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Service Manual PLC-XU32, XU33, XU37, XU38

Contents

1. 772953 BO Gz Go 199901 95994 70 BEGA 04 gu 9 129901 S ga pA N N LOLO LO Hx zi 5 f N g o N 9 29990 5 5 Box ge Rm a 29994 38 iG 12110 5 e 13590 OIN 7799 99 7 2 19990 9 i m a 9 59999 O 29995 2390 p 8 90820 D Baca 20820 9082 e 25 990820 2862 90990 98170 8099H 888 89568 289 20999 20999 OOO 9 4 99H 60121 9 ER 5 E 29960 9 ie B z A ZEGLO d 19995 essed 760 EGH A14 Printed Wiring Board Diagrams PLC XU32 A14 Right Main Board SIDE B DVI Board AV Board K10W K10U K10T K10U 0380 C8121 D3801 BB R8126 a C3804 O 7000 X3821 C3806 28 9 C3803 ABao71 8062 A aly 5241 1 Dh 13821 RB80 6141 Eus IG2161 201 RB8073 C523 RB8074 051 LO m sara M 14 S TX 8 3841 IP 9 05281 05271 9 NS MES o 88 oot a GO 1 2881 1 4 28 9 lt 54
2. R701 116 K10E_14 GZ0 02 12 ss qe 01 ina IC7041 ies P1096 BAO33SFPP ra 22KC D7042 SFPL 52V C1086 5 9 25KZ 5VS C7044 7041 4 01 R1090 55 7 2 z gt n 07041 R701 C7043 SFPL C7042 C7041 16 y 63EM100 52 252 16 1j 012 4 WM C7017 1100 nd MCI SW K10EB SMXAANX1008A Ic7o21 2 3 9 GN NR z 1 R3053 D3051 2 BEL 1 628 7031 5 9 03052 _ING o 06 D3052 ga 1819 78057 4 V 2 75096 10 750 TO _INB 1C7071 M 9 m 75 75C 3065 2 GZ C ANE 3 4 B L3071 R3071 R3073 F34EA207G 1 16GJ 1 16 2 IN_H r 1 100 GZQ 0907 TA 7 3072 128 X L3072 R3074 R3076 ou 25 7 128 10 K700G GND_21 GND 23 25 J30B1630N GND 22 GND 24 GND 26 2 x TO F G L5001 L2PD2R2MG G_SWIN 4301 5161 TC7SETOOFU TE85L 6 8 schematic Diagrams PLC XU32 K10V J11MD400G 6171 Right A1 31 SAF NR Ktov_39 gt K3V_39 IN_R NG K10V_37 K3V_37 NB K10V_35 35 B E RX2 K10V_29 29
3. 81016 83011 R_OUT 1 GJ R1017 UT peee uc R 2 0 03011 6 3EM 47 03012 5VS COMPUTER MONITOR OUTPUT 14 L1021 F34EA207G K1 0A K104 15 J11B0990N K10A 9 o L1022 F34EA207G 4 RXD 1051 20 2566 01051 UDZ20BG D1052 UDZ20BG ADB CLK D1053 UDZ20BG DATA D1054 UDZ20BG SERIAL PORT RTS CTS D1055 UDZ20BG D1057 UDZ20BG UDZ20BG MOUSE_SELO UDZ20BG MOUSE SEL1 LIL D1059 4 UDZ20BG R2811 1 16 1 sca ac 1 71 109 UR PRE AMP K 2813 n 7 KK470 D2812 BY UDZ6 2B 02811 C2812 02811 6 3EM100 107 UDZ6 2B WM F1 U RESET SW 0820 81061 1 16 Q 020 CPU RESET DOO m o 0 1 1 UDZ6 2B USB GOFY O J11B2770N USB_VBUS U R1043 11606 K10B_3 1 00 F34EA256G P C L L1042 F34EA256G 2 1166 gt K 470KC D1043 01044 I J UDZ12B 07128 C1042 C1041 R2043 K20C 6100 CJ100 116 J12B2642N CGQY GJ100C F34EA256G AVL D2042 6 12042 L 5 UDZ12B F34EA256G 7 23 R2042 R 1160 5l K 470KC 02043 02044 UDZ12B 07128 K20D Wa L2051 J12B2642N K20D_2 100C p L OUT 1 R2051 j E R2054 12052 PC AV 100KC 2051 02052 1 16GJ UR W 5 UDZ12B UDZ12B 1006 F34EA256G R OUT 5 R2052
4. R61B e 390 e e 6190 9190 R61E R61F 90 un R615 R616 e 1AA0B10C3250B 4810 3250 Printed Wiring Board Diagrams PLC XU32 Page A13 Lett SW Board SIDE A Main Board 22 1AA4B10C2860A M R6833 Fes 6803 5 9682279803 06802 06804 e aside R6831 R6823 LAMP REPLACE Y D6831 69 26816 ZOOM SW6808 gt R6818 AV Board SIDE A 28021 12011 e e 1024 8019 10017 x L1041 2 B10C3130 o L2004 L2021 L2001 00 N N 4023 82021 013 C011 012 U __ Main Board DVI Board SIDE A Temp Board SIDE A eoi TET 5 2 5 4104881 Tum Q 190291 LLOZMS zgd RoS Ge 07053 07042 17029 07041 07054 27052 K8 120201 7061 7041 7043 7051 7053 ANS 190 21 2029 10049 K3W Main Board Printed Wiring Board Diagrams 032 SW Board SIDE B cole 010 a 12010 2 2048 O j HE 27098 Ca O 2 R egoz 5867 A x 7205 7906 C 0020 69064
5. 1 so 11661000 4 7 or 11861006 DVDD TEST 6101 MC74VHC14DT SN74LV14APW GQFZ or VSYNC 180C 19 1 auus HD_VSYNC T 6261 HSYNC HSYNC 41 He IC3801 VIDEO CR VIDEO CR 4 6V 4 9V A im VIDEO Y C7SETO EXP 257 TC7SETOOFU 7 21100 557 am pD 15 T D 1000 6 3EM PU RXD HS OUT PU TXD MOUSE RESET R4 11 2 2 IC4186 TC7WT125F R pom Ea ge 8 R4 9 01 i 2 GQFZ 106 M 9 GJI 59 220KC 921 0 VS_OUT MOUSE VS_OUT 10K PA MACRO AIR MOUSE CONTROLLER 42 5 6 qi 5 gt 2 9 2 l 5 m lt 5 gt gt 9 amp 9 ea g ed T m ac 2 27 NSO a LLI LLI e 2 a 2 z 4 E 588 lt sg s S BRS pcm E E 8 eii 5 30 XXX 7 ae gt z2 a amp A T 05 18 Fo lo R3161 4 43TRAP t Xii 25KZ0 1GQFZ 25KZ0 1GQFZ 25KZ0 1GQFZ KK1000GQBZ 25KZ0 1GQFZ 25KZ0 1GQFZ KZ0 01GQFZ 1102 L2A7100KG gt lt o 5 890 LOT 385 2 8 BSUS SE
6. D1 D2 D3 DA 25 zm Bus I O Expander 1C2181 Port Functions Pin No Name Function Action _ 1 S Reset Open SCL IC SCR 50 __ DO MOD2 Composite NTSC4 43 PALGO H OUT 7 vs GND 9 04 NTPL1 J eleLlN 0 o O m 06 Component signal detection L Component l 13 vD ___ VebV 14 CS2 X ChpSelect2 Fixed 15 51 ChpSelect1 16 cso Cheseleero Bus DA Converter 831 Port Functions Function 1 R Reset Fixed VrefL D A converter lower ref voltage Connectto _ o o OO fe D A converter upper ref voltage CH7 CH12 Vcc 1 1 1 1 VrefU2 Fo S D A converter upper ref voltage CH1 CH6 Vec VOL_CNT Control sound output volume L minimum CG1_CG2 L CG1 H CG2 Nee Digital power supply 2 Vdd Analog power supply 2 2 24 Chip Select 1 2 2 7 0 1 2 3 16 MOUSE Air mouse On Off H On L Off 9 0 1 2 d 42 Control Functions Bus DA Converter 1C2161 Port Functions a fa o o __6 09 BCLP B Signal clamp reference voltage 000000 8
7. Description C8019 C802 8021 C8022 C8023 C8024 C8026 C8027 C8028 C8029 C8051 C8052 C8053 C8062 C8063 C8072 C8073 C8082 68102 C811 C812 C813 C814 C841 C842 C843 C844 C846 851 C852 C9802 C9803 C9804 C9806 C9811 C9812 c9813 RESISTOR RB1431 RB1432 RB1433 RB1434 RB1435 RB1436 RB1441 RB1442 RB1443 RB1444 RB1445 RB1446 RB301 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK NQANANNNNGUOAUONNSEENENNNNNSEENNNNNNN C N Cj 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 0 4 0 063 0 4 1 16W 0 4 0 063 0 4 1 16W 0 4 0 063W 0 4 1 16W 0 4 0 063W 0 4 1 16W 0 4 0 063 0 4 1 16W 0 4 0 063W 0 4 1 16W 10KX4 0 063W 645
8. RAN ul LL is 082 cs 1 11 p 2 AS LL A6 LI Bigi 116020 a 1 1 gt 10 x T 15 1 js A17 mim EMI schematic Diagrams PLC XU32 Page A9 Right 4 A __CONTROL MEMORY 1301 08 R363 TP301 x 131 22 m TP1311 TP302 PW_TXD RESET TC7S32FU TE85L a RESET 4 3 WAL R358 1 16GJ10KC ON ICE_RESET PW_RESET 8356 116610 oat MO LM 353 X Siko 940 lt C1311 R349 1 16GJ10KC 346 1 16GJ10KC NMI 977 C1331 6 3EM220WM 6 3EM220F1 00 AS DRO LSB 4 0 Ad A7 DR1 02 i 8 DR DR3 D4 Al BHEN DR4 5 A0 DR5 lt 06 00 015 086 9r D1 D14 gt DR7 02 013 DR8 03 0 012 lt DRO LL 01 gt 51892 1 a 01404 01403 01402 012 GQFZ E D4 D11 ee 2n D9 060 5 5 a gt iun Bas _______________ T 1 1 1 1 1 1 1 125 ere is RONDE An Dos HH 52 13 12 066 61406 a 00 4 BHEN 009 0 1342 M 40 _ 4 10KC
9. 0 1023 O 29 Rel CnemaGAMMA1 492 58 0 1023 O 30 2 _ 497 84 0 1023 0 45044422 31 RealCinemaGAMMA3 5 59 0 1023 32 4 57156 002 O 33 5 859 o 515 0 1023 O 34 RealCinemaGAMMA6 Soo 0 1023 O 510 36 Gammas 50150 oaas 00000000 510 510 0 193 38 GAMMA 10 soo 0 103 O 510 0459 94 0 O 40 12 58 1 50 0 1023 ____ 4 13 56 10 502 502 4 43 15 52 0 1023 ____ B2 127 B Correction value of vertical line 47 RedMib2level 4 0 1023 ___ 500 0 193 49 RedMAXLevel ___ 0 1023 453 0 1023 51 GreenMiDileel oaas A O 52 GreenMAXLevel 85 oaas O 53 BueMD2leel y O 54 BueMDtileel 9 O 55 BueMAXLevel 5 ___ oaas ____ DVistiGGAMMASHIFT ___ 0 103 DVstdRGAMMASHFT ___
10. 1 2086485 edi 18 0188 1001 598 252112820 21 39885 W 3 o 51 98821 O OR LESZU S o o E 2582 518 o 19828 9982 _ st 58948 888 LEGCH 599247 E 425 12040 1982 9882 lt 02544 000 900 ect 9010 20712 o 2 Q O 4583 9 5 14 gt m zoo NIU 1244 9 1 9 CANON O 9099907 A 121991 PRE at gc 3 229 0119 t e 29408 R OLIS 1980 o o 2 ee es I A LE 94 10298 CJ 70295 ON 1069 q 5 O 2 6119 5 4 JO 20680 2 a 0 TIT TTE lh c 9 19 90290 lt 2229 6 Bui 99v 276 22299 TY H 2 222905 7 2 da p E c NO EPO 2819 LE 9 5 o 409 LOSZdLO Sa LO LpL JL U 28 129901 Ww Eo 9o 758 spy zy 28 8 50 20 Levy 2 9814 N CO
11. 2 5 07 D 27V 13KG X C 5955 E egg 09 01538 22 1166 00 OV OV VREF R2576_ 1 16GJIKC 2 DWN 8 2 13 1166 8 CENT SENT GND j oF 5 0 2 5 R2582 R2584 1 16GJ8 2KC 2 0 X 1165 3 9KC 5V H 4 81532 116020 GOFZ WM 8563 X STSOER STSQOR R564 XFRR 1166706 SHCLKR 1561 L2A73R3MG AGND2 DB3 561 VID3 L3E06070D0A VID4 S amp H z HTT XRGT RGT FRPR STSQER STSQOR SHCLKR 1 1561 9 L3E06070D0A Acc VI AGND4 5 v AVCCS VD6 a 22 AGNDS 6 lt 1562 1 16GZ0C 1 MK8A 07 2 3 4 5 6 7 A 8 SCH_MK8A 13 schematic Diagrams PLC XU32 Page A11 Right D3591 185355 FAIL Q3591 2SA1203Y K25BB 1 8GZ000 ay A mE VDDY NRG DIRY 2 C503 9 LCCOM 1 ENB2 DIRX CLX 2 2 bd wxj gt Z 6 PANEL VSSX uis M a B RE B D A 8 EB SAMPLE j Bi VSSX HOLD E NRS1 K25B_24 VSSY 0 Lar kk RY 30 VSSY TE25BE J30B 1640G S S 02507 02508 g g 2
12. 20 m Optical adjustments o 21 24 Contrast adjustment 21 Condenser lens adjustment _ oo 22 Condenser lens Out adjustment 0 23 Relay lens Out adjustment gt o 24 B Electric adjustments 25 30 Service adjustment menu operation 23 Circuit adjustments 24 29 Service adjustment data table _ 30 33 lest points and locations oo 34 M Iroubeshooting o 35 39 No power 35 36 No picture 3 38 eNosound 39 Lens motor problems oo 39 M Control port functions oo 40 43 44 45 MCleaning 46 IC block diagrams 47 53 WE Service parts lists o 54 86 Electrical parts list 0 0 0 o 54 78 Mechanical parts list 79 80 Optical parts list __ o gt SSS oo 81 85 Drawings amp Dagrams A1 A15 Parts description and reading in schematic diagram o A2 B Circuit block diagram A3 M Power supply lines 4 Schematic diagrams oo A5 A11 Printed wiring board diagrams A12 A14 Pins description of ICs transistors diodes ____ A15 2 Safety Instructions SAFETY PRECAUTION
13. NM 5 R NR RR SS Ra AN MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description R7054 MT GLAZE 2 2812 17 2 0 R7056 MT GLAZE 25 1037 146 R7057 MT GLAZE 25A1037AK S T146 R7071 MT GLAZE R7072 MT GLAZE R7073 MT GLAZE COIL L3071 FILTER EMI 200MHZ L3072 FILTER EMI 200MHZ DIODE D3051 407 DIODE UDZ6 2B TE 1 7 03052 407 DIODE UDZ6 2B TE 17 D3053 407 DIODE UDZ6 2B TE 17 D3071 407 DIODE UDZ12B TE 17 D3072 407 DIODE UDZ12B TE 17 D7041 407 SFPL 52V D7042 407 SFPL 52V D7052 407 SFPL 52V D7053 407 SFPL 52V MISCELLANEOUS K10E 645 053 SOCKET DVI 29P SW7011 645 036 SWITCH PUSH POWER BOARD PLC XU32 PLC XU37 610 301 0939 ASSY PWB POWER MK8A 1AA0B10C4030A PLC XU33 PLC XU38 610 301 0892 ASSY PWB POWER MH8A 1AA0B10C403AA TRANSISTOR 08502 25C2412K T146 25C2412K T146 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25C2412K T146 25C2412K T146 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25 2412 T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2 2812 16 2 0 25 1037 T146 25 1037 146 5 25 1179 6 25 1179 7 25 1179 6 25 1179 7 25 2412 T146 R 25C2412K 146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N
14. 8 IC t331 c 8 R434 5606 O NESSES R1462 RB RB146 e R436 R1441R1442 RB1443 RB14 R437 4 m 1 8 R438 C6651 oo e R439 O 7 C6603 Lj d E 9 BE 6643 C6641 5 0 2558 8 LE p 00 o 8560856 p n JH Speaker Temp Board K48E Power Board K6S Power Board K6 R R C Board K28D m Pin description of diode transistor and Diode K Xx Te Eas A A K K Transistor FET C C1 C2 K K E K Cathode A Anode JL C Collector D Drain G Gate E Emitter S Source E2 B2 C1 A15 Diagrams amp Drawings PLC XU32 XU33 XU37 XU38 2002 Jul
15. SUB SRAM FOCUS MOTOR 03801 MOUSE MOUSE TERN RS232C CONTROLLER CONTROLLER IC9801 MONITOR DRIVE PORT MOUSE S RIC CPU_TXD CPU_RXD USB USB_D D BLK_MK8A 2 Power Supply Lines 555 555 keJ keki O_O omo 6 651 LINE FILTER BOARD Swari CONVERTER THERMAL INTER LOCK IC631 TRANSFORMER AC CORD F601 L601 SW SWITCHING 6 FUSE 601 POWER SUPPLY K6F D632 4 1 2 u LAMP BALLAST UNIT P F BOARD E T c 2 5 12 14 9 9 12 1 06602 LE s EJ a i 06601 o 6V AUDIO 5V_SW FEED BACK 3 K8H BALAST LAMP ERR AV BOARD K10U K3U POWER BOARD 5VS 5 SV AUDIO W AUDIO 595 C8V8 2 P FAIL lt IC1881 m BUFFER a m ua BUFFER BALAST_AC1 3 3V REG LAMP_BST_SW i 5V_SW IC6651 DRIVE1 3 3 5 2 5V REG D1889 wia sianie aa ala 1 6671 61891 3 3V REG Dess peeceneeeceescedn eee ese IC3361 3 3V REG Kiow 1 een 6 KEY SW BOARD ices m 223 IC801 5v REG 2528 _ MCI 5VMCI 9V REG SUB CPU 5V REG 3 3V REG pie
