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SERVICE MANUAL

1. 105361 we Ir AV LOW Y PC HIGH 061806 16 R5396 HD74LVC244AT 1806 17P X 5391 lt R5393 00882 D 5361 p5set K10P K50A JIONC200G J1NT200G M 1166206 V SYNC O PC RAN 4 HSYNC 07901 19 acon eCRIR IC6201 3P 8 SITS pg 1168200 elle eY G 106221 3P llo IC6241 3P 7 271 06332 J 1 gt R5382 1 6020 DS e Q H SYNC 2 HSOUT IC7201 21 POLVSYNG ollo e lt Ms ADHS 108201 117P R5279 1166 0 w PCIAV_SW G SW 101804 16 s R6334 4 116GJ10C 5 SW 1 1804 17P R6333 R6339 E VIDEO D 7 am VIDEO TABGJIKC oi VIDEO IC101 75P sY 1 sY 8 5 SY ICtot 73 R6335 59 w SSW 60 00 1 16 100C 5 5 10182629 CHROMA 0171 x Ng S aan 106 10 H SYNC PA
2. O oo O Oo Oo OQ O DO O Electrical Parts List Key No Part No Description Key No Part No Description C422 403 283 C4501 403 229 403 335 C4502 403 164 C4503 403 164 C4504 403 149 C4506 403 164 C4507 403 162 C4508 403 164 C4509 403 C4531 403 164 C4532 403 164 C4533 403 149 C4534 403 164 C4536 403 C4537 403 164 C4538 403 162 C4561 403 164 C4562 403 164 C4563 403 149 C4564 403 C4566 403 164 C4801 403 164 C4804 403 C4807 403 403 C501 403 C502 403 C503 403 403 C504 403 1 C507 403 1 C508 403 1 C509 403 1 403 1 6512 403 C513 403 1 C514 403 1 C516 403 1 C5301 403 C5303 403 1 C531 403 1 C5311 403 C5313 403 1 C532 403 1 C5321 403 G533 403 403 C534 403 C5341 403 C5343 403 C5344 403 ECT ECT ECT ERAMIC ERAMIC ERAMIC ERAMIC ERAMIC ERAMIC ECT ERAMIC ERAMIC ERAMIC ECT ECT ERAMIC ECT ECT ERAMIC ERAMIC OS SOLID ERAMIC LECT ERAMIC OS SOLID ERAMIC ECT ECT ECT ECT ECT ERAMIC ERAMIC ECT ECT CERAMIC CERAMIC CERAMIC ECT ECT NN BN BN BN BN BN DN BN OA BN BN ON DN DN
3. R3504 Mi Sig PP il 84 DOOR SW Unit K8811 LED Board SIDE A Main Unit K8G e 1 D2851 i Interlock BE E GREEN SW e SW904 e 2 LAMP RED 28 15 Ob LO Tel 5 d B 2 p200 pasotg 08 o u jaga gt Main Unit K8D B SOLDER Printed Wiring Board Diagrams PLV Z1 Page B1 Right LAMP BALLAST POWER Unit MC101 CN202 1 Board SIDE A R C Unit SENSOR Unit I off AA4B10C3290A B X d na BABES 0 Fan e wing niu It FN903 EO AP mn Bam minii SB a TPDVS 07884 07882 om RB401 car E z e RB402 RB404 Ri 07 9 ii ja 34 AES e 9 rss R6203 5076 al IB C3806 9
4. DC 2 645 026 5457 SWITCH THERMAL 645 048 3158 SWITCH THERMAL 645 024 8986 SWITCH PUSH 2P 2TX2 ASSY PWB FILTER M4JA 1AA0B10C41000 CAPACITOR c601 c602 c603 c604 c607 RESISTOR R601 CARBON 220K JA VARISTOR VA601 VARISTOR ENC471D 14AS COIL 1601 645 1 602 645 MISCELLANEOUS A F601 423 022 2102 FUSE 250V 4A sw601 645 055 6661 SWITCH POWER 2P 2TX2 610 302 689 ASSY PWB AV M4JA 1AA0B10C4120A TRANSISTOR Q1007 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB 12N L6 TBO 12N L7 TBO 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB AH A FA FA FA A A FH Key No Part No Description HA A A A A AA FH FD DDD Ww NW DF Ww gw FFF FA FF au DD FHF Ww wy Ww DF FF DF gw HF wu Ww 12N L6 TBO 12N L7 TBO 12K T146 R 12K 146 5 12 16 12 L7 TB 12N L6 TBO 12N L7 TBO 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB 12N 1 0 0 146 R 146 S L6 TB L7 TB 12N L6 TBO 12N L7 TBO 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB 12N 1 0 0 146 R 146 S L6 TB L7 TB 12N L6 TBO 12N L7 TBO 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB 12N L6 TBO 12N L7 TBO 146 146 S 12 L6 TB 12 L7 TB 12N L6 TBO 12N L7 TBO 12K T146 R 12K T146 S 12 L6 TB 12 L7 TB 12N 1 0
5. 25 CIRCUIT BLOCK DIAGRAM 25 POWER SUPPLY LINES 26 POWER SOURCE LINES 27 ELECTRICAL PARTS LIST J L T q 28 46 MECHANICAL OPTICAL PARTS LIST amp ACCESSORIES 47 50 PIN DESCRIPTION OF DIODE TRANSISTOR AND IC 51 SCHEMATIC DIAGRAMS 1 6 PRINTED WIRING BOARD DIAGRAMS B1 PRODUCT CODE 1122 115 00 PLV Z1 M4JA 1122 116 00 PLV Z1 P4JA 1122 116 02 PLV Z1 P4JC REFERENCE NO SM5110416 00 Technical Specifications Technical Specifications Projector Type Multi media Projector Dimensions W x H x D 13 11 x 4 27 x 9 70 333mm x 108 5mm x 246 5mm not including Adjustable Feet Net Weight 7 555 3 4 kg LCD Panel System 0 7 Wide TFT Active Matrix type 3 panels Panel Resolution 964 x 544 dots Number of Pixels 1 555 200 964 x 544 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 15 80 KHz V sync 50 100 Hz Projection Image size Diagonal Adjustable from 30 to 200
6. Ce ES eA ey IESU TES Nee dw Jr qs EY SES ees Part Description D CO CO D UD 0 D O UO O Q C D UD fC aca DO D oo O D 110 D gt gt gt gt gt gt gt gt gt Electrical Parts List Key No Part No Description oO O O O O O O O JA 1 16W ZA 1 16W ZA JA JA JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 ZA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 JA 1 ZA 1 JA 1 JA 1 JA 1 JA 1 ZA 1 JA 1 JA 1 JA 1 JA 1 ZA 1 ZA 1 ZA 1 JA 1 JA 1 JA 1 ZA 1 ZA 1 ZA 1 ZA 1 ZA 1 ZA 1 ZA 1 ZA 1 ZA 1 JA 1 5 5 M M 2550 7 1w 1W 1W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W 16W Key No R2502 R2503 R2504 R301 R303 R304 R308 R312 R314 R316 R317 R319 R321 R326 R329 R331 R332 R333 R341 R344TM R346 R347 R351 R352 R353 R3531 R3532 R3533 R3534 R3536 R3538 R354 R3542 R3543 R3544 R3546 R3547 R3548 R3549 R3551 R3552 R3553 R3554 R3556 R3557 R3558 R3559 R356 R3561 R3562 R3563 R3564
7. jS DN ON sS DN Electrical Parts List Key No Part No Description Key No Part No Description gt O Cc 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 D Q Q s Q T Electrical Parts List Key No Part No Description Key No Part No Description C7887 403 229 403 335 C802 403 164 C811 403 175 C812 403 164 C8202 403 164 C8203 403 164 C8204 403 C8206 403 164 C8207 403 157 C8208 403 C8209 403 403 C821 403 403 C821 403 1 C821 403 1 C821 403 1 C821 403 C821 403 1 C821 403 1 C821 403 1 C8801 403 1 C8802 403 1 C8803 403 1 C8811 403 1 C8812 403 1 C8813 403 1 C8863 403 1 RB307 RB401 RB402 RB403 RB404 RB406 RB407 RB408 RB409 RB4501 NN G N N NNNRRARKR UN BNNN BN BB RB4502 RESISTOR RB1821 645 10 4 0 063W 645 10 4 1 16W 196 645 47 4 1 32W 645 47 4 1 32W 197 645 47 4 1 32W 645 47X4 1 32W 645 47 4 1 32W 645 47X4 1 32W 645 47 4 1 32W 645 47X4 1 32W 645 4 7 4 1 32W 645 4 7 4 1 32W 645 22 4 1 32W 645 22 4 1 32W 645 22 4 1 3
8. 888889859895 E ABSORBER E ABSORBER E ABSORBER DIODE UDZS TE 1712B E ABSORBER E ABSORBER E ABSORBER E ABSORBER DZS TE 176 2B HH HN m lt gt Electrical Parts List Part No Part No Key No Description Key No Description MISCELLANEOUS R2875 K10A 645 009 8093 SOCKET D SUB 15P R2876 K20A 645 055 5664 JACK RCA 3 R2877 K20B 610 010 8295 SOCKET DIN 4P R2878 K20C 610 010 3689 K30A 645 048 6739 SOCKET DIN 8P SW30B 645 042 8104 SWITCH PUSH 1P 1TX1 0 000 ZA 4 7K JA 0 000 ZA 4 7K JA IODE D2861 407 D2863 407 610 302 6909 ASSY PWB LED M4JA 1AA0B10C4120B D2864 407 D2865 407 D6804 407 LED SML 210YT T86 L LED SML 210LT T86 M LED SML 210PT T86 K LED SML 210LT T86 M DIODE 155355 17 25 2412 T146 R 25 2412 146 S 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 T146 TRANSISTOR 25 2412 146 5 01381 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R MISCELLANEOUS 5116801 645 026 2791 SWITCH PUSH 1 1 1 610 302 6916 ASSY PWB DOOR SW M4JA 1AA0B10C4120C RESISTOR R8852 401 105 7909 MT GLAZ 0 000 ZA 1 16W MISCELLANEOUS 5118801 645 056 0750 SWITCH MICRO 1 2 610
9. t FROM DN rj AE Tus AD9884AKS 100 YG 1220 IC5201 d 1 x eR 20 106221 C6222 x z AD8057ARTK peu 1t AM 1662 De Je 16 CB B 82 Re C6247 J 8 len m R6244 e d od 897 i 6241 ad uoa AD8057ARTK N FROM C7201 168 170P GLPR MATRIX C8208 R8212 tf 1168 ag zz cun 4 meno es oc R8209 na 16KK0 1 EZ C8207 1006 GQBY MABY s 6120 8 Gay T 25 59 65 8 85 8202 5 5 430A ASSY PWB MAIN P2 1 MAJA 03 SCH 0 7 WSVGA Eng Schematic Diagrams G TP136 X 4P 3 X 55 ird e YO Y1 Y2 Y3 Y 5 Y6 n Y 04G 04G TO 1 7201 MATRIX RB8251 RIEB4704G RIJA4704G MM d p z M M NM M 8252 RIEB47040 R1JA4704G RB8253 75 Lal RBB254 RB8256 4704 can u RB8257_ RB8258 RIEBATOAG R1JA4704 can RB8259 RB8261 R1EB4704G RIJA4704G 58 RB8262 22 d 99000 C8212 RB8263 gt MI SW Bd IW s u Lyd RB8264 R1EB4704G R1JA4704G CRO CRI CR2 CR3
