENS 10 5020V00941B BUTTON CONTROL RD JT91 ABS AF 303S 4KEY ASSY 11 4814V00531B SHIELD SHIELD RD JT92 REO48B ET PRESS MAIN PCB 12 3550V00464C COVER ASSY RD JT92 MG WHITE MASKING 13 3300V00375B PLATE SHIELD NON SUS 0 3 14 3141VMNT84A CHASSIS ASSEMBLY MAIN 48 RD JT92 MAIN BOARD 15 4814V00506B SHIELD SHIELD RD JT92 48 STSC304 PRESS TUNNEL 16 4810V01054A BRACKET RD JT91 NON LCP GF30 17 4810V01053A BRACKET RD JD91 REO3RA NON LCP GF30 18 6912B22008A LAMP HIGH PRESSURE MECURY NSH200LGA USHIO 82V 2 4A 200W PROJECTOR 19 3550V00468A COVER LAMP RD JT91 20 4810V01039A BRACKET COVER RD JT91 NON PC ABS BRACKET LOUVER INLET 21 4810V01038A BRACKET COVER RD JT91 NON PC ABS
5. 7a FE a Ok en Lac me Fe ALE 1 al if 827 a_i 5 1 va 5 A PT au 10 4 ste pe I tae Plo z caso ag 85 3V_PLL mut e lank 4 43 AR xe aa Se 5 8 sva sueo lS 5 cay posen als 44 oo amp N la 8 8 7 A ou mut 20000 paylal 95 Zu BE 101 202 73 eo 1 303 993 8309 75 11 0 22u 2 61 GREENS AM jpa 215 0 0470 7 10x 4 fb pear Mang F PEF Pr ar
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8. INTERFACE SVGA DMD Den emoatiel 25 PMADRL 11 PMADAL3 1 P30 1 PMOATI 1 PMADAL 2 AD DaBt 11 PMADR_o2 ORAM DOB_1 mario EE 2_ 01 096 0 00 3 37 7 aav 14 FO AGI6 12 lee 8 HE RORAM_AG_5 12 105 805 j Ht 1 us Con tt avo as 10 ee 9 0 avs 9 13 10410 YS Pomalo AE LO ADS 8477 y 22 1 54242 Zos move DACG_SCLIN SYNCLEN Raza 50 10401 pace _poukm 404 1 E cu ax BABS yy 101 poP2000 ur AES BATS yy 22 17 PMOATI 151 ASS H5 15 56 2 1 N27 15 Creve onceroz er marital 10401 1 13 POAT i 240 Taal M28 12 5 1u Caem osco MES 10 110
9. Pa oP Bin Bm Tem Ts kt 1 1 MBRST_6 5 9 sv u MaRST a 830 MaRST 3 130 N erst ses 480P ran of om a 2 B16 DELKA 5 24 2 2 BOR yy SACCLK ACES 80 2 AABS 12 13 02 1819 121 en T Nal sora 2 Fre 2 i azoo EREMIE acea om 5 PRITE 8178 selon noe EAR z 34435 438 3 gt 5 ee a aav 5 12 4 7 au Ta l Teow SEE MOTOR TIMING CAP CHAR 2 Motor Taming Capacitor Selection Poles con iene _ 0 o033uF 0 00662 0 04 0 00274 _0 0027uF___0 00a7UF___Not Installed 46 000190 0 0036 0 3 Insta
10. be m 25 AA Boi 18 EE 59 1 9 as 1101 1 10202 2 5 gt DMD TOP 5751 Bin Set 752 R751 1357191 13 15 17 19 21 23 5 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 09 1042910 1 044 282 860005 0189 qua 71 55 6 1617 09 SENSOR 20 BLOCK DIAGRAM josey 00000000000000009 mo MO A 667 107 000000000000000000000000 Hl VV 995 lt 990 awa 66 092 04 512121 20 202020
11. coast 2006 oasi or Baage acas zeig I 388 6 S 7 none aus 501251 5 1u 4622 1 g a air 0 a z 5 211423 akade 001211 SARA en ae anasa 1 22 001191 z coil csal cess ela Los tou esy 0 T T oo o T T J 2 ete de 928 5 58 28035 001251 1 PORT 00 15 525 1 2 B 1u 0 01121 Ann Aree 001111 7 14 1 2526 2 COLOR WHEEI NDEX BOARD s a 2 4 22 Wess 2 2 rh 5 2 5 0 4528 3 55 5 anaes mots z RAMBUS MEMORY
12. 0 5 l 5 gt 358 S gt 9 8 P 8 2 2 8 8 8 vss 5 ue ner aa a al Laorga j0 22u EERE 1200 Gopa al 8 cats i Au 1917 me alia 186 ACEXT ein 3 3V PLL R1912 5 3 el ee Se 2 1 VGA ANALOG INPUT VIDEO INPUT vede au 5 9 A al 528 ala ol ae ra Ht Toast soon F SPa TL doeau 5 3 8 N x 2 1 2 8 8 8 a 8 8 2 8 5 1 lea 54 3 2 Borir Piu 76 oeno 20 2 2 8 5 25 oo vorne 7 10 80 46 PR27940 4 Ours 6 el datas 2 82 avoc oock 2 Pack gt 53 ovce 77 nak ce ale fe E5 axat 21 a ne 8
13. 30 823 LAMPLIT C 22 LAMPLITIE 2 B22 ANODE COMMON ARM PEREPHERAL 2 2 SA COWERTER rece 1803 53 e 22 Sats Ee voo Cem Leni Daos ARM PERIPHERAL See a 375845 680 appo 5 el 5 a ioe 8 gt 1 574 Im M ts Fay 2 goa t 5425 mas ho ik 16103 i 1090 m g Fie fe essen 2 1 SAM2333 ge fe Y 8222 157 a fo mins 1 8 g y s av 2 8 gt lt gt Fi Nee 1425 k 8 mostos HERE aK Fova0an 97 A af al FAN 5104 5 02 5103 JF aav alo 2 Off 4 D 8 SOURCE s
14. Prva cPI0 27 TEGLEGDT FROM DETECT BORN 021 FROM LAMP CASE DETECTOR apro_20 1 gt 19 22t 468 26 SIL169 POWER DOWN ss70 cs1 6P10 28 pro 1e 222 tee 17 020 ES wer ER SSO_cLk ro 822 Ssa GTa ssro_or 16420 1 T 5570 00 14 519 Ba 1 _13 0 9 En FROM WPZ 218 FAN SELECTION BETWEEN TOW FAN FOR APM CHECK _11 819 APM CHECK DREI 28 COMPONENT INPUT 4801 480P 930 238 85 8 18 SeS 7 818 Overneating Protection From Thermostat 225 ceros H7 essaye C FANLTACHI FAN RPM CHECK eros eye _ 812 sse 930 esye E22 croa jhe eseye lt 3x3 MATRIX CONTROL 589 JART ATS 028 ATS 846 BEER 0 ero F523 p80 F281 Txo DC LAMP 0 NORMAL 200 Fa 23 DIMER 160 pon Cm D221
15. Tiooo Te ice BVA i Tiu Tiooop Tiooop Tiooop 450
16. 1 DO NOT INSTALL Sirs 5 x 1 zE csal cass 0 49 Seren reser fo ZRI 9 ws a 2 4 0152950 151 m na ATEK 16 13 ay 7 TSTPT 5 AAR 15 TRACEPKTIS AA2B 1 55 TRACEPKT 131 28 227 95 JACEPKT B 15 9 mal erpestaTe yor 452 191 5 283 lt W27 om 28 rox ICTSENZ ARM PERIPHERAL CONT 1 1072 511385 ss 57 soror 22 73 outis 0022060 77 14 ours4 74 cos DAD INT oun
17. 818 0263 WER S823 5 J251 18 MAIN BOTTOM 5 UE SE T 1002 1 a A u m 1 0109 35 ER eus Z ne al a am dus es 5 Fi gt gt 815 I 5 en um 15 885 Achim 3 cm 5 le 4 R537 9 co gt 255 335 aie zaa un 68 16503 NT 558 652 29333807 sgt u Eh 5535 33383 283880589592 659 sis 3 seanse um GHEE 2225588 Ce o mw ss gt lt I 81 Jain meaa s 0652 wn gt 3 l Nog 1065 2165 2 21 all E mZ 5 Nese Ene 4 Ress 588 262 p 5 gt
18. EA MOS102 OTFVI80005A VISHAY SI4963DY 50 8 20V 6 2A ons UDe reale ea MOS104 OTFFC80046A FDV301N FAIRCHILD 50123 25V 0 22A KOSTEA CHIP MOS105 OTFFC80046A FDV301N FAIRCHILD 50123 25V 0 22A MOS106 80046 FDV301N FAIRCHILD 50123 25V 0 224 seas ROM EAN TREE 0303 0028 00178 UDZS TE 17 5 1B R TP SMD 0 2W 5 1V Q105 OTRKE80040A KTN2907AS ZH R TP SOT23 5V 600MA badar AAP SMA SEVA 100ANSEC OZMA Q106 OTR222209AB MMBT2222A 0501 0028 00178 UDZS 17 5 1 R TP SMD 0 2W 5 1V 0107 OTRKE80040A KTN2907AS ZH 50123 5V 600 Sans EAD Q108 OTR222209AB KTN2222ASNPN MMBT2222A KEG 0651 B350A R TP SMA 35V 100A NSEC 0 7MA Q103 OTRKE80040A KTN2907AS ZH KEG IF SOT 235V 600 D701 ODRGS00328A 8526 R TP DO 214AC 60V 2 75 SEC 10 24 For Capacitor amp Resistors CC CX CK CN Ceramic the charactors at 2nd and 3rd Polyestor RS Metal Oxide Film digit in the P No means as CE Electrolytic RN Metal Film follows Fusible LOCA NO PART NO DESCRIPTION LOCA NO PART NO DESCRIPTION D702 ODRGS00328A 5526 DO 214A
19. 0 1UF 1608 16V 10 R TP X7R C240 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1511 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C241 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1512 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C251 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C170 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C252 OCE476SF6DC 47UF MVG 16V M SMD R TP C181 0CK104CF56A 0 1UF 1608 16V 10 R TP X7R C253 OCE226SF6DC 22UF MVG 16V 20 SMD R TP 01902 OCK104CF56A 0 1UF 1608 16V 10 X7R C254 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1903 OCK332CK56A 3 3NF 1608 50V 10 X7R C255 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 01904 OCE105SK6DC 1UF MVG 50V SMD C256 0CC102CK41A 1000 1608 50V 5 R TP NPO C1905 OCE226SF6DC 22UF MVG 16V 20 SMD C257 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1906 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C258 0CC102CK41A 1000 1608 50V 5 R TP NPO C1907 OCK103CK56A 0 01UF 1608 50V 10 R TP X7R C259 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1908 OCE106SH6DC 10UF MVG 25V SMD R TP C260 0CC102CK41A 1000 1608 50V 5 R TP NPO 01909 OCK104CF56A 0 1UF 1608 16V 10 X7R C261 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C1910 OCK103CK56A 0 01UF 1608 50V 10 R TP X7R C262 0CC102CK41A 1000 1608 50V 5 R TP NPO C200 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C263 0CC102CK41A 1000 1608 50V 5 R TP NPO C201 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C264 0CC102CK41A 100
20. oo 5 45 cze DAD1000 RESET DRIVER sw gt 224 BR a Coosa gt 150 i 1 7 toat 1 Sle
