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SERVICE MANUAL - Tehnik Service

Contents

1. IC440 IC430 A HD74HCT244TV sup HD74HCT244TV SN74HCT244PWR SN74HCT244PWR IW O 49 0 1 GOFZ XFRP m m S 3 w RGT 8 sa ENB 1 NTJ 11664 4 2 R515 M 2 m lt 6 w XRGT VST 5 5 DBB9 DAL ies f HE 0888 lt 306 0887 M ye Ds PRG lt D DWN HST 7 12 ally PCG 0885 J CON p lt 59 W 4 43 DBB3 Ww M SWD B82 Lol SHST AW 2 DBB1 1661225 7 R467 1166200 1 DBBO R480 116820 RA68 16GZ0C 40 GND Y 551 4 VIN n 1 16GZ0C RM69 1168206 1 9 1 GOFZ PARE 7168200 RHCLK1 m 3 9 d GHCLK2 1774 R470 1 16GZ0C R483 116GZ0C puri Veezte og 14 M R484 16GZ0C 472 1 16070 Jic ME RHCL 5 16 GHCLKI R486 1161000 pod ENT 1 166J FRP lt i 7 6 12 lt R502 C502 HCLK2 1466206 4 H 1 8 Ht C416 9 42 BHCLK1 25201 8 i GND 10 10420 L DRE9
2. 17101 NJM2284MP SWITCH R7127 10992 SCV SW 11804 17 R7126 Mme VIDEO IC5101 75 Bn T NEM Y IC5101 73P S Y R7128 CHROMA 105101 71 CHROMA gt ROMA PC COMPONENT ANLG IC7102 Crist D7151 U 8 EL4331CSP amp C PC AV SW IC1804 16 87159 AV LOW R7142 PC HIGH CJ12CGQY ori 100 Q5006 E SW ie ye um T iua i UM CR R IC82013P R7153 96 gnier D R7137 R7147 87168 87182 Jr 10692 11692 11682 0 W w CBIB CC CBIB IC8203 3P R7146 CJ12CGQY R7169 R7183 11662 11662 e YIG IC8202 3P gne YG 9 7100 L2 7201 CJ390CGQ ae F C7242 ANLG IC7203 091 BA7078AFP H SYNC ANC DN CHSYNC D7215 107204 R7221 C7232 IN iss AD8057ARTK O IC7206 G G SYNC gi DEO MC74VHC14DTP ANT 388 Q 7222 C7234 mal 4 CJ12 16KK0 47BA 1MC C7245 r 4 NSYNC IN vec R7232 X 7 cg 6 cvPoL 10C CJ121CGQY NC
3. AV Unit 3 id e uis Sub Unit K10P x oo 59 a 088262 9 a 98262 NI a 38 se AV Unit K10Q C3324 R326 C334 i d Sub Unit RAN 6601 tae K25V o c3883 C3881 7 9 815 i 29 SARA Dr El nd 5 1588992 uia seris iC80 i 014 2 13 Power Unit rl I lt lt See Boi A601 meee uiti CN202 8 5 CP EH 49 corre m Power Unit o A601 e J CN201 1958 E RL5605 i i E C5631 d ji mbs Os gt 982189811 9822 ne C9821 SCH 0 7 XGA amp SVGA 2nd Eng 12
4. X3841 i gt OY i gt OY PP RRR PRR BBB BOHR X4801 X5101 X9801 Oy Oy ON Oy Qy ON Qy Qy QX AY 0 RRR RRR S S RRR aA gt BRR 610 300 2514 ASSY PWB SUB MS8A 1AA0B10C398AB TRANSISTOR Q2601 28C5103 TL P 28C5103 TL Q 2SC2412K T146 28C2412K T146 28C2412K T146 28C2412K T146 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 28C2412K T146 R 28C2412K 146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 28C2412K T146 R 28C2412K 146 S 2SC2812 L6 TB 2SC2812 L7 TB gt DIODE 02602 D2861 SML 210YT T86 L 02603 22863 SML 210LT T86 07271 22864 SML 210PT T86 02865 SML 210LT T86 D331 DIODE 155355 17 D3801 DIODE 1SS355 TE 17 D3851 ZD U D3882 DIOD D5001 DIOD D5002 DIODE 155355 D5601 DIODE 155355 D5603 ZD UDZS TE 175 D5604 ZD UDAS TE 175 D5610 DIODE 155355 D5611 DIODE 155355 D5615 DIODE SFPL 52V D5621 DIODE 155355 E E 0 001 DE 2 oO GN ORA 2 k 7 Q 0 S 6 65
5. IC251 RMG TC74VCX125 VCLK ON C301 144P R251 C251 R252 1892 25KZ01 14607 AW Wu a wt PCLK_ON IC301 76 em m GCLK 10301 100P 8254 Em E R256 R257 11602 1 166 0C 470 8251 ind CLK 6101 24P ADCLK 12201 115P 1 5101 27 01824 ALe TC7W53FUP PW_VFIELD IC301 15P ODEV 6101 164P VFIELD gore IC5101 53 VFIELD SW IC1804 14 30125 PDEN id C201 41 COASTOUT pee ML IC301 223P GVS lt C18247P ODEV 119220 ayy UO _ 04 IC301 Ss mo a 87 O POE 166206 R6142 T IC20128P R6143 Wb GPO IC8203 3P GB m R6144 IC8202 3P CLPG lt Wi6GJIOOC A Sg C82013P FEMS yy 229292292 030 2226 MI6GJ100C Lo 66666666 66666666 He147 1155200 4 4 0301 165P GREF Wi6eZ0C 86128 gg IC301 99P GHS EEZ m Pos 5 280032 22 TE 1 i Z Z T Z EON g 58 C20140P GATEHS lt T E 8 3 SS 5 55 517 3 3 51 RINM04G 166206 cen sg g Po 5 5 pu BRS 8 8 Bx B 6072 RB6138 s RIEB4704G 8 _ RUMI CRO W GGE0 CRI GGE1 CR2 GGE2 GGE3 CR4 W GGE4 CRS GGE5 CRE GGE6
6. 1 PR 19290 of H 2 IREE 2098 E C250 2B ssC2504 vut 158 VL 18 26 Ts 9 a b25 o 0 Q 03 11 8B SRE50S 2212 199991 ATU B1 Printed Wiring Board Diagrams PLS SW20A Page B2 Left B2 Main Board SIDE A 10 48 17203 0 pm me P7201 le 18 000 001011 UTC PX K ee je ml 5 TPRESET 11 aS SSS o 5 6 88 e RU A 8 47 7 1601019 pent Ia ae 55 0 02651 02862 07 01 B10C3200A R6143 R6144 20 nea 69142 2 5 8
7. 02005 12001 Rahas 282026 robes Eu 010581 2 R1041 ciga aH R2 34 24066 22102 01 td 0 Live GIS SISI Bios NISI R2041 1128 01025 3 di T C2942 e 20 KtooG 961152 nibo Riboe R1010 C1p23 01027 X Rip22 1 5 R1009 be AD e 2191001 2 80100381 23 8 51005 e R2054 Rasa s 20 D1021 8 K20D K10A 01022 Sub Board SIDE A Main Unit K8L ui J Main Unit K8M LCD Panel LCD Panel B C2624 O 02621 mec Q2601 R2527a gt Main Unit LCD Panel K56B G SCH 0 7 XGA amp SVGA 2nd Eng Printed Wiring Board Diagrams sides secondary neasuring of volt eee YHo o fa PLS SW20A Page B1 Right RC Board SIDE A B10C3200C e RC Board SIDE B Main Unit K8D
8. 1776 INDUCTOR 3 3U M 1776 INDUCTOR 3 3U M 8907 MT GLAZE 8907 MT GLAZE 1008 INDUCTOR 3 3U M 5129 INDUCTOR 0 4790 M 5129 INDUCTOR 0 47U M 1776 INDUCTOR 3 3U M 5129 INDUCTOR 0 479 M 5129 INDUCTOR 0 479 M 1776 INDUCTOR 3 3U M 5129 INDUCTOR 0 47U M 5129 INDUCTOR 0 4790 M 1776 INDUCTOR 3 3U M 5 6 5 6 OA i i O OY gt gt gt gt P gt O O d DIODE 155355 DIODE 155355 UDZS TE 175 DIODE 155355 E E Electrical Parts List Key Part No Description Key No Part No Description Mechanical Parts List amp Accessories Mechanical Parts List amp Accessories Key No Part No CABINET PARTS 10 295 8379 Included 1 A 10 293 8418 10 293 8586 411 031 9304 610 293 8890 610 293 8654 610 293 8975 610 297 5161 Included 5 A 645 047 8031 295 2971 271 1646 293 9002 293 9040 293 9057 43 10 293 9231 CHASSIS 5 46 10 293 9095 47 10 293 9101 48 294 0732 52 303 2313 53 300 2675 54 293 9187 56 293 9194 57 293 9200 58 293 9217 59 293 9262 61 293 9279 62 295 5484 81 293 9347 SCREWS CABINET 90 411 025 6500 91 411 031 9304 SCREWS CHASSIS 92 411 001 8702 OPTICAL PARTS 101A 610 300 2972 101B 610 297 5130 1016 645 0
9. RB406 ox n n RB501 a RB502 BR RB503 a RB511 ox RB512 nan OY RB531 ox RB532 RB533 B T 400000000202 RB541 ox ox RB542 OY Ba RB561 BR RB562 RB563 ox x RB571 RB572 ox ox P 1401 1402 1403 1404 1406 1408 1412 1451 1452 1453 1481 1482 1483 1484 1485 1486 1487 1488 R2501 R2502 R2504 R2505 R2506 R2507 R2508 R2509 R2510 R2511 R2512 R2513 R2514 x N Cj x N PEPE PR RB ABAR EE AE TS C Cj N N NNNNABANBNNNGUERNNNNKBEBENNBNNNBBENNNNNNNNNBBNNBNNNBBNNNNNNNBBNNE RESISTOR RB401 645 ETWORK 645 ETWORK RB402 645 ETWORK 645 ETWORK RB403 645 ETWORK 645 ETWORK RRR RRR BRR RRR BR RRR gt BR BR BR BBR BA oo oo Cy oOo gt Dp
10. A A N gt Electrical Parts List Key Part No Description Key No Part No Description L2006 645 1 R EMI 100MHZ 12023 645 LTER EMI 100MHZ 610 300 2507ASSY PWB MAIN MS8A 1AA0B10C398AA L2024 645 1 R EMI 100MHZ L2025 645 LTER EMI 25MHZ TRANSISTOR L2041 645 1 25MHZ 0001 12042 645 1 25MHZ 12051 645 1 25MHZ 12052 645 1 25MHZ IODE D1001 407 20 UDZS TE 176 2B 1002 407 UDZS TE 176 2B 1003 407 ZD UDZS TE 176 2B 1021 407 ZENER DIODE UDZS TE 1712B L022 407 ZENER DIODE UDZS TE 1712B L026 407 DIODE 155355 17 1028 407 DIODE 155355 17 1029 407 DIODE 155355 17 1041 407 ZD UDZS TE 176 2B 1042 407 ZD UDZS TE 176 2B 1043 407 ZD UDZS TE 176 2B 1044 407 ZD UDZS TE 176 2B 1051 407 ZENER DIODE 0025 1 1052 407 ZENER DIODE 9075 17 L053 407 ZENER DIODE 0025 1 1054 407 ZENER DIODE 9075 17 L055 407 ZENE DE UDZS 1 L056 407 ZENE DE UDZS 1 1057 407 ZENE DE UDZS 1 1058 407 ZENER DIODE 91075 17 L059 407 ZENER DIODE 0025 1 1061 407 ZD UDZS TE 176 2B 1065 407 1 71 ZENER DIODE 0025 1 1066 407 1 71 ZENER DIODE 0025 1 1067 407 1 71 ZENER DIODE 0025 1 D1068 407 1 71 ZENE DE UDZS 1 D2001 407 D 176 28 92002 407 176 2 92003 407 176 2 92004 407 176 2 92005 407 176 2 92006 407 176 2 02021 407 176 2B D2022 407 176 2B D2023 407 176 2B D2024 407 176 2B D2025 407 UDZS 1 D2041 407 UDZS 1 D2042 40
11. Ju Wey 10 TNI af T TIT Lamp Ballast IC5651 DEI R5663 1 5661 A901 II ca igen H it CN1 E 1 if E CB2 uuum ys ESD mer Ln AV Unit K10P AV Unit K10Q Fan FN905 Sub U K25 Power Un A601 CN202 Power Un A601 CN201 Fan FN903 Printed Wiring Board Diagrams PLS SW20A Page B2 Right Main Board SIDE B Fan FN906 Fan R C Unit FN902 K28D Speaker C3811 _ ELT AV Unit 3 id e uis Sub Unit K10P x oo 59 a 088262 9 a 98262 NI a 38 se AV Unit K10Q C3324 R326 C334 t 8 s Unit de dum Tele CET K25V o c3883 C3881 7 5 4 Tor LE g
12. 11667 01822 T Ct 9 C306 OKZ1U 01171 b 25 NER un yO GFBK 5j x R1828 GGE4 C6101 174P GHS RB1822 182 329 X mEMOMG IC1822 6101 AREA AM N x mme z z TC74LCXS41FT IC301 65 CS1 1 69 Ea w GCOAST i 2 C6101 156P PDEN 6600 OGY KEW sw K12 3 9 7 wDO R316 2 4 D1 A GGE2 5 1 02 6 49 ___ 03 GBE7 1 0315 3PIN IC301 GGO6 PF_LAMPDOWN lt 7 D4 1 6101 6 6 695 04802 1P LAMP ERR 0 05 9 48JK48 9 2 D6 O OPTONRESISTOR ee FFT 9 85 e ONO ONONO Refer to Service Manual 81832 R1833 T x 6602 mee R1848AR1849A AK 1 Ez EE x R1848 R1849 EXPAND IC1823 9 9 06 F 91919 9 m TC74LCX541FT A x 9 B SW 2 9 K50A l 3 19 D8 CR SW 4 d 09 5 oi BLY LEESAS M M M 2421417 14 CTSV W sw 1 8 D10 5 885 tins 1 9 D11 0301 s o o o gt C 012 ce 8 ih XE _ 258 5 9 D14 2 22 8 8 81850 s 8 5 5 1667 10 015 ps e Rein Re