16. SYNCSW Fxed H 444444444444 9 2 GBLKDC Video G signal pedestal voltage 10 D Aconverterlowerref voltage Connectedto GND converter upper ref voltage CH7 CH12 Vcc bV GND 213 converter upper ref voltage CH1 CH6 Vcc bV Sandcastle pulse SW Video S Video 480i b75i L else H Blank width SW 1080i 1035i 20p 480p 575p else L H PC AV 1080i50Hz L AV 24 650 ChipSeectO Fed HT Bus DA Converter 581 Port Functions o aaa 10 DA converter lower ref voltage ConnectedtoGND VWefUl converter upper ref voltage 7 12 5 GND l 18 2 D A converter upper ref voltage CH1 CH6 Video center voltage Bus DA Converter 1C2571 Port Functions D A converter lower ref voltage Connected to GND D A converter upper ref voltage CH5 CH8 Connected to Vcc GND D A converter upper ref voltage CH1 CH4 Connected to Vcc Notusd 12 15 4 Notusd 1 O Waveforms 1 20us div 20us div VIDEO IN Y IN lt IC1101 5 gt C IN lt IC1101 7 gt Tracel o 2 us div o 20us div NORM gt 5 1 Tr acel 20 5 2005 HORM SMEs 1 H SYNC OUT lt IC1101 9 gt Tr
17. BIN 9 0 HPLL HRESETO VRESETO ENBY1 2 DXOUT R G B ENBX1 R G B ENBX2 R G B ENBX3 R G B ENBX4 R G B CLXOUT R G B DYOUT CLYOUT FRP R G B SHCLK R G B XFR R G B STSQO R G B STSQE R G B 5 IC Block Diagrams ML60851 USB I F 1 9801 gt NOW 77207 40VHHHLNI NOILIVOI lddV 4 ING W ANIDNA A88 Qdld LNIOd USB Bus HOLSIDSY 4 135 41 M62393 lt D A 2571 gt 50 51 52 VrefU2 i4 09 41 8 8 BIT TOP 8 BIT TOP 8 BIT TOP T SEGMENT SEGMENT _ SEGMENT R 2R i R 2R R 2R b R 2R Sbit LATCH Ld Sbit LATCH LATCH 8bit LATCH 8 DECODER MEINE BERE IN 8bit LATCH 808 LATCH 7 7 LATCH 8bit LATCH 4 BUS TRANCEVER ADDRESS 8 BITTOP 8 B 8 BIT TOP T 8 BIT TOP SEGMENT SEGMENT SEGMENT SEGMENT R 2R R 2R R 2R R 2R SO OS seen SCL SDA 05 T c iii SS eS 48 eee a IC Block Diagrams TB1274AF lt Video Decoder 1101 gt z 2 ADDRESS 42 TA1318N Detector 6171 gt 03 HD2 OUT Digital GND HD1 OUT SCL D SYNC2 IN Address SW VDi OUT 14 1 DAC3 INV INV SYNC DAC1 SW SW SW SEPA Sw VD2 OUT Q3 24 DV1 OUT
18. M AUDIO UDZioB 007128 OUTPUT R2031 1 16GJ L2025 ANO F34EA256G ssw LLL ZN 62023 2032 GQFY 25 12021 Py R2022 R2024 Ravel 11662 11664 3 K 756 756 6200 02021 02022 C2021 R2023 R2025 002698 102528 S VIDEO 1 166 1166 m K20B_4 756 75C rm R2027 R2029 8 d 2026 1166 11609 K wie e w Xem 096 02022 1166 1166 7 75 75 J11B2990N IN PUT em fen 2001 20 1 24 K20A 3 1 YNIDEO Cb Pb i 75C Kaoa el CriPr 02005 6 02008 4160 007628 007628 7 J12B2761N 1 MK8A 02 2 3 25KZ0 1 G RY Page A6 Left IC301 1 LT1399CSP RGB AMP R3014 1 16GJ1 5KC IC3041 74 14 K10T J11MD540G R_OUT 7 15 19 23 K10T_25 RXD K10T 29 31 33 35 TXD K10T 37 39 RIC K10T 43 CPU RESET 47 USB_D K10T 49 51 53 Kofi 52 MAIN BOARD K3T 6171 1 18 DVI BOARD PC DIGITAL INPUT X Ki0E 2 2 2 RX1 RX0 RX0 RXC RXC DDC_CLK DDC_DATA 7051 PQ070XZ1HZ CX C7052 4 C7051 25KZ 16EM 0 1 4 WM GQFY
19. 453 07 725 gas B Sa Re H V BLANKING 11 12 13 14 15 16 10 schematic Diagrams PLC XU32 Page A8 Left VIDEO R VI DEO_G VIDEO_G K3T J10ML540G E AV BOARD K10T VIDEO B _ CG1 CG2 SW 0612 um 5211 E IC5241 2 2 AD8185ARU AD8183ARU 5VS 47WM L5202 1 8GZ000 205202 PARGI 33C R52 R5201 1 16GZ0C R5202 51166200 R5203 91166200 OUT_R G B IC5251 2 BE _ INOUTV __ OUT_V Hic K3T_29 RXD o ADB CLK E K3T_33 DATA RTS CTS Bi K3T_37 TXD OUSE SELO Bi OUSE SEL 43 RIC CPU_RESET m USB D IC5261 USB_D SN74AHCT1G14DBVR 5 l USB VBUS A GBLKSPL 2 gt 29 Q 0 0 116 GZOC 6201 EL4332CSP 06221 IN V 600 z C6 R6 16TM2 2FD gt IKC G SYNC 06245 3 2 5V le 1 H SYNC UGQBY iQ 5 0V V SYNC 7 25241 6 100 V SYNC 06247 544 H SYNC EM22D 8624 1 16 SYNC a hex EMD 165 1506 OV R6242 R6244 166 1 16 0 06249 T gt 5 5 5 5 RBO51L 40G 8111 24LC 4BT SNP G r B DDC_CLK G vss soa SCL3 DDC_DATA SDA3 R8143 1 16 GJ F 08141 88141 1164
20. 7 AE7 O O A6 5 B6 C6 AD6 D 6 O 9 Qe 6 amp e SCANZN o O9 SCANMOD 62 G75 2 90 07 Fa 74 69 6 UCSRC 673 ce 68 5 EXTIN2 619 672 1 Gas 2 ee 1 3 7 65 2 B ee 1 15 G44 67 62 a Pa 666 R4 R3 R2 80 1 87 2 79 66 8 00 02 8 65 va 639 7 38 were Nw 63 Gen 5 2 wa Maso Meu 635 483658 482673 0 AQ D CA ANO KG Out AEA AE3 OIIO O 6 WM F1 9 9 Iu IC 241 My R37 116070 P SDA2 Re Wy x R368 1 16GZ0C RTU R1303 R366 PSDA X mw mensc 80200000 R363 111 NW R361 1 16GZ0C RESET 6GJ10K Wy R358 1 16GJ10KC BEGG My 8356 1 16GJ10KC 4 R349 1 16GJ10KC R346 1 16GJ10KC DO 02 05 06 D7 EE NEU 08 010 11 11 D12 H LEM D13 11 D14
21. ADDRESS9 AddesBus9 OO 24 2 10 1 3 5510 Address Bus10 _____ 25 11 10 03 511 Address Bus11 _____ 26 PB4 A12 TIOCA4 5512 Address Bus12 J 27 PBB AIS TIOCB4 ADDRESSI3 Address Bus13 0 1 0 28 PBGJAI TIOCA5 5514 AddessBusld 0 _____ 29 ZOOM Zom 0 2 30 16 ZOOM Zoom 0 LZom 31 2 TK 52320 0 0 32 2 18 2 Rx RS22CRXD 1 33 19 5 2 FOCUS Focus O L Focus 000000 34 PIOTIOCAOJA20 FOCUS Focus O L Fous 35 PM TIOCBO A21 R C Remote control signal input L active 36 PI2 TIOCCO TCLKA A22 USB RESET USB Reset signaloutput _____ 37 PIS TIOCDO TCLKB A23 USB BRST USBBRST 0 00 111 38 14 SCLK 20 39 PIS TIOCBI TCLKC BLAST Lamp Ballastcontrolsignal H on 40 TXDSW Sw 0 CPU 41 7 2 FANON OFF __ Fan Drive output O 42 5 Avss AD ground oS ____ 48 97 0 1 PIXELWRITE PIXEL LPWwite O
22. a Pedestal level Black level NRS adjustment 1 Receive the 16 step grey scale computer signal 2 Set to COMPUTER mode Connect an oscilloscope to test point TP3551 and chassis ground 4 Enter the service mode select group no 3 item no 7 and change data value to adjust amplitude to be 5 5 0 1V Signal Center adjustment 1 Receive the 16 step grey scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode R SIGNAL CENTER ADJUSTMENT 4 Connect a digital voltmeter to test point TP25R1 and chassis ground 5 Select group no 3 item no 0 and change data value to adjust the voltage to be 7 30 0 05V G SIGNAL CENTER ADJUSTMENT 6 Connect a digital voltmeter to test point TP25G1 and chassis ground 7 Select group no 3 item no 1 and change data value to adjust the voltage to be 7 30 0 05V B SIGNAL CENTER ADJUSTMENT 8 Connect a digital voltmeter to test point TP25B1 and chassis ground 9 Select group no 3 item no 2 and change data value to adjust the voltage to be 7 30 0 05V Black Level adjustment 1 Receive the 16 step grey scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode R BLACK ADJUSTMENT 4 Connect an oscilloscope to test point TP25R1 and chassis ground 5 Select group no 3 item no 3 and change
23. eo O O o O MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Optical Parts List R 85 SANYO MK8A Jul 2002 BB 400 Printed in Japan SANYO Electric Co Ltd MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Diagrams amp Drawings schematic Diagrams Printed Wiring Board Drawings Model Chassis No PLC XU32 MK8 XU3200 PLC XU37 MK8 XU3700 PLC XU33 MH8 XU3300 PLC XU38 MH8 XU3800 This model provides the following boards and the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts list in this service manual Board Number Board Name MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 KEY SW BOARD 1AA0B10C34000 MAIN BOARD 1AA0B10C3840A TEMP BOARD 1AA0B10C3840B AV BOARD 1AA0B10C3850A DVI BOARD 10 3850 POWER BOARD 10 4030 P F BOARD 10 4030 LINE FILTER BOARD 1 10 4030 BOARD 1 10 40300 These schematic diagrams and printed wiring board drawings part of serv ice manual original for chassis No MK8 XU3200 MK8 XU3700 MH8 XU3300 and MH8 XU3800 File with the service man
24. o 5msydiv HORMI 200 5 fs 2 0us div NORM 50 5 Tracel o 2 us div 5 20us div NORM SORS fs 280 o 5msfdiv NORM 0065 5 Tracel o 5msydiv HORM 3 360Y NORM Jones 5 NRS RIB signal j us div 5 o E us div 5 20us div MO 50 8 8 Tracel DO jd us div 1 Norm 109M8 15 SH signal T us div o d us div NORM fs B S amp H OUT lt TP25B1 TP25B2 gt Tracel P P DO Ims div 1 Ims div NORM 1MS s 2 22 DO jd us div o d us div NORM 100M8 5 B sH signat Cleaning After long periods of use dust and other particles will accumulate the LCD panel prism mirror polarized glass lens etc causing the picture to darken or color to blur If this occurs clean the inside of optical unit Remove dust and other particles using air spray If dirt cannot be removed by air spray disassemble and clean the optical unit Cleaning with air spray 1 Remove the cabinet top following to Mechanical Disassemblies 2 Clean up the LCD panel and polarizing plate by using
25. 146 8 1 101 645 1568 OSC CRYSTAL 16 200MHZ 25C2812 L6 TB X1351 645 6587 OSC CRYSTAL 26 000MHZ 25C2812 L7 TB X1361 645 6846 OSC CRYSTAL 24 000MHZ 25C2812N L6 TBO X3821 645 1218 OSC CERAMIC 8 00MHZ 25C2812N L7 TBO 645 5187 OSC CERAMIC 8 00MHZ 25C2412K T146 R X3841 645 1218 OSC CERAMIC 8 00MHZ 25 2412 T146 5 645 5187 OSC CERAMIC 8 00MHZ 25 2812 1 6 6171 645 7677 OSC CERAMIC 503 0KHZ 25C2812 L7 TB X851 645 5436 OSC CRYSTAL 12 288MHZ 25C2812N L6 TBO X9811 645 8906 OSC CRYSTAL 48MHZ 25C2812N L7 TBO 28C2412K T146 R 28C2412K T146 8 28 2812 6 TEMP BOARD 2 17 2 28C2812N L6 TBO 610 299 7323 ASSY PWB TEMP MK8A 28C2812N L7 TBO RESISTOR R4881 MT GLAZE 10 JA 1 16W R4882 MT GLAZE 10 JA 1 16W R4884 MT GLAZE 10K JA 1 16W MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key Description Key No No Description 25081 405 014 25C2412K T146 3013 0204 CERAMIC 405 014 25C2412K 146 C3017 1508 CERAMIC 405 015 2SC2812 L6 TB C3018 1508 CERAMIC 405 015 2SC2812 L7 TB C3019 1508 CERAMIC 405 163 25 28132 16 180 3041 0204 CERAMIC 405 163 2SC2812N L7 TBO 5001 3508 ELECT 405 014 25C2412K T146 R 0408 ELECT 405 014 25C2412K T146 5 05002 0204 CERAMIC 405 015 25 2812 16 5011 7803 TA SOLID 405 015 2SC2812 L7 TB 5012 7803 TA SOLID 405 163 25 2812 16 1 0 5013 7803 TA SOLID 405 163 2SC2812N L7 TBO 5014 7803 TA SOLID 405 014 25C2412K T146 R 5021
26. 2 2 RX2 a E RX1 K10V_23 K3V_23 RX1 RX1 10 21 21 RX1 RX0 K10V 17 17 RX0 RX0 K10V_15 15 RX0 E 11 11 RXC RXC Kt0V 9 19 RXC DDC_CLK BE DDC CLK DATA ws sa DDC_DATA E 7051 1 1 PQ070XZ1HZPP 5 8 8 5 8 2 2 5 8 8 8 8 8 8 8 8 m a a a a a Q CX a a a a a a a a 250201 WM F1 7 m K3w 31 1 GE BANIE TEM diirit TAMA i el Mi R1A41004G a B K3W_21 TMA Lm 4 a T 5L 07042 C7041 C7062 C7061 iu Dm VIEWER ON W 0 VIEWER 55 p RE VIEWER_TXD VIEWER PAD Ld MCI SW VIEWER TXD 08019 151 LAN IN 19 GN 1340 SW7011 LAN RB8007 5108 ___ 11111111 38007 44906 R7011 0701 NH ws BE 3 3V RIHA1004G 15 IN R1A41004G W qoe INV SW7011 1 7012 iu ea y yy SA E 7021 01 Q e LLL 02 42 29005 lt Ron 8027 m lt
27. 44 PO6 DAO TEMP DET _ 1 L Temperature abnormal 4b PAZJAN7 2 Optionimput 46 1 y O 47 H Lampnotlit 48 POWER FAIL Power Fail Abnormal less than 2V Abnormal less that 1 _ Destination option os 1 Key Input3 A D Input 51 PAANI Key A D Input 1 1 1 2 52 Keylnputl A D Input 01000 y O 58 Reference voltage for analog ________ 54 ACC o _____ 55 MDO MDO Operation mode 1 56 MD Operation mode 1 Fixed HO 57 052 OSC2 Sub clock output Not used 58 OSC1 0801 Sub clock output Not used GND 59 RES RESET Resetinput Reset 60 NMI NMI Non maskable input not used Fixed HO 61 SBY STBY Standby y O 62 i Veo 14 4 S 63 XAL Oscillatorinput iE _ 2 64 VSS 5 ___ _ y O 65 EXAL Oscillatoroutput 66 WE
28. 9 R1346 iid DEO LSB F tee a LILLLLLLLIGI j bi BB 411 111 1 11 202 d 700 gt 1 1 1 1 15141 1 1 1 1 E GOFZ KIN M E EE FERRER ur Q 1 1 BE 1 141 1 II a sa EEK 17 11 1 11 7 Bi DES 11 14 11 Se 1 1 7 Wo IL 59 haw RB1432 RB1431 RB1434 1433 RB1436 1435 0 1 is ss gt gt 2 nu ss gt gt gt z RIHA2204G gt gt gt gt 5 gt z RIHA2204G 9 03 0770 R1A42204G MTT 0 711 R1A42204G MTT 10 711 R1A42204G 010 lt 11 19 02 olo olo 12 18 09 5 5 5 5 gle A13 A8 D1 LL 25 7 27 0 1 A14 A7 D8 41 gli oo 15 00 219 22 SIS 22 16 5 ROMOE lt 17 4 51513 X O TP1341 A18 R1344 1 16GJ10KC A19 A2 Al 1341 TP1342 mua MBM29LV800TA90 P RB1445 R1381 R1382 22 FARO 1 1 X X B1A40R04G M R138 K8X 1 J11 Bd i A2 M BE A Tazo H 81446 1166206 gt 7 5 Mil p 1 11 RTHAORO4 32 R1384 TM 2 QN RB1444 1 4 E TP1382 1640G A 5 17 PT A19 A18 RB1441 lI R1388 1 16GZ0C WU