21. C604 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C715 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0605 OCE226SF6DC 22UF MVG 16V 20 SMD 716 OCE105SK6DC 1UF MVG 50V SMD R TP 0606 OCK104CF56A 0 1UF 1608 16V 10 X7R 717 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C607 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C718 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0608 OCE106SH6DC 10UF MVG 25V SMD R TP C719 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 609 OCE106SH6DC 10UF MVG 25V SMD C720 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C610 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C725 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0611 OCK104CF56A 0 1UF 1608 16V 10 X7R C726 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C612 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C727 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 27 For Capacitor amp Resistors the charactors at 2nd and 3rd CX CK Ceramic Polyestor RD Carbon Film RS Metal Oxide Film digit in the P No means as CE Electrolytic RN Metal Film follows Fusible LOCA NO PART NO DESCRIPTION LOCA NO PART NO DESCRIPTION C751 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R L652 6140VB0027A SP5845 150 GET 15UH SMD INDUCTOR RD JT91 C752 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R L701 6140VR0007A DT1608C 223 COILCR
22. back DMD glass with soft cloth Then do it again after rotating 180 degree the DMD If necessary keep under observation 3 Don t clean the DMD with the high pressure The static electricity and pressure will damage the DMD 6 RGB Offset Gain Adjustment 6 1 Required Test Equipment 1 Pattern Generator 1EA For analog RGB 2 Remote control 1EA 6 2 Setting of the device Set the equipment as lt Fig 6 1 gt SCREEN 4 Projector RGB 2 Pattern lt Fig 6 1 gt Device setting diagram for RGB offset gain adjustment 6 3 Preparation for Adjustment 1 Connect the pattern generator as lt Fig 6 1 gt 2 Adjust pattern generator to SVGA 60Hz 3 Press the Input selection button to select the RGB input aan 6 4 Sequence of Adjustment 1 Select the white back pattern for pattern generator as 6 2 gt SVGA 60Hz 240 lt Fig 6 2 gt Window Pattern 2 Press the instart button on the service remote control to select RGB offset gain set in Adjustment menu 3 Automatic Adjustment Press the enter button in RGB offset gain set of Adjustment menu Adjustment is operated by system Micom automatically 7 COMPONENT Offset Gain Adjustment 1 Select 75 color bar of lt Fig 7 gt for PC Pattern Generator pattern Resolution 480p lt Fig 7 gt 2 Press the instart button on the remote control to select component offset gain set in the adjustment menu 3 Automat
23. 0 ily OPEN DETECT 5104 5105 mayo 4 3136 180 5 J zo g g ale cro vor POWER 1 Q u 12107 5107 5108 5109 0 80 0 m miayo a aljo elo of ENTER cio oe 25 Lov os att Bw Position Clos ntake Fan i osition Close to Intake 2 2 EENES 1 RESET Sense we I Conan 3 RESET 0 i i E Haswa C 1 0 meyan 1 1 1 4 0 BRB Lo ko gt Fre cot aava ae Ragel Ez L gt gt tse 80 gt 5
24. 1 Remove defective diode by clipping its leads as close as possible to diode body 2 Bend the two remaining leads perpendicular y to the circuit board 3 Observing diode polarity wrap each lead of the new diode around the corresponding lead on the circuit board Securely crimp each connection and solder it Inspect on the circuit board copper side the solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor 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
25. 1K meng 7500 6203 OIMCRSGOO8A 74LX1G14CTR SOT323 5L OTR387500AA IC204 OIMCRSGOO8A 74LX1G14CTR SOT323 5L 875 0 IC205 OIMCRADOO2A AD9883AKST 110 ANALOG DEVICE 80P 0 8 1 Riemer IC206 KIA78D33F 3 3V LDO Bees 251 OIMMRALO14B AT24C02N 10SI 2 7 ATMEL SOIC 102 0 CHIP KEC TPSOT23NAN 0252 OIMCRS5003A SIL169CT100 SILICON IMAGE 100P LQFP 1 CHIP 2SC3875S ALY QER Q501 150400 CHIP 2SA1504S ASY IC401 0298 DDP2000 2504504 4 564P PBGA 502 OTR387500AA CHIP 2SC3875S ALY ICAO L5973ADTRBP KISOR RP 2A Q503 OTR102009AG CHIP KRC102S KEC SOT 23 NA NA IC403 OIPMGSG023A LD29150DT25R 3P D PAK R TP 2 5V 1 5 8 SOTS 404 500180 LD1086DT18TR 1 8V 1 5A ste 405 OIPRPSHOO1A PQ20WZ1U SHARP 5063 R TP 5 150400 CHIP 2SA1504S ASY IC406 OIMMRALO43A AT49BV162A 70TI ATMEL 48P TSOP IC410 OIMCRTIO14A CDCR83 24
26. 50V 5 R TP NPO 0315 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP C412 OCE107SF6DC 100UF MVG 16V M SMD R TP C316 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C413 0CC102CK41A 1000 1608 50V 5 R TP NPO C317 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C414 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C318 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C415 OCE107SF6DC 100UF MVG 16V SMD R TP 0319 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C416 0CC102CK41A 1000 1608 50V 5 R TP NPO 0321 0CC102CK41A 1000PF 1608 50V 5 R TP NPO 0417 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 22 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP C418 OCE107SF6DC 100UF MVG 16V SMD C323 OCK224CFG6A 0 22UF 1608 16V 10 10 7 R TP C419 0CC102CK41A 1000 1608 50V 5 R TP NPO C324 224 0 22UF 1608 16V 10 10 X7R R TP C420 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C325 0CC331CK41A 330PF 1608 50V 5 R TP NPO C421 0CC102CK41A 1000 1608 50V 5 R TP NPO C326 0CC331CK41A 330PF 1608 50V 5 R TP NPO C422 0CC102CK41A 1000 1608 50V 5 R TP NPO C327 0CC331CK41A 330PF 1608 50V 5 R TP NPO C423 0CC102CK41A 1000 1608 50V 5 R TP NPO C328 OCE476SF6DC 47UF MVG 16V SMD RAP C424 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C329 OCE476SF6DC 47UF MVG 16V SMD RAP C425 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C330 0CC331CK41A 330PF 1608 50 5 R TP NPO C427 0CC102CK41A 1000 1608 50V 5 R TP NPO 0331 OCK473CH56A 0 047
27. LOUVER_EXIT 22 4970V00065B SPRING PLATE SUS NON NON LAMP COVER 23 4930V00393A HOLDER LAMP LCP GF30 RD JT91 24 4814V00469B SHIELD PLATE RD JT91 REO48A AL NON 25 3550 00466 COVER CASE COVER AL RD JT91 26 3550V00467B COVER TOP RD JT91 AL C W 27 4810V01026B BRACKET CASE RD JT92 48 MG WIDE 28 3680V00129A LENS COSINA LENS RD JT91 29 4814V00474B SHIELD DMD REO48A AL RD JT91 30 4814V00472B SHIELD DMD UPPER 48 AL RD JT91 31 4970V00070B SPRING PLATE STSC304 NON 5 RD JT92 PRESS L T TUNNEL 32 4814V00473B SHIELD DMD LEFT AL RD JT91 33 6871VSMZY4A PWB PCB ASSEMBLY SUB RE048B DMD 34 3300V00354B PLATE SHIELD AL RD JT91 35 4970 00066 SPRING PLATE STSC304 RD JT91 36 4920V00145B HEAT SINK EXTRUSION 6568 RD JT91 37 4930V00395B HOLDER BLOWER SECC RD JT91 38 5900V05005A FAN DC A34860 58LG NIDEC 51 51 15 12V 3700RPM 7 0V 13 8V RD JT91 LAMP BULB COOLING 39 3550V00469A COVER FAN BLOWER RD JT91 PC 40 3550V00470A COVER DUCT RD JT91 NON PEEK 41 5900V08011A FAN DC 8412N 2GME PAPST 80 80 25 4MM 12V 2600RPM 15V RD JT91 LAMP COOLING FAN 42 4810V01044B BRACKET DUCT LAMP FAN RD JT91 REO48A SECC EGI NON 43 4972V00125B FIXER NON POLYURETHAN FANMOUNT RD JT91 YELLOEW 44 4810V01049A BRACKET DUCT RD JT91 REO3RA PC ABS BLOW DIR 45 3550V00472B COVER LAMP RD JT91 SECC EGI PRESS 46 3550V00505A COVER FRONT RD JT91 PC GF35 BK 47 3580V00107B DOOR RD JT92 PC LE