13. C341 A C3801 17 18P 58 01 GQFZ 5 R2860 D2866 5 1166 Was D2865 x p We x SML 210LTMG Ai 101801 1802 801 811 K8Y M_SCL 1 1803 16 POW_LED BL C2852 ______ 39 ios 2 3 TAS 0 RED BHEN IC811 40P N CS1 ow 5 WP TO USB ________ cso IC1802 1P 6P K03 gt ROMOE 1801 28 29 1803 ROMWE Ic801 11P K8Y 28 m iu OO aio ns x m x REST UP eR Oy 5 SW6801 56806 SW6871 2R m bot Wie 8084 We e Wie 5 p12 4 4 Te 86802 SW6807 lt Bob 80b 88 UNCTION sw e Q 4 207 On Off SW6801 SW6808 1822 Ex SW6803 Ex 1216 mage SW6802 D5 gt 35306 35306 K13 Left SW6803 0 eD1 IC311 E xS SW6804 SW6809 Up SW6804 3 5108 108 SO incid TEET PST573IMG 3306 35308 Select SW6806 x Down SW6807 XTINT 9 M Right SW6808 E C Menu SW6809 IC1822 6P i CST m PORTAO R326 ROMWEL x 4 AN C335 E 10312 oo Mel les ap TC7W126FUP i img ET I i994 9 9o 9 X DAT si 1168206 E 0 1 5 5 2 w i gt Ld 2555558 MM a SN sa 5 88 8 2SK536P zg 8 TXD IC38
14. 6 1 C9803 D6 O ROM T AL 88 e 07 RESET N 0 USB_RST IC1806 19 IC1352 9 009 HD74HCT244TV m C18257P AL x SN74HCT244PWR Rus en Brg q USB_EN 42 susupenp DMREQ 2 bio iuui E C1806 15 1 R1361 R1368 mi TP9802 6 49 WRN WR 4JK R1369 C301 249P LEAN IC301 142P INTR RD IC1805 13P SDATA IC301 196 06602 CONTI 5 FUSE 86 100 ar SDATAS 06601 4P Yo IC1805 12P FAN CONT 1805 19 66013 CONT2 5 lt m ieaie SCLKS IC66015P AL FAN CONT IC1805 18 1 R1365 81367 R1373 yea DEN A 00301 44PIN mae 10KC PTSTEN C301127PIN X DTCLK IC301 00682 AL AL IC351 DTMB ras Q24LC32AT SNP 88 100 _ 802 HES ge S588 2 SCANMODE INTR IC301 13PIN pi IC301 142 5 TPPSDA 8 AL IC301 147P M SDA 1 PSDA 116GJ 47KC cum 0 1 6022 TPPSCL D2862 Jit w 301 3 MSCL 1 4 SU IRE 1 PSCL IC1803 13 LAMP REP LED YELLOW ee D2853 D2863 x SML 210LTMG AM IC1803 15 TEMP LED gasa WARNING RED oOo Ag AL mt IC341 meo MC TC74LCX14FT m m oe A10 1166 E A HD74LVC14T cde A16 He 1 1803 14 READY LED READY ________ A12 100 GREEN e
15. Q x ooo oO 090 0 000 0 x 4000000000220 z Mh B Ci Cy 2 E K FB E NNNNA S B I B E E N KE 8 P Pl A P 84 C B 2 8 ba E BO B B B S 5 Z N EE EE ESE E amp NN OO N NN NAN GINI 22 E DJ Q EJ EJ Ed Hd Ed DJ EJ J Q DJ DJ DJ tJ O Electrical Parts List Key Part No Description Key No Part No Description C7201 403 215 C7211 403 164 C7212 403 304 C7213 403 304 C7214 403 164 C7215 403 157 C7216 403 157 C7222 403 139 C7231 403 314 C7232 403 130 27233 403 162 C7234 403 314 C7235 403 162 C7236 403 162 C7237 403 164 C7238 403 403 C7239 403 C7242 403 C7246 403 C7247 403 C7248 403 C7252 403 C7252 403 C806 403 403 C807 403 C811 403 C812 403 C8201 403 C8202 403 C8203 401 1 C8204 403 C8211 403 C8221 403 C8222 403 C8223 401 1 C8224 403 C8231 403 C8241 403 C8242 403 1 C8243 401 1 C8244 403 C8251 403 C8261 403 C8262 403 C8263 403 C871 403 C872 403 C873 403 C881 403 C882 403 C883 403 C892 403 C893 403 C9821 403
16. gt gt LJ DD gt POOP KBB BP m m5 gt DE Xo OO O O O Fo cco or FP CoO AA AAA AAAAAA AAA AA AAAA 2 D Electrical Parts List Part No Key No 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 INTEGRATED CIRCUIT IC1401 409 343 IC1451 409 343 IC1480 409 452 IC2611 409 503 IC2621 409 499 409 461 IC3561 409 422 IC401 409 528 IC410 410 456 IC420 410 315 410 356 IC430 410 315 410 356 IC440 410 315 410 356 IC501 409 528 IC531 409 528 IC561 409 528 IC7271 409 441 IC7272 409 434 CAPACITOR C1401 403 1 1402 403 1 1403 403 1 1404 403 1451 403 1 1452 403 1453 403 1 1454 403 1480 403 1 1482 403 1 1483 403 1 403 403 403 1 403 403 403 1 403 1 O O QOQ O H BR PP P C Ui 5 gt Q Q iS Q iS RWW Description VV VD VV VV VV VV VV VV NV VV NU E 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 2SC2412K T146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2S
17. GET R6132 We ps 116GZ0C 1 LA 6600 RB6136 pers CRZ3 6602 CRZ4 Ms 6603 CRZ5 W 6604 CRZ6 6605 CRZ7 6606 IC7209 6P HSYNC AW FET 6607 E IC6101 las 6111 IC7210 6P HSOUT R6130 x un S LC749400WM C6107 11662 TO 12301 6105 88 6072 LA 119 CLK 1166200 V DIGITAL RGB PW164 wl mi Aw 28106 MATRIX Riesig CG PORT 116020 2 w CR2 IC7208 6P VSYNC W GBEO R6107 gis 1160706 w gt GBE3 I gt CRE P GBE4 Me ON y4 GBE5 RB202 Ys GBE6 P Y6 is m CBET R1JA4704 63 w R6115 CRZ1 gt Y20 M a GBOO CRZ2 va GBO1 va 6802 CRZ4 Me 6803 CRZ5 Ya 6804 CRZ6 i GBO5 CRZ7 Y26 GBO6 7 qu 2 1 Mc GBO7 RB6131 Yo R1EB4704G Y1 R1JA4704G C6106 25KZ0 1 AL3 Gorz M 18101 C6104 L2PD 4 55201 vi 3R2MG 198 5 MSCL 301 3P SDA 10301 147P nisi TO IC6101 Wry E E i l R1JA4704G gs m MATRIX gg R6112 MT DAT IC301 206P 25 ies Pet06 o Yo 58 8588 88888588 FARR AREAO IC301155P MN13821 HG 25 65151 86151 B yz AW 1 RB209 61 02 1 1 RUMIAG 0 2 VCC CBO 86110 TC7SZ04FU K C6154 C6153 X 25KZ0 1 DCLK 1 5 GQFZ 3 GND WT CLK24M 2 R6116 M CB3 14662 O lo J C
18. s 19 34 MECHANICAL PARTS LIST amp ACCESSORIES 36 37 PIN DESCRIPTION OF DIODE TRANSISTOR AND IC 38 PRINTED WIRING BOARD DIAGRAMS B1 2 SCHEMATIC DIAGRAMS sss F C1 C6 PRODUCT CODE 1 122 147 00 PLC SW20A MS8A 1 122 148 00 PLC SW20A PS8A 1 122 148 02 PLC SW20A PS8C REFERENCE NO SM5110388 00 Technical Specifications Projector Type Multi media Projector Dimensions W x H x D 10 12 x 2 98 x 9 02 257mm x 75 8mm x 229mm not including Adjustable Feet Net Weight 6 2lbs 2 8 kg LCD Panel System 0 7 TFT Active Matrix type 3 panels Panel Resolution 800 x 600 dots Number of Pixels 1 440 000 800 x 600 x 3 panels Color System PAL SECAM NTSC NTSC4 43 PAL M and PAL N High Definition TV Signal 480i 480p 575i 575p 720p 1035i and 1080i Scanning Frequency H sync 15 80 KHz V sync 50 100 Hz Projection Image size Diagonal Adjustable from 34 to 200 Horizontal Resolution 500 TV lines S Video Projection Lens F 1 6 1 78 lens with f 28 7 mm 34 5 mm with manual zoom and focus Throw Distance 5 3 26 6 1 6 m 8 1 m Projection Lamp 150 W Video Input Jacks RCA Type x 3 Video Y Pb Cb Pr Cr and Mini DIN 4 pin x 1 S Video Audio Input Jacks Mini Jack stereo x 1 Computer Input Terminals VGA HDB
19. then HD74HCT244TV S F oer SN74HCT244PWR DRE9 c 49 6 DRB5 RB402DRE8 aB bl Bro DRBA REB2204G DRE7 8 DRB3 DREG BA w B9 B13 DRB2 RB401 DRE5 DRB1 REB2204G DRE4 a B2 Ll DRBO RA22046 DREZ R Iyd O S DRE2 80 cs I DRE1 lt BA AX DGB9 DREO Do r 0088 404 Oou OO ss BSIG C Se 0686 BSIG OFST4 1 0C m 0985 DGE9 22 e On e 0984 RB404 DGE8 G8 280201 0683 sp REB22046 DGE7 69 50 gt 056 C845 wel RIA2204G lw GN On baat QD vllo ee 234 7 63 e 182 suo rs G0 I j O Ox G DGE2 DGE1 4 gt 0887 DGE0 F405 OM Dha ze Ga Or Qr 13 C412 d agp zm ae 0884 amp 0 99 Oz DBE9 lt HR l areo 6 aQ d Hrs DBE7 B Aw C425 M FEE K4L DBES RA50 1 16GZ0C RMAZUG 0C BEG DBE5 LN 9 1166106 080 t J11LP500G DBE4 ae WI n is 10 0 Qe RCLK 0688 eo DBES 0687 DREO 80 MSS 0686 DRE BX On Org Qa numm 0055 DRE2 DBEO DGB4 eo DRE3 m DGB3 DRE4 i
20. Part No Description Key No Part No Description R888 401 105 R892 401 105 R893 401 105 R897 401 105 R898 401 105 R9802 401 105 R9803 401 105 R9806 401 105 R9807 401 105 R9809 401 105 R9813 401 105 R9814 401 105 R9815 401 105 R9816 401 105 R9817 401 105 R9818 401 105 R9821 401 105 VARIABLE RESISTOR VR5601 645 025 VR SEMI 500 S D5631 407 149 0807 D5651 407 149 0807 D5661 407 149 0807 D6601 407 149 0807 D6602 407 149 0807 D6603 407 149 0807 D6604 407 149 0807 D6605 407 149 0807 D6606 407 149 0807 D6607 407 149 0807 D6801 407 149 0807 D6802 407 149 0807 D6803 407 149 0807 D7151 407 149 0807 D7152 407 149 0807 D7153 407 149 0807 D7211 407 149 0807 D7212 407 149 0807 D7213 407 149 0807 D7214 407 149 0807 COIL D7215 407 149 0807 L1301 1776 INDUCTOR 3 3U M D7216 407 149 0807 L1302 4108 MT GLAZE 0 000 MISCELLANEOUS 11331 1776 INDUCTOR 3 3U M GRUT L1332 4108 MT GLAZE 0 000 1201 0988 INDUCTOR 2 2U M SW6803 1202 1776 INDUCTOR 3 3U M er L203 1776 INDUCTOR 3 3U M EE L251 5129 INDUCTOR 0 47U M SW6807 L5101 7919 INDUCTOR 30 OHM 15102 0988 INDUCTOR 2 2U 5116809 15181 5129 INDUCTOR 0 47U M 36871 15183 5129 INDUCTOR 0 47U M 1301 15601 4578 INDUCTOR 330 M cay 15602 4561 INDUCTOR 100U M X3801 15603 4578 INDUCTOR 33U M L5604 4578 INDUCTOR 33U M L6101 0988 INDUCTOR 2 2U M L7121 4108 MT GLAZE 0 000 L7131 7909 MT GLAZI 000 L7151 7909 MT GLAZI 000 L7152 4108 MT GLAZE 000 L7241 7909 MT GLAZI 000 L8201 1
21. gt 7131 R7138 ANLG E 25KZ0 1 1 160 GOF 680C C7132 63EM 220 WM F1 1160 14882 07131 R7142 CJ12CGQY TP7102 ROB 17136 K50A BT WR Meez J10ML400G pe ipe 189 R7144 PC R IN CJ12CGQY GIN PCB IN gt T um qe m H SY R7133 1166 100C 0C VSY q n GJ 680C AN lt w mn 87112 07133 S Y R7191 x X AJ E S SW 176020 lt SSW Q7171 ma S C IC1823 2P gno mim AWM gt 1 W 39 lt Band ie R7192 1160206 IC1823 3P w CB_SW C7105 j ai OR SW E nm 1823 4P Da x R7176 1166 39KC C7106 R7185 10KZ1U 1 16GJ GQFZ 87115 X m 1166 39KC AV HIGH PC LOW E D7211 155355 Sue W 07203 DTC123JKAP 7201 AD8057ARTK C7216 T 07204 DTC123JKAP prs WEM 107202 AD8057ARTK SYNC SEP C7279 R7278 EMD C7278 sync x 107271 LA7217M TG 1 166 AKC me 7290 1606 C7271 3 3KC 10PM10DB 87273 we 1081 525 Schematic Diagrams PLS SW20A Page P2 Right S VIDEO Y VIDEO A