10. 0 146 146 S Electrical Parts List Key No Part No Description Key No Part No Description 405 015 2SC2812 L6 TB 403 373 7704 405 015 2SC2812 L7 TB C2084 403 164 0204 405 163 2SC2812N L6 TBO C2086 403 304 3300 405 163 2SC2812N L7 TBO C2087 403 164 0204 405 014 25 2412 146 R 2088 403 283 6309 405 014 25 2412 146 5 C3021 403 164 0204 405 015 2SC2812 L6 TB C5201 403 323 8805 405 015 2SC2812 L7 TB C5202 403 153 9102 405 163 2SC2812N L6 TBO C5211 403 323 8805 405 163 2SC2812N L7 TBO C5212 403 157 1904 405 014 25 2412 T146 R C5221 403 323 8805 405 014 25 2412 146 5 5222 403 153 9102 405 015 25 2812 16 C5231 403 323 8805 405 015 2SC2812 L7 TB C5241 403 323 8805 405 163 2SC2812N L6 TBO C5251 403 323 8805 405 163 2SC2812N L7 TBO C5261 403 314 5905 C5262 403 164 0204 C5264 403 149 9208 C5271 403 283 6309 C5272 403 304 2105 C5273 403 283 6309 INTEGRATED CIRCUIT IC1051 409 526 BD7600FV IC2031 409 252 NJM2284M T IC5201 409 530 AN5870SB CAPACITOR C5276 403 378 6405 C1002 403 C5277 403 283 6309 C1003 403 C7274 403 283 6309 61051 403 61052 403 403 C1053 403 C1055 403 C1061 403 C1062 403 C2003 403 C2013 403 C2023 403 C2032 401 C2033 403 403 C2041 403 C2052 401 C2053 403 403 C2063 403 C2067 403 C2068 403 C2071 403 403 C2074 403 C2081 403 403 C2082 403 C2083 403 NON ON ON BN NN WHNNNQKNUNQAN NNN RESISTOR R1001 1006 100
11. 100E n SWD 7201 MATRIX 5671 05672 C5673 Pa 07881 155355 5V_SW FAN_ERR FAN 7821 07882 155355 bi 5 59 20 211 07882 155255 87826 b 160706 4 7821 reat D7884 199355 FAN CONT 1166 IK f K 07887 195355 7822 25KZ UDZS10BG 0 1G0FZ AL POWER R7816 1168206 FAIL SZ 07889 anaa FA 7831 188355 oon C702 C7881 PQ20WZ11P 16E M1000 r 87836 P3 116020 3 PBS 7 R7837 116564 OUT w C7832 LAMP 1 220v Bg ez 3 1 752 x IC7861 8 PQ20WZ11P 3 O 00O 87831 gre LE 1692 9 GEN Ps Qm 2 A 7 pd I Ew ol x 87868 7863 07831 P7833 108 BE UDZS10BG 101862 MZ 078 155355 C7887 PIN 4 16EMI00D 16EM100F1 3 7841 PQ20WZ11P 87846 160706 87841 7841 11664 1 3 R7844 R7847 Vw 4 166 _ AN 68 9 x I 7842 R7848 Den D yee 25KZ UDZS10BG 10892 0 1GQFZ 107851 PQ20WZ11P 87856 115020 a mm 4 7852 D7851 87853 0071080 186 POWER UNIT FAN K66A Jt0EG P
12. NC VIDA NC VIDS NC vide NC NRS2 LCCOM DIRY L vssY DY NC 4539 X NC DY LCCOM NRG ENB1 ENB2 ENB3 ENB4 DIRX L expo VODX VSSX VD NC 2 NC VIDA NC VIDS NC vide NC NRS2 LCCOM DIRY L vssy DY NC G R OA 10 Schematic Diagrams PLV Z1 Page A6 Left DOOR SENSOR m 15601 K8E L78M12 TEMP SENSOR nr C5603 C5604 x K8G Qi orz 10550660 J10ES096G RSS 105631 7 n 1 16G 10C 166206 PQ2TZ15 D8866 02DZ62YG PQ025EZ ELA DOORSENS 2 38 koi 1 1824 6 AL 1 1803 13 LAMP REP LED H OPENIL CLOSE 1 a IC180315P TEMP LED IC180314P READY LED 1166200 1803 16 POW LED a TS 4JKC R8862 1166406 LAMP SW 1 4801 1 C5651 C5652 L OPEN H CLOSE Beo B W D6808 k s Kot 1189 5 6KC 566 1 Bue 155355 X 5681 ALW i SW6806 SW6811 BAOSSSFFP i d 5108 10B C5661 C5662 POE sat 55 m POWER FAIL oe oe SW6807 su FUNCTION SAMPLE amp HOLD DIGITAL GAMMA a 5116803 BA033F 01824 21 us S
13. 2 POINT DOWN 3 POINT RIGHT 4 POINT LEFT 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 Normal Mode MENU POWER ON OFF An item number increases An item number decreases An adjustment value increases An adjustment value decreases 1 Service Mode 0 Point Up Down Point Left Right Adjustment item LOCATION OF TEST POINT L ASSY PWB MAIN 21 Adjustment deta value Adjustment SERVICE MODE ADJUSTMENT MENU Item no Adjustment Item Adjustment Mode Not designated AV Component 42 1 PSIG adjustment 43 1 PSIG adjustment 9 2 Signal center DC adjustment Red 9 2 2 Signal center DC adjustment Green e 3 2 Signal center DC adjustment Blue 9 7 3 Red contrast adjustment 8 3 Green contrast adjustment e e e 9 3 Blue contrast adjustment 9 9 9 10 4 Red signal amplitude adjustment 11 4 Green signal amplitude adjustment 12 4 Blue signal amplitude adjustment e 13 5 Flicker reduction Red e 14 5 Flicker reduction Green e 15 5 Flicker reduction Blue 16 6 Contrast linearity adjustment e 17 7 White balance adjustment Red 9 9 9 18 7 White balance adjustment Blue e Caution Other adjustment items are not related to service and a maintenance Don t
14. A Lamp may explode as a result of vibration shock or degradation as a result of hours of use as its lifetime draws to an end Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used IF A LAMP EXPLODES THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN If a lamp explodes disconnect the projectors AC plug from the AC outlet immediately Contact an authorized service station for a checkup of the unit and replacement of the lamp Additionally check carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes Any broken shards found should be cleaned up carefully No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service Inappropriate attempts to service the unit by anyone especially those who are not appropriately trained to do so may result in an accident or injury caused by pieces of broken glass indicators and Projector Condition Indicators and Projector Condition Check the Indicators for projector condition Indicator Projector Condition LAMP MZ The projector is OFF Red Light The projector is ON Dim Light The MAIN ON OFF switch is off or AC Power Cord is disconnected Off READY MZ The projector is READY to be turned on Green Light The projector
15. 2 A08 CENT VREF 02 Meane G_CENT DB3 1 166J1KC VBEFUY 01 i B CENT 10561 GND viru 3E06070D0AM vs DB6 AGND45 S amp H R 5 DB8 AVCCSS C15 256202 1502 DB9 MSB IS X z R569 1562 11661 116626 TPRI 25 2 1 TPR gt TPR2 KA FRPR SWD 0 51 00102 00102 TPBI TPB2 TPB2 299 00102 1 00102 ASSY PWB MAIN P4 1 05 2 2 5 6 7 LN 8 SCH 0 7 WSVGA Eng Schematic Diagrams 21 Page A5 R ight SWD 16 00 R4502 14501 1862000 z 2
16. 301 44PIN ue AL TPBOI 8 3 3V 1304 8 X 00102 _ Bx 5 POWER 65585858 R802 25KZ IC5641 755 T 301 6 14602 801 DTMB MBM29LV800T eens WM F1 252 0 1GQFZ SCANMODI INTR HO M 10501 13PIN Rogo IC301 142PIN 5642 CE 31 3025LSAP PIXEL NC OUT C5649 25KZ 0 1GQFZ lt N y o y 2 5V_REG ES E 8 8 8 8 dg 1 301 1 SE TON 61805199 5588 2555 SCLK1 D ge 1 1805 12 SDATA O1GQFZ SDATA1 IRM RS R1357 S amp H STI NEG oC _yy_ IRM_RST TO IC401 P122 STB I L sad STB STI TO IC401 P121 811 IS61LV6416 15T RAM em s 6000000600600000000 24LC32AT SNP R363 X 1 16GJ3 3KC R364 1 16GJ3 3KC PTSTEN 4 vss 50 5 A16 A15 A14 IC301147P SDA 10301 jm ATKC E C301 137P PSCL A15 AL IC3013P M SCL s s 331 TC74LCX14FT HD74LVC14T LAB IC3801 17 18P VCLK ON 0301 144P R1391 11602 PCLK ON iud 10301 76 GCLK IC301 100P AW 1 11
17. 7201 80 AREA0 D D POWER 7201 in IC820128P AN xs 9 9 6 07201 15 PDEN 2809 1 R1831 Su 8 vp Be ae eee Hea GOFZ 4 MU 166 ca p 1018244 5 10KC 8 1 301 65P J r n 741 541 6601 4 s kn 6603 gt ss es ES T 6 Merc 4 5 Kies n D 03 aot 116 47 y 9 9 9 8 14 Wy 9 DET 9182 00 1 07 DOORSENS R1838 1839 R1841 2 LAMP LUE Opti ME i d K48J KA8K ption S858 5382989392 a8 E n R1844 R1846 32 35 2929 Resist bun 8 88 88 888 88584858655 En 11609 1166 SS 38 esistor 2 10 10 Gi x EE x oo 9 1826 4 4 4 4 TC74LCX541FT in 8 TE R1857 x TES den C 6 1160206 5 d 50 Buca I o 9 os S tem C ntr E 8 a 9 09 ys e 0 0 13 5 5 D10 o em amp 7 8 3 013 81858 9 2 014 6 2 Scan Converter 11602 oc tion R1861 R1863 R1866 ao 0 1 fase R1864 R1867 Resistor 8 1 04 2 5 4A 5 A 6 7 8 S Schematic Diagrams PLV Z1 Page A4 Right AL 8 8 8 DEN 8 2
18. Eme SG Select SW6806 id uri 01602 wt 6804 SW6809 Down SW6807 sn ER X Wo 808 Right SW6808 e Menu SW6809 PQ2TZ15P POWER_FAIL Input SW6811 uS owp IC567 IC401 DIGITAL GAMMA AN m I O 1006 I I 6 EM 696 C5671 65672 Eo 0 1GQFZ 6140 220 0 1GQFZ 25 7 x WMF1 WM F1 0 1GQFZ 107801 Saz M62399FPP 1C4801 men 1 16020 TC74ACTOOF Ls M IC1824 8P LAMP ERR 3 34 Ls c 6 AL 1 16GJ100C P PSCL 2 sc cs 9 4807 250 PSD 3 SDA cs2 04801 48 m R4822 J10EZ050G 1 16020 c A06 Voc 1 301 2P LAMP POW 1 07802 FAN ERR 07891 07 4 B FAN CONT2 8 9 3 2 M A08 A03 5 1 16020 1 ad 4808 i 8 VrefL A02 1 1803 12 sw w 5 I Ny 826 Ed di FAN CONTA IE GND VrefU2 PSDA FROM 07808 07804 t mu IC301 3P 147P T ks P 8801 LM76CHX 5P J nd SP232ACTP T az 8802 R8804 p 8 II da TEMP SENSOR K50B 19P 20P RXDA D 6 x wr L FOR PANEL oe jme cgay x x uc IC8811 K50B 27P 28P TXDA LM76CHX 5P C8813 25KZ0 1 GQFZ 09802 R3803 TEMP SENSOR
19. i4 5 6 5 0 7 WSVGA Eng Schematic Diagrams 21 Page A5 Left 998 93 88 8 82498 28885 98 cato s 6666 bb ko SSSSSSSSSEEPDS 322222352 8 158 SWD SWD E E P 2 155 1 2 5 lt tono WA B1JA2204G E AJKC Lau DBB3 e AN R516 R502 B go ub 15 EIU Ll 5 w De 23v a DBB6 me 25829 6 220 79 W 1160220 9 nr 20 Raag V 4 6GJ2C 575008 XFRB SHCLKB DBES 084 DBES Wc DBE amp 087 5 DBEB mae CLXOUTG Me 166 330 ENBXAG 1 16GJ33C ENBX3G L3E07050K0AM T QE one s 0607000 vos DES Ms MERE DB6 AGND45 Daes e yazan ENBX2G DB7 vis R437 1 16GJ33C 005 9 Nw 088 56 p R436 1 16GJ33C 1166 90 9 la STsooG nm 8 1 sr d STSQEG gt 069 XFRG 7 XFRG 002 D 6 R509