28. MLB 201209 0120P N2 L418 OLCMLO0003B MLB 201209 0120P N2 L651 6210TCE001G HH 1M3216 501 CERATEC 3216MM R TP L655 OLCMLO0003B MLB 201209 0120P N2 L725 OLCMLO00003B MLB 201209 0120P N2 L801 OLCMLO0003B MLB 201209 0120P N2 L802 OLCMLO00003B MLB 201209 0120P N2 L807 OLCMLO0003B MLB 201209 0120P N2 L808 OLCMLO00003B MLB 201209 0120P N2 L809 OLCMLO00003B MLB 201209 0120P N2 L810 OLCMLO0003B MLB 201209 0120P N2 R101 6200J000043 MLB 160808 0040A N2 400HM 400MA R1596 6200J000043 MLB 160808 0040A N2 400HM 400MA R458 6200J000043 MLB 160808 0040A N2 400HM 400MA X301 6202VDT002E RESONATOR CRYSTALSX 1SMD 20250000HZ JACK J301 380 336G WA6013 32 40 A V 1P SWITCH YL H 8 J302 380 363K PJ6046G H 8 0 W O S W W SHIELD J501 6612B00003A KJA UB 3 0006 KSD USB UPSTREAM J651 6612VCH002A PPJ35F AUDIO IN D3 6 H 2 5 LP XG1 ACCESSORIES 1 3828VA0482C MANUAL OWNERS EN GE FR SWE 373 026 A2 6710V00133C REMOTE CONTROLLER WHITE PEARL 6410 POWER CORD SP022 15034 HO5VV F 3G A4 6850F00004A CABLE D SUB UL2919 AWG28 1800MM AS 6850J00003A CABLE DVI UL20276 AWG28 3000MM 6852 CORD A V PHONO 3000 RCA 1PICE UL 1P 7 6866VA9001A CONNECTOR CIRC D SUB 2990 9C AT L1830 29
29. MVG 16V SMD R TP D403 001233309 SAM2333 GREEN RED GREEN 10MCD RED 6MCD C822 OCE336SH6DC 33UF MVG 25V SMD R TP 0652 001243409 SB2434 H BLUE 823 OCE336SH6DC 33UF MVG 25 SMD R TP D653 ODLORO018AA OSRAM LWQ183 Q1Q2 3 1 C824 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D654 ODLORO0018AA OSRAM LWQ183 Q1Q2 3 1 C825 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D655 ODLORO018AA OSRAM LWQ183 Q1Q2 3 1 C826 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D656 ODLORO018AA OSRAM LWQ183 Q1Q2 3 1 C827 0CC101CK41A 100PF 1608 50V 5 R TP NPO D657 001243409 SB2434 H BLUE 30MCD C828 0CC101CK41A 100 1608 50V 5 R TP NPO D658 001243409 SB2434 H BLUE 829 0 101 41 100 1608 50V 5 R TP NPO 0659 001243409 SB2434 H BLUE C830 0CC101CK41A 100PF 1608 50V 5 R TP NPO 0660 001243409 SB2434 H BLUE C831 0CC101CK41A 100PF 1608 50 5 R TP NPO C832 0CC101CK41A 100 1608 50 5 R TP NPO SWITCH COIL 101 6600VR1004A SKHMPW 5P CHIP J ALPS HORIZONTAL 102 6600VR1004A SKHMPW 5P CHIP J ALPS HORIZONTAL G L101 6140VB0028A SP5845 680 GET 68UH SMD INDUCTOR RD JT91 103 6600VR1004A SKHMPW 5P CHIP J ALPS A HORIZONTAL L102 6140VB0028A SP5845 680 GET 68UH SMD INDUCTOR RD JT91 104 6600VR1004A SKHMPW 5P CHIP J ALPS HORIZONTAL L103 6140VB0028A SP5845 680 GET 68UH SMD INDUCTOR RD JT91 105 6600VR1004A SKHMPW 5P CHIP J ALPS V A HO
30. PLATE 8614 001 C SPRING RD JT92 72 3680V00130B LENS UNAXIS LENS RD JT92 73 3858V00071B SHEET MECH ENGINE 68 5 34 NON RD JT92 74 6871VSMZ50C PWB PCB ASSEMBLY SUB SENSOR RE048B SENSOR2 75 4980V01118B SUPPORTER SECC EGI PRESS SENSOR RD JT91 23 REPLACEMENT PARTS LIST PARTNO DESCRIPTION PARTNO DESCRIPTION IC 0110 OTR387500AA CHIP 2SC3875S ALY 0111 OTR387500AA CHIP 2SC3875S ALY KEC 0170 GP2S40 SHARP 4P DIP ST E IC101 TPS3307 25D 8P SOIC D R TP Eugene 102 OIMCRALO06A AT24C16AN 10SI 2 7 ATMEL SOIC CHIP IC103 OIMCRSGOO7A 74VIT125CTR 0 323 5 R TP ormsstsodar erip Zeca ES IC104 OIMCRSGOO7A 74VIT125CTR 80 323 51 R TP 780 eiserne 2105 OIMCRSGOO7A 74VIT125CTR 0 323 5 R TP IC108 OIMCRTIO34A 101 6P SOT23 2151 TLC7733ID SOP R TP D TYPE 3 3V RESET 01904 150400 CHIP Ssaisoasinsy IC181 OIMCRTIO34A 101 6P SOT23 IGP SOR 01906 OTR102009AG CHIP KRC102S SOT 23 IC202 OIAL242110A AT24C21 10S1 2 5 8PSOP TP
31. TP 0448 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP 0354 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C449 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C355 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C450 0CC102CK41A 1000 1608 50V 5 R TP NPO C356 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C452 0CC102CK41A 1000 1608 50V 5 R TP NPO C357 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C453 0CC102CK41A 1000 1608 50V 5 R TP NPO C358 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C454 OCE476SF6DC 47UF MVG 16V M SMD R TP C359 OCK683CKG6A 0 068UF 1608 50V 10 10 X7R C455 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C362 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C457 0CC102CK41A 1000 1608 50V 5 R TP NPO C363 OCK473CH56A 0 047UF 1608 25V 10 X7R C460 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C366 OCK683CKG6A 0 068UF 1608 50V 10 10 X7R C461 0CC680CK41A 68PF 1608 50V 5 R TP NPO C367 OCK683CKG6A 0 068UF 1608 50V 10 10 X7R C462 OCC680CK41A 68PF 1608 50V 5 R TP NPO C401 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C463 0CC102CK41A 1000 1608 50V 5 R TP NPO 0402 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C464 0CC102CK41A 1000 1608 50V 5 R TP NPO C403 OCE336SC6DC 33UF MVG 6 3V SMD C465 0CC102CK41A 1000PF 1608 50V 5 R TP NPO 0404 OCK104CF56A 0 1UF 1608 16V 10 X7R C466 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C405 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C467 OCK104CF56A 0 1UF 160
32. Y coordinate of illuminometer data 1 Standard color coordinate when adjusting Warm 6500 200 degree mode X 0 313 0 002 Y 0 329 0 002 Adjust the white X Y default white X gt 9995 white Y gt 10992 2 Standard color coordinate when adjusting Cool 9300 200 degree mode 0 283 0 002 Y 0 297 0 002 Adjust the white Y default white X gt 9995 white Y gt 10992 It is unnecessary for normal mode adjustment The remote control data does not become input 6 Press the Instart key on the service remote to select white balance again and check the adjusted state of warm and cool Then select normal and exit the service menu PRINTED CIRCUIT BOARD MAIN TOP sen ip 1010 8 777 sek ARGST 7 ear eu ness Nite mim io ee a ELITE i Thermal 8 7 ier g C106 SS nash 10 i 8132 32 3 a 513 5 8 RR w 283 tes 555 55 88 146 SO S 84258520 10168 oa 8858 8 288 1005 lt
33. aligned 2 Mark screw B in its original position Turn screw B Left Right adjustment to the left and mark where the image is aligned 3 Turn screw B Left Right adjustment to the right left and mark where the image is aligned Fix the adjustment screw in position Step 1 Step 2 Step 3 lt Fig 4 5 gt Illuminator Left Right Adjustment Sequence 1 3 Left and Right Adjustment 2 1 Mark screw C in its original position Turn screw C up down adjustment to the right and mark where the image is aligned 2 Mark screw C in its original position Turn screw C up down adjustment to the left and mark where the image is aligned 3 Turn screw C up down adjustment to the right left and mark where the image is aligned Fix the adjustment screw in position Step 1 Step 2 Step 3 lt Fig 4 6 gt Illuminator Left Right Adjustment Sequence 2 4 Final Adjustment Repeat turn screw C up down adjustment to the right left and mark where the image is aligned Fix the adjustment screw in position 1 2 3 adjustment twice and find the optimum position Check the image with the naked eye for optimum alignment 14 4 3 Illuminator Phenomenon Adjustment Illuminator goes down direction 1 Illuminator goes down area Adjustmen Screw Screen state t part direction Initial state State after adjusting Right At first upside illuminator goes down tighten
34. and right illuminator also goes down in direction detail Up down screw A Left At first downside illuminator goes loosen down and left illuminator also goes direction down io At first left illuminator goes down and downside illuminator also goes down direction left right screw B At first right illuminator goes down and loosen upside illuminator also goes down direction At first left illuminator goes down and igaten downside illuminator also goes down direction left right screw At first right illuminator goes down and loosen upside illuminator also goes down direction 5 Caution for DMD Digital Micro mirror Device 5 1 Caution for DMD ESD 5 2 Caution for DMD Clean 1 Connector the grounding to prevent a damage of ESD Electrostatic Discharge when handing the DMD 2 Wear a wrist strap to connect the ESD grounding in flesh necessarily 3 Connect the ESD ground to workstation and an electric conductor 4 Save the DMD after getting rid of a static electricity Keep it at an exclusive case when moving it When grounding open the case 5 Put on gloves for preventing static electricity 6 All work is done at static free location Attach the tape remove a dust on the DMD front or DMD back pin or 15 1 Follow the procedure and caution to prevent the screen from being scratched 2 When DMD glass stains with dust polish the front and