29. Cleaning Method Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical order Following steps show the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety Cabinet and Control Panel removal 1 Remove 4 screws A to take the Cabinet Top Ass y upward off 2 Remove the Control Panel off from the Cabinet Top by lifting the edge of control panel Control panel Fig 1 Main Board removal 1 Remove 8 screws to take the Main Board upward off Main Board Fig 2 Mechanical Disassemblies AV DVI Temp Board and Speaker removal 1 Remove 1 screw A to release a grounding wire 2 Pull the Rear Panel ass y upward 3 Remove 4 screws B and remove the AV Board 4 Remove 4 screws C and remove the DVI Board 5 Remove 4 screws D and remove the speaker 6 Remove 1 screws E and remove the Temp Board Temp board DVI board AV board Fig 3 4 Front Panel R C Board removal 1 Remove 4 screws A and unhook 2 hooks B at the both of left and right side and the take the Front Panel ass y off 2 Remove 1 screw C to take the R C Board off R C board Fig 4 Mechanical Disassemblies 5 Lamp Ballast Unit removal 1 Remove 1 screw A and disconnect the Lamp Socket 2 Rem
30. Normal Eco Total Lamp replace counter data This model does not have Eco mode Optical Adjustments 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 slot screwdriver When you adjust Condenser lens Condenser lens out or Relay lens adjustment you need to disconnect some connectors and FPC cables of LCD panels on the main board Note Do not disconnect connectors and 85 on the main board because the projector can not turn on due to operate the power failure protection Contrast adjustment Before Adjustment Input a 100 of black raster signal R G B CONTRAST ADJUSTMENT 1 Loosen a screw A Fig 1 1 1 2 on the polarized glass mounting base which you intend to adjust 7 2 Turn the polarized glass mounting base as shown in Fig 1 1 to obtain the darkest brightness on the screen 2 3 Tighten the screw to fix the polarized glass mounting base Polarized glass Repeat steps 1 to 3 for remaining polarized glasses mounting base Fig 1 1 1 111 R Polarized Glass Mounting Base 5 CO N c O og m OOA Glass Mounting Base Fig 1 2 Optical Adjustments Con
31. C2163 te R2128 o 5 n 12101 D Lamp Ballast 5 b 62101 0 Misi 3 4 CB2 2 4105 9 x 8 8 C4136 gt ZA Ried LE z RAF d E tel FN905 e 9 u C2111 117 08551 O o 9 1532 oe O o S 5 eS f A e sra LO 16 R6682 5 722 I g 01587 5 55 i 5 og R3541 8 R6681 3 0 8 8 R3540 gt 8 2 2 6 oL 056 0 0 C301 C3126 02 0 C303 5 R3104 Q 55 R537 3 O 8 9 oo 83537 8 5 5 SW LU ZU W LO sd Lid 9 5 2 4665 8 RB302 NA C933 C1531 C1533 6312 5 A A 8118 61265 5 R531 oc tr oc 0 DEE 0 ri 00 o R1831 1331 29 NIANA ooo S EI oag 2 ooo META 853 jaa 99888 CUTE o 171 OOO o L1831 OR1392 feel E 3 3 2 m s gt R1854 2 L1501 11561 11562 0 N C3504 Gg C3563 n 22 200 9 ooo o o 3 R1383 z 2 DD o OO 000 M OO E discus 22 OOO y COLO al 58 22 oo We 50 5 52 R1344 S 1501 o p co 44 o 23 e 5 5 5 02573 892 o g
32. R LCD Ne IPANEL VSSX VSIG1 VSIG2 VSIG3 VSIG4 VSIG5 VSIG6 VSSX LCCOM J NRS1 NRS2 VSSY VSSY DY K26R_3 K26R_4 M 62521 LH 21 14 pu 13561 L2A73R3MG ENBX2R ENBX1R ENBY2 ENBX1IN ENBY1 L3E01031F0A B R LEVEL ws SHIFT DY R356 1 16GZ0C ood s 25KZ 25KZ 0 1 0 1 GQFZ GQFZ R D A amp SAMPLE HOLD 21 __ 30 VSSY 3570 1 R2527 1 16GJ 3 9 02528 1 25 20 1 1K 06 0v 4 5V ma 50 1 3581 figo e 12308128 NRS DRIVER 562 ll A1004 41004 6 6 RBS68 R1HA1004G 214410040 7 16406 7 9 10 11 AI 12 13 14 15 16 A11 14 Printed Wiring Board Diagrams PLC XU32 A12 Left 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 voltages and waveforms Power Board
33. R61D 401 237 MT GLAZE VARIABLE RESISTOR R61E 401 237 MT GLAZE VA601 408 018 9808 VARISTOR ENC471D 14AS R61F 401 237 MT GLAZE Reis 402 088 RESISTER COIL R614 402 088 RESISTER 645 050 2231 LINE FILTER R615 401 242 MT GLAZE 1602 645 025 7810 LINE FILTER R616 401 242 MT GLAZE MISCELLANEOUS R617 401 259 MT GLAZE F601 423 022 2102 FUSE 250V R618 401 259 MT GLAZE F601A 645 000 5077 HOLDER FUSE R619 401 259 MI GLAZE F601B 645 000 5077 HOLDER FUSE R62A 401 105 MT GLAZE R62B 401 105 MT GLAZE R62C 401 105 MT GLAZE R62D 401 105 MT GLAZE R C BOARD R62E 401 113 MT GLAZE R62F 401 218 MT GLAZE 610 301 0960 ASSY PWB R C MK8A R62G 401 105 MT GLAZE 1AA0B10C4030D R62H 401 105 MT GLAZE R621 401 158 MT GLAZE R62J 401 105 MT GLAZE CAPACITOR R62L 401 105 MT GLAZE C2801 ELECT 1000 10V R62M 401 105 MT GLAZE C2802 CERAMIC iu Z 10 R62P 401 105 MT GLAZE C2803 CERAMIC 470P K 50V R62Q 401 105 MT GLAZE RESISTOR R62R 401 114 MT GLAZE RC2801 UNIT REMOCON RECEIVER Ba A R2801 MT GLAZE 220 JA 1 16W R623 401 105 MT GLAZE R2802 MT GLAZE 220 JA 1 16W VARIABLE RESISTOR R2803 MT GLAZE 100 JA 1 16W VR611 645 002 VR SEMI 1K 5 TRANSFORMER TSW611 645 SWITCH THERMAL 645 THERMOSTATS TSW611B 411 SCR S TPG BIN 3X10 ACCSSORIES 645 054 3111 CABLE MOUSE PS 2 COIL 645 054 3128 CABLE MOUSE PS 2 LETI INDUCTOR 850U 645 039 7202 CABLE MOUSE PS 2 645 043 9704 ADAPTOR DVI VGA 610 298 7041 CARRY BAG MD8A 645
34. Res 60 0 9 A RX2 rece R8026 VIEWER_ON SE E 5 7 0 08018 107031 7 RX1 E IC8001 0h Bem O AUG 5 DVI I F 8 1 1 1 7071 TETWI25FUK po 51161 100 FA cm Gee HI RXC z 2 zs Wal 15 Q4 len t 08027 CJt00cGQY mmm 411 i OKC 9 A 116 16 A 1 16GJ4700 411 l IRA 3 3KC 6 8KC em 8029 1 16GJ27C 7 n NUS 98 PGND R1A41004G gt Caw 00 OCK_INV T R8002 1 166J10KC 0009000000099090000999999 IN V 4 1 HL x 7 een 5 Mes muHEHH 2 TT E M M 2R2MG T 2 8 IFA 8 x Lo Eu m WA GOFZ i IC8002 rane Ly TC7SET04FUP 88003 PWRDN ses ine e alm n n r 1888001 RB8002 88018 1 1 RIHA1004G SYDV MIS LPT PPP R1A410046 T R8017 R8019 08001 X em em m em m ea m m 8081 L2PDZRZMG 8051 8061 8071 74 541 po po 77 sd o TC74VCX16244FT 74 16244 74 16244 6 100 us WM F1 OE3 D OE4 OE3 2 OE4 64 OE4 3 me y D REO M REO 0 CB z EA GEO 0 55 BEO ate BRE 67 RE EUN 5 DE 09 8 T 80290 Qa
35. gt gt Eze 5 2 5 e 5 gt g o ojojo LL olo gt aja e 9 j a cam K 01171 155355 AL 260 N ZSR S f eom ej a 9 8 6 7240910029 gt to 9 gt gt 5 E lt RZN IH 559 m Ono 2070941 740010077 819 740910074 60 191 1YW 0N9 Z3O9nlZW0L 2192 gt gt EM220WM EM220F1 230910024 2029911 16179 velvi MCOAST 291 kv 291 NT 240910021 regi 8 6 ce RGB MATRIX 108 0001799171 8 4101 CXA2101AQ schematic Diagrams PLC XU32 JEJ 5 vas T 90017991 1 9419 H ENI G OWA 6 5 OWA LVIN DOA 5 90019911 WE Sz FAs 5 200170911 96 MS HOBJA 22 n 46 LL x 740010024 690 a 240910077 1990 3 3255 LL 240010024 299 zz ER F909 dE 99 lt ja ad i e E 008 al 5 T 252 Ses RUE JL li i gt z e 4 Fl O SRO gt NNO gt 024 lt gt gt lt
36. 1 4 COAST 0 4 ME 439 L 01371 25KZ0 1 MCOAST DG2 DG3 DG4 065 066 067 068 069 C301 6 3EM220WM 6 3EM220F1 C302 12 8 29 26 80 E26 22 528 53 DE 85 36 L26 37 DIE 39 P26 40 R26 42 u26 43 V26 44 wee 45 v26 16 AA26 47 1826 48 AC26 49 50 AE26 AF26 10 a 30 H25 31 125 32 K25 33 L25 4 5 35 N25 36 P25 37 R25 38 T25 39 u25 41 42 v25 AA25 2 5 94 AD25 26 2 D EG 5 20 4 25 23 4 2 N24 25 P24 26 R24 22 4 30 w24 DE 52 32 24 AC24 D D24 24 AF24 23 07 R23 8 23 AE23 AF23 TT 17 AE 9 1 16GJ10KC 1 6GJ10KC 1 16GJ10KC 1 16GJ10KC R394 R393 R392 R391 W 6 422 21 20 Y 69 22 21 20 e 22 21 C20 022 021 040 AC22 21 e 69 022 021 020 6 9 6 22 21 20 2 22 60 16 6 O 6 8338 1 16 GZ0C suos ois 8337 wf 1351 082
37. 333mm x 89 5mm x 253mm Net Weight 9 3 4 2 kg PLC XU32 XU37 9 8 Ibs 4 4 kg PLC XU33 XU38 LCD Panel System Multi media Projector 0 9 TFT Active Matrix type 3 panels Panel Resolution 1024 x 768 dots Number of Pixels 2 359 296 1024 x 768 x 3 panels Color System 6 color system PAL SECAM NTSC NTSC4 43 PAL M and PAL N High Definition TV Slgnals 480i 480p 5751 575p 720p 10351 and 10801 Scanning Frequency H sync 15 100kHz V sync 50 100Hz Projection Image Size diagonal Adjustable from 31 to 300 PLC XUS32 XU37 Adjustable from 34 to 300 PLC XUSS XU38 800 TV lines F 1 7 2 0 lens with f 37 4mm 48 3mm with motor zoom and focus PLC XU32 XU37 1 9 2 1 lens with f 21 3mm 25 6mm with motor zoom and focus PLC XU33 XU38 5 3 40 0 1 6m 12 2m PLC XU32 XU37 3 0 22 6 0 9m 6 9m PLC XU33 XU38 200watts RCA Type x 3 Video Y Cb Pb Cr Pr and Mini DIN 4 pin x 1 S Video RCA Type x 2 Terminal Digital Analog VGA HDB15 Terminal x 1 Mini Jack stereo Mini DIN 8 pin x 1 USB Series B receptance x 1 RCA Type x 2 Internal Audio Amp 1 0watt RMS monaural Horizontal Resolution Projection Lens Throw Distance Projection Lamp Video Input Jacks Audio Input Jacks Computer Input Terminal Monitor Output Terminal Computer Audio Input Jack Control Port Connector USB Connector Audio Output Jacks Built in Speaker 1 speaker 1 18
38. 5010 16080 9 2 I EA 2 Q 1221 Q 2 9v0SH 8059 1 l i E p 21098 FAY D 1080 21098 0 9 2180 prozd 10084 21069 d mj en 0 no 1 AN es UHOOOEOONE UO 91194 11198 ist H A GH 95 DVI Board SIDE B R7017 I 7042 7017 7031 He Page A13 Right Temp Board SIDE B e e e 88vH 2 R ww pr 595 8 A13 Left Printed Wiring Board Diagrams PLC XU32 Page A14 lt Main Board SIDE D 5 8 Ot gt 89 801 03 Ox 21198 5 2 DO 1188 90180 D ML b o 8 4 OO OO gt A e 9 5 9 9 X89 6 15 A 40 1400881 8v 40 a 44199 p 89 voogdti eH 0088 9008 s E LZL90I 2 g Ole S iz 2 00884 200888 20081 1 w amp 2 Ex 8 arosa lt O st pers ze
39. M 1 000 000 Material CARBON Carbon MT FILM Metal Film OXIDE MT Oxide Metal Film SOLID Composition MT GLAZE Metal Glaze WIRE WOUND Wire Wound CERAMIC RES Ceramic FUSIBLE RES Fusible RESISTOR Other 54 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Note Parts order must contain Chassis No Part No and Descriptions OUT OF CIRCUIT BOARD Interlock switch Thermal Switch SW904 SW902 Lamp Ballast Board F601 Fuse Line Filter Cooling Fan DVI Board FN901 Cooling Fan P F Board AV Board Main Board Temp Board RC Board Power Board 55 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description R6811 7909 MT GLAZE 1 16W ASSEMBLIED BOARDS R6812 7909 MT GLAZE 1 16W R6816 1600 MT GLAZE 1 16W For models PLC XU32 PLC XU37 RES17 11022 1 16W 610 2925609 ASSY PWB KEY SW MS6A 1AA0B10C34000 R6818 4601 MT GLAZE 1 16W 610 299 7316 ASSY PWB MAIN 1AA0B10C3840A R6819 4106 MT GLAZE 1 16W 610 299 7323 ASSY PWB TEMP MK8A 1AA0B10C3840B R6821 7909 MT GLAZE 1 16W 610 299 7330 ASSY PWB AV 1AA0B10C3850A R6822 7909 MT GLAZE 1 16W 610 299 7347 ASSY PWB DVI MK8A 1AA0B10C3850B R6831 7909 MT GLAZE 1 16W 610 301 0939 ASSY PWB POWER MK8A 1AA0B10C4030A R6832 7909 MT GLAZE 1 16W 610 301 0946 ASSY PWB
40. Material table Tolerance table Electrolytic A not specified Electrolytic non polarized 0 1 Diode Transistor Type Reading Ceramic temperature compensation 0 25 1 Ceramic 0 5 Diode a Mark number olypropylene 2 Metalized polypromylar 3 AA 182076 152473 155133 1 4148 Ceramic Semiconductor 5 Metalized polyestel 0 Composite film 20 Styrol 30 Transistor Tantalum oxide solid electrolytic 100 1 NPN type Organic semiconductive electrolyte 30 Electric double layer electrolytic 50 75 20 P 5 U D Type number 25 536 25 945 25 1815 25 17405 Y GR S NF NG PA QA RA O GR 8 40 lt lt Ao 0 gt 2 PNP type Coil Reading Type number 2SA608 2SA564A 2SA1015 2SA933S Example 12 C1 4R7 K AB NF R Y GR R O Y GR Q R Tolerance Inductance value Manufacture code 3 Chip type Unique code Type number 2SA1179 N 25 1037 2SA1037AK 25 2812 25 2412 Tolerance nH Tolerance M6 M7 R S R S E U A2 M Circuit Block Diagram AA add D B007 00007 007 8007 D G007 07800 1391 5 eos 5 5211 5241 Lu ma TP25B1
41. RB3 02 645 645 RB303 645 645 RB304 645 645 RBS 05 645 645 RB306 645 645 RB307 645 645 RB308 645 645 RB309 645 645 RB310 645 645 RB311 645 645 RB312 645 645 RB3821 645 645 RB411 645 645 RB412 645 645 RB413 645 645 RB414 645 645 RB415 645 645 RB416 645 645 RB501 645 645 RB502 645 645 RB503 645 645 RB531 645 645 RB532 645 645 RB533 645 645 RB561 645 645 RB562 645 645 RB563 645 645 RB8001 645 645 RB8002 645 645 RB8003 645 645 RB8004 645 645 RB8005 645 645 RB8006 645 645 R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK R NETWORK 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX
42. SIDE A Board K6E 8 5 FN902 FN903 0900 z 8 5 9 gt Board ES 20 E 6 8 sap E 42 0 E 55 E M 8 8 s e 8 K8R UT RR 21 8 GB SUE 069 L 4 mn R5503 209 m00 00 gt 0 Y 55 in 05501 22225 ds ens 1671 ES Li a Motors Q681 C676 c 92u lt gt O D D gt gt Eft des L681 e Main 4 zz HIE H 2 2 t m me PE 2m lt a e sai 0686 KBS A 5 Board 5 Line Filter Board SIDE A Lamp Ballast Unit Interlock Switch SW904 VR611 R614 PTH611 e e SW902 LF901 Power Board 1AA4B10C3250B R C Board SIDE A Main Board 12 Printed Wiring Board Diagrams PLC XU32 12 Right Power Board SIDE B R651 R652 D654 md e stEJS e 655 R654 e 653 R658 u um C5553 05503 R5505 R5555 R5501 e e R3506 e 85551 R5502 esto K6C R614 FB613 s 404 cem e 3 K6D lt a 2e M 1 e 1 G 0614 08611 LA je R61A 8 BE
43. SW902 CAUTION Before press the reset button disconnect the AC cord from the projector e Interlock switch The interlock switch SW904 cuts off the AC mains power supply when the lamp cover is removed After opening the lamp cover for replacing the lamp ass y place the lamp cover correctly otherwise the projector can not turn on Circuit Protections Warning temperature and power failure protection The TEMP WARNING indicator flashes red and the projector will automatically turn off when the internal tempera ture of the projector exceeds the normal temperature or when stopping cooling fans or when the internal power supply lines are failed Check the following possible causes and wait until stopping the TEMP WARNING indicator flashing Possible causes Air filter is clogged with dust particles Remove dust from the air filter by following instructions in the Air filter care and cleaning below Ventilation slots of the projector are blocked In such an event reposition the projector so that ventilation slots are not obstructed Check if projector is used at higher temperature place Normal operating temperature is 5 to 35 or 41 to 95 F If the TEMP WARNING indicator still continues to flash there may be defects on cooling fans or power supply cir cuits Please check fan operation and power supply lines referring to the Power Supply Lines Chart Air filter care and cleaning The removable air f
44. Write enable input for Flash ROM 40 Control Functions Pin Name Function Name Function VO 67 _________ Operation mode control2 68 Pe tpt 69 PFHAS 45 ____ O 70 PRD RD Readsgnl 70 Control for SRAM 71 PRYHAWR 0 00 HWR Write signal upper 8 bit 10 ContrlforSRAM 72 5 Color uniformity correction E7050 Select __ L active 73 TURBO CS ____ Turbo gate array Chip Select 0 75 2 FLASH MODE FWEcontrol 76 PWIX PWS66DXD 10 77 PSIRXD PWRX PW368RD 11 79 PSYIxDi SCLI 5012 IC Bus 2SCL 10 80 P34 RxD1 SDAO 5214 Bus 1 SDA EEPROM DAC 1 1 0 81 P35 SCK1 SCLO IRQ5 SCL1 Bus 1 SCL EEPROM DAC 1 OL active 82 P36 BLAST SW Lamp ballast 4 10 83 _____ Viewer TxD 10 ______ 84 PZGRKDB MCIRX Viewer RxD active _____ 85 P75 IMOSSCK3 514 450 10 86 2 Mamalreet 00000 87 1 57 PWLINO PW365
45. p W EDIDEN1 A 5 6 8 MK8A 04 2 3 4 7 N C schematic Diagrams PLC XU32 Page Right REO RE RE 5 6 RE4 TP207 P206 ka J30B J30B RE6 1640G 1640G O O RE7 ROO RO RO ROB 8 e RO4 8 g ROS 7 806 x 239 RO7 N N a a L201 L203 E 3 3VAS 3 3VS 9 0990099900000090009000000 IT C202 E m x OQ Q H c 5VS S 2025 25 7 O BALE 25 2 6 220 _ 0467 gt Q VDD a 6 220 1 48 C5273 05271 TP201RO c REFBYPASS GND OT II wem wm TT 2 9 10 w H GQFZ 125271 148 Du GQFZ 4 GND R5273 AD8057ART FO 16406 0 4 R3270 QNT TP201R1 20 zo 4 GEO J Gm Gorz C DGA1 5 GE 21 X _R_N 41 GE2 C 0 20 LD RMIDSCV 5 01 01 D 2 20160 25 go 2 13 GE4 65287 TP201G0 GND 5 uc ome SOGINO DGA6 GE6 TP21 00 16406 0 41 0 on zz GE7 R5280 R5288 05288 0232 gt 4 6238 W 1466 20147 0226 252 4 vo X 5 470 01 m J 2010
46. the air spray from the cabinet top opening Caution Use a commercial inert gas air spray designed for cleaning camera and computer equipment Use a resin based nozzle only Be vary careful not to damage opti cal parts with the nozzle tip Never use any kind of cleanser on the unit Also never use abrasive materials on the unit as this may cause irreparable damage 46 Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after per forming disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies the optical base top following to Optical Unit Disassemblies If the LCD panel needs cleaning remove the LCD panel unit following to LCD panel replacement Clean the optical parts with a soft cloth Clean extremely dirty areas using a cloth moistened with alcohol 2 Caution The surface of the optical components consists of mul tiple dielectric layers with varying degrees of refraction Never use organic solvents thinner etc or any kind of cleanser on these components Since the LCD panel is equipped with an electronic cir cuit never use any liquids water etc to clean the unit Use of liquid may cause the unit to malfunction m Block Diagrams AD8183ARU AD8185ARU lt Selector
47. 030 6624 CABLE INTERFACE VGA DIODE DB611 407 D10XB60 0613 407 SFPB 54V D614 407 FML G16S PLC XU32 PLC XU37 D616 407 155355 17 RC UNIT 645 052 0433 ASSY REMOCON CXLA D617 407 155355 TE 17 610 283 3867 RC BATTERY LID CXFJ D618 407 189355 0619 407 1553855 717 MISCELLANEOUS FB611 610 229 FB612 610 229 OWNER S MANUAL English 610 300 3955 OWNER S MANUAL MK8A Germany 610 300 3962 OWNER S MANUAL MK8A D MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part Description French 610 300 3979 OWNER S MANUAL MK8A F Italy 610 300 3986 OWNER S MANUAL MK8A I Spanish 610 300 3993 OWNER S MANUAL MK8A E PLC XU33 PLC XU38 RC UNIT 645 050 7847 ASSY REMOCON CXKK 610 283 3867 RC BATTERY LID CXFJ OWNER S MANUAL English 610 OWNER S MANUAL MH8A Germany 610 OWNER S MANUAL MH8A D French 610 OWNER S MANUAL MH8A F Italy 610 OWNER S MANUAL MH8A I Spanish 610 OWNER S MANUAL MH8A E AC CORD 05 CORD POWER 3 EU CORD POWER 3 0MK UK CORD POWER 3 138MK MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Mechanical Parts List Note Parts order must contain Chassis No Part No and Descriptions CABINET PARTS 70 Mechanical Parts List Key No Part No CABINET PARTS 1 610 610 610 610 610 610 610 610
48. 25C2412K T146 R 25C2412K T146 5 2552812 16 22 812 17 2SC2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 25 2812 16 2SC2812 L7 TB 25C2812N L6 TBO 2502812N L7 TBO 25 2412 T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 25C2412K T146 R 25C2412K T146 5 2528612 16 2SC2812 L7 TB 25 2812 16 1 0 2SC2812N L7 TBO 2SA1037AK T146 R 25C2412K T146 R 25C2412K T146 5 2322812 16 26 2812 6 29C2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 25C2412K T146 R 25 2412 T146 5 25 2812 16 18 2SC2812 L7 TB 2812 16 180 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Description 405 163 2SC2812N L7 TBO 7 410 TC74LCX244FT 405 134 25 1037 146 ICISSl 410 HD74HCT244TV 405 002 25 1203 121 410 SN74HCT244PWR 405 014 25C2412K T146 R 201 409 AD9888KS 140 405 014 25C2412K T146 5 IC2101 409 CXD20640 405 015 2SC2812 L6 TB IC2161 409 M62392FP 405 015 2SC2812 L7 TB IC2181 409 M62320FP 405 163 2SC2812N L6 TBO IC251 410 TC7W241FU TE12L 405 163 2SC2812N L7 TBO IC2571 409 M62393 FP 405 134 2SA1037AK T146 R IC2881 409 LM76CHMX 5 405 014 25C2412K T146 R IC301 409 PW365 10U 405 014 25C2412K T146 5 12521721 409 14 405 0
49. 2892 x 42 5 suis 01871 6 m TC74LCX244FT GZ C O O J10QY400G B 801 82 LAMP_BST_SW 73 SYSSW TURBO e TURBO_ N 200 w ZOOM SDATA1 LAMP BST SW1 FOCUS FOCUS w 11166 zu 1801 28 34 EDIDEN S SDATA ee QUU EN gt FAN_DRIVE1 lt 121801 5 SCLKI gt aM EDIDEN1 b FAIL 11664 6801 48 BENE 5V SW PWRDNO 5 SCLK IE CDS NDS e FAN CONT 1 IROMURA CS 1 C C zA PWRDN Kis 21 2 14604 d 100 73 2 4 IROMURA_CS 85 25 85 26 E KBS 29 30 m C 21876 s 155355 1 1660 1 100 K 9 2 TURBO CS Te TP12V1 155355 i GIER 112 6 1210 USB VBUS KBN J10EG030G G 12V2 s sens 3 P e IC6631 R6622 16 33 6621 i e BAO D E Gb L78MO9T TR 12 WS 9 473 557 Cw LOCK SENS IG 2 7 6631 3 i R6624 J 6621 3 J um X FAN GND K K 3 C6631 C6632 06833 664 06621 06622 06623 01 R1863 16EM1000 252 G3EM220WM 252 18EM100D 25 2 16 1000 25KZ o ABEMIO0F1 01 1 ABEMIO0F1 6 16EM100F1 07 E GOFZ GOFZ GOFZ GOFZ J10EP100G TN 1 P_FAIL GND 10 H LoATSRIMG gt gt ED C6601 wp C6602 R6616 6661 aw RAZIE
50. 3 3VS 3VS 7061 35 36 5 5 39 40 5V REG 5VDV 5VDVI 1101 T SVDVI R C BOARD 5VS TEMP BOARD MAIN BOARD DVI BOARD 4 BLK_MK8A schematic Diagrams PLC XU32 Page A5 Left Schematic Diagrams ZOOM MOTOR K6S J10QG401G ZOOM TURBO TURBO ZOOM ZOOM gt FOCUS FOCUS 700M D H LAMP BST SW 1 5501 FAN DRIVE BA6287F P FAIL B EED FAN CONT 1 FAN CONT 2 at 4 Nm Bh 9VMCI 1 15A 47 4 KC IC65A 7612 2401 ON H FAN_DRIVE1 Q 25 1204 MC 25812045 1681 L2M9101KN EXHAUST FAN FN901 AE GJ GJ 10KC 10 a E GZOC 25K20 1 1160 C68B GQFY 100 eO t 1 F ih 0819304 re 0366 10 ABE 1 NI 10 INTAKE K6L 8 FN904 J10Es 1166 M10B19304 036 10KC A CDI EL 2 4 6 V V 015P 069 0690 185 eee H 1KC 0697 696 18 J10AU 01 GJ 10 100N Gary 4 KC 15 5V 600mA C661 25EM 1000CD 6 _ R664 1 16GJ 1000CD 10 6VD 600mA 6VS 1 02A C693 6 3EM 1000CD 0 9 0 9 97 0 9 0 O CAUTION Fuse of the specified parts number must be used Unauthorized substitutions m
51. 3300 ELECT 405 014 25C2412K T146 5 05022 0204 CERAMIC 405 015 2SC2812 L6 TB C5031 0204 CERAMIC 405 015 2 2814 117 28 CRUEL 4709 ELECT 405 163 25 2812 6 0 0309 ELECT 405 163 25C2812N L7 TBO 25061 4709 ELECT 405 014 25C2412K T146 R 0309 ELECT 405 014 25C2412K T146 5 05101 3508 ELECT 405 015 2526812 16 0408 ELECT 405 015 2SC2812 L7 TB C5102 0204 CERAMIC 405 163 2SC2812N L6 TBO C5108 0204 CERAMIC 405 163 2SC2812N L7 TBO C5111 2105 ELECT 405 014 25C2412K T146 R C5121 4709 ELECT 405 014 25C2412K T146 5 0309 ELECT 405 015 2SC2812 L6 TB C5131 5803 CERAMIC 405 015 2SC2812 L7 TB C5141 4709 ELECT 405 163 2SC2812N L6 TBO 0309 ELECT 405 163 2SC2812N L7 TBO CSISI 4709 ELECT 405 014 25C2412K T146 R 0309 ELECT 405 014 25C2412K T146 S 5161 0204 CERAMIC 405 015 2SC2812 L6 TB RESISTOR 405 015 28C2812 L7 TB 2 RC2811 645 5029 UNIT REMOCON RECEIVER 22 2001 401 7909 MT GLAZE 0 000 ZA 1 16W 421 R011 401 0603 MT GLAZE 10K JA 1 16W RAE 222 R012 401 0603 MT GLAZE 10K JA 1 16W open Mine R013 401 2805 MT GLAZE 2 2K JA 1 16W pon R014 401 0603 MT GLAZE 10K JA 1 16W R016 401 0603 MT GLAZE 10K JA 1 16W Abe 8017 401 4106 MT GLAZE 3 3K 1 16W R1016 401 7909 MT GLAZE 000 ZA 1 16W INTEGRATED CIRCUIT R1017 401 7909 MT GLAZE 000 ZA 1 16W 12001 409 506 7513 21018 401 7909 MT GLAZE 000 ZA 1 16W IC3011 409 461 LT1399CS R1021 401 7909 MT GLAZE 000 ZA 1 16W
52. Description MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE UDZ6 2B TE 17 MT GLAZE UDZ6 2B TE 17 MT GLAZE UDZ6 2B TE 17 MT GLAZE UDZ12B TE 17 MT GLAZE UDZIZ2B TE 17 MT GLAZE UDAI2B TE 17 MT GLAZE UDAI2B TE 17 MT GLAZE HUDZIlZB TE 17 MT GLAZE UDAIS2B TE 17 MT GLAZE 002208 1 MT GLAZE UDZZ0B TE 17 FILTER EMI 200MHZ FILTER EMI 200 2 FILTER EMI 200MHZ FILTER EMI 200MHZ FILTER EMI 200MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 25MHZ FILTER EMI 100MHZ FILTER 100MHZ FILTER EMI 100MHZ FILTER 100MHZ FILTER 100MHZ FILTER EMI 25MHZ FILTER EMI 25M
53. Description Key Description ELECT ELECT ELECT ELECT CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC C4177 NP ELECT C418 CERAMIC C4186 CERAMIC C419 CERAMIC C421 CERAMIC C422 CERAMIC C423 CERAMIC C501 ELECT ELECT C502 CERAMIC 0 10 503 504 506 0507 508 CRUS CERAMIC 511 512 C513 CERAMIC 5202 D LU C5203 ELECT C5204 CERAMIC 0 1U C5206 ELECT C5207 CERAMIC 0 1U 05208 5209 LU 521 2120 C5216 CERAMIC 1U C5217 CERAMIC 1U C5218 CERAMIC 1U C5219 CERAMIC 0 01U C522 CERAMIC 0 1U C5231 ELECT 220 5232 ELECT 220 5233 220 5241 0 10 5242 LU C5243 CERAMIC 0210 5244 0 010 5246 NP ELECT 470 C5247 NP ELECT 470 C5248 NP ELECT 470 C5251 CERAMIC 0 1U C5252 CERAMIC 0 1U C525