20. Part No Description 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 401 1 S 25 25 ML 7 ES M NS S 754 1 gt gt Electrical Parts List Key No Part No Description Key No Part No Description 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 2607 1 2607 1 3901 3901 3901 3901 3901 3901 3901 3901 3901 3901 3901 2607 2607 3901 3901 3901 7909 4108 0603 3901 3406 0504 3901 3901 0603 3406 0504 3901 6100 6100 6100 4205 7909 0603 39
21. 5 DOOR LEG AND DOOR SWITCH BOARD REMOVAL Door Switch Board 1 Remove the screw to take each leg off 2 Pull the Door Switch Board out Door Leg Fig 5 6 AV BOARD REMOVAL 1 Remove three screws to take the AV Board upward off Mechanical Disassemblies 7 LAMP BALLAST UNIT REMOVAL 1 Remove four screws to take the Lamp Ballast Cover upward off 2 Remove the screw B to disconnect the Lamp Ballast Socket 3 Remove five screws C to take the Lamp Ballast Unit off Lamp Ballast Cover Lamp Ballast Unit Fig 7 1 Remove five screws to take the Power Unit upward off 2 Remove three screws B to take the Power Unit Ass y upward off 3 Remove two screws to take the Fan FAN904 off 4 Remove two screws D to take the Fan FAN903 off Note The transparent plates are fixed between the Lamp Ballast Unit and the Power Unit to control the flow of air by the fans After servicing fix them to previous position 12 Mechanical Disassemblies 9 OPTICAL UNIT LAMP ASS Y AND FAN REMOVAL 1 Remove the screw to take the Lamp Cover and the Ass s off B Optical Unit 2 Remove six screws B to take the Optical Unit upward lt gt off 3 Remove three screws C to take the Fan FAN905 off Lamp Cover Fig 9 10 FILTER BOARD REMOVAL 1 Remove two screws to take the Filter Cover upward off AS 2
22. F G LFG LEU CN101 A LAMP BALLAST A901 LP901 CAUTION Fuse of the specified parts number must be used Unauthorized substitutions may result in fire or accident CAUTION Components indicated by a mark in this schematic diagram designate components in which safety can be of special significance It is therefore particularly recommended that the replacement of these parts must be made by exactly the same parts This projector is isolated from AC line by using the internal converter 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 Do not shorten the circuit between hot and cold sides 8 The grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms POWER UNIT A601 METAL HALIDE LAMP CN201 CN202 0000000009 o 518801 51085980 R8852 1 16620 ASSY PWB DOO K48K 0 K25G J11EA361G 0 q K25B J11EA361G o O O O CJ K25R 1 JI1EA361G 1 M4JA 01 2 5 4A SCH_0 7WSVGA Eng Schematic Diagrams 21 Page A1 Right K28D JIOEGO40G 2801 2803 2801 lOKZiU Qa U22B0030G GOFZ 1 108821 LM76CHX 5P R8831 KGBA qe J10EG060G 1
23. Projection Lens F 2 03 2 34 lens with f 21 2 mm 25 4 mm with manual zoom and focus Throw Distance 3 6 19 7 1 1 6 0 m Projection Lamp 130W Video Input Jacks Type x 4 Video Y Pr Cr and Mini DIN 4 pin x 1 S Video Computer Input Terminal VGA HDB 15 Terminal x 1 Feet Adjustment 0 to 11 8 Voltage and 100 120 V 2 4 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 35 Storage Temperature 14 F 140 F 10 60 Remote Control Power Source or R06 Type x 2 Operating Range 16 4 bm 30 Dimensions 1 85 x 1 18 x 6 26 47mm x 30mm x 159mm Net Weight 4 40z 125g including batteries Accessories Owner s Manual AC Power Cord Remote Control and Batteries Video Cable 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 0196 or less may be ineffective by the characteristics of the LCD panels 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 wh
24. Remove five screws to take the Filter Board off Filter Cover Mechanical Disassemblies 11 FANS REMOVAL 1 Remove seven screws to take the Fan Cover and Fan FN902 off 2 Remove two screws B to take the Fian FN901 off Fan Cover FAN901 Optical Parts Disassemblies Before Taking this procedure remove Cabinet Top and Main board following to the Mechanical Disassemblies Disassembly requires a 2 0mm hex wrench and a screwdriver 1 PROJECTION LENS REMOVAL 1 Remove the Cabinet Front following to CABINET FRONT REMOVAL on Mechanical Disassemblies 2 Remove four screws to take the Projection Lens with Cushion Ring off Cushion Ring 2 INTEGRATOR LENS REMOVAL 1 Remove two screws and pull the Integrator Lens Ass y upward 2 Remove the Stopper and bend four hooks and then take the Lens off from the Holder Note Should be placed the lens as the rugged surface side of it comes to the holder side Stopper 15 Optical Parts Disassemblies 3 RELAY LENS REMOVAL 1 Remove two screws and pull the Relay Lens Ass y upward 2 Remove two screws B to take the Lens off from the Holder 4 POLARIZED GLASS IN REMOVAL 1 Remove each screw and pull the Polarized Glass In Ass y upward 2 Unhook the stoppers and take the glass off upward Note Should be placed the giass as the film attached side come to the prism side Relay Lens Relay
25. 2SA1037AK S T146 2SA1037K T146 R 25 1037 T146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 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 Part Description 28C2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 28C2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 28C2812 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 28C2812 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 28C2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 146 5 28C2812 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 T
26. 302 5759 Germany SCREWS 610 302 5766 40 SCR BIN 3X8 French 41 SCR FLT 3X6 610 302 5773 42 BOLT HEX SCT SW W 2 5X5 Italian 43 SPECIAL SCREW 610 302 5780 Spanish 610 302 5797 OTHERS 645 056 0545 CABLE VID Mechanical Optical Parts List amp Accessories LL mn re 49 Part must be placed specified direction when replacing the optical parts Please see Optical Parts Disassemblies for further instructions Mechanical Optical Parts List amp Accessories CAUTION 50 Pin Description of Diode Transistor and Diode K A K K K A Cathode K A IE A Anode O L O L igi igi 6 Transistor FET ey be C2 B1 C Collector D Drain B Base G Gate Ind MAS E Emitter S Source 51 SANYO NOV 2002 Printed in Japan SANYO Electric Co Ltd Schematic Diagrams PLV Z1 Page A1 Schematic Diagrams 0 7 WSVGA Left ASSY PWB FILTER AC200 240V LIVE AA A NN mE o 2 CES 4Z21B0790N SA Du IS TOO i Q eue Q 4208 0B S A To Tes 2450N INTER LOCK C607 J20N 24501 SW 250KK1000XH EM ET o font too 8 6
27. 304 0233 ASSY PWB MAIN M4JA 1 0 10 4230 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB CAPACITOR C2851 C2852 RESISTOR R2850 R2851 R2852 R2853 R2855 R2857 R2859 R2860 R2861 R2862 25 1037 5 146 25 1037 146 25 1037 146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB gt o DD DD gt gt gt P gt A A A A A A gg g DF DD A DH HD DDD DD DAD DD FH DD DA A AD 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K 146 R 2SA1037K T146 S 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 146 R 25 2412 146 6 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 5103 TL P 2565103 TL Q 25 2412 T146 R 25 2412 T146 S 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO Electrical Parts List Key No Part No 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 002 405 014 405 014 405 015 405 015 405 163 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 045 405 045 405 045 405 014 Description 2SC2812N L7 T
28. D1011 B 4 pum cag 280801208 n MW PC G 18 C5203 R1011 95211 sen R5214 x rh R5213 m 18675 x Riot Jigar 1088 7 10 22 sie 1026 01027 01021 1 M 230801206 x 16 11692 C68 t D PC B 22 y h R1021 z ANLG R5221 RB5223 tr ird 189 75 i 1602 1 m ses ira 11664 R5228 eie R1031 wx Ps 09 eue og zs 1055 m 047 w 5 w PER P cu AH e A 5221 c6566Q D1031 kome N LG 16 7 C1052 IC1051 AN R5231 22FA 0D 1 6 sw Er y WC C5264 R1051 um BD7600FVP w varo 100 56KC SYNCIN 01051 01052 1 60 01041 185355 185355 106 i m om V SYNC cpr 100 22 ANLG EET C106 T6KK aus TAE AV LOW E H SYNC thew PC HIGH 01061 D1062 199355 185355 1 166 1KG AV LOW 2 PC HIGH PCIAV_SW 1 60 m AV LOW x PC HIGH G2071 18EM10D VIDEO IC2031 k i NJM2284MP 62033 T6EMIOD D2031 um 1 230801206 ens want R2073 E us 12031 E h RU 1862000 13675 T E 620 R2074 1166 R AN ite 12071 ANLG 186200 R2076 1166 1 oi 1 qe 10 GQBY 6 00 22 D2051 ma 82077 M 230801206 E 11664 FEX nw zm 10 12051 I R2051 h 1862000 136