22. Part No Description 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 403 RB404 R NETWORK 22 4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 0X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W R NETWORK 22X4 1 32W MT AZE 0 000 ZA MT AZE 2 2K J MT AZE 1K J MT AZE 000 MT AZ 4 7 MT AZ 000 MT AZ 000 MT AZ 1K MT AZ 560 MT AZ 2 2 MT AZ 000 MT AZ 10K MT AZ 10 MT AZ 10K MT AZ 10 MT AZ 000 MT AZ 10 MT AZ 10 MT AZ 000 MT AZ 000 MT AZ 560 MT AZ 150 MT AZ 10 MT AZ 10 MT AZ 10 MT AZ 10 MT AZ 10 AZ 10 AZ 10 AZ 10 AZ 10 RB405 B
23. ooo Oo oO Oo oOo fo pop gt gt gt gt gt gt gt p gt gt gt p gt p PPP p p p p p p p PP PP C C W C 0C C Electrical Parts List Key Part No Description Key Part No Description R2515 401 1 R2516 401 1 R2517 401 1 R2520 401 1 R2521 401 1 R2522 401 1 R2523 401 1 R2524 401 1 R2525 401 1 R2526 401 1 R2527 401 1 R2528 401 1 R2529 401 1 R2530 401 1 R2531 401 1 R2540 401 1 R2541 401 1 R2542 401 1 R2543 401 1 R2544 401 1 R2545 401 1 R2546 401 1 R2547 401 1 R2548 401 1 R2549 401 1 R2550 401 1 R2551 401 1 R2601 401 1 R2602 401 1 R2602A 401 1 R2603 401 1 R2605 401 1 R2611 401 R2612 401 R2613 401 1 R2614 401 1 R2621 401 1 R3563 401 1 R3564 401 1 R3565 401 1 R3566 401 1 R3567 401 1 R3568 401 1 R3569 401 1 R3571 401 1 R3572 401 1 R3573 401 1 R3574 401 1 R3575 401 1 R3576 401 1 R3581 401 1 R3582 401 1 R3583 401 1 R3584 401 1 R3585 401 1 R3586 401 1 R3611 401 1 R361 401 1 R361 401 1 R361 401 1 R361 401 1 R361 401 1 R361 401 1 R361 401 1 R361 401 1 RA02 401 1 R404 401 1 gt 5 52 58 55 5 55 i 75 75 5 55 5 5 S 10 10 10 10 10 10 10 10 10 10 10 10 10 7 a
24. 3 5 mU v Ud UJ Ud UO DU Ud Ee OPP 65 65 i 0 UC i Ul QO QQ 4 65 BP gt e 0e FP C OO O0 Xp x Cy Ca a e Ui NNNNNNNNNWN N m g N T 1 1 1 1 1 1 1 1 1 a LV G Q VV VV GZ Q NV NV NV G G QG QG VV QG Q VV ZG Q Q UV VN NV G VV Electrical Parts List Description 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TB
25. IC135113P C315 2P odas mom ec 8 5 9 VCLK ON _ 10301 144P RA2204G R1JA2204G TPDVS D4 6 __ POLK ON 12301 76 K8P Q 5 D5 7 09 MOUSE1 _ 23801 19 aie 58 9 1 GOIC13511C1352 8888 8883868 9 0 CS0B i 3 RB Lr IC1806 Maye 5 TC74LCX574FT Bb 7 3 E IO RESET d 20 18 16 15 4 13 fap f 9 B 6 D8 2 9 USB_RST IC9801 20 09 3 m USBSW 09801 09802 69 9 2 1 3 1 8 010 9 PCON 1 72081 72091 7210 7211 SLL 8e YIr 910 BB want U 5 49 VPCON 1 72081 72091 7210 7211 012 6 USB EN IC980112PIN pem LwL_ 63 Q 3 013 DCLK SW IC1301 10PIN DGE3 90 9 O39 9 e D14 MOUSE RESET gp 0552 Ll 015 8 3 ADPW 201 125PIN mac 99 BD AL 9 09 csm R1820 K8P R32 x RB302 146 4 ics f oe NM 1301 135P CS1 C7SHO4FUP 101825 Ts SN74AHC1G04HDCKR TC7W32FU OR NC 1C301 133P d gt cep IC6101 OO 9801 11 PW164B 10TKM C81 A 3 a 6 AL m 2 lt TOP_VIEW gt C1821 16 GREF M51206FPG IC6101 173P x 6667 4 4 POWER avs 60 o O GD FAIL 6101 16 m S 5
26. Remove two screws D and remove Duct TOP Green and FN904 5 Remove screw E and remove Duct BTM See figure right Mechanical disassemblies 9 Projection lens and Assembly Panel Prism removal 1 Remove four screws and remove projection lens 2 Remove three screws and remove Assembly Panel Prism See figure right Caution Don t disassemble Assembly Panel Prism other wise parts may damaged 10 Adjustment SERVICE ADJUSTMENT MENU OPERATION To enter service mode To enter service mode press the MENU and IMAGE buttons on the projector simultaneously and hold for 2 seconds As shown in a figure a service mode display appears on a screen Adjustment Adjust service data using the following control buttons 1 POINT UP An item number increases 2 POINT DOWN item number decreases 3 POINT RIGHT adjustment value increases VOLUME 4 POINT LEFT An adjustment value decreases VOLUME To exit service mode Press the POWER on off button only once on the projec tor or remote control unit to quit the service mode LOCATION OF TEST POINT AND VR TEST POINTS LOCATION ASSY PWB MAIN 11 Normal Mode Service Mode MENU IMAGE POWER ON OFF Service Mode 137 Point Up Down Point Left Right Adjustmen
27. eer x 1 TPG2 x bd leo TPR1 TPR2 vl 16 06 I TPSIG2 16406 x sr esL Ls 19 20 gt POWER FAIL 180 Y UE L5601 C5602 SWD Econ E K56P 45 5V JI0DT200G WD 88610 Ww p 5 L2 5 e e SW T 05615 AUD SFPL52V NU 1500 4 WE VR5601 aise K56N J10EP050G K56M J10EP090G 1000H FAN DRIVE T POWER ON OFF iu So 10KC u Ic POWER_FAIL w 5611 V pst upzsseeg 20 L78M09TG 188355 SWD T pm IC5641 8607 z BAOSFP E2P PQ2TZI5P E E og Go m REG PQ025EZ01ZPP E 100 FZ POWER_FAIL IC5621 BA033FPP Rs m 29 25KZ 01602 016QFZ AL Sa m 25 25KZ 61GQFZ 2200 01GQFZ Dos 10KC POWER FAIL IC5631 X AL2 RS 05631 C5633 C5634 pem x POWER FAIL s 06603 t 3603 m K R6622 14552 1 06604 Hi 155355 Ha M T Kies 155355 d FAN 155355 FAN Bess TP66A 1620 J301 15 5 SR K66A 7 L lol JioEe R6631 1001 si po 030G X 19 TP66B x 40 K66B P K66C __ PNE S P K66D AL 100D p B S TP66E me f 6 R6603 0 J10E
28. gt SCLK1 eo PSDA PSCL e er POWER FAIL 5V SW RB571 RBS72 R1EB2204G fas UMZUG DRB9 I 7 K26P oe MI J11LP200G DRB5 pan us SWD R3611 ie R3615 IC3561 L3561 DRB4 Lm VR IND M62398FPP He SWD DRB2 lt 0881 W t R3568 1166100 R3583 78 1 PSCL RS581 VO pasas 6622 PSDA 1 2805103 BSIG_OFST VOL_CTL AW OW SWD VOOM Ra 572 R3563 1716GJ1KC SDT 60 i Siete RG564 A 1 gt 1 R3565 166J1OKC n et m RS3566 1166J0KC Pa K25V 1 R3567 AW1 166J106C RSIG 42 J11LP200G R3586 r 1 too 5V SW SERT Boos EM 6 TPG1 KR x oM TPG2 le o KR 1 TPR2 s 19 0 TPPSIG1 e TPPSIG2 1le o R2613 m 5V_SW R2614 IC2621 3 3V REG 162611 25V 027215 0335 1 0025 7012 gH POWER FAIL POWER FAIL 155955 lt se 2 25KZ SEP i ED 01GOFZ L 616QFZ 2200 iz 220WMF1 01GQFZ 01GQFZ 220WMF1 SUB BOARD 1 5 2 3 ALA 5 A 6 7 A 8 af C6 11 Schematic Diagrams PLS SW20A Page P6 Right Main Board SIDE B Fan FN906 Fan R C Unit FN902 K28D Speaker C3811 _ ELT
29. gt p RB6137 N gt N gt RB6138 N gt C D RB6139 C D D RB6140 N gt N gt RB6141 N gt N D RB6142 N D oo oOo Oo gt Oo ooo oO gt O oO oOo Cy Oo W oO oOo oO Dm gt oO O oO oOo gt o o i EE MI IS NE E EI a N D Electrical Parts List Key Part No Description Key Part No Description 1841A 401 1 1842 401 1 1842 401 1 1843 401 1 1844 401 1 1844 401 1 1850 401 1 1851 401 1 R201 401 1 R202 401 1 R203 401 1 R204 401 1 R205 401 1 R206 401 1 R207 401 1 R208 401 1 R209 401 1 R210 401 1 R211 401 1 R213 401 1 R214 401 1 R251 401 1 R252 401 1 R253 401 1 R254 401 1 R256 401 1 R257 401 1 R2850 401 1 R2851 401 1 R2852 401 1 R2853 401 1 R2855 401 1 R2857 401 1 R2859 401 1 R2860 401 1 R2861 401 1 R2862 401 1 R2876 401 1 R2878 401 1 R301 401 1 R303 401 1 R303A 401 1 R306 401 1 R307 401 1 R309 401 1 R316 401 1 R317 401 1 R320 401 1 R323 401 1
30. m 02003 02004 77 12006 Be F34EA107G ID 1 CR PR CB SW CR SW Cr Pr 02005 02006 2 UDZS UDZS 6286 6286 R2010 1166 75 7 C2006 Ufc J12B2761N L1041 FoAEA256G AUD_PCL 7 uw F34EA256G 3 AUD_PC R L2041 F34EA256G To AUD_AVL AV L 2 12042 FS4EA56G IT AUD_AV R LR N J12A 00400 AUD LOUT K10Q J11MD400G AUD R OUT L2052 F34EA256G RXD RXD kms D1051 ADBICLK WA ADBICLK J11B4970N DATA DATA RTS CTS ES To K50B TXD m MOUSE SELO 10 RTS CTS TXD 01056 MOUSE_SELO UR MOUSE_SEL1 MOUSE_SEL1 Xxx 1 USB D USB D RESET SW SW1061 S10B5110N mm 106 74 W Too K10D J11B2770N 11065 F34EA256G USB_D 1 MS8A 02 2 1286 1286 1 II 11066 FAEA256G USB_D 0067 Dips 85 6 up 2 AA To FG 10D He gno ip gt 10 IC7101 NJM2284MF 16 H B R7103 piu x C7103 16EM S Y ANLG 1 R7105 R7106 x X R7107 X i H grios CHROMA
31. 147P 8 2e 15101 1268 ANG 88 6 3EM 27WV C201 1201 15 01 L2PD2R2MG 5 37 5257 65251 18204 63EM um 200 10997 6 ADPW IC1806 12P t M i C820 CRR ANY T A gen gt r 0 RN m T IC201 2480G GQFZ 82K 1C8201 AD8057ARTK nez X AD9884AKS 140 C8262 pom rt A D R8235 R8229 i Y 1166 166 0C 15 C8224 IG a m 82KC 560 9A R8231 G_IN 18202 R8221 mao 1 268 1662 X eeu 24806 0 C8225 X 8 TP82B 28 88 98241 lt 2SC4269 4 gt ee C8242 492 1086 7 i B IN w Bid 98251 C8244 ce n MO i G 2480G FZ 1C8203 3 9K TE82 Q8261 AD8057ARTK Tik m 8211 CGQY R8262 8262 FROM es A IC6101 168 170P ne 08263 R8263 1166 4700 R219 X C212 ANLG me 100 15KC CG_FILT 1640G ts 1 1804 12P nana 8 56 guaz ir 1 166J 100 gu 8 TE200 1308 1 1 1 1 1 16406 lt u eE 88 B a 5 5 8 ES TNAM 5 88 MAIN BOARD 1 MS8A 03 SCH_0 7 SVGA 2 Eng 4A TO IC6101 MATRIX Schematic Diagrams C215 8 PLS SW20A Page P3 Right