54. GLAZE C653 ELECT 470U RESE MT GLAZE C654 CERAMIC 10 657 MT GLAZE C655 CERAMIC 0 1U MT GLAZE C656 CERAMIC 0 47U R659 MT GLAZE 657 330P R66A MT GLAZE C658 CERAMIC 330P R66B MT GLAZE C659 ELECT 1000U R66C MT GLAZE C661 ELECT 1000U R660 MT GLAZE C671 CERAMIC 0 220 R661 MT GLAZE C672 CERAMIC 0 10 R662 MT GLAZE C674 CERAMIC 4700P R663 MT GLAZE C676 ELECT 470U R664 MT GLAZE C681 CERAMIC 0 22U R67A MT GLAZE C682 CERAMIC 0 lU R67B MT GLAZE C684 CERAMIC 4700P R67C MT GLAZE C686 ELECT 4700 R67D MT GLAZE 692 0 10 R67E MT GLAZE C691 ELECT R67F MT GLAZE C692 ELECT 1000U C693 ELECT 10000 gt gt cpi cam R67H MT GLAZE SOGXEOGSONOGSGANNENGOSRABNENOSGRAmRAROCENINISSSSENSNINAmNENENCGEINIEIN ISSmmEUNRNAm SEPnmRHNIEN MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Description R671 401 MT GLAZE PLC XU33 PLC XU38 R67K 401 MT GLAZE D5501 407 209 ZD UDZS TE 176 8B R67P 401 MT GLAZE 407 187 ZENER DIODE UDZ6 8B TE 17 R67Q 401 MT GLAZE 407 209 ZD UDZS TE 176 8B R670 401 MT GLAZE ZENER DIODE UDZ6 8B TE 17 R671 401 MT GLAZE R674 401 MT GLAZE SFPL 52V R675 401 MT GLAZE DIODE UDZ12B TE 17 R676 401 MT GLAZE SC311 06 R677 401 MT GLAZE RB051L 40 TE25 R678 401 MT GLAZE 188355 17 R679 401 MT GLAZE FMB 2306 R68A 401 MT GLAZE SCR S TPG PAN SWW 3X8 R68B 401 MT GLAZE HEAT SINK D MS6A R68C 401 MT GLAZE DIODE FMJ
55. IC65A and peripheral circuit 15 5V switch circuit 0661 0662 and peripheral circuit on the Power Board 285 Abnormality on lamp ballast drive signal 5 BALLAST_AC signal is output from pin 39 of 801 and sent to pin 11 of IC1881 and output from pin 9 by the name of BALLAST AC1 signal BALLAST_SW1 signal drives the lamp ballast unit Check AC and BALLAST signals and lamp ballast unit Abnormality on fan drive signal FAN DRIVE FAN DRIVE signal is output from pin 41 of IC801 and sent to pin 15 of 1881 and output from pin 5 by the name of FAN DRIVE1 signal FAN DRIVE1 signal drives fan supply voltages 12V 12V1 on the power board FAN DRIVE FAN DRIVE1 High in power on Check FAN DRIVE FAN signals 12V regulator circuits 1 681 0681 0682 Q66A 671 0671 0672 and peripheral circuits Abnormality on power drive signal LAMP BST SW LAMP BST SW signal is output from pin 82 of IC801 and sent to pin 2 of IC1871 and output from pin 18 the name of LAMP BST 5 1 signal LAMP BST 5 1 signal drives the power factor control IC on the P F board through the Power board LAMP BST SW LAMP BST 5 1 High in power on Check LAMP BST SW and LAMP BST 5 1 signal photo coupler PC643 transistors Q651 Q641 and peripheral circuits 3 Abnormality occurs on the power circuit Abnormality on power primary circuit Check Line filters L601 L602 D614 L611 IC631 D632
56. INDUCTOR 3 39 MT GLAZE L502 INDUCTOR 3 3U M MT GLAZE L5201 MT GLAZE 0 000 ZA 1 8W MT GLAZE 15202 MT GLAZE 0 000 ZA 1 8W MT GLAZE L531 INDUCTOR 3 3U M MT GLAZE L532 INDUCTOR 3 39 MT GLAZE L561 INDUCTOR 3 39 MT GLAZE L562 INDUCTOR 3 39 MT GLAZE L6601 INDUCTOR 3 39 MT GLAZE L8001 INDUCTOR 2 2U MT GLAZE L8002 INDUCTOR 2 29 gt MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description L8003 INDUCTOR 2 1AA0B10C3840B L8004 INDUCTOR 2 L8051 INDUCTOR 2 19811 INDUCTOR 2 INTEGRATED CIRCUIT 4 881 409 481 8602 LM76CHMX 5 DIODE D1171 407 0807 DIODE 155355 17 CAPACITOR D1891 407 0807 DIODE 188355 17 C4881 TA SOLID D2806 407 0501 ZENER DIODE UDZ6 2B TE 17 C4882 CERAMIC D2807 407 0501 ZENER DIODE UDZ6 2B TE 17 C4883 CERAMIC D2821 407 8209 ZENER DIODE UDZ12B TE 17 C4884 CERAMIC D2822 407 8209 ZENER DIODE UDZ12B TE 17 D2823 407 8209 ZENER DIODE UDZ12B TE 17 D2841 407 8209 ZENER DIODE UDZ12B TE 17 D2842 407 8209 ZENER DIODE UDZ12B TE 17 D2843 407 8209 ZENER DIODE UDZ12B TE 17 D2844 407 8209 ZENER DIODE UDZ12B TE 17 D3111 407 0807 DIODE 188355 17 D3112 407 0807 DIODE 188355 17 AV BOARD D3161 407 0807 DIODE 188355 17 D3171 407 0807 DIODE 188355 17 610 299 7330 ASSY PWB AV 03591 407 0807 DIODE 155355 17 1AA0B10C3850A D3801 407 0807 DIODE 155355 17 03802 407 0807 DIODE 16
57. JEN 50 bou ROS PQ2TZ15 RE 5 6 5 oF K 00000 K K GND 88 2 K8R_6 K8R_66 5 6VRH 5VD 9 3 3V 5VD 2 5V R6602 m GND 1 4 7 7 7 R6661 7 VRH 6 B 6V gt 82 gt 06641 06642 C6643 06644 06661 06662 06665 C6663 6664 aer 25 2 G3EM220WM 252 X 25 2 S6KZ G3EM220WM 25KZ sv le 01 8 3EM 20F 1 01 07 63EM220F1 10 6607 R6608 GQFZ 1 6641 GQFZ GQFZ X 5 2 ob 86611 b R6612 7 X 5 gt 9 K 6651 hd fe 2 ZA ZA sh sp Gd L X 06651 06652 C6653 C6654 6656 C6671 06672 06875 06673 06874 25 2 G3EM220WM 282 25 2 252 8 3EM220WM 25KZ 01 22 1 01 015 2011 0 01 1 06 2 3 4 23 5 6 7 8 LT C801 USB VBUS RIC 6802 schematic Diagrams PLC XU32 SERVICE MEMORY R1804 1801 241 16 to ta 8 lala 9 5 5 wo o o 1 160 4 7 1 160 4 7 R892 8891 UL 16GJ100C 16GJ100C 1 16GZ0C R894 R893 R889 SDA3 W_LAN_IN AM_A12 TC7ALCX14FT HD74LVC14T 25KZ0 1GQFZ gt lt KEY1 KEYSW1 wb g R831 a4 1 16GJ100C 8 ooo G
58. K10T J11MD540G TURBO 2 FOCUS GND LAMP_BST_SW1 FAN_DRIVE1 P_FAIL 5V_SW D N_CONT_1 N_CONT_2 D AUDIO D CI D FAN GND LCCK SENS 12V2 12V1 m m Eze lt o 10EP100G 15 K8 J10EG030G 12V2 LCCK_SENS FAN_GND K8P J10EG030G 12V2 LCCK_SENS FAN_GND K8B X LAMP SW GND LAMP_ERR ECO SW KBH J10EZ050G LAMP_ERR D AMP_SW D D r 4 gt o SW6801 SW6812 10B3530G 06804 UDZ6 2B SW6808 ZOOM SW6809 SW6803 P RIGHT SW6804 P LEFT SW6805 P DOWN SW6806 P UP SW6812 SW6807 POWER 9 e MENU SW6810 IMAGE D6831 LAMP REPLACE Y D6832 TEMP WARNING R D6833 READY G RE S1 RGSBA D6834 POWER R 1 16 12 Page A5 KSU J10ML540G K10V J11MD400G K3V J10ML400G Right MAIN BOARD BOQ 008 SW6801 SELECT SW6802 SW801_3 13 K8A J10EZ120G KEY SW BOARD K68A J10EZ120G 1 K68A 1 9 0 DVI BOARD K10W J11MD400G K3W J10ML400G K8 4 J10EG040G R RC2801 020824400 280 100WM 05 14 K25R J11EA300G K25RR K25G J11EA300G K25GG X K25B J11EA300G K25BB X J10EG060G TEMP SENS INT OUT T9 30 30 30 K48E J10EG 060G 1 16 schematic Diagrams PLC XU32
59. L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2552812 2560281 2 17 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25C2412K T146 25C2412K T146 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO IMZ1A T108 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25C2412K T146 25C2412K T146 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 IMZ1A T108 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 2SB1204 S TL 2SB1204 T TL 25C2412K T146 25C2412K T146 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No No Description Key No Description 405 134 25 1037 146 694 403 206 9004 ELECT 10000 M 6 3V 405 147 25 1037 5 1146 695 403 280 0805 ELECT 3300 6 3V 405 002 25 1037 T146 R 405 002 25 1037 T146 5 5501 MT GLAZE 1 16W 405 002 2SA1179 M6 TB 2 405 002 25 1179 7 405 163 2SA1179N M6 TB B 16W R5504 MT GLAZE 1 16W 405 163 2SA1179N M7 TB 405 014 25 2412 T146 R o MENS QR d ZPW 405 014 25 2412 146 S gt 27 10 e R5551 MT GLAZ
60. MAIN BOARD 3 6 00 5 CP OUT HD1 OUT 20 9 10 11 A 12 13 A 14 15 16 SCH MK8A schematic Diagrams PLC XU32 SCH_MK8A IC201 A D 8001 DVI I F 1 GFBK GBLKSPL VS GHSFOUT 05 3 3VS C303 0304 6 3EM220WM 25KZ 6 3EM220F1 5 2 575 GRE er 2 541024 I N w GBE4 TE GBE6 A41084 aye 2575 NI SEIL ww T 7 ecos LL GGO7 GGEO E eni mr n GGE1 TUT W GGE2 41034 aa a 10 R301 GW GCOAST anas JEJ nes fiieczoc WW R306 wt GPEN R313 116GZ0C R311 X EJ m oe fee _ o lallus GFIELD NW Razi ne 1 16 R323 1 16GZ0C es acts EA ous ow NP ces gw aot LN ZEE roe Gros wo TA 0803 nos we LL e Me S 1 y aka ay LI GRES me S E GRE7 be 082 __ dis jme ine 5 210 2 DR7 ZLE 21371 ZEE TG7S32FU aii TE85L R1374
61. P F MK8A 1AA0B10C4030B R6833 7909 MT GLAZE 1 16W 610 301 0953 ASSY PWB LINE FILTER MK8A 1AA0B10C4030C R6834 7909 MT GLAZE 1 16W 610 301 0960 ASSY PWB R C MK8A 1AA0B10C4030D DIODE D6801 407 0501 ZENER DIODE UDZ6 2B TE 17 For models PLC XU33 PLC XU38 D6802 407 0501 ZENER DIODE UDZ6 2B TE 17 610 292 5609 ASSY PWB KEY SW MS6A 1AA0B10C34000 D6803 407 0501 ZENER DIODE UDZ6 2B TE 17 610 299 7316 ASSY PWB MAIN MK8A 1AA0B10C3840A D6804 407 0501 ZENER DIODE UDZ6 2B TE 17 610 299 7323 ASSY PWB TEMP MK8A 1AA0B10C3840B D6831 407 7401 LED SML 210YT K T86 610 299 7330 ASSY PWB AV MK8A 1AA0B10C3850A 407 7500 LED SML 210YT 86 610 299 7347 ASSY PWB DVI MK8A 1AA0B10C3850B D6832 407 7803 LED SML 210LT T86 M 610 301 0892 ASSY PWB POWER MH8A 1AA0B10C403AA D6833 407 7902 LED SML 210MT T86 M 20 301 0946 ASSY PWB P F MK8A 1AA0B10C4030B D6834 407 7803 LED SML 210LT T86 M 610 301 0953 ASSY PWB LINE FILTER MK8A 1AA0B10C4030C 610 301 0960 ASSY PWB R C 1AA0B10C4030D 546801 645 2791 SWITCH PUSH 1 1 1 SW6802 645 2791 SWITCH PUSH 1P 1TX1 OUT OF CIRCUIT BOARDS SW6803 645 2791 SWITCH PUSH 1P 1TX1 LF901 645 038 8088 UNIT NOISE FILTER SW6804 645 2791 SWITCH PUSH 1P 1TX1 LP900 610 293 2751 COMPL OPTICAL LAMP MS6A SW6805 645 2791 SWITCH PUSH 1P 1TX1 1901 645 044 6207 CORE FERRITE SW6806 645 2791 SWITCH PUSH 1P 1TX1 L902 645 044 6207 CORE FERRITE SW6807 645 2791 SWITCH PUSH 1 1 1 L903 645 003 38
62. PAL SECAM NT4 43 S Video YCbCr Cinema SHP_GAIN 0 15 For cinema mode O 32 2 lem RD 3 SHP GAIN 10 0 15 4 OUT LEVEL 30 0 63 5 C OUT LEVEL 0 63 NTSC PAL NT4 43 Y_DELAY 6 8 4 0 15 S Video 160 __7 _____ __9 M ra Group 1 CXA2101 __ 0 6 6 CROFFSEM 17 0 15 15 ___ _0 15 PALSECAM 105 Cb Cr andy Pb Pr except 1035 9 RYR 26 13 8 0415 lm eyR 8 8 0415 1 0 3 15kHz 480i 575 480p 575p 10801 1035i 7200 0 t 211 0 8 16 HwibTH 3 2 o 0 8 17 __ 0 1 t J 041 2 Video S Video 480i 575 480p 575p 10801 1035 7200 o 15kHz 480i 575i 480p 575p 1080 1035 7200 2 SsPFrO fJ oF 2 83 0 5 o 1 08 D PIC 0 0 03 0 63 Only adjustable for PAL SECAM NTSC PALSECAM 525i 480p 625 575 10351 Others 25 5 5 12 12 0 15 s s nue 7 7 7 9 0 5 Set this value at Cinema Mode Electrical Adjustments No Adjustment Item Initial Value Range Description Group 2 L3E07050 Digital Gamma Color Shading 8 Timing Controller
63. Polypropylene MT POLYPRO Metallized Polypropylene COMPO FILM Composite film MT COMPO Metallized Composite Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ETE Aluminum Foil Electrolytic Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene Sulfide Film MT PEN FILM Metalized Polyethylenenaphthalate Film CAPACITOR Other CARBON 4 7K J 1 AW Rated Wattage Performance Symbols A General B Non flammable Z Low noise Other Temperature coefficient RESISTOR T 10ppm C U 25ppm C C 50 D 100ppm C E 200 250ppm C 350 1000 10 W 1200ppm C 10 1400 10 J 2000 10 2400ppm C 10 L 2700 10 3000 10 3300 10 3600 10 Q 3900 10 4200ppm C 10 S 4300 10 V 4500ppm C 10 X 8000ppm C 10 Tolerance Symbols 0 05 B 0 1 C 0 25 D 0 5 1 29 J 5 10 20 5 15 2 0 ohm Rated value ohms K 1 000
64. R6172 R6173 R6174 R6176 R6177 R6178 R6179 R6183 R6184 R6187 R6188 R6189 R6201 R6206 R6207 26208 26211 R620 7 R6231 R6232 6237 R6241 R6242 R6243 R6244 R6251 R6252 R6253 R6254 R6272 R6273 R6274 R6281 R6283 R6601 R6602 A R6606 R6607 R6616 R6622 R6623 R6624 R6652 R6661 R6671 R6672 R6681 R8001 R8002 R8006 R8007 R8008 R801 R8011 R8012 Part No Description MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 0 FUSIBLE RES FUSIBLE RES FUSIBLE RES FUSIBLE RES PROTECTOR IC MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 0 0 0 0 0 0 0 0 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key Description Key No Description MT GLAZE R881 401 MT GLAZE MT GLAZE R882 401 MT GLAZE MT GLAZE R883 401 MT GLAZE MT GLAZE R884 401 MT GLAZE MT GLAZE R886 401 MT GLAZE MT GLAZE R887 401 MT GLAZE MT GLAZE R888 401 MT