29. Film Other POS SOLID DL ELECT PPS FILM MT PPS FILM MT PEN FILM CAPACITOR CARBON 4 7K J A 1 4W C Rated Wattage Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient 10ppm C U 25ppm C RESISTOR C 50ppm C 100 350 1400 10 2700ppm C 10 3600 10 200ppm C 1000 10 2000ppm C 10 3900ppm C 10 Material 4300 10 Tolerance Symbols 0 05 B 0 196 C 0 2596 D 0 596 196 G z296 5 10 20 5 15 Z 0 ohm Rated value ohms K 1 000 M 1 000 000 Metal Film Oxide Metal Film Composition WIRE WOUND CERAMIC RES FUSIBLE RES RESISTOR Metal Glaze Wire Wound Ceramic Fusible Other E H J M 3000ppm C 10 Q V 4500ppm C 10 250ppm C W 1200ppm C 10 K 2400ppm C 10 3300ppm C 10 4200 10 X 8000ppm C 10 Electrical Parts List Key No Part No Description OUT OF CIRCUIT BOARD A 610 302 5933 COMPL OPTICAL LAMP M4JA L901 645 040 2593 CORE FERRITE MISCELLANEOUS A601 645 055 6616 UNIT POWER a901 645 055 6623 UNIT BALLAST gN901 645 057 4306 MOTOR FAN DC gN903 645 056 1306 DC 3 gN902 645 057 4306 MOTOR FAN DC 3 1 3 gN904 645 057 4313 MOTOR FAN DC gN905 645 057 2975
30. L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25 2412 T146 25 2412 146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 4269 4 25 4269 4 25 4269 4 25 2412 146 25 2412 146 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 HA A A gw gg FFF FF DD DHF NW Ww gw gw DDD FF FFA FFF DDH ww Ww gw vw we pw Ww Ww gw FF DA FH A A Electrical Parts List Key Part No 405 014 405 014 405 015 405 015 405 163 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 134 405 147 405 002 405 002 405 002 405 002 405 163 405 163 405 014 405 014 405 015 405 015 405 163 405 163 405 014 405 014 Description 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 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K T146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 2SA1037AK T146 R
31. damage of component parts inside the pro jector from overheat Two protection systems are provided Each system operating as follows 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 thermostat switch SW902 This function thermostat 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 thermostat switch SW902 as shown in a figure B Mechanical Disassemblies 1 CABINET TOP REMOVAL 1 Remove six screws to take the Cabinet Top upward off Cabinet Top 2 MAIN BOARD AND THERMAL BARRIER PLATE REMOVAL 1 Remove six screws to take the Main Board upward Main Board off 2 Remove the screw B to take the termal barrier plate upward off 3 FRONT REMOVAL 1 Open the door 2 Remove the screw to take the Cabinet Front off Mechanical Disassemblies Door 4 DOOR REMOVAL uz o x 2 2 gt
32. or service station for proper cleaning Cleaning the Projection Lens Follow these steps to clean the projection lens 1 Apply a non abrasive camera lens cleaner to a soft dry cleaning cloth Avoid using an excessive amount of cleaner Abrasive cleaners solvents or other harsh chemicals might scratch a surface 2 Lightly wipe the Projection lens with a cleaning cloth 3 When the projector is not in use close the front cover imensions BD Dimensions Unit inch mm 13 11 333 B 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 filter 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 filter 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 Ass y Filter OVERHEATING PROTECTION The temperature monitor system The temperature monitor system is provided to prevents
33. service station Air Filter Care and Cleaning The removable Air filter prevents dust from accumulating on the surface of the projection lens and projection mirror Should the Air filter become clogged with dust particles it will reduce the cooling fans effectiveness and may result in internal heat build up and adversely affect the life of the projector Clean the Air filter by following the steps below 1 Turn off the projector and disconnect AC Power Cord from the AC outlet Lu 2 Turn over the projector and remove the Air filter by pulling the latch upward 3 Clean the Air filter with a brush or wash out dust and particles MO 4 Replace the Air filter properly Make sure that it is fully inserted JN 2232 44333333 4545454 211712121 CAUTION 24211212 A Do not operate the projector with the Air filter removed 1171227 44 Dust may accumulate on the LCD panels and the projection mirror degrading picture quality Do not put small parts into the Air intake vents It may result in malfunction of the projector AIR FILTER Operating Environment We recommend avoiding dusty smoky environments when operating a projector When using under dusty or smoky conditions dust may accumulate on the lens liquid crystal panels or optical elements inside the projector This condition may degrade the quality of a projected image and the life of the projector When the above symptoms are noticed contact your authorized dealer
34. 00 ASSY PWB SENSOR FN901 AN A INTAKE FAN Bu ASSY PWB MAIN JA 0 23003 iu EXHAUST FN904 12109 INTAKE FAN RED K50A 50 J10ML400G J10ML400G K10P K10Q J11MD400G J11MD400G ASSY PWB AV LAMP 02858 YELLOW X w WARNING P KG E O O O O 02856 9 R2t 17660 155355 9 10 A 2 13 14 15 16 Jy Schematic Diagrams PLV Z1 Page A2 11002 1106200 ANLG C1004 01009 x 50201 AV ao C1002 25KZ0 1 Gi Left 11003 1106200 18618 GQFY 65271 10KZ1U R1006 01007 01001 sot 1 16GJ47C H C5201 AN5870SBG 280801206 a m PC d ft low gt R1007 R5203 it m 13675 i seu 11602 0 65251 R5202 18 R5208 R1016 01017 X 22 14502
35. 01 7909 3406 0603 3901 0504 3901 3901 3901 3901 3901 0603 7909 7909 7909 7909 pop p gt gt gt gt gt gt gt 5 75 P pop gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt D D D D gt gt gt gt gt gt gt gt gt gt gt gt oo O 0 OC O pop p gt gt gt pp gt gt p gt gt gt gt gt gt gt gt p gt p gt gt gt gt UO CO D D gt O Q O CD D fC O a O DO fC lt uu gt co o pop gt gt gt gt gt gt gt gt gt gt Electrical Parts List Key No Part No Description Key No Part No Description 5 45 5 gt gt 5 5 55 Electrical Parts List Key No Part No Description Key No Part No Description 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401
36. 063804 8 03 SIIB C3802 m 07892 m D78 daa Sista 762 61 Be cdd M 5i 25677 1059 5 g 198 75 C402 lt gt 2 a gt 88 LI 2 say 6 R32 gt Paige R322 R323 Da mer 91826 p gud s 5 Ef h E Lii RES a es ee rr e B ene gn mack 6 80 Pe 72587 252 T R oU id JH Bins ut Sn 65519 161331 chi 8 AV Unit AV Unit K10Q K10P
37. 1 IC531 3531 1 3561 IC3531 561 3561 Sample amp Hold 1 G 25 Power Supply Lines AC In FilterUnit Interlock M H sweo1HFeo1H L60172 ut Thermal Switch ACSW Fuse Line Filter 67D SW904 SW902 Main Unit ER D7789 K56N FAN Voltage FAN 2 Lamp Ballast 05602 1C7851 FAN 4 167861 Power Error System Control me Line Power ON OFF Expand 19 Expand Expand 2 om om om om mom mom mom mom D5603 D5601 02501 15VL D5681 K56M SWD D2501 15 5 01541 2 5V D5691 ALW 1 5601 ANLG L181 6V D5651 5V 5V E Eos 1 5641 Ee 5661 4 AL2 3 3V 3 3V 3 V AL5 DIG PEL 3 3V 3 3V AL Power Source Lines IC AC In 3 Filter Uniti Power Unit 3 Lamp Ballast Panel K56N Fans 2031 5201 1 7821 7831 IC78 Wasanii ag us E ns esp ju 13809 Qu Dit 8 8 8 E e 8801 8811 1 8821 8821 3531 1 3561 20 21 1 1501 2 5V 521 7 VD m pies eno M 3 3V 107252 IC1826 11 33 110180 T 3 1C180 1 1806 B Electrical Parts List Product safety should be considered when a component replacement is made in any area of a projector Components indicated by a mark in this parts list and t
38. 1 13P EIL ss 4 10901 D3 5 STB 1 13518 1 1 EE 3 do 88384 3 0301 D4 6 RS 1351 6P D5 o 9 20 19 18 16 15 14 M3 1p 11 jo 9 6 5 SSDATA lt K8Q 1C1351 1361 b7 I eo e o elio 8 C80 B 9 0 09 1 1806 TC74LCX574FT 0 RESET 69 m 9 9 e 09 3 010 4 7 I ePC ON 5361 05371 5381 301 5 ON 05361 15371 105281 012 6 5 DRE4 013 7 1 I 4DCLK SW 1 1301 10 DRES E bi DRE2 015 5 I eADPW 8201 125 KD GRE7 SUB GRES GRE3 IC1811 B GRO TC7W53FUP ch 97 Pw VLD E PW164B 10TKM IC301 15 GROS PIXEL eye TOP VIEW ide DEV 107201 164P GREF P Pe on 107201 173P FIELD IC101 53P GROO 07201 161P 0 5 VFIELD_SW 01604 14P eh 164 67501 171 GFBK 8 101823 01802 mes ge M51204FPG 07201 174P GHS 1A 10KC