35. 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 to 600 E b Heat 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 circuit board printed foil 6 Use the following soldering technique Allow the soldering iron tip to reach a normal temperature 500 E to 600 b First hold the soldering iron tip and solder the strand against the component lead until the solder melts c Quickly move the 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 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 Desolde
36. the lamp indicator flashes green and the 3 Remove the two retaining screws on the lamp cover with a projector is not turned on screwdriver or similar objects and then lift off the lamp cover Bottom of the Projector 10 SPECIFICATIONS NOTE Specifications and others are subject to change without notice for improvement E Scope This standard can be applied to the DLP Projector related to RE 048B Chassis Test Condition 1 Temperature 25 C 5 C Only CST 15 40 C 2 2 Relative Humidity 65 10 3 Power Voltage Standard input voltage 100 240V 50 60Hz 4 Use the parts only designated B O M PARTS SPEC or drawings 5 Follow each drawing or spec for spec and performance of parts based upon P N of B O M 6 Warm up TV set for more than 30min before the measurement Test and Inspection Method 1 performance Follow the Standard of LG TV test 2 RCA JACK performance Follow the standard of LG 3 Standards of Etc requirement SAFETY CE EN55020 Electric wave CB EN55013 General Specification Specification No Remark Min Typ Max Unit 1 Video input applicable system NTSC 3 579545 60Hz NTSC 4 43 4 433618 60Hz PAL 4 43361
37. the test receiver ground lead last 9 Use with this receiver only the test fixtures specified in this service manual CAUTION Do not connect the test fixture ground strap to any heatsink 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 devices are integrated circuits and some field effect 4 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 electr
38. 0 R TP X7R C109 OCE226SF6DC 22UF MVG 16V 20 SMD C225 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C110 OCE226SF6DC 220 MVG 16V 20 SMD C226 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C111 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C227 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C112 OCE476SF6DC 470 MVG 16V M SMD C228 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C113 0CC101CK41A 100PF 1608 50V 5 R TP NPO C229 0CC102CK41A 1000 1608 50V 5 R TP NPO 0114 0 101 41 100PF 1608 50V 5 C230 0CC102CK41A 1000 1608 50V 5 R TP NPO 0115 0CC101CK41A 100PF 1608 50V 5 C231 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C116 0CC101CK41A 100PF 1608 50V 5 NPO C232 0CC102CK41A 1000 1608 50V 5 R TP NPO C117 0CC101CK41A 100PF 1608 50V 5 NPO C233 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C118 0CC101CK41A 100PF 1608 50V 5 NPO C234 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C119 0CC101CK41A 100PF 1608 50V 5 NPO C235 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C120 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C236 0CC102CK41A 1000PF 1608 50V 5 R TP NPO 0125 0 101 41 100PF 1608 50V 5 NPO C237 0CC102CK41A 1000 1608 50V 5 R TP NPO C126 0CC101CK41A 100PF 1608 50V 5 NPO C238 0CC102CK41A 1000 1608 50V 5 R TP NPO 0127 0 101 41 100PF 1608 50V 5 NPO C239 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C128 OCK104CF56A
39. 0PF 1608 50V 5 R TP NPO C203 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C265 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0204 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C266 0CC102CK41A 1000 1608 50V 5 R TP NPO C205 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C305 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C206 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C307 OCK821CK56A 820PF 1608 50V 10 R TP X7R C207 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C308 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 25 RD Carbon Film For Capacitor amp Resistors CX CK Ceramic RD Carbon Film the charactors at 2nd and 3rd Polyestor RS Metal Oxide Film digit in the P No means as CE Electrolytic RN Metal Film follows Fusible LOCA PART DESCRIPTION LOCA NO PART NO DESCRIPTION C309 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C406 OCE336SC6DC 33UF MVG 6 3V SMD C310 0CC331CK41A 330PF 1608 50V 5 R TP NPO C407 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C311 0CC331CK41A 330PF 1608 50V 5 R TP NPO C408 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C312 OCE226SF6DC 22UF MVG 16V 20 SMD C409 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C313 OCE476SF6DC 47 MVG 16V SMD RAP C410 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C314 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C411 0CC102CK41A 1000PF 1608
40. 1 m ETN pMDAT_9 22 Les 22 L 128 _7 0 151 L27 Bazaga ar PMOAT_6 Lrre en voo r PMDAT S A RELATED 4 RORAM_VREF 4 j vrem o jaaa proat iel 11 naza so Bu a 4 sl oe ook u ann oro S once ay PE au B vores G30 ra cee 1 cas are yyt02_1 10u 16v 7 6291 SORAM DOM1 Lav 428 10 N29 av __NES 4 Heer ke ba 584 z Lau fioouziev m 1 41 SLKREF cass BABE IE Ley eno 495 CLOCK GEN
41. 13 FORAM_DaA 7 1 ver ais PMADR_18 151 171 vee 51 17 RORAM_DGA_5 poat iis 161 ves 16 Pi PMAOR_15 FORAM_DGA 3 5 14 OAAM_DaA_2 MOAT 5 ues FO DaA 1 1 2259 5995 89552 2295 7 4490 5995 0011 as Tor ren PMADR 12 RORAM_DGA_O RSS SSS SSE Seea 34 8 21 8388 8889 9888 8888 8988 8981881 8888 9888 m m 10 1 19 PMADRI7I MADRS aca 16 _ _ ASS 2 7 as FORAM_D08 7 Maris 21 71 0 aBa PMADR_O7 ORAM _Da8_5 1 40 41 141 Be 23 1 Pmapals 41 MOAT B28 4 43 131 PMADAL4
42. 20 SMD R TP C673 0CC101CK41A 100PF 1608 50V 5 R TP NPO C497 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C674 OCE107SF6DC 100UF MVG 16V M SMD R TP C498 OCK4R7CKFDA 4 7PF 1608 50V 5 5 COG R TP C701 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0499 OCK104CF56A 0 1UF 1608 16V 10 X7R 702 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C501 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C703 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0502 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C704 OCE106SH6DC 10UF MVG 25V SMD R TP C503 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C705 0CS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD C504 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C706 0CS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD C505 0CC101CK41A 100PF 1608 50V 5 R TP NPO C707 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C506 0CC101CK41A 100PF 1608 50V 5 R TP NPO C708 OCE476SF6DC 47UF MVG 16 SMD R TP C507 0CC101CK41A 100PF 1608 50V 5 R TP NPO C709 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C508 0CC101CK41A 100PF 1608 50V 5 R TP NPO C710 OCK104CF56A 0 1UF 1608 16V 10 X7R 0511 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 711 OCE226SF6DC 22UF MVG 16V 20 SMD R TP 0601 OCK104CF56A 0 1UF 1608 16V 10 X7R C712 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 602 OCK104CF56A 0 1UF 1608 16 1096 R TP X7R C713 0CS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD 0603 OCK104CF56A 0 1UF 1608 16V 10 X7R C714 OCS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD
43. 5 Se 88 5 vor des whet l leet PazoWzit High on Low ort 991 sl eon 1 alice ec um am 54 4 288 95 pesavo 1 solsa 5 5 e a al ele bs 2988 3333333333333333 311110111 11171701 33333333333333333333333333333333333333333333333333 8 8 8 8888 202000009 10404 F257 444100 Power 299299992999999999939 999 999 299999999999999999 999999999999399999999999999999 89999999 10254 8888888988999099999992999999992999299959995949999999999999999299999999949999999999992999999999999959593939 tao voc High Normal a le sl3lalalzl lsls alalalalalalaa 55555 32 il ul al Bal ij ij Wa a a ay ay a 258 8007 33333333 22 x mn en ba la be la l if de Las bu a Lenke Me
44. 8 50Hz PAL M 3 575611 60 2 PAL N 3 582056 50Hz SECAM 4 286 50Hz NTSC PB 4 433618 60Hz 2 Power SMPS 3 Input Voltage 100V 10 240 6 V 50 60Hz 4 Market World wide 5 Screen size 16 9 4 3 6 Aspect ratio 16 9 7 Operating Temperature 0 40 deg 8 Operating Humidity 85 9 Storage Temperature 20 60 deg 10 Storage Humidity 85 11 E Feature and function Specification No Item Remark Min Typ Max Unit 1 REMOCON NEC Code 2 DVI Input 1 Digital RGB DVI D 3 RGB Input 1 Separate D Sub 15 pin 4 Component input 1 Y Ps Pr D Sub 15 pin 480i 480p 720p 1080i 576i 576p 5 Composite input 1 480i 576i jack Yellow 6 S video input 1 4801 5761 S VIDEO jack 7 Audio input 1 PC audio jack 8 USB Port 1 USB jack only for download 9 Local Key Power Menu OK Vol Source keystone keystone auto 10 Picture Gamma Normal Film Sports 11 Picture User Control Contrast Brightness Color Tint Sharpness 12 ACC Normal Warm 13 Display mode 4 3 16 9 14 Sound 1W mono 15 OSD Language Korean english Deutsch Italiano Espanol Chinese Japanese france Swedish 12 ADJUSTMENT INSTRUCTION 1 Application Object 4 Folding Mirror Adjustment This instruction is for th lication to the DLP Project CHASSIS eee 4 1 Before adjusting check the position of Folding Mirror 2 Notes Chec
45. 8 16V 10 R TP X7R 26 For Capacitor amp Resistors CC CX CK CN Ceramic RD Carbon Film the charactors at 2nd and 3rd Polyestor RS Metal Oxide Film digit in the P No means as CE Electrolytic RN Metal Film follows Fusible LOCA NO PART NO DESCRIPTION LOCA NO PART NO DESCRIPTION C468 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C613 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C469 OCE106SH6DC 10UF MVG 25V SMD R TP C614 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C470 0CC102CK41A 1000PF 1608 50V 5 R TP NPO 0615 OCK104CF56A 0 1UF 1608 16V 10 R TP 7 C471 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C616 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C472 OCE107SF6DC 100UF MVG 16V M SMD R TP C617 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C473 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C618 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C474 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C619 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C475 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C620 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C476 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 621 OCK104CF56A 0 1UF 1608 16V 1096 R TP X7R C477 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C622 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C478 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C623 OCK104CF56A 0 1UF 1608 16V 10 7 C480 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C624 OCK104CF56A 0 1UF 1608 16
46. AFT 22UF 20 0 5A C753 OCE226SF6DC 22UF MVG 16V 20 SMD R TP L702 6140VR0007A DT1608C 223 COILCRAFT 22UF 20 0 5A C754 OCK104CF56A 0 1UF 1608 16V 10 RAE X7R CONNECTOR C755 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C756 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R CN501 6630BX05007 53261 0590 MOLEX 5PIN 1 25MM C757 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R CN725 6630B00021A KX14 120K5DE JAE 120P 0 8MM 120P C758 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R CN751 6630B00022A KX15 50KLDLE JAE 120P 0 8MM 120P C759 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R J201 6630TGAO04F KCN DS 3 0062 KSD 15 2 29MM C760 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R J251 6630GZ00724 67351 4006 MOLEX 24P 1 91MM C761 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C762 OCE105SK6DC 1UF MVG 50V SMD RESISTOR C763 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR431 ORRZVTA001D 22 OHM 1 16 1608 5 R TP 4P C764 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR432 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C765 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR433 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP C766 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR434 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P 0801 OCK272CK46A 2700PF 1608 50V 5 X7R R TP AR435 ORRZVTA001D 22 OHM 1 16 1608 5 R TP 4P 0802 OCK472CK56A 4700 1608 50V 10 R TP X7R AR436 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP C803 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR437 ORRZVTA001D 22
47. C 60V 2 75 SEC 10MA C208 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D751 ODZVH00118A GZF8V2C VISHAY SMD 0 8W 7 7 8 7V C209 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D801 ODRONO0088A BAT54SWT1 SEMI R TP D PAK 60V 4 C210 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D802 ODRONO0088A BAT54SWT1 SEMI D PAK 60V 4A C211 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D803 ODRON00088A BAT54SWT1 SEMI R TP D PAK 60V 4A C212 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R D804 ODRONO0088A BAT54SWT1 SEMI R TP D PAK 60V 4A C213 OCK473CH56A 0 047UF 1608 25V 10 R TP X7R CAPACITOR C214 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C215 OCK473CH56A 0 047UF 1608 25V 10 R TP X7R C101 OCS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD C216 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C102 OCS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD C217 OCK473CH56A 0 047UF 1608 25V 10 R TP X7R C103 OCS226GJ6DC 22UF 7343 35V 20 SMD R TP SMD C218 OCK104CF56A 0 1UF 1608 16V 10 X7R 0104 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 219 OCE226SF6DC 22UF MVG 16V 20 SMD R TP C105 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C220 OCK104CF56A 0 1UF 1608 16V 10 X7R C106 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C221 OCK823CF56A 82NF 1608 16V 10 X7R R TP C107 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C222 OCK822CK56A 8200PF 1608 50V 10 X7R R TP C108 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C224 OCK104CF56A 0 1UF 1608 16V 1
48. NS FRONT 48 4810V01040A BRACKET COVER RD JT91 NON PC ABS DOOR BOX 49 4778V00068C LEG ASSY RD JT91 ABS HF 380 FOR LEG 50 3110V00404A CASE BOTTOM RD JT91 MG WAFFER 51 4778V00109A LEG RUBBER RD JT91 POLYURETHAN REAR 52 3530V00153C GRILLE SHEET RD JT91 EGI NON 2 8 HOLE PRESS 53 4930V00397A HOLDER SENSOR BOARD MOUNT PC GF30 RD JT91 54 6400TG0004B SPEAKER TWEETER T028S01K1454 ESTEC 8OHM 1 0 1 5W 7808 OTHERS 028 5 6 WIRE 300MM FROM 6400TG0004A 55 4980 01096 SUPPORTER SPEAKER SUS RD JT91 56 4972V00125A FIXER POLYURETHAN FANMOUNT RD JT91 BLUE 57 4810V01052B BRACKET SHIELD RD JT91 REO48A SUS 58 5900V08011B FAN DC 8412N 2GMLE PAPST 80 80 25 4MM 12V 2050RPM 8V 15V RD JT91 POWER BOARD COOLING 59 4980V00B24A SUPPORTER PC ABS BRACKET BALLASTER SUP 60 6316000008A BALLAST PHG161G7KM USHIO 200W PROJECTOR 61 3858V00070A SHEET MECH PVC MAIN NON SHIELD 62 4980V01097D SUPPORTER PCB MSWR RD JT91 63 3501V00205A POWER SUPPLY ASSEMBLY POWER RD JT92 REO48A POWER VALLEY SMPS BOARD 100 240V 64 4980V01097C SUPPORTER PCB MSWR RD JT91 65 3501V00205B POWER SUPPLY ASSEMBLY PFC RD JT92 REO48A POWER VALLEY PFC BOARD 100 240V 66 4980V01097C SUPPORTER PCB MSWR RD JT91 67 5230V00023B FILTER MECH COLOR WHEEL RD JT92 68 6871VSMZ48A PWB PCB ASSEMBLY SUB CW INDEX RE048A CW_INDEX 69 3141VSNF28A CHASSIS ASSEMBLY SUB REO48A CW_INDEX 70 4810V01031A BRACKET FIXER MOTOR BRACKET RD JT91 48 MG NON 71 4970V00067C SOCKET CIRC IC