65. Sw 6 7 8 9 10 DAC2 5 3 i lt 3 3 4 VO2IN HDi4N 9 HD2 IN IC Block Diagrams FA7612CA lt PWC Controller IC65A 671 681 gt 53 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 M Electrical Parts List Product safety should be considered when a component replacement is made in any area of a projector Components indicated by a 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 JOE Rated Voltage Tolerance Symbols Less than 10pF A Not specified 0 1pF C 0 25pF D 0 5pF 0 1 1 2 H 0 1 OpF L 0 0 1pF R 0 25 0pF 5 0 0 25 More than 10pF A Not specified 0 1 C 0 25 D 0 5 F 1 2 3 J 5 10 L 15 M 20 30 P 100 0 30 10 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Rated value P pico farad U micro farad Material CERAMIC Ceramic MT PAPER Metallized Paper POLYESTER Polyester MT POLYEST Metallized Polyester FOLYIPBO ss
66. TE 17 ese 403 CERAMIC D2051 407 DIODE UDZ12B TE 17 02052 407 DIODE UDZ12B TE 17 RESISTOR D2053 407 DIODE UDZ12B TE 17 R1086 D2054 407 DIODE UDZ12B TE 17 R1088 MT GLAZE D2811 407 DIODE UDZ6 2B TE 17 83051 acannon D2812 407 DIODE UDZ6 2B TE 17 R3052 aes 05081 407 188355 17 R3053 MT GLAZE 05082 407 188355 17 R3054 MISCELLANEOUS R3055 MT GLAZE K10A 645 SOCKET D SUB 15P 228 MT GLAZE K10B 645 JACK PHONE D8 0 MT GLAZE K10C 645 SOCKET DIN R3059 MT GLAZE K10D 645 SOCKET USB 4 POS MT GLAZE K100G 645 TERMINAL R3060 MT GLAZE K20A 645 JACK RCA 3 Raua MT GLAZE K20B 645 SOCKET DIN 4P 5062 MT GLAZE K20C 645 JACK RCA 2 R3063 MT GLAZE K20D 645 JACK RCA 2 MT GLAZE SW1061 645 SWITCH PUSH 1P 1TX1 Rade MT GLAZE R3066 MT GLAZE R3067 MT GLAZE R3068 MT GLAZE DVI BOARD R3071 MT GLAZE R3073 MT GLAZE 610 299 7347 ASSY PWB DVI MK8A R3074 MT GLAZE 1AA0B10C3850B R3075 MT GLAZE R3076 MT GLAZE R7011 MT GLAZE TRANSISTOR R7012 MT GLAZE Q7011 405 014 25 2412 T146 R7013 MT GLAZE 405 014 25 2412 T146 R7014 MT GLAZE 405 015 2SC2812 L6 TB R7016 MT GLAZE 405 015 2SC2812 L7 TB R7017 MT GLAZE 405 163 2SC2812N L6 TBO R7018 MT GLAZE 405 163 2SC2812N L7 TBO R7041 MT GLAZE R7042 MT GLAZE INTEGRATED CIRCUIT R7043 MT GLAZE 167021 409 428 TC7WT125FU TE12L 87051 MT GLAZE IC7031 409 334 TC7W125FU R7052 MT GLAZE IC7041 409 503 0335 R7053 MT GLAZE NN ON SS
67. ZA 1 16W MT GLAZE R1313 MT GLAZE JA 1 16W MT GLAZE R132 MT GLAZE JA 1 16W MT GLAZE R133 MT GLAZE JA 1 16W MT GLAZE R134 MT GLAZE JA 1 16W MT GLAZE R1341 MT GLAZE JA 1 16W MT GLAZE R1342 MT GLAZE JA 1 16W MT GLAZE R1344 MT GLAZE JA 1 16W MT GLAZE O O O O MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key Description Key No Description MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE i MT GLAZE MT GLAZE 5 MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 5 MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE M
68. ___ oma DVI std B GAMMA SHIFT 512 G gt O 0 R VIDEO CENTER 0 255 sed Signa corer adjust G VIDEO CENTER 0 255 Green Signal B VIDEO CENTER 0 256 Blu center adjustment Electrical Adjustments 136 6 NRSB _ J J 0 25 NAS adjustment 190 8 awcM 00000 0 25 Green common center adjustment 00000000 140 DC Group 4 1318 82 1 0 secam 0 32 0 63 2445 1 24011 Of RGAN 18 oz AJUPOBGGAN ___ 0 E5 O 128 0526 2 Pts Group 10 Option 0 LampTime Monitor oo y SPR 1 RS232C Baudrate 0 1 010200 1 SS 2 74 1 Mode 1 Change when no signal input 2 Mode 2 Priority of AV 0 Disable Set cooling time period 1 30 sec 3 90 sec 15 450 sec 0 conti High LandSW 0 Normal mode Normal operation 1 Highland mode max speed in normal s vSyeSW 0 1 Oertical synchronized 1 vertical synchronized 6 1 0 1 Co orcomecion0 No 1165 adjustable but does no store thevalue 6 Keystone Option 0 1 Fredlmiaton 0 Change imitation to the input 1 Group 11 Fan Control Fan voltage a
69. data J 1 88 P72 IMOUCSO PWINI PW365 data input1 110 89 P71 TMRI23 TMCI23 CS5 Eco Mode Option 111 90 PZO TMRIO1 TMCIO1 CS4 OPT_DVI DVI Option A 91 PGOIRO O SDATA Serialdataouput 10 92 PGI CS3 IRO7_ USB_INTR USB interrupt signalinnut 1 ______ 93 262 552 52 ______ SRAM Chip Select 10 ______ 94 Paa csi CS1 USB Chip Select 10 95 PGa cso 50 Notused 0 96 PEODO SDA3 IC Bus 3SDA 1 97 PEDI 5123 IC Bus SCL 98 02 OUTO PW365DatacutputO 99 PESOS PWOUMM 365 Data output 100 PE4 D4 PW365 Reset output O gt gt 41 Control Port Functions Bus I O Expander 1C1851 Port Functions PinNo Function Acton Wo _ 1 s Reset SCL OS DO CARDIN L NOCARD 0 DI LVIEWERUnitexst 02 SCD DVI Sync detection __________________ 7 03 TURBOLD HonLof VS GND O 64 WARNINGLED _____ 05 LAMPREP LED HonLoff 11 D6 READY LED ___ 12 OUT 13 14 15 6 cso
70. er gray scale picture on the screen White Balance adjustment PC WHITE BALANCE ADJUSTMENT 1 Receive the 16 step gray scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode select group no 2 item no 7 Red or 8 Blue and change data values respectively to make a proper white balance AV WHITE BALANCE ADJUSTMENT 4 Receive the 16 step grey scale video signal 5 Set to VIDEO mode 6 Enter the service mode select group no 2 item no 7 Red or 8 Blue and change data values respectively to make a proper white balance Confirm that the same white balance is obtained in video and computer input NOTE ON WHITE UNIFORMITY ADJUSTMENT If you find the color shading on the screen please adjust the white uniformity by using the proper comput er and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION 645 051 2308 Service Parts No Electrical Adjustments Service Adiustment Data Table These initial values are the reference data written from the CPU ROM to memory IC when replaced new memory IC The adjust ment items indicated with are required to readjust following to the Electrical adjustments Other items should be used with the initial data value Group 0 TB1274 7 OL_SYS _FREQ Read only lt NTSC
71. etc Abnormality on power secondary circuit Check D651 D652 D653 651 etc T oubleshootin Power supply drive and protection diagrams and locations AB d 1 pr 2 LAMP Ass y F601 SW902 SW904 IC4881 ACIN Fuse Thermal sw Interlock sw TEMP SENS Deo foo fore 1 1 1 I 1 1 1 1 I 1 1 1 1 1 I 1 TEMP SENSOR BOARD I 1 1 1 1 I 1 I 1 1 1 1 1 1 1 1 1 1 K8E Fan Control ___ __ _ a e LAMP ERR Failure High 2 L rj 1C2881 Oscillat 2 TEMP SENSOR Circuit Failure Low 101871 BUFFER 1 1881 1801 BUFFER SUB CPU On High On High On High FAN DRIVE1 POWER BOARD MAIN BOARD 36 Troubleshooting No Picture The possible causes of No Picture are listed below Please 3 No picture from DVI source check following and refer to video signal processing dia Check power supply voltages on the DVI board grams in the figure opposite 5VDVI on pins 39 40 5VS on pins 35 36 3 3VS on pins 31 32 9VMCI on pins 35 8 5VD on pins 21 22 of K10W 1 No picture from Video source and K3Ws Composite Video Input Check Sync signal at pins 16 and 18 of IC8081 Check composite video signal at pins 45 and 46 of K10U Check ICs 1 8001 1 7021 IC7031 and peripheral cir on the AV B
72. indicated by mark A in the parts list the schematic diagram designate components in which safety can be of special significance It is therefore particularly recommended that the replacement of there parts 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 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 15kV 25 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 DO NOT ATTEMPT TO SERVICING THE CAUTION SZ LASER STRAHLING REMOTE CO NTROL UNIT UNIT LASER RADIATION NICHT IN DEN STRAHL BLICKEN LASER KLASSE 2 Laser Beam may be leaked out when disassemble WAVE LENGTH 650 20nm 4111907 1 60825 1 Am 1 1997 CLASS II LASER PRODUCT MAX OUTPUT AWD 1 the Unit As the Laser Beam used this Remote This product is complied with 21 CFR WAVE LENGTH R 650 20nm trol unit is harmful to the eyes part 1040 10 Specifications Projector Type Dimensions W x H x D 13 11 x 3 52 x 9 96
73. mode To enter the Service Mode press and hold the MENU and IMAGE button on the projector at the same time for more than 3 seconds The service menu appears on the screen as follows To adjust service data Select the adjustment group no by pressing the MENU or IMAGE button and select the adjustment item no by pressing the pointer UP or DOWN button and change the data value by pressing the VOLUME or VOL UME button Refer to the Service Adjustment Data Table for further description of adjustment group no item no and data value To exit the service mode To exit the service mode press the POWER ON OFF button on the projector or remote control unit Service Mode Input Video Group Data 0 32 Ol Group No Item No Data value Memory IC Replacement 1801 on the main board stores the data for the serv ice adjustments and should not be replaced except for the case of defective device If replaced it should be performed the re adjustments following to the Electrical Adjustments The data of lamp replacement monitor timer is stored in the IC1801 Please note that the lamp replace counter is reset when the memory IC 1801 is replaced Lamp replace counter can not be set to the previous value Caution to memory IC replacement When 1 1801 is replaced with new one the CPU writes down the default data of the service adjustments to the replaced IC refer to the
74. o 0 RSUBBRI 0 0 02 ___ J o o0 04108 ___ 2 BSUBBRT 0 0 1023 __ PO AV DVI 573 573 492 0 1023 573 573 492 PP VI Standard 6 aso 45 Gamma shift adjustment 000000 8 Standard GAMMA SHIFT 415 415 9 10 0 1023 _ O 210 166 11 StandardGAMMA2 30 20 0 1023 00000000 436 406 13 StndrdGAMMA4 4 0 1023 ____ 574 560 0 193 15 StandardGAMMA6 63 86 0 1023 16 StandardGAMMA7 6 f 0 1023 5 O 17 StandadGAMMA8 790 0 1023 ____ 18 StndrdGAMMA9 7021270 0 1023 O 19 StandardGAMMA1O 70 70 0 1023 O 20 11 0 1023 O 21 StndadGAMMA 12 see 0088 0 1023 O 22 StandardGAMMA13 84 277 0 1023 950 940 0 193 24 StandardGAMMA1S 103 0 1023 O Real Different value to Standar O 512 512 Noel __ 27 _ 54 28 RealCinemaGAMMAO 52
75. service adjustment table As these data are not the same data as factory shipped data it should be required to perform the re adjustments following to the Electrical Adjustments Please note that the lamp replace counter is reset Caution of Main Board replacement in the case IC1801 is not defective When the main board is replaced 1801 should be replaced with the one on previous main board After replacement it should be required to perform the re adjustments following to the Electrical Adjustments In this case the lamp replace counter can be kept the value as before Electrical Adjustments Circuit Adjustments CAUTION The each circuit has been made by the fine adjustment at factory Do not attempt to adjust the follow ing adjustments except requiring the readjustments in servicing otherwise it may cause loss of per formance and product safety Adjustment Condition Input signal Video signal 1 0Vp p 75 terminated 16 steps gray scale Composite video signal Computer signal 0 7Vp p 75Q terminated 16 steps gray scale pattern XGA Picture control mode STANDARD mode unless otherwise noted Note Please refer to Service Adjustment Menu Operation for entering to the service mode and adjusting the service data Output Voltage adjustment Fan Voltage adjustment For PLC XU33 XU38 After replacing
76. supplied at motors Check drive signals at pins 1 to 4 of K6U on Power Board Check ICs 5501 5551 and peripheral circuits Check motor drive power supply 9VMCI 2 No drive signals supplied at motor drive ICs Check drive signals at pins 3 4 ZOOM 5 6 FOCUS of k6S Check IC801 3 No drive signals output from CPU Check drive signals at pins 29 30 33 34 of IC801 SUB CPU Check 1 801 Power Supply Circuit Q65A Q65B Q65C 5551 FOCUS MOTOR DRIVE 5501 MOTOR DRIVE 39 1 1881 Check MUTE signal at pin 1 of ICOO1 Mute On Low Check MUTE signal at pin 7 of IC1831 pins 7 and 13 of 1881 and peripheral circuit Mute On High Check sound volume signal at 4 of 01 and pin 14 of IC1831 Check IC 1 001 IC1831 and peripheral circuit Volume Min Low 4 No power supply at audio circuit Check 6V 6V AUDIO power supply line MAIN BOARD 1 2161 D A PC H AV L 3 VOLUME 101831 D A IC1881 BUFFER 3 MUTE AUDIO MUTE 7 13 7 UE MUTE On H K8F 3 4 No key switch signals input to CPU Check signals at pins 50 to 52 of 801 when pressing the key buttons Check key buttons Logic Table of 1C5501 1C5551 Operation Forward drive Reverse drive Braking Stand by 0 d i FOCUS zoom LEVEL LEVEL KEY SW BOARD 1 801 SUB CPU MAIN BOARD Control Port Functions System Control amp I