39. 1 409 400 TC7W53FU TE12L IC801A 410 354 MBM29LV800TA 90PFTN IC811 410 397 IC61LV6416 15T ni ul IC8201 410 388 AD9884AKS 100 IC1826 410 362 TC74LCX541FT IC8801 409 481 LM76CHMX 5 IC301 409 528 PW164B 10TK IC8811 409 481 5 331 410 337 TC74LCX14FT 410 337 HD74LVC14T CAPACITOR IC341 409 480 573 C102 403 IC351 409 350 TC7W126FU TE12L 103 403 IC3531 409 502 L3E01031F0A 104 403 IC3561 409 502 L3E01031F0A 107 403 IC361 409 533 24LC32AT I SN L08 403 IC3801 409 380 HIN232CB 109 403 409 273 SP232ACT 403 401 409 502 QL3E07050 403 4801 409 347 TC74ACTOOF EL 403 501 409 502 L3E06070D0A 403 IG531 409 502 L3E06070D0A 403 IC5341 409 484 BA7078AF E2 403 IC5351 409 431 MC74VHC14DT 403 410 356 SN74LV14APWR 403 IC5361 410 325 HD74LVC244AT 403 IC5601 409 124 L78M12T TL 403 IC561 409 502 L3E06070D0A 403 IC5621 409 416 BAO5FP E2 403 5623 409 416 BAO5FP E2 403 5631 409 499 0025 2012 403 409 461 PQ2TZ15 403 Q Q O QO Q QO O O Q Q OQ QO Q Q OQ QO OQ OQ OQ B B OR NN G N Electrical Parts List Key Part No Description Part No Description 2808 403 0204 403 3302 403 9208 403 0204 403 6405 403 0204 403 1508 403 9208 403 0204 403 3302 403 1508 403 0204 403 5205 403 2101 403 0900 403 9208 403 4505
40. 1 6GJ1KC R431 1 166J33C E SHCLKG 188 0080 RGT 58 Garz y DRE P UB DRE3 8 w SWD 0682 AN lal Ta EC 0084 DRES TATE gs DRES JW GQFZ 89 0685 mE ce a i 0687 os mus gd ud R427 11660890 CLXOUTR LOMA EM POUR ENBXAR 8 8 g g XFRG E E SHCLKG 212 x e 2 IMINg ontroller EE lt 544 3888 0 5 kbb G river i DB3 1 can DABO LSB DB4 IC531 AVCC34 s Color Shading ima 1306970005 ORB pn RBs 9 087 05 TAS DRB4 088 56 Qn PARES Qn Correction mil DRB7 1 W 8412 166 226 DRBO Gamma Correction me 6 Cw 1H6GJ1KC 3R3MG IC1521 SWD H M62393FPP w Ga 1521 1180 1000 TRU 1 166J100C 01541 1541 25 5103 1523 ALW 1620 PP QP SWD CBAL SW 25KZ0 1 VCOMR 980 VCOMG VCOMB 105 as 1160 16100 ERE M lt 1576 25 704 IRE 15KC ind m 5 IC1 501 TT 1546 L2PD X M62392FPP _ XT STSQER STSQOR mE 1 166 100 XFRR PEDA 1 186 100 SHELIA 116 1 168J1KC J REF G GQFZ 116 1166706 REF R A06 XRGT 05 RGT AM DWN 116
41. 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 105 401 177 401 105 401 105 401 105 401 105 401 105 o oOo fo DO D o c D D fo XO D D gt gC 2c co oOo DD a o OO CO a O DO lt oo 6 pop gt gt gt gt gt gt gt PP gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt p gt gt p gt gt gt p gt gt gt gt gt gt gt gt gt O O Electrical Parts List Key No Part No Description Key No Part No Description Ma Me gt De M gt lt INDUCTO MT GLAZ MT GLAZ MT GLAZ IN IN IN BLUES EDO ED CERES E DOGS ii E M E M 25226 2 Electrical Parts List Key No Part No Description Key No Part No Description 1776 1776 7909 4578 1776 4578 1776 4578 1725 1725 1725 7909 7909 0988 1008 1776 1776 0988 INDUCTOR 3 3U M INDUCTOR 3 3U M MT GLAZE 0 000 ZA 1 16W INDU
42. 11 AV NTSC 11 Component 4801 24 7 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 Computer Item no 17 and 18 17 and 18 AV NTSC 17 and 18 Component 480i 17 Red 18 Blue Note The white balance of each mode must be same 8 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 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 R1863 R1864 R1866 R1867 R1852 R1853 R1854 R1856 Circuit Block Diagram Main Board Board IC5201 IC8201 PC Component Buffer A D Video Switch IC6201 Converter PC RGB 9 Computer In IC6221 Y G 3 Video Y Cb Cr 6241 Component In 3 2031 101 1 7201 S Y Video Video Digital Switch Decoder Matrix ve ve O 14 5 S Video Sc calis d S Y 801 System Control Scan Converter 401 RGB Driver Timing Controller G B Color Shading Correction IC501 561 IC531 1 50
43. 1453 TXD 10301 204P 7 L RX 10301 75 Coe FORLAMP me SERIAL COMUNICATION L FA L 1 2 3 ZA 5 A 6 7 8 9 11 Schematic Diagrams POWER FAIL 5607 5601 L78M12TP 08895 gt mL IC5631 PQ2TZ15P 0 5 2012 MATRIX 25 7 P5631 1568 Low PLV Z1 POWER FAIL PI Right K56N J10EP040G FAN 155355 4 Y wa 8 15601 L2PK330MG W cun 3 R5604 25EM 1166 3 ES Pd 100v 100WV 10KC gt 0 1GQFZ 01602 5V SW K K56M 05602 J10EP090G PEE 5626 05623 1 66 5602 IC5661 POWER FAIL AL 6 3EM220WV pA Eoo Sq3EM220WV 22KC oe SZ 0581 T G GV Z Z C5621 IC101 VIDEO DECODER 11391 osa T i d IC5621 ANLG BAOSFP E2P C5661 0562 C5663 C5664 PM R5605 A T R5609 1 bo 105662 5662 dn 155611 188355 VD L2PK330MG BA033FPP ALS Gv 5621 GV 1136468 i We 05611 2 00255 686 5613 5612 5611 Md m 63kEM220WV 282001 63VM 0 1GQFZ 290
44. 2101 C109 25201 4 DIG 6 R2ICR2IN 4 98 X gt 3 3 ram 7 ASGF R143 D Ew m 25KZ0 1 8 NC Ri34 1166755 0901 14 00102 IISE R133 x X we ee LE Bin 5 VHS 10301 89P 121 C118 11 GNDD al 20 IDQ 901 155P CHROMA nra 2 VPC3230D Rub sau VFIELD FROM IC2101 IC1811 6P m MSCL 59 sc ica A C128 C129 xc 8P 147P 15 RESQ dem Pn 0 16 TEST V D EO GO 0 04760 i s CBI E DECORDER DM NN 18 YCOEQ zu NS ES VHDREN 9 FFE 116622 R1EB4704G FROM 20 FFWE R1JA4704G 1 1804 13 T rensmw gg A Gas 02 FFRE CB5 3 W CB6 M W 18197 RIEB4704G R1JA4704G 1867 000 SW yo C122 La kiso prm Y2 C123 96 Lind Y3 25 006860 W 0 04760 W Y4 F 5 2 Ml ES 5234 Y5 25 Y6 IPA W Y7 199 R1EB47046 amp DG R141 R1JA4704G amp 116620 e 8o gt g G ge gs 8 25 L8203 S 5 ALS gu L2PD2R2MG GOFZ 3 3 C8216 68217 L LAS 16261 C6263 T paie C8218 5261 11892 25201 IC1806 12P nod Ue 7 CR R ud lisi R6216 322 RIN m r IT O 560 pits X 88 24806 50 E 1 6 2 0 1 ADBOS7ARTK f 00 1 IC8201
45. 2W 645 22 4 1 32W 645 22 4 1 32W 645 22 4 1 32W 645 22 4 1 32W 645 22 4 1 32W 645 22 4 1 32W RB4503 RB4561 RB4562 RB4563 RB501 RB531 RB561 RB7281 RB7282 RB7283 RB7284 Electrical Parts List Key No RB7291 RB7292 RB7293 RB7294 RB7296 RB7297 RB7298 RB7299 RB8251 RB8252 RB8253 RB8254 RB8256 RB8257 RB8258 RB8259 RB8261 RB8262 RB8263 RB8264 Part No 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 401 401 401 401 401 401 401 401 401 401 401 Description NETWORK NETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK ETWORK NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI MT GLAZI D gt gt gt gt gt gt gt
46. 3P m in am d IC5641 MS R1322 101321 R5642 ye sez TC7SZ08FUP 1082 T 2 R1307 1 301 78 RESET c PU 1803 n 2200 TC74LCX574FT 10 RESET pmi 9 0 R1324 0 3 9 Koi 1 5642 3 f ews 7 SI 3025LSAP D2 4 7 X 9 5 i LED 6 5 TEMP LED ee wt 05 2 SW K48K 5P pm 0 1 050 eg a C5643 n 2 5V 101804 TC74LCX574FT pes DRIVE 06611 108615 06805 1 1341 E 161331 Q aod IC amp 512MTP _ TC7W126FUP 5 V a 09 3 8 eMCLK SW IC1341 9 P SW IC2101 2 7 11P D 5 9 e PC AV SW 05272 05271 T D2 5 5 PAL21P OTHERS_SW 1063611063629 D13 n 7 1 eVFIELD SW 1811 5P _ amp 04 5 IC10115P 85 8 Dis 5 3 0 06261 CLK24M 00 f 07251 2P x CS0 A 388 06 307 TPDVS TPDHS TCTALCXSTAFT IE EIL oN fM sr orm R329 DD 2 9 s 9888485 88558 SR3838 s D1 5 8 BREBES D2 9 S amp H STB 198
47. 403 6405 403 0204 403 2808 403 5205 403 2101 403 0900 403 6405 403 2808 403 0204 403 0204 403 0204 403 0204 403 0204 403 0204 403 7809 403 4706 403 7809 403 4706 403 0204 181 403 2105 182 403 7809 403 4706 1821 403 0204 1822 403 6309 1823 403 6309 1824 403 6309 2502 403 4709 403 0309 C301 403 7809 403 4706 C303 403 0204 ERAMIC C304 403 7809 403 4706 ELECT C305TM 403 8007 MT COMPO ERAMIC ERAMIC ERAMIC ERAMIC ERAMIC ERAMIC ERAMIC oO O O Q Oo O O QO Q O ERAMIC Q 9 O OQ Q O O O OQ OO OQ Q O ERAMIC T T ON ON ON N NNN E E ON ON E BN BN BN BN BN BN ON MN C m BN SB E E N N FR N KE BBN E E E E NN P N ARN RENN RH N
48. 5 501 San iple amp Hold Sb 4502 ae A 02501 bo POWER FAIL 02501 12501 C506 25 1203 1 8GJ10 x 1 507 2501 ir 1 1884 1 5 C512 Th 02502 R2502 16EM10D ITA E 16EM10F1 E 7 7 gg ViD2 cu 2 8 Eg AVCC3A vos C514 AGND45 AVOC56 C516 250701 GQFZ 1502 FMa RB501 can I I n 7 e SWD rw 7 1165200 WW Wh RIEBORDA B R4511 M lens me CLXOUTG VCOMR 74 ie C4509 CLYOUT 1086 Noe zo C4504 d 1 Tx K2001 GQFZ R4513 25KZ0 1 cxi 1086 6 13531 SIEM L2A73R3MG 22021 R3532 1 16GZ0C ENBX3G CM 3536 Ko5G mga 3533 166206 J11EA361G R3534 146000 ENBXIG R3557 83536 118070 XRGT Lieto R3556 522 R3538 1160200 FRPG 103531 x R3554 4537 1168 10 1 4 L3E01 031 FOAM R3553 171664100 9 w C542 16 6 wo zx L6 6 0 0 0 0 0 0 0 0 0 AGND2 3 25201 25 701 Q E Ras E pyp GOC BE R3544 AGND45 pos i M 1166106 Vs yy 1 1660106 166 106 R3548 py 1 16GJ10C 5921 AW dg _ jy V16GJ10C 3551 p 11660106 531 R3552 11680100 1532 1 4 m RIJA0R04G TS EZ ES R543 AAA SWD 11662007 W R54 W 166200 CLXOUTR sacr t o CLYOUT VCOMG K
49. 7 1011 1016 1017 1021 1026 1027 1031 1032 1041 1042 1043 1051 1054 1061 R2001 R2003 R2004 R2006 R2007 R2011 R2013 R2014 R2016 Boom m eee ee eee m o co o D D CO O Q O D D o o N N 8 Electrical Parts List Key Part No Description Key No Part No Description R5277 401 105 2805 MI 2 2K JA 1 16W R5278 401 105 0306 MTT 10 JA 1 16W R5279 401 105 0306 MTT 10 JA 1 16W COIL L1001 20PF 1002 0 000 ZA 1 10W 1003 0 000 ZA 1 10W 1011 20PF 1021 20PF 1031 200MHZ 1041 200MHZ L2001 1 1 1 0 000 ZA 12002 100MHZ L2011 1 1 1 0 000 2 12012 100MHZ L2021 1 1 1 0 000 2 12022 100MHZ L2031 1 1 1 0 000 2 12032 100MHZ L2041 1 25MHZ L2051 al 1 1 0 000 2 12052 100MHZ L2061 2 1 1 0 000 2 12062 100MHZ L2071 1 1 1 0 000 2 13001 1 25MHZ L3011 25MHZ L5271 1 18 L5272 1 18 0 000 gt 95 gt gt gt DIODE 1001 E ABSORBER 1011 E ABSORBER 1021 E ABSORBER 1031 DIODE UDZS TE 1712B 1041 DIODE UDZS TE 1712B 1051 E 188355 TE 17 155355 17 1061 155355 17 155355 17 E ABSORBER