32. 15 Terminal x 1 Computer Audio Input Jack Mini Jack stereo x 1 Control Port Connector Mini DIN 8 pin x 1 USB Connector USB Series B receptacle x 1 Audio Output Jacks Mini Jack stereo x 1 Internal Audio Amp 1 0 W RMS Built in Speakers 1 speaker 21 1 28mm Feet Adjustment 0 to 10 6 Voltage and 100 120 V 2 4 A Max Ampere 50 60 Hz The U S A and Canada Power Consumption AC 200 240 V 1 2 A Max Ampere 50 60 Hz Continental Europe and The U K Operating Temperature 41 F 95 F 5 C 35 Storage Temperature 14 F 140 F 10 C 60 C Remote Control Unit Power Source Lithium Type CR2025 3 0V Operating Range 16 4 5m 30 Dimensions 2 1 x 0 28 x 5 3 54mm x 7mm x 135mm Net Weight 1 2702 36 g including battery Accessories Owner s Manual AC Power Cord Remote Control Unit and Battery VGA Cable Carrying Bag Lens Cover The specifications are subject to change without notice LCD panels are manufactured to the highest possible standards Even though 99 99 of the pixels are effective a tiny fraction of the pixels 0 01 or less may be ineffective by the characteristics of the LCD panels 2 Safety Instructions SAFETY PRECAUTIONS WARNING The chassis of this projector is isolated COLD from AC line by using the converter transformer Primary side of the converter and lamp power supply unit circuit is connected to the AC line and it is hot whic
33. 1K ETWORK 47X4 1 32W R006 105 0504 MI AZ IK ETWORK 47X4 1 32W R007 105 0405 MI AZ ETWORK 47X4 1 32W R008 105 0405 MI AZ ETWORK 47X4 1 32W R009 105 0306 MI AZ ETWORK 47 4 1 32W R011 105 0405 MI AZ ETWORK 47X4 1 32W 1301 105 6605 MI AZ ETWORK 47X4 1 32W 1302 105 7909 MI AZ ETWORK 47X4 1 32W 1303 105 7909 MI AZ ETWORK 47X4 1 32W 1304 105 0603 MI AZ ETWORK 0X4 1 32W 1307 105 0603 MI AZ ETWORK 0X4 1 32W 1309 105 0603 MI AZ ETWORK 22X4 1 32W 1312 105 0306 MI AZ ETWORK 22X4 1 32W 1313 105 7909 MI AZ ETWORK 22X4 1 32W 1314 105 7909 MI AZ ETWORK 22 4 1 32W 1315 105 5103 MI AZ ETWORK 22X4 1 32W 1331 105 0405 Mi AZ ETWORK 22X4 1 32W 1337 105 7909 MI AZ ETWORK 22X4 1 32W 1338 105 0603 MI AZ ETWORK 22X4 1 32W 1339 105 0306 MI AZ ETWORK 22X4 1 32W 1341 105 0603 MI AZ ETWORK 22X4 1 32W 1344 105 7909 MI AZ ETWORK 22X4 1 32W 1345 105 7909 MI AZ ETWORK 22X4 1 32W 1352 105 7909 MI AZ ETWORK 10KX4 1 32W 1353 105 7909 MI AZ ETWORK 10KX4 1 32W 1355 105 7909 MI AZ ETWORK 47X4 1 32W 1357 105 7909 MI AZ ETWORK 47X4 1 32W 1358 105 7909 MI AZ ETWORK 47X4 1 32W 1362 105 0405 MI AZ ETWORK 47X4 1 32W 1363 105 0405 MI AZ ETWORK 47X4 1 32W 1366 105 0603 MI AZ ETWORK 47X4 1 32W 1367 105 0603 MI AZ ETWORK 47X4 1 32W 1371 105 0405 MI AZ ETWORK 47 4 1 32W 1372 105 0405 MI AZ ETWORK 4 7KX4 1 32W 1272 105 0306 1 AZ ETWORK 4 7KX4 1 32W L802 105 4106 Mi AZ ETWORK 47X4 1 32W 1804 105 7909 MI AZ ETWORK 47X4 1 32W 1808 105 7305 MI AZ ETWORK 47X4 1 32W 1809 105 7305 MI AZ E
34. P NAE 104 vec IC301 133P 1 So gt m d T 4 11882800 CS0 A piece 5 1162 ND 25KZ 11662 euo Dd 2z22zs IC301 78 10 RESET uM Ri311 Es X IC1803 TC74LCX574FT IO RESET 5 na po 5 49 K01 Ic1302 5 K02 KEW SW 02 4 d wK03 TC7SZ125FUK RS IC301 5 16 e wPOW Y EE 6 1 LED LED quae 7 READY LED LED 06 8 13 LED 07 5 45 10 1 CS0 DCLK_SW R1303 R1304 11667 IC1301 IC001 2P ud AV9155CP 11331 Ge 598 10 RESET eoru C1332 Q0 X 5 IC6611 IC6615 Q6605 Lo 09 3 18 MCLK SW 1 1304 R1341 gno D10 4 1 S CV SW 1 7101 2 7 11P IC301 D11 16 PC AV_SW 07151 05042 pu 012 8 1 VPC AD 1 7181 IC1304 D13 42 VFIELD_SW IC1824 5P y TC7W126FUP 5 04 8 13 VHDREN 165101 15 ES 015 5 gt CG FIT 01764 IC1303 8 9 0 C80 ICS512MTP A amp MO EXPAND mE 8022 amp amp IC1805 me 228 msgr TC74LCXS74FT i 88 8 22 IC6102 2P R1339 91322 SW on 0 2 I FAN CONTI IC1352 13 108 x mus 258 5 D 3 I CONT IC1352 1 44 1 02 O S amp H STB
35. Replace Counter is reset LAMP REPLACE Indicator stops lighting 1 Turn projector on press MENU button and ON SCREEN MENU will appear Press POINT LEFT RIGHT button s to move a red frame pointer to SETTING Menu icon 2 Press POINT DOWN button to move a red frame pointer to Lamp counter reset and then press SET button The message Lamp replace counter reset is displayed Move the pointer to Yes and then press SET button 3 Another confirmation dialog box appears and select Yes to reset Lamp Replace Counter Do not reset Lamp Replace Counter except after Projection Lamp is replaced 4 Protections This projector is equipped with the following protections to operate in safety If the abnormality occurs inside the projector it will turn off the projector by operating one of the following protections FUSE FOR CIRCUIT PROTECTION The fuse is located on the ass y power When either the LAMP indicator or the READY indicator is not illuminated fuse may be opened Check the fuse as following steps 1 Remove the ass y power following to Mechanical Disassemblies 2 Remove the fuse from fuse holder 3 Check the resistance of fuse by using the tester To install the fuse take reversed step in the above It should be used the specified fuse as parts list Holder Power Ass y Power OVERHEATING PROTECTION The temperature monitor system The temperature monitor system is provided to
36. TP66A to 8 4 0 1 V DC by the VR5601 4 Set the item no to 76 Set the data value to 0 5 Set the item no to 94 Set the data value to 1 2 PSIG adjustments Equipment Oscilloscope Test Point TP SIG1 Input mode Computer Input Signal 16 step gray scale signal Enter the Service mode Adjust values of below items by the Volume or button ltem Adjustment part Adjustment value 22 DC level A a figure 3 8 0 1 V DC 23 DC level B in afigure 10 0 0 5 V DC 13 3 Signal center DC adjustments Equipment Digital voltmeter Input mode Computer Input Signal 16 step gray scale signal Enter the Service mode Adjust below values of each test points by the Volume or button ltem no Test Point Adjustment value 1 TP R1 7 5 0 05 V DC 2 TP G1 7 5 0 05 V DC 3 TP B1 7 5 0 05 V DC 4 Sub Gain Contrast adjustments Equipment Oscilloscope Input Signal 16 step gray scale signal Enter the Service mode Adjust each values of below test point to be minimum amplitude by the Volume or button 4 1 Input mode Computer ltem no Test Point 4 TP R1 Red contrast of PC 5 TP G1 Green contrast of PC 6 TP B1 Blue contrast of PC 4 2 Input mode AV NTSC ltem no Test Point 4 TP R1 Red contrast of AV 5 TP G1 Green contrast of AV 6 TP B1 Blue contrast of AV 4 3 Input mode Component 480 ltem no Test Point 4 TP R1 Red contrast of Component 5 TP G1 Green contras
37. U1 C0 C0 WW C0 C0 C0 C0 QO Ww Ww Ww Ct C N SX gt gt gt gt gt AX AX X aS gt gt gt E gt gt gt gt oo oo Cy oc op Cc oO oo y C oO Dp Cy OTT Cr C 0 o a N gt gt gt gt gt gt p p p p p p p p p p gt pp RESISTOR 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 Oy N N N N N N N N N C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 C4 Cj gt gt gt gt p gt gt p ppp N gt gt Oy Qy Oy OY OY OX OY OY OX Oy Oy Qy Qy A KB PPP RR am am BBA KB PD PRP RR S BBA A S
38. W s 7 R7242 R7241 116GZ0C V SYNC CPSEL 16620 TP7202 C7244 G SYNC 1 16GJ100C SWITCH R7244 H PC AV C7248 SYNC CJ33CGQY S 5 MI VHS z ws FROMIC5101 K72S 2 J10EZ090G sa I 1 1806 16 HM nmm JJ qe VPC ON gt We 59 87253 ON 1 1806 17 X 17256 moss 10952 1 6101 26 SUB BOARD Eo meme CLOCK 17208 TC7WH125FUK ge SWITCH 1C4053BFTP H2 J AN HSYNC 166101 19 WW R7263 IC7209 00682 TC7WH125FUK DE R7264 06802 WW HSOUT IC6101 21P ADHS 201 117P 8726 yeaz IC7210 K TC7WH125FUK VAN PCAV SW DET Y IN Ld K72Y J10EZ090G 9 10 2 13 A 14 15 16 SCH_0 7 SVGA 2nd Eng Schematic Diagrams PLS SW20A FROM 107101 FROM 107181 OW FROM 107181 Page P3 Left VD Ly C5171 100 C5105 a 51500 me 0 047GQ Son w 16KZ SANES gt VIDEO 0 22602 1 2 65165 C
39. be made by exactly the same parts SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection is required during this servicing Never turn the power on without the lamp to avoid electric shock or damage of the devices since the stabilizer generates high voltages 20 25kV at its starts Since the lamp is very high temperature during units operation Replacement of the lamp should be done at least 45 minutes after the power has been turned off to allow the lamp cool off REMOTE CONTROL BATTERY INSTALLATION 2 Replace with new battery Install 3 Install battery and with battery marks properly Battery Holder into Remote Control Unit Pull out Battery Holder Put Battery mark as shown direction BATTERY 2 LITHIUM BATTERY x CR2025 3 0V insure safe operation please observe the following precautions mark indicates its polarity BATTERY HOLDER Do not expose a battery to moisture or heat Do not charge a battery battery have leaked on Remote Cotrol Unit carefully wipe the case clean and load new battery Be sure to install battery with correct polarity N CAUTION Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to the instructions Lamp Replacemant Whe