77. the Power Board PF C Board readjust 1 Enter the service mode and select group no 11 and the Output voltage adjustment as follows item no 0 Set data value to 1 2 Connect a digital voltmeter to test point TP12V1 1 Connect a digital voltmeter to pins 1 and 3 of and chassis ground Select item no 1 and change K6D data value to adjust voltage to be 8 0 0 1V 2 Adjust the voltage by using VR611 as following 3 Connect a digital voltmeter to test point TP12V2 and chassis ground Select item no 2 and AC Input Reading change data value to adjust voltage to be 9 0 0 1V 230V 370V x2V 4 Select group no 11 and item no 0 and set data Or 120V 340V 2V value to 3 5 Connect a digital voltmeter to test point TP12V1 Caution and chassis ground Select item no 3 and change Be sure to connect the lamp when taking this adjust data value to adjust voltage to be 13 5 0 1V ment 6 Connect a digital voltmeter to test point TP12V2 and chassis ground Select item no 4 and change data value to adjust voltage to be 13 5 0 1V Fan Voltage adjustment For PLC XU32 XU37 1 Enter the service mode and select group no 11 and item no 0 Set data value to 1 2 Connect a digital voltmeter to test point TP12V1 and chassis ground Select item no 1 and change data value to adjust voltage to be 7 5 0 1 3 Conne
78. 01 DGA6 51 FRPG 70 F TTE FRPG DB6 AGND4 5 DGA7 1 6 GIN7 STSQOG 7 STSQOG DB7 E 2 lt 1 16GJ33C DIGITAL DGA8 53 GINB STSQEG 68 STSQEG 088 DGA9 1 0 GIN9 8436 1 166J33C BRIGHTER 5208 IIT VDD2 DIGITAL VDD2 gt eo GND GND OE in R434 1 16GJ33C D DBAO 58 R SHCLKG SHCLKG 1 8602 BIN1 AT002 UNIFORMITY amp GAMMA z BINS 81502 __ 1 16GZ0C DBA4 ry BIN4 U CORRECTION i 0 BINS GND 65 BING VDD KZ0 1 TIMING CONTROL 2 1 DBA9 0 BINS GOU RIAL 68 BIN EE 8414 1166022 69 GND 6 i T R433 pa 1 16GJ83C 8538 CLXOUTR CLXOUTR X e TRST STSQEG R432 11660336 STSQOG DXOUTR eae R534 E SHCLKG 1531 L2A73R3MG 88213 31 0 288 DB3 IC531 C AC ICC 3E06070D0A R420 P TES 6 AGND4 5 087 S amp H G1 05 AVCCS 588 3 5 22 R4t6 77 1 16J22C G IC1581 M62392FP 2 122571 5v AGND2 3 2 101531 mt 60 ops L3E06070D0A 8612 5 8012 5 2 scL csi 09 085 VID4 SDA2 5 SDA2 5 SDA CS2 ow 086 amp G2 AGND4 5 REF B 55 49 5 02271 087 a VIDS REF_G 5 0V VCOMR 5 088 AVCC5 6 SER 1 16GJ100C 5 2 5 64 am 5 59 2237 DB9MSB ax 116GJ1000 4 5V
79. 037AK T146 R 25 1037 146 25 1037 146 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 R 25 2412 T146 5 25 2812 16 2SC2812 L7 TB 25C2812N L6 TBO 25 2812 127 1 0 25 2412 T146 R 25C2412K 146 5 2552812 16 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2552812 16 25C2812 L7 TB 25C2812N L6 TBO 25002812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 25 28132 17 180 25C2412K T146 R 25C2412K T146 S 25 2812 16 2SC2812 L7 TB 25C2812N L6 TBO 25 2812 1 7 1 0 25C2412K T146 R 25C2412K T146 S 25 2812 16 18 2SC2812 L7 TB 25C2812N L6 TBO 25C2Bl2N L7 TBO 25A1037AK T146 R 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB Z5C2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 536 25 536 25 536 25 536 25C2412K T146 25C2412K 146 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 25C2412K 146 5 2SC2812 L6 TB 29C2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25C2412K T146 R 25C2412K T146 5 2SC2812 L6 TB 2SC2812 L7 TB 25C2812N L6 TBO 2SC2812N L7 TBO 2SA1037AK T146 R 25C2412K T146 R 25C2412K T146 5 25 2812 16 2SC2812 L7 TB 259C2812N L6 TBO 2SC2812N L7 TBO
80. 083 084 085 086 087 088 089 21 20 19 D AF19 1 6GJ10KC R388 AE18 AF18 IC1 Left RB326 RB325 RB324 RB323 RB322 RB321 x x X X X X gr 1 1 1 2 8 3 AB amp 2 gt 1 gt 1 gt 1 gt gt gt gt th 8 amp 8 8 m 35 e E D A17 AE17 AF17 1 16GZ0C 1 16GZ0C R328 R329 TPDHS 3 0V RE 3 3V SR 1640G 401 BRIGHTER 401 DIGITAL COLOR UNFORMITY CORRECTION TIMING CONTRO 0 9 A13 9 o B16 B15 B14 B13 12 B11 B10 6 6 6 C16 C15 C14 C13 C12 C10 S 6 6 016 015 014 013 012 011 010 PW365 10U SCAN CONVERTER SYSTEM CONTROL AC16 AC15 12 gt 61 06 016 015 014 013 012 011 010 BH 16 15 14 AE13 AE12 11 10 eio 6 AF16 AF15 AF14 1 16GJ22C 1361 9 alg ICS512MT g 1361 V10B5100G 52 22 TPDVS TPDVS TPDCLK TE301E 308 16406 16406 1 5 DHS DVS DCLK DVS DCLK 1 16GZ0C R383 DR1 DRO DG1 DBO DGO DBI SPA PS0 5 0 51 X R382 o 5 5 9 X X R379 R376 2
81. 1 GQFZ 59 GND GND a em 6 SOGINI DGBO 600 301 di gi 4 0 GAN AD9884A KS 1 00 e n 5297 502 201 0 a DGB2 Og mi GO SC AN 1 16 446 o GND ga GZ0C 4308 Be BAINO DGB4 on MINI 604 R5290 R5298 059 _ z C233 1 lt X 196 1188 TP201BI 230 g2 vD A D DGB5 Og im 605 J 2 GND DGB6 606 LA 57 7 BM E 24 ee imi 2 1 CGAY S 530 BMIDSCV VDD 195292 R5294 AN n N R5296 1 16 01 4 1060 11609 6022 5 GND 78 33 1KC 18KC a lt ps jd LT Son ENT 82 116 fiko e 1 GHSFOUT i BE3 BE4 BES GBLKSPL BE6 BE7 C237 Gz X P SDA2 P SCL2 0229 ge 00 GQFZ GQFZ 800 BOT BO BO3 gt lt 804 F 805 06 251 205 TC7W241 FU J30B AW SYNC_SW 3 1V 8252 S OT 6 PWRDN IC6261 IC6251 GD IC6271 MC 14053BFL SN74LVC126APW TC4053BF TP1 H SYNC voc IC301 WER CONVERTER HD_HSYNC 6283 6281 1 16 3 6281 amp TC74LCX74FT 33V C 4 3 4V 26171 2 OV 0 3V DAC3 5 9 Hi J VD2 OUT amp wO 3 4V 3 4V VD1 OUT 2 9 1 8281 GZQ NS NC 4 O 112 GFIELD SYNCHIN zek DAC1 gt SYNC2 IN 2 2 D GND
82. 1166200 Te BOOTHE TMT 1384 js ROMWE RB1442 reges ROMOE ENDE CM ES 112 11820 55 1442 1166206 O J a 03 DILE 02 40 1 gt DIGITAL COLOR UNFORMITY d J CORRECTION TIMING CONTROL 1 ICE_RESET gt UE gC 1392 1393 X X 5 5 MAIN 4 6 9 10 11 Al 12 13 A 14 15 16 A9 10 schematic Diagrams PLC XU32 A10 Page A10 11 Left KEYSW LED KBA A J10E2120G 1 1 33 5 6 NS wo SVS Rogo 116GJ4700 ont 801 2 e KEYSW3 E KEYSW3 50 52 wein Qo 2 LP Mi kk 009 10 10 3 F 2 GND G R2825 C2821 C2822 2823 D2822 LAMP LED e Dh 0015 READY LED 10KC GOFZ G rz WARNING LED LAMPREP LED B 12 R2866 joi m 3906 K 4 7KC Normal H S RAM R2865 20 WM READY LED 2852 R2856 82857 R2861 X E we R2851 02851 A 4 7 dadadade 502 coget p w WARNING_LED 2 1811 41KC X 02843 02842 CH R2858 830010 1561 LV256 12T 007128 007128 18 2855 1160 GQEZ C J10EZ050G X SN JKC No
83. 14 15 16 D 807 0 806 D 805 D 804 D 803 D 802 D D 800 V DIF DE DIF DIFCLK REG 5 _RE4 RE3 _RE2 RET REO OPO 22 2 2 D_GE7 D_GE6 D_GE5 D_GE4 D_GE3 D_GE2 D PWRDN GHS GFBK GVS GPEN GCLK SCH_MK8A schematic Diagrams PLC XU32 TP11SC JOML5406 Ho 0181 E O 1 864 R132 11160 115 1KG J30B 3 2V 100 0132 SY 19 9 R134 TP11SY K3U 21 SP 3U 27 VOL CONT S SW SWIN K3U 29 K3U 31 S Y Cv Cv AV AV PR L2102 L2A7 100KG 62103 6 100 WM F1 EXTERNAL SPEAKER 02104 25 20 1 GQFZ DCOM OFF RS232C G DRIVER MOUSE SELO MOUSE SEL1 TXD 20 SEL1 TXD DRV H RXD CPU RXD PU TXD 7 a 230411 SEL1 RB3821 R1HA1034G R1A41084G J ID DATA IN RTS CTS IC3821 TWM7000 151020 1 MK8A 03 2 3 SCH MK8A CLKFSC Page A7 Left C151 C152 16EM 25KZ 47WM 0 1 Yout 1 18 mS NR 7 27KC F30B2820G Y 1KC 121 MM1031XM 108 11604 F30B2820G 1166 1 R2161 1 16GJ100C R2162 1 16GJ100C 5012 5 SDA2 5 R CLMP G CLMP B CLMP AVIPC SYNC SW 2101 CXD2064Q DIGITAL COMB FILTER
84. 15 2SC2812 L6 TB 409 TCA053BF TP1 405 015 25062912 717 TB IC3121 409 AD8057ART 405 163 2SC2812N L6 TBO 13151 409 AD8057ART 405 163 2SC2812N L7 TBO IC3141 409 AD8057ART 405 014 25C2412K T146 R IC3161 409 TC7WT125FU TE12L 405 014 25C2412K T146 5 IC3181 409 TC4W53FU TE12L 405 015 2SC2812 L6 TB IC3531 409 L3E01031F0A 405 015 2SC2812 L7 TB IES551 409 LM7171AIMX 405 163 2SC2812N L6 TBO 409 LM7171BIMX 405 163 2SC2812N L7 TBO IC3561 409 L3E01031F0A 405 134 2SA1037AK T146 R IC3581 409 1206 58 405 014 25C2412K T146 R 163801 409 HIN232CB 405 014 25C2412K T146 5 409 SP232ACT 405 015 2SC2812 L6 TB IC3821 410 TWM7000 151020 405 015 2SC2812 L7 TB IC3831 409 TC7SETOOFU TE85L 405 163 2SC2812N L6 TBO IC3841 410 TWM7000 162020 405 163 2SC2812N L7 TBO 410 TWM7000 162020 405 045 25 536 401 409 QL3E07050 405 045 25 536 1 4101 409 CXA2101AQ 405 014 25 2412 T146 1C4186 409 7 125 121 405 014 25 2412 T146 10501 409 L3E06070D0A 405 015 2SC2812 L6 TB IC5211 409 AD8185ARU 405 015 2SC2812 L7 TB IC5241 409 AD8183ARU 405 163 2SC2812N L6 TBO IC5251 409 LT1260CS 405 163 2SC2812N L7 TBO IC5261 410 SN74AHCT1G14DBVR 405 014 25C2412K T146 R IC5271 409 AD8057ART 405 014 25C2412K T146 5 IC5281 409 AD8057ART 405 015 2SC2812 L6 TB I65291 409 AD8057ART 405 015 2SC2812 L7 TB IC531 409 L3E06070D0A 405 163 25 2812 16 0 561 409 L3E06070D0A 405 163 25 2812 17 180 IC6101 409 MC74VHC14DT 09801 405 134 25 1037 146 410
85. 2 0 mm hex driver 2 Turn the projector on and project the image with WIDE zoom and adjust the FOCUS control to obtain the best focus 3 Turn the ZOOM control to the TELE position 4 Move the LCD Panel Prism Ass y backward or forward about Omm 0 8mm to obtain the proper focus Confirm the focus at TELE and WIDE zoom 5 Tighten 4 screws A to fix the LCD Panel Prism ass y LCD Panel Prism Ass y 19 Lamp Replacement WARNING For continued safety replace with a lamp assembly of the same type Allow the projector to cool for at least 45 minutes before you open the lamp cover The inside of the projector can become very hot Do not drop the lamp module or touch the glass bulb The glass can shatter and cause injury Procedure 1 Turn off the projector and disconnect the AC cord Allow the projector to cool for at least 45 minutes 2 Remove a screw with a screwdriver and remove the lamp cover 3 Remove 2 screws and pull out the lamp assembly by grasping the han dle 4 Replace the lamp assembly securely and tighten 3 screws 5 Place the lamp cover and tighten a screw 6 Connect the AC cord to the projector and turn on 7 Reset the Lamp Replace Counter see below explanation Note Do not reset the Lamp Replace Counter except after lamp is replaced The projector can not be turned on with lamp cover removed because when the lamp cover is removed the interlock switch is also released to s
86. 23L R68D 401 MT GLAZE SCR S TPG PAN SWW 3X8 R68E 401 MT GLAZE DIODE SFPL 52V R68F 401 MT GLAZE ZD UDZS TE 176 2B R68G 401 MT GLAZE DIODE 188355 17 R68H 401 MT GLAZE ZD UDZS TE 175 1B 2681 401 MT GLAZE ZENER DIODE UDZ5 1B TE 17 R68K 401 MT GLAZE DIODE 188355 17 R68P 401 MT GLAZE DIODE RB051L 40 TE25 R68Q 401 MT GLAZE ZD UDZS TE 175 1B R680 401 MT GLAZE ZENER DIODE UDZ5 1B TE 17 R681 401 MT GLAZE DIODE 188355 17 R684 401 MT GLAZE DIODE RB051L 40 TE25 R685 401 MT GLAZE DIODE DCBO15 TB R686 401 MT GLAZE DIODE DCBO15 TB R687 401 MT GLAZE DIODE 155355 17 R688 401 MT GLAZE DIODE 188355 17 R689 401 MT GLAZE R69A 401 MT GLAZE MISCELLANEOUS PC641 407 223 PC TLP421F D4 GB TP4 R69B 401 MT GLAZE R69C 401 MT GLAZE 407 223 PC TLP421F 04 4 R69D 401 MT GLAZE R69E 401 MT GLAZE R69E 401 MI GLAZE 401 MT GLAZE R69H 401 MT GLAZE R69R 401 MT GLAZE R69Z 401 MT GLAZE P F BOARD R691 401 MT GLAZE R692 401 MT GLAZE 610 301 0946 ASSY PWB P F MK8A R695 401 MT GLAZE 1AA0B10C4030B TRANSFORMER A T651 645 TRANS POWER PULSE PC642 407 223 PC TLP421F D4 GB TP4 407 223 PC TLP421F D4 GR TP4 407 223 TLP421F 04 4 407 223 TLP421F 04 4 TRANSISTOR COIL Q611 405 140 2SK2698 L65A INDUCTOR 100U K Q621 405 014 25 2412 146 R 1661 INDUCTOR 47U 405 014 2SC2412K T146 S L671 INDUCTOR 1990 405 015 25 2812 16 1681 INDUCTOR 1000