50. 75 m E us SV ge 1 i 1111111111 i Beto e K20B J11B0850N K20C 12061 D2061 ine J12B08900 1862000 230801206 i S ME l 02068 VIDEO 13675 quos 3080120 i I z 7 05008 ANLG R2001 ela i 13675 M SAM PN 12001 62001 Ri 2082 g 1862000 X X Y D2011 i 230801206 I cere 1 6351 ME R2011 ch cams 1 13675 EY Cb Pb er gm i LA7217M TG 11862000 x X Cr Pr 2081 100 K50B pa J1ONC200G J11NT200G Lf 25 e OUS CR PR ANLG RY lum C2023 GQEY K20A J 1136 75 ygu J12B2762N Raos E i 62083 2 C2084 2502 100 1 427 r 206 4 Too Tax LM 280801206 M FOL m un 1166106 CR SW SW 01826 4P ng CR E p i f 03011 9 1 16GJ10 m 17166100 RXD LAJ 230801206 R2053 P RXDA IC3801 13 x TXDA IC3801 7P R116 1 66J10C CPU RESET RESET SW SW30B 51085108 R3021 1 t gazi 1 03021 ASSY PWB AV K100G J80B1260N RC 0351 1P ASSY PWB MAIN P1 Schematic Diagrams 21 Page A2 Right VHS FROM IC101 ws R5397 R5394
51. 801 1802 801 811 K8Y IC81139P 3 R1398 1166 47C IC811 40 1 1 18241 1826 1P 945 101 196 50 158 55 1802 1P 6P C 69 ROMOE IC801 28 KY 29 ROMWE 1 801 11 K8Y 28 amp 4 0811 41 0811 17 RAME AL C333 PST573IMG i CLK P 7201 24 ADCLK IC8201 115P IC101 27 IC1391 TC74VCX125 e 85 014 i a r o n I12 o 09 C341 o OH egy EL eD5 Di D3 med XTINT NTR a 7 ROMWEL um RESET R343 1 16020 1301 E 5606 951 RESET r3 TC7W126FUP 1 AL 13K e PIXEL ICE D14 lt 1160700 015 TXD 3801 10 ROMOE Ww BOOTWE lt PORTA ROMWEH AL 9 ON AM 103801 12P Le 3L IC1351 1352 RB301 KC 22KC ege LAMP POW IC4801 12 13P 1247244 R306 R317 x pie 4 K 0555 86896 rege 58 5V SW K8Q 9 A 12 3
52. ANEL R FN901 K66B JIOEG 0306 FN902 K66C Pes FN903 BLUE K66D 8 FN905 K66F Ji0EG 031G LAMP FN904 RED PANEL G B JA 12 16 SCH_0 7 WSVGA Eng Printed Wiring Board Diagrams PLV Z1 Printed Wiring Board Diagrams 0 7 WSVGA AV Board SIDE A Main Unit Main Unit K50A K50B m TRU R1011 162201 m d NS lt PARTS SIDE s 9 VAGO F601 TYPE 215002 TAAH250V cu AC Cord VA601 LIVE DOOR SW Board SIDE A Main Unit K8bE DOOR SW Board SIDE B Main Unit K8D SOLER SIDE 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 secondary 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 volt ages and waveforms SCH 0 7 WSVGA Eng SENSOR Board SIDE A z ts GET a 8 5 e ERES o X z SENSOR Board SIDE B Page B1 Left Main Board SI SENSOR K88A AV Board SIDE B
53. BO Electrical Parts List Key Part No Description Key No Part No Description 08862 405 014 25 2412 146 5641 409 416 BA033FP E2 405 014 TR 25 2412 T146 5 IC5642 409 534 SI 3025LSA TL 405 015 TR 2SC2812 L6 TB 5651 409 416 BA033FP E2 405 015 TR 2SC2812 L7 TB 5661 409 416 BA033FP E2 405 163 TR 2SC2812N L6 TBO IC5662 409 416 BA033FP E2 405 163 TR 2SC2812N L7 TBO IC5671 409 416 BA033FP E2 IC5681 409 503 BA033SFP IC5691 409 499 PQ025EZ01 409 461 PO2TZ15 IC6201 409 461 AD8057AR1 6221 409 461 AD8057AR1 6241 409 461 AD8057AR1 6351 409 441 LA7217M 1 6361 409 434 TC4053BFT 7201 409 528 LC749400W IC7251 409 462 TC7SZ04FU TE852 1C7252 409 433 MN13821 H TX IC7801 409 428 M62399FP INTEGRATED CIRCUIT IC101 410 401 VPC3230D QA B3 IC1301 409 501 ICS512MT IC1321 409 462 TC7SZ08FU TE851 1331 409 501 5512 41 409 350 TC7W126FU 1 IC1351 410 325 TC74LCX244F1 91 410 386 TC74VCX125F1 IC1501 409 506 M62392FP IC1521 409 458 M62393FP IC1801 409 330 TC7SHO4FU TE85L 410 356 SN74AHC1G04HDCKR 107821 409 461 PO20WZ11 IC1802 410 381 TC7W32FU TE12L 7831 409 461 2020211 IC1803 410 346 TC74LCX574FT 11 11 7841 409 461 2020171 1804 410 346 C7ALCX574F IC7851 409 461 202071 IC1805 410 346 TC74LCX574FT IC7861 409 461 PO20WZ11 161899 16801 410 469 MBM29LV800TA90C076A IC181
54. BO 25 2412 T146 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K 146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 T146 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 2SA1037AK S T146 2SA1037K T146 R 2SA1037K 146 5 2SA1179 M6 TB 2SA1179 M7 TB 2SA1179N M6 TB 2SA1179N M7 TB 25 2412 T146 25 2412 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SA1203 Y TE12L 25 2412 T146 25 2412 146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 146 5 2SC2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SK536 TB 2SK536 TB 2SK536 TB 25 2412 T146 AHA A FA FF DDD DD gx DD A FA FF A FA FFD DA DDD DF DDD DA FF DD FA FA AD Key No Part No Description 25 2412 146 5 28C2812 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 25 2412 146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 25 2412 146 5 28C2812 L6 TB 28C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 T146 R 25 2412 146 5 28C2812 L6 TB 28C2812
55. Blue contrast of Component 2 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 0 x 0 05 V DC 2 TP G1 7 0 x 0 05 V DC 3 TP B1 7 0 x 0 05 V DC 23 Adjustment 4 Signal Amplitude Adjustments Oscilloscope 16 step gray scale signal Equipment Input 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 no Test Point Adjustment value 10 TP R1 10 0 0 1 Vp p 11 TP G1 10 0 0 1 Vp p 12 TP B1 10 0 0 1 Vp p 5 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 no Screen 13 Only red color picture 14 Only green color picture 15 Only blue color picture 6 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 no Imput Mode 16 Computer 16 AV NTSC 16 Component 4801 24 7 White Balance Adjustments Input Signal 16 step gray scale signal Enter the Ser
56. CR5 CR6 CR7 CRZO CRZ1 CRZ2 CRZ3 CRZ4 CRZ5 CRZ6 CRZ7 Yo Yi Y2 Y4 Y5 Ye Y7 YZ 22 4 YZ6 CBO 081 082 083 084 085 086 087 CBZ0 21 CBZ2 CBZ3 24 25 26 27 PLV Z1 Page A3 Right R7288 R7262 1166206 1 301 25 1 8201 41 5 mm M TERRE 10901 223P GVS AW 1166706 7266 1811 7P ODEV m PU TO IC301 PW164 8201 28 CLAMPO 16241 3P cw ANC 1 16GJ100C SKN or on CLPG lt 28222223 IC6201 3P CLPR R7272_ yyy 8 8 8 88 66666666 1 16GJ100C IC301 222 GFBK AN RIZ _ R7274 1 16GZ0C 58 R7237 301 165P GREF M WES Eso a 00682 1 1 RB7284 IC301 99P GHS AM B 08201 40 GATEHS 28 ES 1 16020 Re ciu 8 Ed 8 Cm E 5 CRO mM GGEO CRI 1 GGE1 i GGE2 M GGE3 iM GGE4 i GGES om DLL sisaq R7231 p M vae CRZO 6600 CRZ2 I 6601 CRZS i 6602 CRZA oM 6603 CRZ5 M 6604 ORZ6 i 6605 CRZ7 6606 1294 7201 brc Big o B7279 o7216 1 0 x
57. CTOR 33U M INDUCTOR 3 3U M INDUCTOR 33U M INDUCTOR 3 3U M INDUCTOR 33U M INDUCTOR 80 OHM INDUCTOR 80 OHM INDUCTOR 80 OHM 0 000 ZA 1 16W 0 000 ZA 1 16W 2U M 3U M 3U M 3U M 2U M D7889 D7891 D7892 D7893 D7896 D7899 D8861 D8862 D8864 D8866 407 1 407 1 407 1 407 1 407 1 407 1 407 1 407 1 407 407 DIODE 155355 17 DIODE 155355 17 DIODE 155355 17 DIODE 155355 17 DIODE 155355 17 DIODE 155355 17 DIODE 155355 17 DIODE 188355 TE 17 02DZ6 2Y TPH3 02DZ6 2Y TPH3 ZENER DIODE ZENER DIODE MISCELLANEOUS 5116803 645 5116804 645 5116806 645 5116807 645 5116808 645 5116809 645 5 5 5 5 5 MT GLAZE 026 026 026 026 026 026 026 034 047 037 035 2791 2791 2791 2791 2791 2791 2791 6118 9113 9352 8838 SWITC SWITC SWITC SWITC SWITC PUS PUS PUS PUS PUS PUS PUS OSC CRYSTAL p 1TX1 MT G INDUCTOR 2 INDUCTOR 3 INDUCTOR 3 INDUCTOR 3 INDUCTOR 2 AZE P 1TX1 P TTXI 1 1 P ITXl SWITCH P 1TX1 5116811 64 X121 64 X1301 64 X1331 64 X6351 64 1 1 20 250 2 10 0MHZ 24 000MHZ 500 0KHZ SWITCH 9703 0807 0807 0807 DIODE 1102 ZENE 1102 ZENE ZD UDZS TE 175 6B 155355 17 155355 17 155355 17 02DZ26 2Y TPH3 02DZ26 2Y TPH3 OSC CRYSTAL DIODE OSC CRYSTAL DIODE OSC CERAMIC 610 304 0240 ASSY
58. Ca56t L 1080 SEM xe 18 13561 DART 602 T pwn R4547 R3561 1160700 Dum R3562 1 168200 OB 7 K25R R3563 1 16820 2 RB4561 TII 1 P4 RIEBORDAG SEM JMEA361G RaS64 1 16GZ00 Ses 7 E 1166 10 3566 1 60700 03561 R3583 17166410C R3568 1 68Z0C FRPR 1 C4561 R3582 3 16GJ10C 020 4 50 p 13581 C566 1 66J10C X L3E01031F0AM AM 1 1 C567 1 oot 6087 C572 z 9 5 M L lt 4562 gt Z Z s e gt I rr mondi is I Ei T ec AVCC12 ViD2 C4562 6573 55986 93569 11600100 a e e R3572 3 166J10 i AGND45 2574 11600100 i R3576 AVOC56 1 4 R3577 yyy 1166106 4 POSTS WY 1 16GJ10C 4 RB561 R3579 RIEB0R046 i RIJAORO4G TPRI PE EZ T 08 M R573 1 1166700 Wr R574 W SWD 1166200 T 04561 VCOMB K um 10 J jJ RTI C4563 gt gt WE T 8 x NC DY ev VDDY LCCOM NRS1 NRG ENB1 ENB2 ENB3 ENB4 DIRX L exo VDDX VSSX NC NC VIDS NC NRS2 LCCOM DIRY L vssY DY NC NC DY LCCOM NRG ENB1 ENB2 ENB3 ENB4 DIRX L exo VODX DX VSSX VD NC 2 NC