40. prevents damage of component parts inside the pro jector from overheat Two protection systems are provided Temperature monitor 1 When this function operates warning temperature indica tor flashes And cooling fan continues operating until it becomes a normal temperature If it continue to flush and flash does not stopped disconnect the AC cord and inves tigate the cause of overheating Temperature monitor 2 thermal switch SW902 This function thermal switch SW902 will not operate while the temperature monitor 1 is operating normally If it has operated it needs to be reset manually Disconnect the AC cord first and investigate the cause of overheating After servicing reset the thermal switch SW902 as shown in a figure Each system operating as follows B Mechanical disassemblies 1 CABINET TOP REMOVAL 1 Remove five screws A 2 Grasp the rear both ends of Cabinet front with both hands and slightly pull upward 3 Release hook by pressing down C portion lightly with finger 4 Grasp the rear both ends of Cabinet front with both hands pull up and remove upwards Note Be careful not to damage Hook Cabinet top is being fixed with cabinet front by hook 2 CABINET FRONT REMOVAL 1 Remove four screws A and B 2 Turn the focus ring of Projection lens fully clockwise 3 Set zoom lever of Projection lens to under lens 4 Slightly pull the upper part of Cabinet fron
41. 0B20101 A INTAKE FAN K66B J10EG EXHAUST FAN 030G A J10EG 030G FN902 M10B12104 A INTAKE FAN FN906 M10B20101 A INTAKE FAN K66C JI0EG 0306 K66D J10EG 030G PBa m A INTAKE FAN 030 FN904 K66F M10B12104 Toce A INTAKE FAN FN907 K66G 3 M10B08202 A INTAKE FAN J10ES 030G K50A J10ML400G J10ML400G K10P J11MD400G J11MD400G ASSY PWB AV JA OW C2 Schematic Diagrams PLS SW20A COMPUTER IN 102 K10A C 100 al 47 AKC t 1F 01026 91022 i gi 155355 R1023 022 81027 M AKC 01028 155355 J11B0990N 12021 x 200 01027 i 909 155355 12023 F34EA107G mn R2033 46 700 62021 X 02 R2023 marte d 02021 02022 Page 2 Left K10P J11MD400G __ PCG Pu PC HSYNC PC VSYNC L2022 T C2025 5 128 SY Pry 5 dic 2022 S VIDEO K20B J11B0850N R2025 R2027 Heo T TUS Roos 2028 628 10 1986 i 6286 6286 12004 F34EA107G 1 Y CV CB PB TT m i R2003 7 Ts TS D2001 D2002 12005 6200 R2004 1 16GJ 0025 075 6286 6286 ve eMe e 1 43
42. 1G04HDCKR C012 403 388 AD9884AKS 100 403 IC251 386 TC74VCX125FT 1301 403 IC301 528 PW164B 10TK 1302 403 IC311 480 PST573TM 1303 403 10312 350 TC7W126FU TE12L 1304 403 10341 337 TC74LCX14FT 1306 403 337 HD74LVC14T 1307 403 10351 533 24LC32AT I SN 1311 403 IC3801 275 TWM7000 162020 1331 403 275 TWM7000 162020 1351 403 IC3841 296 TWM7000 151020 1361 403 2SC2812N L7 TBO IC3871 409 HIN232CB DTC123JKA T146 409 SP232ACT DTC123JKA T146 4801 410 2 508 04 5 25 4269 4 4802 409 TC74ACTOOF EL 25 4269 4 4803 409 75204 25 4269 4 5001 409 TC4053BFT EL 25 2412 T146 R IC5101 410 VPC3230D QA B3 25 2412 T146 5 5601 409 BA05FP E2 2SC2812 L6 TB IC5611 409 L78M09T TR 2SC2812 L7 TB IC5621 409 BA033FP E2 2SC2812N L6 TBO IC5641 409 PQ025EZ01ZP 2SC2812N L7 TBO 409 PO2TZ15 2SC2412K T146 R IC5651 409 BA033FP E2 2SC2412K 146 5 IC5661 409 BA033FP E2 2SC2812 L6 TB IC6101 409 LC749400W 2SC2812 L7 TB IC6102 409 TC7SZ04FU TE852 2SC2812N L6 TBO IC6151 409 MN13821 H TX 2SC2812N L7 TBO IC6601 409 2 AD8400AR1 25 2412 T146 R IC7101 409 NJM2284M TE2 2SC2412K T146 S IC7102 409 EL4331CS 2SC2812 L6 TB IC7201 409 1 AD8057ART 2SC2812 L7 TB IC7202 409 1 AD8057ART 2SC2812N L6 TBO IC7203 409 BA7078AF E2 2SC2812N L7 TBO IC7204 409 1 AD8057ART 25 2412 T146 R IC7206 409 1 MC74VHC14DT 2SC2412K 146 5 410 SN74LV14APWR 2SC2812 L6 TB IC7208 409 TC7WH125FU 2SC2812 L7 TB IC7209 409 TC7WH125FU 2SC2812N L6 TBO
43. 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO Electrical Parts List Key Part No Description Key Part No Description 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 163 405 163 INTEGRATED CIRCUIT 001 409 516 LM4865M IC002 409 341 BA7655AF IC1301 409 428 AV9155C IC1302 409 487 TC7SZ125FU IC1303 409 501 ICS512MT IC1304 409 350 TC7W126FU TE12L IC1351 10 325 TC74LCX244FT IC1352 315 HD74HCT244TV 356 SN74HCT244PWR CAPACITOR 330 TC7SH04FU TE85L C001 403 356 SN74AHC1G04HDCKR C002 403 381 TC7W32FU TE12L 403 346 TC74LCX574FT C003 403 346 TC74LCX574FT C004 403 346 TC74LCX574FT 403 346 TC74LCX574FT C005 403 347 M51204FP 600C C006 403 486 M51206FP C007 403 362 TC74LCX541FT C008 403 362 TC74LCX541FT C009 403 400 TC7W53FU TE12L C010 403 381 TC7W32FU TE12L C011 403 330 TC7SHO4FU TE85L 403 356 SN74AHC
44. 49 4338 Description COMPL 26 ASSY BUTTON MW6A COMPL CABINET BTM MW6A Included 2 A and 2 B SCR BIN 3X8 COVER LP MW6A ASSY STAND LEG MW6A DEC INLAY T MW6A COMPL CABINET FRONT MW6A BADGE SANYO 26 2X5 7L26 0 CAP LENS MW6A SPACER H M6KA DEC AV SHEET MW6A FILTER BASE F MW6A FILTER BASE B MW6A PANEL AV MW6A HOLDER LP PWB MW6AA HOLDER POWER PWB MW6A HOLDER SPEAKER MW6A MOUNTING DUCT TOP MR8A MOUNTING DUCT MOUNTING DUCT TOP GREEN M MOUNTING DUCT PBS MW6A MOUNTING DUCT FR MW6A MOUNTING DUCT 40 MW6A SPACER SHEET LP MW6A SPACER SHEET POWER MW6A SPACER SHEET SW MW6A OPTICAL LAMP MW6A SCR S TPG BIN 3X8 SCR BIN 3X8 SCR BIN 3X6 ASSY LCD PNL PRISM AD MS8 COMPL OPTICAL CH MW6A LENS PROJECTION Key No Part No ACCESSORIES Description FOR Europe Asia Africa 645 051 6092 FOR US 645 051 6078 FOR UK 645 051 6085 RC TRANSMITTER CXJC 645 047 8291 610 294 3436 OWNER S MANUAL English 610 300 8332 Germany 610 300 8349 French 610 300 8356 Italian 610 300 8363 Spanish 610 300 8370 OTHERS 610 294 3375 645 048 3905 CORD POWER 2 OMK CORD POWER 1 8MK CORD POWER 2 OMK ASSY REMOCON RC BATTERY HOLDER CXJC L MS8A L MS8A D L MS8A F
45. 5108 WW t it t gue 5 ee GD C5123 Chstcoqv Cs107 C5175 R5103 x W gh S Y xai 1 p 28 65125 50 X5101 5167 16KZ0 22GOF 855 855 885 2 TE5101 885885 i 38300 C6Q R5105 4308 1165 65127 ba 2 G1Y1IN CHROMA 16 20 2260 0188 w i 5106 5 Gavin Ti J 1155 07 x o C5111 7 asa R C5182 ee VVS 1301 14P CJ82CGQ ae 47 mane 9 25101 5160 CB MI 15181 End sg 0 R5158 YH gt VHS 0001000 R5182 L2A9R47MG Gt FF 9501662 M dE 11 eNpp VPC3230D 100 C301155P 022GQF 12 GNDCAP EU gt VFIELD gt R5183 25KZ0 1 IC1824 6P Y MI x GOFZ 9 05113 C5114 CY MI TTA H 14 soa KK1500 GQ DIG ge 5 P CBO ES um ew gt 6022 5 CR H m 15183 R5186 ee Sak 06 77 BH L2A9R47MG 11662 DIG 0 Fe 0 068GQ 1 16GZOC RIJA4704G 01 FFRSTW CB4 uo e w Te 10KC lt Ld TO IC6101 45101 RENT MATRIX 1802 SOUR OVD IO OOD VOD REND C5161 A500 YO d 1 Yi 45102 65116 1 862 E d E GKK mY 000 ims 004760 0 06860 WS THE 8 Y4 100 100 100 l 5115 w YS 006860 95171 M 0 166206 M Y7 RB5104 1 1 1 lt 6 85 X 8 825 58 8 gt 1 301 2 2 8P
46. 57 D ERR GD 103841 RIJATOMG TWM7000 151020 R3812 16 7 I C3846 DIE 4 25KZ0 1 R3806 6QFZ We MOUSE 6 v RD15 3 AN JCPU SW DATA XB 2 reg CLK SDATA 8 13 109 R3813 MASELI 9 RD10 0 AN MeISELO 60 9 has uM 61 DATAN r012 B 2 RD13 7 parte Q3 6 04 SDATAINT Roo 5 IC3801 TWM7000 162020 65 RS864 115 y Cont 9 00 Ready 3 UN ee T x 8 p T GOFZ X3841 oe Rc 2 CHE V11B0770P V11B1240G 1 09 1 We FM C1823 5P CTSV TB R3852 ui 9 186 D3801 15535 C3811 1 x R3865 LJ C3812 T ms 1 MOUSE CONTROL K8D J10EG040G 7 MAIN BOARD 1 MS8A04 3 5 A 6 7 A 8 S Schematic K8L J10DT500G MUTE 1 1803 12 VOL CTL K8M 38P IC301 PSCL FROM Q351 Q352 K8M J10DT600G 5V_SW PC AV SW IC1804 16 PC HIGH AV LOW MUTE IC1803 12 AV PC_SW PC LOW AV HIGH Q7202 Q7203 Q7204 nT TXD IC301 204P IC301 75P LM RD m gt MOUSE1 101805 15 1 341 1P MOUSE RESET 1806 13 104802 TC74ACTOOF Diagrams PLS SW20A Page P4 Right K22V J10DT200G 1 2 TPB2 22 E
47. 7 UDZS 1 D2043 407 UDZS 1 D2044 407 0025 1 2051 407 0025 1 2052 407 0025 1 2053 407 0025 1 2054 407 0025 1 MISCELLANEOUS K10A 645 SOCKET D SUB 15 K10B 645 JACK PHONE D8 0 K10C 645 SOCKET DIN 8P K10D 645 SOCKET USB 4P K20A 645 JACK RCA 3 K20B 610 SOCKET DIN 4P K20C 645 JACK PHONE D8 0 K20D 645 JACK PHONE D8 0 51061 645 SWITCH PUSH 1P 1TX1 25 2412 T146 R 25 2412 T146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 2SC2412K T146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SK536 TB 2SK536 TB 2SK536 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SC2412K T146 R 25 2412 T146 5 a OY OY
48. 71 10P 3L EN C1351 1352 J10EG060G S D IC3841 4P ne 1 RESET AN RXD IC3871 12 LAMP POW pu 2 NM pes R311 09 R304 IC4802 12 13P 0 3 ROMWEH 330 X RB301 lo 4 ROMWEL AL EL R315 5 Boos x e410 6 5582 N du RS 888 8 wi POE Bs o Q i lt 22255458 8588 AL R 4 1444 44 4 4 4 4 4 R843 1 16GZ0C ETE 6 6 7 9 11 13 15 17 19 2 23 25 27 29 31 33 4 4950 ICE LLL JA 13 10 Schematic Diagrams PLS SW20A P6 Left 05 SWD Rave 20001
49. 725 INDUCTOR 80 OHM L8202 1725 INDUCTOR 80 OHM L8203 1725 INDUCTOR 80 OHM L8204 7909 MT GLAZE 0 000 L8205 7909 MT GLAZE 0 000 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 C4 Cj Cy TER DER DER DER DE N N N gt gt gt gt gt gt p p p p p p p p Ppp c OO E B GER 000 RIXA ODE 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUS 026 2791 SWITCH PUSH 1 1 1 026 2791 SWITCH PUSH 1 1 1 036 3788 OSC CRISTAL 16 000MHZ 037 9352 OSC CRYSTAL 24 000MHZ 021 1218 OSC CERAMIC 8 00MHZ 037 5187 OSC CERAMIC 8 00MHZ 021 1218 OSC CERAMIC 8 00MHZ 037 5187 OSC CERAMIC 8 00MHZ 025 4468 OSC CRYSTAL 3 579545MHZ 034 6118 OSC CRYSTAL 20 250MHZ 024 8566 OSC CERAMIC 6 00MHZ 037 5217 OSC CERAMIC 6 00MHZ P 1TX1 P 1TX1 1 1 1 1 P 1TX1