49. Names of parts Main Body The projector is manufactured using high precision technology You may however see on the Projector screen tiny black points and or bright points red blue or green This can be a normal result of the manufacturing process and does not always indicate a malfunction Rear remote control sensor Control panel Zoom ring Focus ring Power button Indicators Foot adjusting button Front remote control sensor Lens cover Push the lens cover into the inside after pulling it open into the Foot adjusting button front If you mount on the ceiling after pushing the cover the lens cover is installed If not the cover may overlap projecting lens Connecting Part USB Service DVI Input S Video This jack is only used for service RGB Input PC DTV Audio Video DVI Input Video USB Service Audio AC IN Kensington Security System Connector Refer to page 14 Button MENU Button Selects or closes menus SOURCE Button Switches to RGB DVI Video S Video mode VOLUME Button Adjusts volume level and functions of menus AUTO Button OK Button Checks present mode and saves the change of functions POWER Button Remote Control POWER POWER Button MENU Button MENU VOL lt KEYSTONE SOURCE gt SOURCE Button AUTO Bu
50. OHM 1 16 1608 5 R TP 4P C804 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR438 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C805 OCK272CK46A 2700PF 1608 50V 5 X7R R TP AR439 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C806 OCK224CFG6A 0 22UF 1608 16V 10 10 7 R TP AR440 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C807 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR441 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C808 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R AR442 ORRZVTA001D 22 OHM 1 16 1608 5 R TP 4P 0809 OCE105SK6DC 1UF MVG 50V SMD AR443 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C810 OCE336SH6DC 33UF MVG 25V SMD R TP AR444 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 0811 0CC102CK41A 1000PF 1608 50V 5 R TP NPO AR445 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C812 0CC102CK41A 1000PF 1608 50V 5 R TP NPO AR446 ORRZVTA001D 22 OHM 1 16 W 1608 5 R TP 4P C813 0CC102CK41A 1000PF 1608 50V 5 NPO LED C815 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C816 OCE336SH6DC 33UF MVG 25V SMD R TP D110 001233309 SAM2333 GREEN RED GREEN 10MCD RED 6MCD C817 OCE336SH6DC 33UF MVG 25V SMD R TP D111 ODL233309AC SAM2333 GREEN RED GREEN 10MCD RED 6MCD C818 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0112 001233309 SAM2333 GREEN RED GREEN 10MCD 6 0819 OCK104CF56A 0 1UF 1608 16V 10 X7R D252 001233309 SAM2333 GREEN RED GREEN 10MCD RED 6MCD C820 OCE476SF6DC 47UF
51. RIZONTAL G L404 6140VB0027A SP5845 150 GET 15UH SMD INDUCTOR RD JT91 106 6600VR1004A SKHMPW 5P CHIP J ALPS HORIZONTAL G 28 LOCA PART NO DESCRIPTION LOCA NO PART NO DESCRIPTION 5107 6600VR1004A SKHMPW 5P CHIP J ALPS V A HORIZONTAL G MISCELLANEOUS 5108 6600VR1004A SKHMPW 5P CHIP J ALPS HORIZONTAL G 5109 6600VR1004A SKHMPW 5P CHIP J ALPS V A HORIZONTAL G IC106 6712000002B REMOTE CONTROLLER RECEIVER KSM 603SM12E 1 FILTER amp CRYSTAL 1107 6712000002 REMOTE CONTROLLER RECEIVER KSM 603SM12E 1 401 6204B48342A OSCILLATOR ASY 137 50MHZ T L105 OLCMLO00003B MLB 201209 0120P N2 L1901 OLCMLO00003B MLB 201209 0120P N2 L200 OLCMLO0003B MLB 201209 0120P N2 L206 OLCMLO00003B MLB 201209 0120P N2 L252 OLCMLO0003B MLB 201209 0120P N2 L253 OLCMLO00003B MLB 201209 0120P N2 L304 OLCMLO0003B MLB 201209 0120P N2 L310 OLCMLO00003B MLB 201209 0120P N2 L401 6210TCE001G HH 1M3216 501 CERATEC 3216MM R TP L402 6210TCE001G HH 1M3216 501 CERATEC 3216MM R TP L405 6210TCE001G HH 1M3216 501 CERATEC 3216MM R TP L411 6210TCE001G HH 1M3216 501 CERATEC 3216MM R TP L412 OLCMLO0003B MLB 201209 0120P N2 L413 OLCMLO0003B MLB 201209 0120P N2 L414 OLCMLO0003B MLB 201209 0120P N2 L415 OLCMLO00003B MLB 201209 0120P N2 L416 OLCMLO0003B MLB 201209 0120P N2 L417 OLCMLO00003B
52. STOP DIODE IC412 OIMCRSG0OO8A 74LX1G14CTR 5P SOT323 5L D101 B350A R TP SMA 35V 100A NSEC 0 7MA IC413 018J111733A EZ1117CST 3 3 3P SOT 223 3 3V CHIP 502 2 M62392FP MITSUBISHI 24 0103 ODRDI00028B B350A SMA 35V 100A NSEC 0 7MA RES SOSSE 9885 0116 0028 00178 UDZS TE 17 5 18 SMD 0 2W 5 1V 0117 0028 00178 UDZS 17 5 18 SMD 0 2W 5 1 0118 0028 00178 UDZS TE 17 5 18 SMD 0 2W 5 1V IC702 2503253 0003 DAD1000 3 80 PQFP 0181 0028 00178 UDZS 17 5 1 ROHM R TP SMD 0 2W 5 1V 166P TRAY DMD 480P DDR 0182 0DZRM00178A UDZS TE 17 5 1B R TP SMD 0 2W 5 1V A9I04SLP 0201 0DZRM00178A UDZS 17 5 18 ROHM R TP SMD 0 2W 5 1V ENTSTEHEN 0202 0DZRM00178A UDZS 17 5 1B R TP SMD 0 2W 5 1V IC803 OISH121100D PQ12DZ1U 5 SMD chib KDS OISH121100D PQ12DZ1U 5 SMD 2805 KA2903 FAIRCHILD 8SOP R TP AMPLIFIER ane Ei TRANSISTOR 0206 0028 00178 UDZS 17 5 18 ROHM SMD 0 2W 5 1V 0207 ODZRM00178A UDZS 17 5 18 ROHM SMD 0 2W 5 1V MOS101 OTFVI80005A VISHAY 549630 50 8 20V 6 2A Saar
53. UF 1608 25V 10 X7R C430 0CC102CK41A 1000 1608 50V 5 R TP NPO 0332 OCK104CF56A 0 1UF 1608 16V 10 X7R C431 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C333 0CC331CK41A 330PF 1608 50 5 R TP NPO C432 0CC102CK41A 1000 1608 50V 5 R TP NPO 0334 OCK104CF56A 0 1UF 1608 16V 10 X7R C433 0CC221CK41A 220PF 1608 50V 5 R TP NPO 0336 OCK224CFG6A 0 22UF 1608 16V 10 10 7 R TP C435 OCE107SF6DC 100UF MVG 16V SMD R TP C338 OCE225VK6DC 2 2UF MV 50V 20 R TP SMD SMD C436 0CC102CK41A 1000 1608 50V 5 R TP NPO C338 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP C437 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0340 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP C438 0CC102CK41A 1000 1608 50V 5 R TP NPO 0341 0CC050CK11A 1608 50V 0 5 PF R TP NPO C439 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C344 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C441 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C346 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C442 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C347 0CC050CK11A 1608 50V 0 5 PF R TP NPO C443 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C348 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C445 0CC102CK41A 1000 1608 50V 5 R TP NPO C350 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C446 0CC102CK41A 1000 1608 50V 5 R TP NPO C351 0CC102CK41A 1000PF 1608 50V 5 R TP NPO C447 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0352 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R
54. V 10 R TP X7R C481 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C625 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C482 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C653 0 471 56 470PF 1608 50V 10 R TP X7R C483 OCC680CK41A 68PF 1608 50V 5 R TP NPO 0654 0 471 56 470PF 1608 50V 10 R TP X7R 0484 OCC680CK41A 68PF 1608 50V 5 NPO 0655 0CC221CK41A 220PF 1608 50V 5 C485 OCC680CK41A 68PF 1608 50V 5 R TP NPO C657 OCK224CFG6A 0 22UF 1608 16V 10 10 X7R R TP C486 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 659 OCK104CF56A 0 1UF 1608 16 10 X7R C487 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C664 OCE107SF6DC 100UF MVG 16V M SMD C488 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0665 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0489 OCK104CF56A 0 1UF 1608 16V 10 X7R C666 OCE105SK6DC 1UF MVG 50V M SMD R TP C490 OCC680CK41A 68PF 1608 50V 5 R TP NPO C667 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0491 OCC680CK41A 68PF 1608 50V 5 NPO C668 OCK472CK56A 4700PF 1608 50V 10 R TP X7R 0492 OCC680CK41A 68PF 1608 50V 5 R TP NPO 0669 OCE107SF6DC 100UF MVG 16V SMD 0493 OCK104CF56A 0 1UF 1608 16V 10 X7R C670 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R 0494 OCK104CF56A 0 1UF 1608 16V 10 X7R 0671 OCK103CK56A 0 01UF 1608 50V 10 X7R C495 OCK104CF56A 0 1UF 1608 16V 10 R TP X7R C672 0CC101CK41A 100PF 1608 50V 5 R TP NPO C496 OCE226SF6DC 22UF MVG 16V