59. L CVIDEO e 1 29 75266 E 5 m bud 106 x ie R6328 I 25EM47D 7 Re d ANLG R6321 149 105341 Bn ANLG G We IC6361 TC4053BFTP GD m OD 11602 H SYNC M R5322 591 GSYNC 100 097 5351 me MC74VHC14DTP C5311 V SYNC 16KK0478A C5302 X C5347 220 H SYNC H Ed 05948 C5303 R C6371 i 255204 SW MT DAT 1301 206P ANLG A R6347 1089 D Al D mS i 1166 100 C6342 Gy A 2 SYNC R5351 1 16020 TP5311 Csst2 1166 100 lcs ed 16 _0 7 WSVGA Eng Schematic Diagrams PLV Z1 Page A3 Left 181 M B C148 Ci 25KZ0 1GOFZ 16 7 eus 022 16 7 Eb 100 d AL SR3MG Ar Rd 4 CIAM Trio cus 004760 1050 25KZ0 1GOFZ TPV101 R101 0152 1166 100 Sor VIDEO FROM IC2101 RIS C103 1166 R102 680 X C101 X TPY102 R103 1166 T T Ts amp We 022602 C108 Eyes 588 x121 C134 25K20 1 285 L oW T 00 585585 x I C C107 SY Peru 7 I I RI CRIIN FROM IC
60. Lens Ass y S Phase Sheet Polarized Grass In Polarized Grass Ass y Optical Parts Disassemblies 5 POLARIZED GLASS OUT REMOVAL 1 Remove four screw and take the LCD Panel Prism N Ass y upward from the Optical Unit LCD Panel Prism Ass y eee 2 Remove each screw B and take the glass off upward AMO 5B Note 1 Do not replace the LCD panel separately otherwise Note it can not obtain proper picture Polarized Grass Out 2 Should be replaced the glass as the film attached side comes to the LCD panel side 174 9 CR f LCD Panel Z SS Fig 5 6 OPTICAL UNIT TOP REMOVAL 1 Remove eight screws to take the Optical Unit Top off upward Optical Parts Disassemblies 7 LOCATIONS IN OPTICAL UNIT When mounting or assembling the optical parts in the optical unit the parts must be mounted specified location as shown in figure below 1 Mirror B X2 Optical Filter UV Cut Condenser Lens B Condenser Lens G Condenser Lens R Optical Filter R G Relay Lens In Dichroic Mirror G Dichroic Mirror R Mirror R Condensor Lens Out Prism Beam Splitter PBS Integrator Lens Out Optical Adjustment Before taking optical adjustments below remove the Cabinet Top and Main Board following to the Mechanical Disassemblies Adjustments require a 2 0mm hex wrench and a
61. NT RIGHT button to dH enter the sub menu 2 Choose the Lamp counter reset with the POINT UP DOWN 1 button and then press the SELECT button Qu 4 3 The message Lamp replace counter reset is displayed s 41 Select Yes with the SELECT button and the other confirma sl tion display appears Select Yes with the SELECT button to mi reset The LAMP REPLACE indicator stops lighting after the Lamp Lamp replace counter OK Replace Counter is reset Reset gt Yes Yes No m Select Yes to reset NOTE Do not reset the Lamp Replace Counter before the Projection lamp is replaced N LAMP HANDLING PRECAUTIONS This projector uses a high pressure lamp which must be handled carefully and properly Improper handling may result in accidents injury or create a fire hazard Lamp lifetime may differ from lamp to lamp and according to the environment of use There is no guarantee of the same lifetime for each lamp Some lamps may fail or terminate their lifetime in a shorter period of time than other similar lamps 9 f the projector indicates that the lamp should be replaced i e if the LAMP REPLACE INDICATOR lights up replace the lamp with a new one IMMEDIATELY after the projector has cooled down Follow carefully the instructions in the Lamp Replacement section of this manual Continuous use of the lamp with the LAMP REPLACE INDICATOR lighted may increase the risk of lamp explosion
62. PWB R C M4JA 1 0 10 4230 DIODE R R DIODE CAPACITOR 0807 0807 0807 1201 9703 9703 6308 0807 0807 0807 0807 0807 0807 0807 0807 0807 0807 5608 5608 5608 5608 0807 0807 0807 0807 0807 DIOD DIOD DIOD 155355 17 155355 17 155355 17 ZD UDZS TE 176 2B ZD UDZS TE 175 6B ZD UDZS TE 175 6B ZD UDZS TE 175 1B DIOD DIOD DIOD DIOD DIOD DIOD DIOD DIOD DIOD DIOD ZENER DIOD ZENER DIOD ZENER DIOD ZENER DIOD DIOD DIOD DIOD DIOD DIOD 155355 17 155355 155355 155355 155355 155355 155355 17 155355 17 155355 17 155355 17 17 17 17 UDZS T UDZS T UDZS T UDZS T 155355 17 155355 17 155355 17 155355 17 155355 17 E 1710B E 1710B E 1710B E 1710B C2801 C2802 C2803 C2804 RESISTOR R2801 R2802 401 401 MISCELLANEOUS A2801 645 056 91 11 UNIT REMOCON 10 2 470P 470 Z 470 2 10V 50V 6 3V 6 3V 47 JA 1 16W 100 JA 1 16W ECEIV ER 610 304 0639 ASSY PWB SENSOR M4JA 1AA0B10C4230C INTEGRATED CIRCUIT IC8821 CAPACITOR C8821 C8822 C8823 RESISTOR R8821 R8822 R8823 R8827 R8831 409 481 IC LM76CHMX 5 33P J 33P J 0 11 Z 50V 50V 25V Pa
63. R G 16 610 298 8567 SPAC 68 645 056 0477 DICHROIC MIRROR 610 302 7647 STOPPI ID M4AJA 69 610 302 5896 ASSY LCD PNL PSM L M4JA 18 645 038 3601 BADGE SANYO 26 2X5 7L26 0 69 a 645 056 0590 POLARIZED GLASS OUT R 0 7 o 9 OF UU NEBE e 69 b 645 056 0606 POLARIZED GLASS OUT G 0 7 CHASSIS PARTS 69 645 056 0613 POLARIZED GLASS OUT B 0 7 20 610 303 2825 COMPL HOLDER LNS M4JA 21 610 302 4561 MOUNTING LNS MAJA ACCESSORIES 22 610 302 4608 MOUNTING POWER BTM M4JA CORD 23 610 302 4615 MOUNTING POWER TOP M4JA FOR Europe Asia Africa 24 610 302 4622 MOUNTING DUCT 645 051 6092 CORD POWER 2 0MK 25 610 302 4646 MOUNTING DUCT BTM M4JA FOR US 26 610 302 4943 MOUNTING DUCT 645 051 6078 CORD POWER 1 8MK 27 610 302 4653 MOUNTING DUCT LMP M4JA FOR UK 28 610 302 5162 MOUNTING AC PWB BTM M4JA 645 051 6085 CORD POWER 2 0MK 29 610 302 5179 MOUNTING AC PWB TOP M4JA RC TRANSMITTER CXKT 30 610 302 5346 MOUNTING TEMP SW M4JA 645 055 9006 ASSY REMOCON CXKT 31 610 302 5643 SPACER POW CASE 610 302 5377 RC BATTERY LID CXKT 32 610 302 0587 OPTICAL BASE BTM M4JA OWNER S MANUAL 33 610 302 0594 OPTICAL BASE TOP M4JA English 34 610 303 4126 SPACER RING LNS MAJA 610
64. Re TP7264 0301 100P GCLK HSOUT AM 7 1 5381 6P bon 20 1 R7228 x e TO IC301 R7203 166206 7207 01891 11 m R7284 7296 68606 1166206 __ PW1 64B VSYNC 285200 LM GBEO 1 5361 6P Yo I GBE1 1 GBE2 Ya oM GBE3 i GBES MATRIX Ys RB7297 7207 Ye GBE7 166206 gt can Yzo i RS 6800 i 6801 i 6802 M 6803 4 MM 6804 yz i 6805 Yz6 i 9806 oM 6807 RB7299 R1EB47046 R1JA4704G AL3 C720 P E z M SCL 301 3P 2 n 60 M SDA 301 147P R7223 C7202 ga 6 3EM47D 8 z 108 iJ 8 Rote MT DAT IC301 206P 23 29 1466 R7222 ES Bx 8858888885 Be AREAD 00301 155P 588588888 3 9 1 7251 i TC7SZ04FUK 107252 C7251 17254 toe Ma MN13821 HG CH gt o 00102 7253 1 7201 R2 5 4 B na MATRIX JA Schematic Diagrams PLV Z1 Page 4 Left L1301 AL 5 ii C1801 X 101802 0901 135P 050 1801 TC7W32FU igi v sima TC7SHO4FUP xa SN74AHCTG04HDCKR NE 10901 13
65. SERVICE MANUAL Multimedia Projector SANYO FILE NO Model No PLV Z1 U S A Canada Europe Asia Africa U K ORIGINAL VERSION Chassis No M4J Z100 PLV Z1 NOTE Match the Chassis No on the units 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 J J JS J 3 LAMP REPLACEMENT 4 5 INDICATORS AND PROJECTOR CONDITION 6 TEMP INDICATOR AND CLEANING TT 7 DIMENSIONS 8 PROTECTIONS 9 MECHANICAL DISASSEMBLIES 10 14 OPTICAL PARTS DISASSEMBLIES 15 18 OPTICAL ADJUSTMENT 19 20 ELECTRICAL ADJUSTMENT 21 24 OPTION RESISTORS
66. he 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 A Not specified 0 1pF D 0 5pF 0 1 2 0 1 OpF 0 25 5 0 0 25 More than 10pF Not specified B 0 5 1 3 J 5 15 20 V 0 25 0 0 1pF 0 1 0 25 2 10 30 50 10 W 100 10 Z 80 20 100 0 30 10 75 10 20 10 40 20 Y 150 10 Rated value P pico farad U micro farad Material CERAMIC Metallized Paper Polyester Metallized Polyester 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 Polyphenylene Sulfide Film Metalized Polyphenylene Sulfide Film Metalized Polyethylenenaphthalate
67. ich hot circuit is iden tified with the line Da 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 net or 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 il PRODUCT SAFETY NOTICE Product safety should be considered when a component replacement is made in any area of the projector Components indicated by mark 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
68. is in the Power management mode Green Flashing The projector is OFF The MAIN ON OFF switch is off AC Power 6 Cord is disconnected or the front cover is closed Off WARNING TEMP VD The temperature inside the projector is abnormally high Flashing stops when the temperature returns to normal The projector cannot O be turned on until the indicator goes off Red Flashing The projector is operating normally Off LAMP REPLACE MZ The projection lamp needs to be replaced Yellow Light The projector is operating normally Off Temp Indicator and Cleaning Warning Temp Indicator The WARNING TEMP indicator flashes red when an internal temperature of the projector exceeds the normal temperature The indicator stops flashing when the temperature of the projector returns to normal When the WARNING TEMP indicator continues to flash check the items listed below 1 Ventilation slots of the projector may be blocked In such an event TOP CONTROL reposition the projector so that the Ventilation slots cannot be obstructed WARNING TE TEMP 9 ORE 2 The Air filter may be clogged with dust particles Clean the Air filter by following the section Air Filter Care and Cleaning below EE e Warning Temp 3 If the WARNING TEMP indicator remains on after performing the REPLACE above checks the Cooling fans or the internal circuits may be mal functioning Contact service personnel from an authorized dealer or a