50. B4 CB6 oW CB7 TE6100 RB210 RTEB4704 R1JA4704G 3 3V REG RIEBA704G R1JA4704G Ra em POWER FAIL w CBZ1 Ll CBZ2 105651 Oil ALW BA033FPP AL3 m CBZ4 w l CBZ5 CBZ6 C5651 C5652 5653 Ns 27 25KZ _ 165 63EM ra RB212 01GQFZ 220 220 01602 TET POWER FAIL 105661 POM 25 0 1GQFZ 16 2200 25KZ 016QFZ C3 OW Schematic Diagrams PLS SW20A Page P4 Left MUTE IC1803 12 VOL K8M 38 VOLUME CONTROL SOUNDAMP 002 66 106 1 1 001 BA7655AFP hilo PSDAN FROM LM4865MP x PSCL 0351 0352 e o GQFZ SPEAKER 8 AL 0 g m a LM76CHXSP pe TED 16KK0 1 GQBY MABY R877 LM t 76CHX5P mms 5 J10EP030G SENSOR pend CGAY CGAY TEMP SENSOR Raz FOR OUTER x FORLAMP
51. C2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 2SC2412K T146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO LT1206CS8 LT1206CS8 AT24C256N 10SI 2 7 BA033SFP PO025EZ01ZP PO2TZ15 M62398FP CXD3526GG TC74VHC244FT HD74HCT244TV SN74HCT244PWR HD74HCT244TV SN74HCT244PWR HD74HCT244TV SN74HCT244PWR CXA7000R CXA7000R CXA7000R LA7217M T TRM TC4053BFT EL EmONOGSGSNOGSGSNONGSGSNANCGSSNHBNC Key Part No Description T ooo T OOO Cy EO O0 0 Cy 0 0G T TI E Ej E E E Pj B D EJ tj FJ Pd EJ tj EJ tj p PJ p Dd EJ tj EJ p p p BJ b ni pmi n E E E E Bb b P pd E E B Bd D OE Bl E E E Bd E E E F E E Bd Dd BJ F EJ FJ pd E Bd EJ EJ 6 BNNNNNNNNNNNNNNNNNNNNNNNN NN E E E E B E BN EE E NL BN EE E N EE N EE GS E NL NL NL E N NI NN EN NI Electrical Parts List Key Part No Description Key
52. G 030G IC1352 9P FAN_CONT2_5 FCNT1 IC1352 14P R60 IC6601 C6606 un K66F 135212 005 w lt mI Me m AD8400AR1P 1 TP66G 130816406 IC1352 7P FAN_CONT1_5 Q C6607 D K66G OES zi 11667 0C LAMP ERR AL IC1822 K48J J10EG030G to 104801 PIC12C508A 04 10KC X4801 V10B3030G Metz 0C C4827 R4820 116620 Me LAMP POW IC301 2P LAMPDOWN IC1821 3P R4811 w ies 100 mas LAMP SW 1 16GJ 10KC 5 6GZ0C LAMP_BALLAST K48K JOEZ050G 1 2 4 LAMP_BALLAST 5 6 OA SCH_0 7 SVGA 2nd Eng Schematic Diagrams PLS SW20A Page P5 Left A AL AL TP801 IC1801 C1802 IC301 135P 50 1 1802 T I D cage CD 25KZ 25KZ SN74AHC1GO4HDCKR TC7W32FU
53. IC7210 409 TC7WH125FU 2SC2812N L7 TBO IC801 410 MBM29LV800TA90C040 IC811 410 IDT71V016S15PHTR 410 IS61LV6416 15T IC8201 409 AD8057ART IC8202 409 AD8057ART IC8203 409 AD8057ART IC871 409 LM76CHMX 5 IC881 409 LM76CHMX 5 IC891 409 LM76CHMX 5 IC9801 409 PDIUSBD12PW 118 gt OO nv Fae rc op 0 Q S gt gt 0 Ww gt SO AAA AAAAAA AAA AAADA AAA AADAAAAAAAAD E IC1801 0 33 100 100 0 1 220 220 F T IC1802 IC1803 IC1804 IC1805 IC1806 IC1821 T 1822 1823 1824 1825 IC1826 x E Ed Dd pj bd E E p E gt OOO Er oO XO O XO O O XO O O O O O O O o O gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt am 1 201 gt T NON ON NN NC BN iS BN E ANON GS UN NL NL MN S S NIS Z SE E Ed Dd Ed E EJ E p E Q00000000 Electrical Parts List Key Part No Description Key Part No Description
54. IC891 AL R897 LM76CHX 5P LN We 85006 OV i ms we IN E D 22FD i 1006 Tm 5001 MZFY TEMP SENSOR um aO 77 3 FOR PANEL TM o _ o WA R5023 C5003 osoa 1166200 16TM22FD 047MZFY Ossa R5024 p a vec go em 1 9 8 05001 85036 R5026 AH 11662 160 16GJ TR x Hr CD 10KC 47KC PC AV H f T E bord SiS 1 AUDO 15 W Te d L L R OUT 95019 2 SWITCH T RES igs K50B 96 A 1 R5037 70408 mon 5008 AN eol ros 7 0 22KC CD pius bos eo o En bd 0099 w lt ma GND c 186M R5012 o 22KC x 9 Ai gt IC5001 R5047 95004 1 60 anms TC4053BFTP p D w LOUT gt k ee SS 19 o e ee oe oe 22 s C3871 lt E 1 HIN232CB IC3861 S gt IC3862 R3862 lud SP232ACTP X 2 X Q 40 R3866 x TXDEDRV m Y x vg EMID 1 ve ics T T 39 40 R3891 0 Q a x R3863 3 X UN 5 RESET RXD2 9 IC312 1P C3881 R371 4 9 EM 59 Fi C3871 9 10K2U RB3861 O Q ke vec C3882 x E zi 2 EMID __________ D IC9801 26P lt L 0 IC9801 25 D Doer IP peo RXD 1 AN MOUSE TXD 8
55. L MS8A I L MS8A E CARRY BAG MW6A CABLE INTERFACE VGA Pin Description of Diode Transistor and IC Diode 38 K K C1 C2 K K K Cathode Nin C2 B1 E1 C Collector D Drain B Base G Gate xd E Emitter S Source Memo SANYO AUG 2002 Printed in Japan SANYO Electric Co Ltd Printed Wiring Board Diagrams PLS SW20A B1 Left E Printed Wiring Board Diagrams CAUTION 0 7 XGA amp SVGA 2nd This projector is isolated from AC line by using the internal converter transformer Please pay attention to the following notes in servicing 1 Do not touch the part on hot side primary circuit or both parts on hot and cold sides secon circuit at the same time 2 Do not shorten the circuit between hot and cold sides 3 The grounding lead must be connected to the ground of the same circuit when measuring of ages and waveforms AV Board SIDE A AV Board SIDE B Main Unit Main Unit K50B K50A 1AA4B10C2910A A side B el el el el e el e e el el ellellel ellel el e 1910919 9 8 elejlejele 1 01098 02006 K20A 2020030 2 02002 J o 5 20062 D2003e eD200 SID1061 2 Pr A 3 alle 51065 se R2001 lt D1066 iob 1 2 012 SW106 ys 9 R2016 E ies alm a 81 1066 Tl
56. O 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25 2412 146 R 25 2412 146 R 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 T146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO Key No Part No re p gt S D t S S Q C PR C C BW Ww oo oF FP oc or s Description ADDAA 2SC2412K 146 R 2SC2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO
57. R FAN DC A FN903 645 049 8275 MOTOR FAN DC A FN904 645 051 9802 MOTOR FAN DC A FN905 645 051 9970 MOTOR FAN DC 5 5 5 5 5 m w C4 C4 C C4 C4 C4 C4 C4 C4 C4 C4 Cj pop gt gt gt p gt p gt ppp gt gt P PRAES Es Ps EG ou S IS A FN906 645 049 7810 MOTOR FAN DC FN907 645 049 8602 MOTOR FAN DC SP901 645 049 0736 SPEAKER 8 5902 645 026 5457 SWITCH THERMAL 64 048 3158 SWITCH THERMAL 645 024 8986 SWITCH PUSH 2P 2TX2 4 C4 Cj 610 294 8707 ASSY PWB AV MW6A P20 P21 610 300 2507 ASSY PWB MAIN MS8A P21 P30 610 300 2514 ASSY PWB SUB 8 P30 P34 610 300 2521 ASSY PWB R C MS8A P34 610 294 8707 ASSY PWB AV MW6A 1AA0B10C346A0 CAPACITOR C1021 0 47U K 10V C1022 100P J 50V C1023 000 ZA 1 16W C1041 100P J 50V C1042 100P J 50V C1061 0 1U Z 25V C2004 AZ 000 ZA 1 16W C2005 AZ 000 ZA 1 16W C2006 AZE 000 ZA 1 16W C2023 AZ 000 ZA 1 16W C2024 21 000 ZA 1 16 C2025 1 0 10 16 C2041 100P 50V C2042 100P 50V C2051 100P 50V C2052 100P 50V oe FA Rx FEA Et Ft s QO Ra Rz RS FF C C0 C0 C0 C0 QO CO U1
58. R324 401 1 R325 401 1 R331 401 1 R332 401 1 R333 401 1 R335 401 1 R336 401 1 R337 401 1 R338 401 1 R339 401 1 R341 401 1 R343 401 1 R345 401 1 R346 401 1 R347 401 1 R351 401 1 R352 401 1 R353 401 1 R354 401 1 R355 401 1 R356 401 1 R361 401 1 R362 401 1 R363 401 1 R364 401 1 R371 401 1 R372 401 1 2373 401 1 2374 401 1 2375 401 1 2377 401 1 2378 401 1 23801 401 1 23806 401 1 23811 401 1 23812 401 1 23813 401 1 23814 401 1 23816 401 1 23841 401 1 23842 401 1 23843 401 1 23851 401 1 23852 401 1 2386 401 1 23864 401 1 23865 401 1 2387 401 1 23871 401 1 23882 401 1 23883 401 1 23884 401 1 23891 401 1 2390 401 1 R4801 401 1 R4803 401 1 R4806 401 1 R4806A 401 1 R4807 401 1 R4811 401 1 R4811A 401 1 R481 401 1 R481 401 1 R481 401 1 R481 401 1 R481 401 1 R481 401 1 R481 401 1 R4819 401 1 R4820 401 1 R4822 401 1 R4823 401 1 R5001 401 1 R5002 401 1 R5003 401 1 R5004 401 1 R5006 401 1 R5007 401 1 R5008 401 1 R5009 401 1 R5010 401 1 R5011 401 1 R5013 401 1 R5014 401 1 R5015 401 1 Ead n dn 025 D IM UG DE DD DOG ncm Bem sm uem Dm ID BE B WE CHEGUETOID CBS PRR TE ODE Ele
59. RESISTOR RB1822 645 10KX4 0 063W 645 10KX4 1 16W RB201 645 47X4 1 32W 645 47X4 1 32W RB202 645 47X4 1 32W 645 47X4 1 32W RB203 645 47X4 1 32W 645 47X4 1 32W RB204 645 47X4 1 32W 0000020 Q T EJ AQQAQAQA Q T Q E E E t b E E p E Dd FJ Pj b Dj E pd E E Dj E BE FJ Pee EJ E E pb nl TI HH BEOOHBEBBHOOHBEOOEEBOEEBJOEEtM UmNNISNISSHNISGGHNHBNCGISRSINSISREPAPISP RRHGUUN SISSXSHNCG H Ej tj pd EJ H q N Ej p pd EJ 9 N gt Ej E Dd EJ Dj EJ EJ DJ EJ Pi bi N G GG GE G CG cdcc Cj TU TOW TU CG TT Uv VU g DUUNNNBNBBNBNNNBBBBNBKBBKBEBNNNNNNNNKBBNNNBBBNNBBBNNBBNNBBNBBNBBBNNBNBN Electrical Parts List Key Part No Description Key No Part No Description ETWORK 47X4 1 32W RB7101 645 036 3528 R NETWORK 0X4 1 32W ETWORK 47X4 1 32W 645 037 0816 R NETWORK 0X4 1 32W ETWORK 47 4 1 32W RL5605 01 190 1707 MI AZE 0 000 ZA ETWORK 47X4 1 32W R001 105 0603 MI AZ 10K J ETWORK 47X4 1 32W R002 105 0504 MI 21 1K J ETWORK 47X4 1 32W R003 105 7909 MI AZ 0 000 ETWORK 47X4 1 32W R004 113 5805 MI 21 1 1K ETWORK 47 4 1 32W R005 105 0504 MI AZ
60. SERVICE MANUAL Multimedia Projector o o o o 9220 FILE Model PLC SW20A U S A Canada Europe Asia Africa U K ORIGINAL VERSION Chassis No MS8 SW20A00 PLC SW20A NOTE Match the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit CONTENTS Pages TECHNICAL SPECIFICATIONS 2 SAFETY INSTRUCTIONS E bs T 3 LAMP REPLACEMENT 4 PROTECTIONS 5 MECHANICAL DISASSEMBLIES 6 10 ADJUSTMENT s r ssT 11 14 OPTION RESISTORS 15 CIRCUIT BLOCK DIAGRAM Sm sr F 15 POWER SUPPLY LINES 16 POWER SOURCE LIST OF IC s 17 18 ELECTRICAL PARTS LIST