55. bas ale rela SER 5 15 Ry a te z sv s 1 5 gL N 55744100 m 9 2205 x 5 10653 5 m 318 VOLE SROTOOWN jet if ejunem 7 PC_AUDTO_JACK 3 HE 7 rue 13 pen am GND Lese 2781 roon 4 eos T 1u 7 al 1 1 se leg H 88788 1 1 1 1 0686 0666 2 Hi MENU SOURCE 20 R579 _ 270 gt 5 u an E Wins 270 Pn ae BIAS BIN SETTINGS dane Gries 8 85 2 4 8 270 AUDIO INPUT Paes av am s Sek Fee tu alc aml 3 a 4 youre Fi Options fon motor notation direction ad 20 5 15 en rotation an Bun GH PETERS In eT cola a PR rotation sewed nosistons an omit restators in 6 1 coro vece 11 1 MBRST_S vecaa 22 veces Is MaRST_7 vecac
56. damaged copper pattern with a sharp knife Remove only as much copper as absolutely necessary 2 carefully scratch away the solder resist and acrylic coating if used from the end of the remaining copper pattern 3 Bend a small U in one end of a 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 and let it overlap the previously scraped end of the good copper pattern Solder the overlapped area and clip off any excess jumper wire At Other Connections Use the following technique to repair the defective copper pattern at connections other than IC Pins This technique involves the installation of a jumper wire on the component side of the circuit board 1 Remove the defective copper pattern with a sharp knife Remove at least 1 4 inch of copper to ensure that a hazardous condition will not exist if the jumper wire opens 2 Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern 3 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 CONTROL DESCRIPTIONS
57. echnician 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 Keep wires away from high voltage or high temperature parts Due to high vacuum and large surface area of picture tube extreme care should be used in handling the Picture Tube Do not lift the Picture tube by it s Neck X RAY Radiation Warning The source of X RAY RADIATION in this TV receiver is the High Voltage Section and the Picture Tube For continued X RAY RADIATION protection the replacement tube must be the same type tube as specified in the Replacement Parts List To determine the presence of high voltage use an accurate high impedance HV meter Adjust brightness color contrast controls to minimum Measure the high voltage The meter reading should indicate 23 5 15KV 14 19 inch 26 1 5K V 19 21 inch 29 0 15KV 25 29 inch 300 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 custom
58. er 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 and 5 2 When the exposed 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 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 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 vo
59. est Pattern 1 Folding Mirror Optic Check Temperature RGB Gain Off Set Component Gain Off Set White Balance CWI Lamp Time Reset base surface White Peaking lt Fig 4 2 gt Check the Left Right Position of Folding Mirror 0 PWM Top and bottom adjustment screw A lt Fig 3 gt OSD of Adjustment Mode 3 Press the Instart key to exit the service menu 4 Preparation for Adjustment 1 Power is connected in set to be power on 2 Do heat run 5minutes Left and right adjustment screw B Left and right adjustment screw C lt Fig 4 3 gt Illuminator Adjustment Part by Folding Mirror 4 2 Illuminator Adjustment Sequence Check the full white screen refer to Fig 4 3 and make adjustments in the following sequence 1 Up and Down Adjustment 1 Mark screw A in its original position Turn screw A up down adjustment to the left and mark where the image is aligned 2 Mark screw A in its original position Turn screw A up down adjustment to the right and mark where the image is aligned 3 Turn screw A up down adjustment to the right left and mark where the image is aligned Fix the adjustment screw in position Step 1 Step 2 Step 3 lt Fig 4 4 gt Illuminator up down Adjustment Sequence 2 Left and Right Adjustment 1 1 Mark screw B in its original position Turn screw B Left Right adjustment to the right and mark where the image is
60. ic Adjustment Press the enter button in component offset gain set of Adjustment menu Adjustment is operated by system Micom automatically CWI White Balance Measurement Condition 1 CWI and White Balance is adjusted using a CL 200 or equivalent 2 Adjust the screen size to a minimum of 40 inches 3 Place the CL 200 on the center of projection screen 4 Make the measurement condition under 1Lux for CL 200 to measure the correct color coordinate 8 CWI Adjustment 8 1 Setting of the Device Set the equipment as lt Fig 8 1 gt Equipment to monitor Lx X Y data Set PC input Computer of Pattern SCREEN Set fixing device lt Fig 8 1 gt Device setting diagram for CWI adjustment 8 2 Required Test Equipment 1 Model CL 200 1 Chromaticity measurement from projection screen center 2 PC input equipment Pattern Generator PC 3 Set fixing device 1EA 4 Remote control 1EA 16 8 3 Preparation for Adjustment 1 Connect the power cord and turn the set on then connect it to a PC input 2 Enter the CWI menu by using the Instart key on the service remote Default value 280 3 When entering CWI a full red screen will display At this time see the Illuminometer color coordinates on the center Colow wheel index CWI 280 lt Fig 8 2 gt TEST patter
61. ical 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 foam aluminum foil or comparable conductive material 7 Immediately before removing the protective material from the ieads 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 power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device General Soldering Guidelines 1 Use a grounded tip low wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within the range 500 E to 600 E 2 Use an appropriate gauge of RMA resin core solder composed of 60 parts tin 40 parts lead 3 Keep the soldering iron tip clean and well tinned 4 Throughly clean the surfaces to be soldered Use a mall wirebristle 0 5 inch or 125cm brush with a metal
62. ie WORST acer 15 57 smisstre TROBE 1 Mone oure 71 0 1 ours acao 5 975 2 16 27 8928 17 2 SRIGADOR_2 iae ampi mei sr sanor 2030 AL 226 voca saoz _ 17F1 44 VOFF 7 740 711 715 747 Yaz VOFF RAILS JO au j22u716V 0 10 JO I vorr aans 98 vec VOrF_RATLS 2 RAIL se 23 50 viz 27 VBIAS_AAIL vaST RAILE VOrIAS AAILE VaST RAILS VBIAS_AAILS VerAS_RATLS H nano vest ver veras a708 u a 46720 iu _ un 52 8 4 a 8 8 55 g 8 8 5
63. k the position of Folding Mirror in the base of up down left right surface Fig 4 1 1 The power source insulation of this DLP Projector is not charging type and you may not use the transformer for 1 Check the Lower Position insulation It is advised to use an insulation transform As shown lt Fig 4 1 gt check the mirrors lower position in the between the power supply cable and power input of the set middle of the hole located under the holder to protect the test equipment 2 The adjustment must be performed under the correct sequence 3 The adjustment must be performed in the circumstance of 25 5 C of temperature and 65 10 of relative humidity 4 The input voltage of the receiver must keep AC 110V 60Hz during adjustment 5 The set must be on for 5 minutes prior to any adjustment Folding Mirror After receiving possible 100 white pattern it is operated preliminarily 3 Accessing the Adjustment Mode hole of the lower holder 1 Pressing the instart key on the service remote will open or lt Fig 4 1 gt Check the Lower Position of Folding Mirror close the service menu 2 As shown lt Fig 1 gt use the CH select to 2 Check the Right Position item press the ENTER or VOLUME key to enter the item After checking the lower position as shown lt Fig 4 2 gt fix the you wish to adjust sides so they are vertically aligned with the base surface T