69. must 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 E Lamp Replacemant Lamp Replacement When the life of the projection lamp draws to an end the LAMP REPLACE indicator lights yellow When this indicator lights yellow TOP CONTROL replace the projection lamp with a new one promptly WARNING TEMP 9 O RE This indicator lights yellow when the life of the projection LAMP e lamp draws to an end REPLACE Replace the Projection Lamp with a new one CAUTION FOR CONTINUED SAFETY REPLACE WITH LAMP ASSEMBLY OF THE SAME TYPE DO NOT DROP A LAMP ASSEMBLY TOUCH GLASS BULB THE GLASS CAN SHATTER AND MAY CAUSE INJURY ALLOW A PROJECTOR TO COOL FOR AT LEAST 45 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 a
70. nd disconnect AC plug Allow the projector to be cooled for at least 45 minutes 2 To remove the Lamp cover remove the screw with a screwdriver 3 Remove 2 screws with a screwdriver and pull out the Lamp assem bly by grasping the handle 4 Replace the Lamp assembly with a new one and tighten 2 screws back into position Make sure that the Lamp assembly is set prop erly Replace the Lamp cover and tighten the screw HANDLE 5 Connect the AC Power Cord to the projector and turn on the projec TONS tor SOBEW S LAMP 6 Reset the Lamp Replace Counter gt ASSEMBLY Refer to Lamp Replace Counter on the next page E NOTE Do not reset the Lamp Replace Counter when the Wak Projection lamp is not replaced m gt lt SCREW ORDER REPLACEMENT LAMP Replacement Lamp can be ordered through your dealer When ordering a Projection Lamp give the following information to the dealer e Model No of your projector PLV Z1 PLV Z1BL e Replacement Lamp Type No POA LMP54 Service Parts No 610 302 5933 4 B Lamp Replacement Lamp Replacement Counter Be sure to reset the Lamp Replace Counter after the Lamp assembly is replaced After the Lamp Replace Counter is reset the LAMP REPLACE indicator stops lighting 1 Turn on the projector and press the MENU button The main Setting menu menu appears Select the Setting menu with the POINT a n UP DOWN button and then press the POI
71. ojector on by a state of without FPC cables 2 Project all of lights on the screen 3 Adjust the adjustment base of integrator lens ass y to make color uniformity in white 3 RELAY ADJUSTMENT 1 Turn the projector on by a state of without FPC cables 2 Project all of lights on the screen 3 Adjust the adjustment base of relay lens ass y to make color uniformity in white 6 ao AY L T 1 9 e Elm 9 5459 one o Dur fat o 52 5 8 a e NO e amp 9 Ls 9 0 a 20 dr p Fig 4 Electrical Adjustment SERVICE ADJUSTMENT MENU OPERATION To enter service mode To enter service mode press the MENU and IINPUT buttons on the projector simultaneously and hold for 2 seconds As shown in figure a service mode display appears on a Screen E Adjustment Adjust service data using the following control buttons 1 POINT UP
72. press the VOLUME and button at the time of those adjustment items Otherwise it may cause loss of product safety Note In case of adjusting without the cabinet top the setting for Fan Control is needed specially as shown below Refer to Electrical Adjustment to enter the service mode and adjust After servicing set to previous data Adjustment Item No 51 Adjustment Data 0 With Cabinet Top 1 Without Cabinet Top 22 Adjustment ELECTRICAL ADJUSTMENTS 1 PSIG Adjustments 3 Contrast Adjustments Equipment Oscilloscope Equipment Oscilloscope Test Point TP G1 Input Signal 16 step gray scale signal Input mode Computer Enter the Service mode Adjust below level each test point to be minimum Enter the Service mode amplitude by the Volume or button Adjust values of below items by the Volume or button 3 1 Input mode Computer Item no Test Point no Adjustment part Adjustment value 7 TP R1 Red contrast of PC 42 DC level A in a figure 4 5 0 1 V DC 8 TP G1 Green contrast of PC 43 DC level B in a figure 0 5 0 1 V DC 9 TP B1 Blue contrast of PC 3 2 Input mode AV NTSC Item no Test Point 7 TP R1 Red contrast of AV 8 TP G1 Green contrast of AV 9 TP B1 Blue contrast of AV 3 3 Input mode Component 480i Item no Test Point 7 TP R1 Red contrast of Component 8 TP G1 Green contrast of Component 9 TP B1
73. rts List amp Accessories Optical B Mechanical Mechanical Optical Parts List amp Accessories Key No Part No Description Key No Part No Description CABINET PARTS OPTICAL PARTS 1 610 299 8986 ASSY BUTTON POWER M4JA 50 645 044 2452 ASSY PRISM BEAM SPLITT Included 1 a and 1 b 51 645 041 5029 LENS CONDENSER OUT 610 302 4875 BUTTON POWER M4JA 52 645 041 5043 LENS CONDENSER B 610 303 2405 CAP BUTTON M4JA 53 645 041 5050 LENS RELAY IN 610 302 4844 COMPL JOINT DOOR DUMP 54 645 041 5067 LENS RELAY OUT 610 302 6565 COMPL JOINT DOOR DUMP 55 645 056 0385 LENS PROJECTION 610 302 4868 ASSY PANEL NET Air Filter 56 645 056 0439 LENS INTEGRATOR IN 610 302 4363 COMPL STAND LEG L M4JA 57 645 056 0446 LENS INTEGRATOR OUT 610 302 6572 COMPL STAND LEG R M4JA 58 645 057 3941 LENS CONDENSER GV 610 302 4882 BUTTON SELECT M4JA 59 645 057 5808 LENS CONDENSER 610 302 4394 CABINET TOP M4JA 60 645 041 5494 MIRROR R 610 302 4400 CABINET FRONT M4JA 61 645 041 5500 MIRROR B 610 302 4431 CABINET BOTTOM M4JA 62 645 044 0526 OPTICAL FILTER RG 610 302 4462 DOOR M4JA 63 645 056 0453 OPTICAL FILTER UV CUT 610 302 4929 DEC INLAY LED M4JA 64 645 056 0972 POLARIZED GLASS IN R 0 7R 610 302 5612 DEC SHEET M4JA 65 645 056 0941 POLARIZED GLASS IN G 0 7R 610 302 5322 DEC AV SHEET M4JA 66 645 056 0958 POLARIZED GLASS IN B 0 7R 610 302 4677 PANEL LMP M4JA 67 645 044 1011 DICHROIC MIRRO
74. slot screwdriver When you adjust Integrator lens or Relay lens adjustment you need to disconnect some connectors and FPC cables of LCD panels on the main board Note 1 Do not disconnect connectors 56 K56N K48K K8E K8H K66A K66B K66C K66D and K66F on the main board because the projector can not turn on or operate properly for adjustment 2 In case of adjusting without the cabinet top the setting for Fan Control is needed specially as shown below Refer to Electrical Adjustment to enter the service mode and adjust After servicing set to previous data Adjustment Item No 51 Adjustment Data 0 With Cabinet Top 1 Without Cabinet Top 1 CONTRAST ADJUSTMENT Before Adjustment Input a 100 of black raster signal R G B CONTRAST ADJUSTMENT 1 Loosen a screw on the polarized glass mounting base which you intend to adjust 2 Turn the polarized glass mounting base as shown in Fig 1 to obtain the darkest brightness on the screen 3 Tighten the screw to fix the polarized glass mounting base Slot B x Polarized Glass Repeat steps 1 to 3 for remaining polarized glasses Mounting Base C ig 9 H I be R Polarized Grass a gt Mounting Base B Polarized Grass SO Mounting Base 5 TE OOO afani G Polarized Grass Mounting Base Fig 2 19 Optical Adjustment 2 INTEGRATOR ADJUSTMENT 1 Turn the pr
75. vice mode Adjust each value of below item to be good white balance by the Volume or button Imput Mode Computer Item no 17 and 18 17 and 18 AV NTSC 17 and 18 Component 480i 17 Red 18 Blue Note The white balance of each mode must be same 8 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 Adjustment 4 Signal Amplitude Adjustments Oscilloscope 16 step gray scale signal Equipment Input 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 no Test Point Adjustment value 10 TP R1 10 0 0 1 Vp p 11 TP G1 10 0 0 1 Vp p 12 TP B1 10 0 0 1 Vp p 5 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 no Screen 13 Only red color picture 14 Only green color picture 15 Only blue color picture 6 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 no Imput Mode 11 Computer

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