61. TWORK 47X4 1 32W 1811 105 2805 Mi AZ ETWORK 47X4 1 32W 1812 105 2805 MI AZ ETWORK 47 4 1 32W 1813 105 7909 MI AZ ETWORK 47X4 1 32W 1821 105 1105 AZ ETWORK 47X4 1 32W 1822 105 2508 MI AZ ETWORK 47X4 1 32W 1823 105 0603 MI AZ ETWORK 47X4 1 32W 1824 105 0405 MI AZ ETWORK 47 4 1 32W 1825 105 7909 MI AZ ETWORK 47X4 1 32W 1827 105 0603 MI AZ ETWORK 47X4 1 32W 1833 105 7909 MI AZ ETWORK 47X4 1 32W L833A 105 7909 MI AZ ETWORK 47X4 1 32W 1834 105 7909 MI AZ ETWORK 47 4 1 32W 1835 105 0603 MI AZ ETWORK 47 4 1 32W 1836 105 0603 MI AZ ETWORK 47 4 1 32W 1837 105 0603 1 AZ ETWORK 47X4 1 32W 1838 105 7909 MI AZ ETWORK 47X4 1 32W 1839 105 7909 MI AZ ETWORK 47X4 1 32W 1839 105 7909 AZ ETWORK 47X4 1 32W 1840 105 7909 AZ ETWORK 47X4 1 32W 840A 105 7909 AZ ETWORK 47 4 1 32W 105 7909 AZ RB205 RB206 RB207 N RB208 RB209 RB210 RB211 N RB212 RB251 Cj C4 C4 Cj RB302 gt gt p DP p gt gt gt gt gt PPP p p p p p p p RB303 RB304 RB305 RB306 RB307 RB3841 RB5101 RB5102 RB5103 RB5104 RB6110 d RB6131 N RB6132 Cj RB6133 RB6134 RB6135 Cj C4 C4 Cj RB6136 gt gt p p p p p p p p p p p p p p p pr
62. V SWD D2621 3 3V 3 3V vn K72Y Power Source List of 1 Type Volt Pin No Location Type Volt Pin No Location Main Unit Main Unit AL 5V 4801 AL 2 5V IC6101 IC4802 AL3 3 3V IC6101 IC4803 IC6102 IC3801 IC6151 IC3871 IC1824 IC3841 IC251 IC871 IC7208 IC881 IC7209 IC891 IC7210 IC1821 IC201 IC1821 5V IC5101 IC9801 IC5101 IC1301 5V 1 IC001 IC1302 8 IC002 IC1303 9V 16 IC5001 IC1304 ANLG 5V 5 5 2 7201 IC1351 5 2 7202 IC1352 5 2 IC7204 IC311 15 13 1C7202 IC312 5 2 IC8201 IC341 5 2 IC8202 IC351 5 2 IC8203 IC801 ANLG 5V 13 IC7101 IC811 14 IC7203 IC1801 14 IC7206 IC1802 Sub Unit IC1803 SYNC 5V 13 IC7271 IC1804 16 IC7272 IC1805 SWD 3 3V IC401 IC1806 SWD 2 5V IC401 IC1822 SWD 15 5V 5V IC501 IC1823 IC531 IC1825 IC561 IC1826 SYNC 5V IC7271 IC301 IC7272 IC301 17 Power Source List of IC Type Volt Pin No Location Sub Unit Note SWD 3 3V IC401 AL Always SWD 2 5V IC401 SWD 5V 2021 IC3561 VD For Video Digital 20 _ 10410 DIG For Digital AUD For Audio 20 IC430 20 IC440 ANLG For Analog SWD 15 5V 18 10141 ____ SYNC For Synchronization a SWD Switched VVDD 15 5V 23 K5R G BS Panel HVDD 1557 8 5 VVDD For Panel Vertical R C Unit HVDD For Panel Horizontal AL 5V A2801 R C Pre AMP Electrical Parts List Product safety should be considered when a component replacement is made in any area of a projector Components i
63. az C401 Pn Qv 9 Bie 9 0682 eol pns CXD3526GGM I DRE6 1186200 oix DREB F odd NG 5 cot gt DRE9 Z e eL ee RGB Driver DHS OX DAT DGE1 DVS 60 CX_CLK 6 o s DGE2 imi DCLK lt FH 5 Timing Controller gi ie DGE4 SHST 6062 Color Shading Correction rm DGES aa e DGEG G A SS peg7 amma Correction DGEB R422 Wah en nen B441 0665 so ego w D sg ke cary 33V ms u La R423 25 d d Miu 2 gt DBE1 gt DBE2 X gt SWD DBE4 DBE5 DBEG DBE7 DBE8 5i DBE9 Li qe eet pCLK 0 SG ool asic orst 3 3 I 015 eo DHS eer 901 oe VoL L563 63 20 SRA em 2 DAT SWD 01 a I 6 e S SDATAI oof
64. ctrical Parts List Key Part No Description Key Part No Description N gt Sy WS N N oo Oo Oo po Oo oOo Oo Oo ooo odo CLE XT fU DX C pop p p p p p p gt p p p p gt p p p p p p gt p p p PPP J J J J J J N gt N D I as br dean des heo QI E Q P 93 en N gt 1 1 i N gt Eo y Es ty N N N C4 Cj N gt gt gt p p p p p p p gt p p p p pr gt G Gr y Ey C N gt C Ey gt gt p p p p p p p gt p p p p p ppp N gt N D N N D PRR RRR S S S SX GPS gt gt gt aS GPS AX X i SX GR GR X GPS GPS gt aA gt A AX X BA GBA GPS GPS EX QA GBA oo Oo Oo oOo
65. ctures must be same 9 Color Shading Correction For the color shading correction the proper computer and Color Shading Correction software are needed The software can be ordered as follows COLOR SHADING CORRECTION Service Parts No 645 056 6288 Note The software for the previous model PLC XW20 or PLC SW20 can not be used Option Resistors This model is decided the Option Resisters on the main board as shown below list Note If these resistors are not proper the set does not operate correctly Refer to the parts list for order Location R1841 R1841A R1842 R1842A R1848 R1848A R1849 R1849A Circuit Block Diagram Main Board PC Component 1C8201 2 3 IC201 Video Switch Buffer A D Converter Computer In CB B 9 Video i Sub Board Component In IC401 IC7101 IC501 DGB Driver S Y Video A D Converter Timing Controller Switch Color Shading Correction S Video In IC301 System Control IC501 Scan Converter IC531 IC561 IC5001 Sample amp Hold PC AV Audio IC002 Switch Volume Control PC R L In R 13 Rao 119 AV RIL In ie PC AV R L Out Audio AMP 15 Power Supply Lines AC In Lamp Ballast Lamp Ballast 27 Interlock 22 Termostat Switch zx a Error Line Main Unit Sub Unit m sae For Panel wo Hvop D2503 3 M gt PEL pl 5651 SWD 3 9V 3 3
66. erm Power Unit 778 2 s ee v CN202 ml Si eu Nc Power Unit m g Gss g mm A601 20 CN201 1958 E RL5605 i dt t o B i 5 os ES e Os gt 982189811 898224 ne C9821 7 77 5 EO c Raoa Bs 8 IMS b531 gt R802 25 12851 15 SCH 0 7 XGA amp SVGA 2nd Eng Schematic Diagrams PLS SW20A Page P1 Left Schematic Diagrams 0 7 SVGA 2nd al B C 5 AC100 120V AC200 240V LIVE e o D INLET DH A POWER UNIT NEUT 1 A601 F G 202 P K56N lo 95 E CN102 CN103 9 0 lt F W902 12015 ru X K902S CK 90 289045 THERMOSTAT CN2 T S10B3370N SET TO AT 100 5 A 3 G INTER LOCK i LAMP BALLAST A901 O O O O O R LCD PANEL CAUTION Fuse of the specified parts number must be used Unauthorized substitutions may result in fire or accident G K25GS LCD Ji1EA240G PANEL J CAUTION Components indicated by a mark A in this schematic dia
67. gram designate LP901 components in which safety can be of special significance It is therefore particularly recommended that the replacement of these parts must be M ETAL HALI DE LAM P B made by exactly the same parts LCD K This projector is isolated from AC line by using the internal converter PANEL transformer Please pay attention to the following notes in servicing Do not touch the part on hot side primary circuit or both parts on hot and cold sides secondary circuit at the same time 2 not shorten the circuit between hot and cold sides The grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms L 1 2 3 44 5 A 6 7 8 SCH 0 7 SVGA 2nd Eng K56M 2 K48K x K25RS J11EA240G K25GS J11EA240G K25BS J11EA240G Schematic Diagrams PLS SW20A Page P1 ASSY PWB MAIN K8L K8M K56P K22V 10075008 JiODT500G J10DT200G J10DT200G 49 1 49 1 19 50 2 50 2 20 49 1 49 M 50 2 2 20 K4L K4M K26P K25V J1LP500G 21115008 J11LP200G J11LP200G ASSY PWB SUB K72S J10EZ090G 9 K72Y J10EZ090G Right A2801 U2280010G y vec VOUT OV MER 02802 m gu a 3 REMOTE CONTROL PRE AMP SP901 K5P lt A10B23000 JHOEP o 1 0306 M 1 O 3 O FN905 K66A 1 M1
68. h hot circuit is iden tified with the line in the schematic diagram For continued product safety and protection of personnel injury servicing should be made with qualified personnel The following precautions must be observed 1 An isolation transformer should be connected in the power line between the projector and the AC line before any service is performed on the projector 2 Comply with all caution and safety related notes provided on the cabinet back cabinet bottom inside the cabi netor on the chassis 3 When replacing a chassis in the cabinet always be certain that all the protective devices are installed proper ly such as control knobs adjustment covers or shields barriers etc DO NOT OPERATE THIS PROJECTOR WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPER LY SECURED 4 Before replacing the cabinet cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to oper ate without danger of electric shock PRODUCT SAFETY NOTICE Product safety should be considered when a component replacement is made in any area of the projector Components indicated by mark A in the parts list and the schematic diagram designate components in which safety can be of special significance It is therefore particularly recommended that the replacement of the parts must
69. lm MT PPS FILM Metalized Polyphenylene Sulfide Film MT PEN FILM Metalized Polyethylenenaphthalate Film CAPACITOR Other RESISTOR CARBON 4 7K J 1 4W L Rated Wattage Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient 10ppm C U 25ppm C 50 100 200 F 250 350 1000ppm C 10 W 1200 10 1400 10 J 2000ppm C 10 2400ppm C 10 2700 10 3000 10 3300ppm C 10 3600 10 3900 10 4200 10 4300 10 V 4500ppm C 10 X 8000ppm C 10 Tolerance Symbols 0 05 0 1 C 0 25 D 0 5 1 2 5 10 20 5 15 Z 0 ohm Rated value ohms K 1 000 M 1 000 000 Material Carbon Metal Film Oxide Metal Film Composition MT GLAZE Metal Glaze WIRE WOUND Wire Wound CERAMIC RES Ceramic FUSIBLE RES Fusible RESISTOR Other Electrical Parts List Key Part No Description Key No Part No Description OUT OF CIRCUIT BOARD A rp9oo 610 295 5712 COMPL OPTICAL LAMP MS8A MISCELLANEOUS a601 645 048 9952 UNIT POWER An601 F 423 021 7801 FUSE 250V 6 3A In Unit Power A a901 645 047 9724 UNIT BALLAST A rN901 645 054 9120 MOTOR FAN DC A FN902 645 049 8275 MOTO