64. lled 55 COLOR WHEEL CONTROL 3 8 00 3 934448 48 44284 344444 588 3 4448 34845 88 82888808858 8888888 gggggggggggggg 10753 LG Electronics Inc Sep 2004 P NO 3828VD0085S Printed in Korea
65. lt RMS which is corresponds 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 Good Earth Ground such as WATER PIPE CONDUIT etc i To Instrument s exposed METALLIC PARTS 1 5 Kohm 10W 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 N 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 d Discharging the picture tube anode 2 Test high voltage only by measuring it with an appropriate high voltage me
66. n RED pattern 8 4 Sequence of Adjustment 1 Adjust CWI to the left right value by using the volume buttons at the first adjustment value is preset to 268 2 Illuminometer color coordinates change when pressing volume button 3 X coordinates usually get maximum value at X 0 640 0 02 and Y coordinates usually get minimum value at Y 0 340 0 02 Adjust this value by pressing volume button on the remote control Adjustment range is usually 265 285 and average value is 280 4 Check the red pattern whether it is entirely uniform If it is uniform then this setting is OK 9 White Balance Adjustment 9 1 Required Test Equipment 1 Illuminometer Model CL 200 1 Chromaticity measurement from projection screen center 2 Pattern Generator DVI input 3 Set fixing device 1EA 4 Remote control 1EA 9 2 Equipment Composition 1 Compose the equipment as lt Fig 9 gt Illuminometer gt Equipment to monitor Lx X Y data nn Set Pattern generator White 70 input SCREEN Set fixing device lt Fig 9 gt Equipment composition Diagram 2 It may use a pattern other than 70 white Use a white pattern 3 Press the Instart key on the service remote to select white peaking and check the RGB DVI peaking data should be set to 10 17 4 Press the Instart key on the service remote control to select White balance 5 Change X Y as below seeing X and
67. ndicator is red flashing again contact the service center Green flashing Orange The lamp cover is not closed This projector is in high temperature Turn the power of projector off and check the ventilator Red The projector is turned off as its high temperature Red flashing Power has turned off due to problem with the internal cooling fan Contact your service center REPLACING OF LAMP The projector lamp usually lasts for about 2000 hours You can see the used lamp time in the Selecting Function section You 4 After lifting the lamp cover off remove the two retaining screws must replace the lamp when on the lamp case with a screwdriver similar objects The projected image gets darker or starts to be deteriorated 5 Lift up the fixed wire handle of the lamp e The lamp indicator is red red flashing alternately 6 Pull out the handle slowly and remove the lamp case When replacing the lamp contact your dealer or the service center for the correct lamp 7 Insert the new lamp gently into the correct position Make sure it is inserted correctly 1 Turn off the projector and unplug the power cable Cool the lamp for more than 1 hour 8 Tighten the screws you removed in step 4 2 Stand the projector on its side as below so that you can easily 9 Replace the lamp cover and tighten the cover screws access the lamp cover Make sure the lamp cover is securely fastened If the lamp cover is open
68. ooa jase T 00 1 222 x 5 Data 5 428 si 1 54 2228 DELK 1 Loaoe z 2827 BESS 10 Fe t 231 ser 2820 gt rac Are gt Casa 0019 83 lt PORT2 FLD aaa 1555 l pot2_VSYNC saceus 284 8 8 88 alesia Bear 7 ovoser n 212 to vege anal ree ano magre eee anza aay naag araa nn auso _ 22 De PETEA ana auaa ASIC INPUT INTERFACES 1 ne a bs 1 PER EPP PPP BERR RRR ERR FR RE RARE 12406 a 15 18 17 wes PMADR_20 7 ais
69. r and straighten each IC lead in one operation by gently prying up on the lead with the soldering 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 Clean 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 heatsink mounting screw if so equipped 3 Carefully remove the transistor from the heat sink of the circuit board 4 Insert new transistor in the circuit board 5 Solder each transistor lead and clip off excess lead 6 Replace heatsink Diode Removal Replacement
70. ter or other voltage measuring device DVM FETVOM etc equipped with a suitable high voltage probe Do not test high voltage by drawing an arc 3 Discharge the picture tube anode only by a first connecting one end of an insulated clip lead to the degaussing or kine aquadag grounding system shield at the point where the picture tube socket ground lead is connected and then b touch the other end of the insulated clip lead to the picture tube anode button using an insulating handle to avoid personal contact with high voltage 4 Do not spray chemicals on or near this receiver or any of its assemblies 5 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 6 Do not defeat any plug socket B voltage interlocks with which receivers covered by this service manual might be equipped 7 Do not apply AC power to this instrument and or any of its electrical assemblies unless all solid state device heat sinks are correctly installed 8 Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead Always remove
71. tton Refer to p 24 BLANK Button Refer to p 22 AUTO MUTE Button lt lt BLANK Switches the sound on or off Installing Batteries MUTE Ww gt gt 5 Ot gt Button KEYSTONE STILL ARC Button Refer to p 21 STILL Button Refer to p 23 Open the battery compartment cover on the back of the remote control and insert the batteries with correct polarity match with and match with Install two 1 5V AAA batteries Don t mix used batteries with new batteries Projector Status Indicators Lamp Indicator operation indicator and temperature indicator at the top of the projector show the user the operating status of the projector Operation Indicator Orange Lamp Indicator Operation Indicator Temperature Indicator Standby Green flashing Lamp cooling until the lamp turn on Green On operation Turn on the lamp Orange flashing Projector lamp is cooling as power out 2 minutes Off Power off Lamp Indicator Temperature Indicator Red Projector lamp is reaching the end of its life and needs to be replaced with a new lamp over 2000 hours Red flashing The projector has trouble in the lamp or around it at power on Retry Power On again later If lamp i
72. website http biz LGservice com LG e mail http www LGEservice com techsup htm DLP PROJECTOR CHASSIS RE 048B MODEL RD JT92 CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CONTENTS CONTENTS anna aan 2 SAFETY PRECAUTIONS an ee 3 SERVICING PRECAUTIONS 4 CONTROL DESCRIPTIONS aaa na aan ahnen 6 REPLACING OF LAMP ae 10 SPECIFICATIONS 11 ADJUSTMENTINSTRUCTION une ea 13 PRINTED CIRCUIT anna hair 18 BLOCK DIAGRAM une n 21 EXPLODED 22 EXPLODED VIEW PARTS LIST ana 23 REPLACEMENT PARTS LISTE 24 SVG 40000000000 a er SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by 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 receiver whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the t
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