70. m TE301 2 jee oH fii SYSTEM CONTROL ge W 28 5 IAM DR 1162 map R1841 R1842 OPTION RESISTOR 8 0 R1841A R1842A Refer to Service Manual WW ie SCAN CONVERTER RS0 L MAIN BOARD 1 05 2 3 4A 5 A 6 7 A 8 SCH_0 7 SVGA 2nd Eng Schematic Diagrams PLS SW20A Page P5 Right 5 g B Als AL lt R9814 Tp891 8 IC1 351 D12PWP 89823 2 TC74LCX244FT fe po usesw 2301 1P 3L EN q rz 1 1805 13 SCLK 01 Vout3 3 SCLK1 C1805 12 SDATA 02 D s SDATA1 K50B D3 gt D S amp H_ST1 WW R1356 IC801 TE x S amp H STB MBM29LV800T R1359 D4 x X9801 xmi 6
71. mp WD Quo D UM RIO COS ee p a rE CR gt 1 uy me Hr 0 Pupas 5 5 3 65 5 gt lt eo Electrical Parts List Key Part No Description Key No Part No Description 2607 AZ 1 D2621 407 149 0807 DIODE 155355 2607 MISCELLANEOUS 7909 7909 X7271 645 035 8838 OSC CERAMIC 500 0KHZ 7909 1 7909 AZ 1 610 300 2521 ASSY PWB R C MS8A 1AA0B10C398AC 7909 1 7909 21 4 1 0603 AZI 1 C2801 403 283 6309 CERAMIC 102 10V 7909 AZE 1 C2802 403 157 6602 CERAMIC 470P K 50 2 RESISTOR R2801 401 105 5103 47 JA 1 16W 2 22802 401 105 0405 100 1 16W 7909 AZ gt 1 MISCELLANEOUS 7909 21 5 1 2801 645 044 8157 R 7909 1 7909 0603 7909 2607 2607 7909 4205 5400 0504 0504 1709 2109 4601 7305 0504 0504 5400 2102 0603 0504 AZE 1K 0504 AZ 1K 0504 AZ 1K 0504 21 1K 2805 AZ 4106 AZ 3K 2805 AZ 4106 21 3K 2805 21 2 4106 21 3K C C f E C C DE C D C D D
72. n the life of Projection Lamp of this projector draws to an end LAMP REPLACEMENT indicator lights yellow When a projected image becomes dark or the color of an image becomes unnatural replacement of Projection Lamp is required CAUTION AN For continued safety replace with a lamp Do not drop a lamp assembly or touch a assembly of the same type glass bulb The glass can shatter and Allow a projector to cool for at least 45 may cause injury CAUTION minutes before you open Lamp Cover The inside of a projector can become very hot Follow these steps to replace the lamp assembly 1 Turn off the projector and disconnect AC plug Allow the projector N LAMP COVER to cool for at least 45 minutes 2 Remove a screw with screwdriver to remove Lamp Cover 3 Remove 2 screws with a screwdriver and pull out Lamp Assembly by grasping 4 Replace Lamp Assembly with a new one and tighten 2 screws back Make sure that Lamp Assembly is set properly Replace Lamp Cover and tighten a screw e QW 11 ml 5 Connect AC Power Cord to the projector and turn it on KN 6 Reset Lamp Replace Counter refer to the section Lamp Replace LAMP Counter below es ASSEMBLY Do not reset Lamp Replace Counter when Projection Lamp is not replaced e QW w LAMP REPLACE COUNTER Be sure to reset Lamp Replace Counter when Lamp Assembly is replaced When Lamp
73. ndicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Read Description in the parts list Read description in the Capacitor and Resistor as follows CAPACITOR CERAMIC 100P K 50V Rated Voltage Tolerance Symbols Less than 10pF Not specified B x0 1pF 0 25 D 0 5pF 0 1 1PF 2 0 1 OpF 0 0 1 0 25 0pF 0 0 25 More than 10 Not specified 0 5 1 2 3 5 10 B 0 1 C F G J K 15 20 30 T V w 0 25 100 0 30 10 50 10 75 10 20 10 100 10 40 20 Y 150 10 80 2076 Rated value P pico farad U micro farad Material CERAMIC Ceramic MT PAPER Metallized Paper POLYESTER Polyester MT POLYEST Metallized Polyester POLYPRO Polypropylene MT POLYPRO Metallized Polypropylene COMPO FILM Composite film MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic Aluminium Solid Electrolytic Aluminum Foil Electrolytic Non polarised Electrolytic Aluminium Solid with Organic Semiconductive Electrolytic Polymerized Organic Semiconductive Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Fi
74. oOo Dp Oo fm oO oo oOo eo eo oO oo Oo oe ooc ooo Oo oO oO oO OOo O gt gt N D Electrical Parts List Key Part No Description Key No Part No Description R7241 401 1 R7242 401 1 R7243 401 1 R7244 401 1 R7251 401 1 R7252 401 1 R7254 401 1 R7256 401 1 R7257 401 1 R7258 401 1 R7259 401 1 R7260 401 1 R7261 401 1 R7262 401 1 R7263 401 1 R7264 401 1 R7265 401 1 R802 401 1 R803 401 1 R806 401 1 R807 401 1 R808 401 1 R8201 401 1 R8203 401 1 R8204 401 1 R8205 401 1 R8206 401 1 R8209 401 1 R8209A 401 1 R8210 401 1 R8215 401 1 R8221 401 1 R8223 401 1 R8224 401 1 R8225 401 1 R8226 401 1 R8229 401 1 R8229A 401 1 R8230 401 1 R8235 401 1 R8241 401 1 R8243 401 1 R8244 401 1 R8245 401 1 R8246 401 1 R8249 401 1 R8249A 401 1 R8250 401 1 R8255 401 1 R8261 401 1 R8262 401 1 R8263 401 1 R8264 401 1 R841 401 1 R842 401 1 R843 401 1 R844 401 1 R845 401 1 R846 401 1 R848 401 1 R871 401 1 R874 401 1 R877 401 1 R878 401 1 R881 401 1 R883 401 1 R887 401 1 155 0 UO DS IO CGU Se Doc EE wd EE 2 gt moe gt Qy cur CE Electrical Parts List Key
75. t forward with both hands hook is released and cabinet front is removed 5 Remove a screw and next remove Unit R C Note careful not to damage Hook There is hook which is fix ing Cabinet front and Cabinet bottom under Projection lens Screws A and screws B are used different kind screws Check the kind of screw and proper screw should be used 3 ASS Y MAIN AND ASS Y SUB REMOVAL Mechanical disassemblies Qn Cp 1 Remove seven screws and remove Ass y Main See figure right 2 Remove three screws and remove Ass y Sub 4 ASS Y POWER AND FAN FN903 REMOVAL 1 Remove seven screws and remove Ass y Power 2 Remove two screws and remove Fan FN903 See figure right Mechanical disassemblies 5 ASS Y AV AND FAN FN907 REMOVAL 1 Remove five screws and remove Ass y AV 2 Remove three screws and remove Fan FN907 See figure right 1 Remove six screws and remove Ass y Lamp ballast 6 ASS Y LAMP BSALLAST REMOVAL Mechanical disassemblies 7 OPTICAL UNIT FAN FN901 AND LOUVER REMOVAL 1 Remove eight screws and remove Optical unit 2 Remove three screws and remove Fan FN901 and louver See figure right 8 AIR DUCTS AND FANS REMOVAL 1 Remove four screws A and remove Duct FR and FN905 2 Remove two screws B and remove Duct PBS and FN906 3 Remove three screws C and remove Duct TOP and FN902 4
76. t item VR5601 Volume Adjustment deta value Adjustment SERVICE ADJUSTMENT MENU Item no Adjustment Item Adjustment Mode Notdesignated PC AV Component 76 1 Fan driving voltage adjustment e 94 1 Fan driving voltage adjustment 22 2 PSIG adjustment e 23 2 PSIG adjustment e 1 3 Signal center DC adjustment Red 3 Signal center adjustment Green e 3 3 Signal center DC adjustment Blue e 4 4 Red Sub Gain adjustment e e e 5 4 Green Sub Gain adjustment e e e 6 4 Blue Sub Gain adjustment e e e 13 5 Red Gain adjustment 14 5 Green Gain adjustment e 15 5 Blue Gain adjustment e e 11 6 50 Luminance adjustment e e 19 7 Flicker reduction Red e 20 7 Flicker reduction Green e 21 7 Flicker reduction Blue 17 8 White balance adjustment Red 18 8 White balance adjustment Blue Caution Other adjustment items are not related to service and a maintenance Don t press the VOLUME and button at the time of those adjustment items Otherwise it may cause loss of product safety 12 Adjustment ELECTRICAL ADJUSTMENTS 1 Fan driving voltage adjustment Digital voltmeter TP66A Equipment Test point Enter the Service mode 1 Set the item no to 76 by pressing the Point up or down button Set the data value to 1 by pressing the Volume or button 2 Set the item no to 94 Set the data value to 1 3 Adjust the voltages of
77. t of Component 6 TP B1 Blue contrast of Component Adjustment 5 Gain Signal Amplitude adjustments Equipment Oscilloscope Input Signal 16 step gray scale signal Enter the Service mode Adjust the amplitude of part A to be below value for each test point by the Volume or button 5 1 Input mode Computer ltem Test Point Adjustment value 13 TP R1 4 1 0 1 Vp p 14 TP G1 4 1 0 1 Vp p 15 TP B1 4 1 0 1 Vp p 5 2 Input mode AV NTSC 13 TP R1 4 1 0 1 Vp p 14 TP G1 4 1 0 1 Vp p 15 TP B1 4 1 0 1 Vp p A I 6 5096 Luminance Contrast Linearity Adjustments Input Signal 16 step gray scale signal Enter the Service mode If the black or white saturated picture can be seen adjust the value of below item to be reduced it by the Volume or button Item no Imput Mode 11 Computer 11 AV NTSC 7 Flicker Reduction Input mode Input Signal Computer 1dot computer signal Enter the Service mode Adjust to be minimum flicker for each color by the Volume or button ltem no Screen 19 Only red color picture 20 Only green color picture 21 Only blue color picture 14 8 White Balance Adjustments Input Signal 16 step gray scale signal Enter the Service mode Adjust each value of below item to be good white balance by the Volume or button Imput Mode 17 and 18 Computer 17 and 18 AV NTSC 17 Red 18 Blue Note The white balance of Computer and AV pi

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