87. 3 C1161 C1171 C1172 C122 C123 C1301 C131 C1311 C1331 C1332 C1333 C1342 C1351 C1352 C1362 C1371 C1401 C1402 C1403 C1404 C1406 C1407 C1408 Part No 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 2105 0204 2105 0204 2105 0204 2105 0204 3300 0204 0204 0204 9208 2901 0204 0204 0204 5300 0204 1706 0204 9208 6000 0204 9208 0204 0204 2904 6604 3805 4204 7809 4706 0204 0204 8108 0204 0204 0204 7809 4706 0204 0204 0204 1801 7704 0204 0204 0204 7809 4706 0204 0204 0204 0204 0204 0204 Description TC74VCX16244FT TC74VCX16244FT TC74VCX541FT MC14053BF TC4053BF TP1 24LC04BT SN MN13821 H TX ML60851CTB ML60851DTB ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC NP ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC M Z M Z M Z M Z M Z Z Z Z J Z Z Z M Z D Z
88. 3 CERAMIC 0 19 C5256 ELECT 47U C5257 CERAMIC 0 1U C5258 ELECT 100U ELECT 100U C5259 CERAMIC 0 10 5261 U LU C5271 ELECT 100U ELECT 100U C5272 CERAMIC 1U C5273 ELECT 100U ELECT 1000 6 3V C5274 CERAMIC 1U 10V C5276 CERAMIC 10P D 50V C5277 MT GLAZE 000 ZA 1 16W C5278 CERAMIC 47P J 50V C5286 CERAMIC 10P D 50V C5287 MT GLAZE 000 ZA 1 16W C5288 CERAMIC 47P J 50V C5296 CERAMIC 10P D 50V C5297 MT GLAZE 000 ZA 1 16W C5298 CERAMIC 47P J 50V 10V 25V 25V 25V 25V 25V 25V 6 3V 6 3V 25V 16V 25V 25V 25V 25V 25V 25V 25V 25V 6 3V 25V 6 3V 25V 6 3V 25V 6 3V 25V 25V 25V 25V 25V 50V 25V 6 3V 6 3V 6 3V 25V 25V 25V 50V 6 3V 6 3V 6 3V 25V 25V 25V 16V 25V 6 3V 63V 25V 25V 6 3V 6 3V 10V 6 3V 1U AU LU 210 1U 1U AU 1U O O O O O NN SB SBN NN SE ES NN BED E GS NNN NNN SBN SBN 1 NNN SN NN ZB Z SN ON NON Z Z U A U U U U U Z ZU U U NN U U U Z U U Z Z ZM O O O O O O O MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC
89. 34 CORE FERRITE SW6808 645 2791 SWITCH PUSH 1P 1TX1 SW6809 645 2791 SWITCH PUSH 1 1 1 SW6810 645 2791 SWITCH PUSH 1P 1TX1 MISCELLANEOUS SW6812 645 2791 SWITCH PUSH 1P 1TX1 A901 645 047 1346 UNIT BALLAST FN901 645 047 6211 MOTOR FAN DC ZA FN902 645 052 8774 MOTOR FAN DC 1 FN903 645 052 9160 MOTOR FAN DC 1 MAIN BOARD ZA FN904 645 052 9160 MOTOR FAN DC 1 FN905 645 052 9177 MOTOR FAN DC 1 610 299 7316 ASSY PWB MAIN ZA FN906 645 052 0754 MOTOR FAN DC 3 1AA0B10C3840A SP901 645 030 6150 SPEAKER 8 ZA sw902 645 026 5457 SWITCH THERMAL 645 048 3158 SWITCH THERMAL TRANSISTOR sw904 645 024 8986 SWITCH PUSH 2P 2TX2 giii 25 2412 1146 25 2412 T146 2862812 L6 lt TR 2802812 1 7 KEY SW BOARD 2802812N L6 TBO 28C2812N L7 TBO 610 292 5609 ASSY PWB KEY SW MS6A 1AA0B10C34000 28 2412 146 8 2SC2812 L6 TB 2SC2812 L7 TB 2SC2812N L6 TBO 2SC2812N L7 TBO 25 2412 146 R 25 2412 146 5 RESISTOR 2SC2812 L6 TB R6801 MT GLAZE 2SC2812 L7 TB R6802 MT GLAZE 2SC2812N L6 TBO R6804 MT GLAZE 2SC2812N L7 TBO R6806 MT GLAZE 25 2412 146 6807 MT GLAZE 25 2412 146 5 R6808 MT GLAZE 2SC2812 L6 TB R6809 MT GLAZE 2SC2812 L7 TB CAPACITOR CEBOL CERAMIC C6802 CERAMIC C6803 CERAMIC MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key Description Key No No Description 28132 16 180 2 2812 17 180 25A1
90. 4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 10KX4 0 063W 10KX4 1 16W 22X4 0 063W 22X4 1 16W 22X4 0 063 22X4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 22 4 0 063 22 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W 10 4 0 063 10 4 1 16W MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Description Key No Description RB8007 R NETWORK 10 4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE RB8008 R NETWORK 10X4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE RB8011 R NETWORK 10X4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE RB8012 R NETWORK 10X4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE 8013 R NETWORK 10X4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE RB8014 R NETWORK 10X4 0 063W MT GLAZE R NETWORK 10X4 1 16W MT GLAZE RB9801 R NETWORK 100KX4 0 063W MT GLAZE R NETWORK 100KX4 1 16W MT GLAZE RB9802 R NETWORK 100KX4 0 063W MT GLAZE R NETWORK 100KX4 1 16W MT GLAZE R110 MT GLAZE 100 JA 1 16W MT GLAZE R1101 MT GLAZE 0 000 ZA 1 16W M
91. 405 015 28C2812 L7 TB L691 INDUCTOR 390U 405 163 2SC2812N L6 TBO L692 INDUCTOR 3900 405 163 2SC2812N L7 TBO L693 INDUCTOR 100U 405 134 2SA1037AK T146 R L694 INDUCTOR LOU K 405 147 25A1037AK 5 T146 1695 INDUCTOR M 405 002 25 1037 T146 405 002 25 1037 146 5 DIODE 405 002 25A1179 M6 TB 405 002 25ALl179 MT TB PLC XU32 PLC XU37 405 163 2SA1179N M6 TB D5501 407 206 ZD UDZS TE 175 1B 405 163 2SA1179N M7 TB 407 179 ZENER DIODE UDZ5 1B TE 17 INTEGRATED CIRCUIT D5551 407 222 ZD UDZS3 6B TE 17 ZENER DIODE UDZ TE 173 6B 1 611 409 483 FA5332M CAPACITOR MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No No Description Key No No Description C611 CERAMIC 1000P C612 CERAMIC 1000P C615 MT POLYEST 1 5U C617 ELECT 180U C618 MT POLYEST 0 047U C62A CERAMIC 68 P C62B CERAMIC 470P 62 U33U U FU C62E CERAMIC 0 10 C62F CERAMIC 0 0680 Cozi CERAMIC 0 010 C620 CERAMIC 680P 0 0220 FB613 610 229 3531 611 408 037 4600 THERMISTOR NTH11D8ROLA LINE FILTER BOARD 610 301 0953 ASSY PWB LINE FILTER MK8A1AA0B10C4030C CAPACITOR c601 081 4702 MT POLYEST A ceos 081 4702 MT POLYEST 081 4702 MT POLYEST RESISTOR 081 4702 MT POLYEST R61A 401 237 MT GLAZE RESISTOR R61B 401 237 MT GLAZE R61C 401 237 MT GLAZE R601 401 287 5700 MI GLAZE 220K JA AUNANANNANAAGCAN SAAN A
92. 5241 IC5211 gt BA6287F lt Motor Drive 1 5501 1 5551 gt sa DRIVER 1 Um OUT LOGIC 47 IC Block Diagrams BA7078AF lt Selector 6241 gt C HSYNC 1 12 VIDEO IN VSYNC IN 5 lamp pulse Gen CXA2101AQ lt RGB Matrix 1 4101 gt GB OFFSET2 CR OFFSET2 SUB BRIGHT ABL TH LRGB2 LEV PABL LEV INT SELIN SW HUE COLOR R Y R G Y R SUB HUE AGING2 R Y B G Y B w 2 2 2 EXISTENCE DISTINCTION INTELLINGENT SYNC SEP TC HSEP SEL HS MASK H WIDTH FIX SYNC VTC lt PRIORITY RANK 1 HV input by H 8 V 2 CS input by H 3 sync on Y or GREEN input by 3 N1 SELIN SW i 9 1 CXD2064Q Digital Comb Filter 1 2101 IC Block Diagrams INV LEVEL SHIFT LEVEL SHIFT INV LEVEL SHIFT LEVEL SHIFT INV LEVEL SHIFT INV LEVEL SHIFT _ INV LEVEL SHIFT A LEVEL SHIFT qu INV LEVEL SHIFT T LEVEL SHIFT INV LEVEL SHIFT INV LEVEL SHIFT INV LEVEL SHIFT rT INV LEVEL SHIFT 5 INV LEVEL SHIFT INV LEVEL SHIFT LEVEL SHIFT m INV LEVEL SHIFT m Mi L3E01031 49 IC Block Diagrams L3E06070 lt D A Sample 8 Hold IC501 IC531 IC561 IC1501 1 1531 IC1561 gt RIN 9 0 VIAINYVO 1 ALIHM GIN 9 0 0 SS3NIHOIHH LSVHINOD 1 NOILO3HHO2D
93. 5355 17 03821 407 1706 ZENER DIODE UDZ5 1B TE 17 TRANSISTOR D3831 407 0807 DIODE 155355 17 Q011 25 2412 T146 D6126 407 0807 DIODE 155355 17 29C2412K T146 S D6127 407 0807 DIODE 155355 17 29C2812 L6 TB D6131 407 0807 DIODE 1585355 1 7 284 2812 17 06132 407 0807 DIODE 155355 17 6146 407 0807 DIODE 156355 1 29C2812N L7 TBO D6151 407 0807 DIODE 155355 17 29C2412K T146 R D6211 407 0807 DIODE 155355 17 29C2412K T146 S D6212 407 0807 DIODE 155355 17 29C2812 L6 TB D6601 407 0807 DIODE 155355 17 29C2812 L7 TB D6602 407 0807 DIODE 155355 17 8 2812 16 1 6606 407 0807 DIODE 155355 17 28 2812 1 7 06611 407 0807 DIODE 155355 1 17 22 2412 T146 R 06621 407 0807 DIODE 155355 TE 17 285 2412 T146 S D6631 407 0807 DIODE 155355 17 28 2812 16 06641 407 0807 DIODE 1 99355 TE 17 28 2812 17 06642 407 0807 DIODE 155355 17 2402812 16 1 0 6661 407 0807 DIODE 199355 TE 17 17 1 6662 407 0807 DIODE 155355 1 17 25 2412 T146 0801 407 0807 DIODE 155355 17 284 2412 T146 D802 407 0807 DIODE 155355 17 28 2812 16 D8101 407 0807 DIODE 155355 17 284 2812 17 08106 407 2701 DIODE RBO51L 40 TE25 298C2812N L6 TBO D856 407 0807 DIODE 155355 TE 17 2 17 1 0 0857 407 0807 DIODE 155355 17 25 2412 T146 MISCELLANEOUS 25 2412
94. 5EM 25KZ0 1 TP25B1 10WM 430 ka 7 4V x co RB501 8 a R1HA1004G TP25B1 e a R1A41004G UU m H 2 s L D Mm MAE 1 41004 m m m m RB503 74V TP25B2 J30B 1640G K25GG TP25B2 Y CLXOUTG DY DXOUTG CLY CLYOUT K25G v J11EA300G VDDY NRG E 03532 4 4 a C533 25KZ LCCOM 25 lille dc ROO E UE z ET u vid ENBX2G 9 4 GLX m OE LI A G D A 8 de 8 S IC3531 AE 3E01031F0A SE XRGT NC HOLD 2 2 vie Y IJ K25G 15 VSIG2 G LEVEL See SHIFT ain pos F iT 2562 25 7 o 2 m 8 5 201212 69744 22 6 NRS2 es rege is lm EEL BEE a R3541 1669 R3540 17166 106 02517 2518 25EM 25 70 10WM 7 4 16400 RB531 R1HA1004G RIA410046 TP25G2 64 NTT DLL LLLLLLLA L EH O H RB533 1 CLXOUTR DXOUTR CLYOUT VDDY R2560 1 16GZOC R2558 16620 1 46GZ0C R2546 1 16GZOC R2544 166 20 6 3 K25R 2 DIRY LCCOM ENB1 ENB2 DIRX GLX GLX DX VDDX nc
95. 610 Including Key No 610 411 610 610 610 610 610 610 610 610 610 610 610 610 610 645 610 CHASSIS PARTS 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 292 292 292 297 298 297 301 301 300 292 025 300 298 297 293 293 292 294 292 294 293 292 298 297 047 289 5630 5647 5654 2283 6686 2344 8706 3343 2248 6958 6500 3122 4040 2481 0153 0177 7306 1548 7344 9308 0184 5753 4095 2665 8031 1812 Description BUTTON CONTROL MS6A BUTTON ZOOM MS6A BUTTON POWER MS6A CABINET TOP MD8A CABINET RING MF8A Model PLC XU32 XU37 CABINET RING MD8A Model PLC XU33 XU38 CABINET FRONT SERVICE MF8 Model PLC XU32 XU37 CABINET FRONT SERVICE MD8 Model PLC XU33 XU38 COMPL CABINET BOTTOM MD8A 7 and b ASSY STAND LEG MD8A SCR S TPG BIN 3X8 CABINET BACK MK8A CAP LNS MF8A Model PLC XU32 CAP LNS MD8A Model PLC XU33 COVER LMP MD8A COVER CABI TOP MD8A DEC LED MS6A DEC SASH MS6A DEC AV SHEET MK8A DEC SHEET RC MW6A HANDLE MD8A HOLDER HANDLE MS6A MOUNTING FAN MAIN POW MD8 MOUNTING DUCT FR MD8A BADGE SANYO 26 2X5 7L26 0 BADGE V MARK S MK6A XU37 XU38 ARM SW MS6A COVER LENS COVER DUCT COVER DUCT COVER DUCT RELAY OUT MS6A TOP MS6A BTM MS6A LMP PWB TOP MS COVER DUCT LMP PWB BTM MS COVER MAIN POW MS6A FILTER BASE A MS6A H
96. 8962 1 16GJ100 R861 1 16GJ100C 801 68 0856 R856 1 16GJ1 2KC 158355 CPU RESET my 2 Re48 116610 AN S U B ki lt R847 1 16GJ10KC e R842 843 mur VHGAKC TEGIAK AW RESET SW U RESETSW of 0801 58 0862 3 R836 1 6 M 2833 X T M 25KZ0 1GQFZ R832 1 16GJ100C e 2 1881 MC74HCT244ADT HD74HCT244PWR AD9884AKS 100 1 s 5 PONH 4 gt 8 Slo o Blo R1881 1 16GJ100C ei A VS PG 3V 5 ES ET 1 66 00 5 34 W POWER E MUTE EN R1888 116670 OV gt UN R1896 5 5 W ae EL X a MUTE H iw sw R1889 1 16GJ1KC QV BRDA 46 ow 87 E E 1 16GJ3906 NY ZW X 85 c e Mm PRZU art 2 2 58 25 6 MC 55 FAIL 10 P FAIL L R1894 R1893 X BUFFER FAN DRIVE BLAST AC 10 11 12 12 PIXEL_WRITE USB_D USB_D CPU_TXD CPU_RXD CPU_TXD CPU_RXD 5VS LAMP_SW1 LAMP_SW1 K8Z J10EG080G 000000500 MAIN BOARD 5 6 14 15 16 SCH_MK8A schematic Diagrams PLC XU32 Page A11 Left 0550 8503 X STSQEB STSQOB 210 2 R504 GQ XFRB 1166200 C513 83593 25KZ0 1 116G
97. 8G Model PLC XU37 XU38 53 a b c and d POLARIZED GLASS OUT R POLARIZED GLASS OUT G POLARIZED GLASS OUT B PREPOLARIZED GLASS OUT G Model PLC XU37 XU38 only LENS INTEGRATOR IN LENS INTEGRATOR IN LENS INTEGRATOR IN LENS INTEGRATOR OUT Model PLC XU32 XU33 LENS INTEGRATOR OUT NC Model PLC XU37 XU38 LENS CONDENSER IN LENS CONDENSER IN LENS CONDENSER OUT LENS CONDENSER OUT LENS CONDENSER LENS CONDENSER LENS CONDENSER LENS CONDENSER LENS RELAY IN LENS RELAY IN LENS RELAY OUT LENS RELAY OUT LENS CONDENSER MIRROR W COLD MIRROR B MIRROR OPTICAL FILTER UV CUT POLARIZED GLASS IN R POLARIZED GLASS POLARIZED GLASS DICHROIC MIRROR B DICHROIC MIRROR R R B Optical Parts List 6 ix N 2 Pad IAS A XA Y 240 d S 7 K A 81 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Optical Parts List WR 28 0 AX N E a 9 7 DY K 0 0 lt 0 67 Red 68 Green 69 Blue 82 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Optical Parts List 53 a Red gt 201 53 Green 53 Blue 53 Green Only models PLC XU33 and XU38 provide this pre polarized glass MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Optical Parts List Models PLC XU32 PLC XU37
98. C CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC C2622 CERAMIC C2823 CERAMIC C288 CERAMIC C2882 CERAMIC C298 CERAMIC C301 ELECT ELECT C302 CERAMIC C303 ELECT ELECT C304 CERAMIC C306 CERAMIC C307 CERAMIC C308 CERAMIC C309 CERAMIC C3101 ELECT ELECT C3102 ELECT ELECT C3103 CERAMIC C3104 ELECT ELECT C311 CERAMIC C3112 CERAMIC C3113 CERAMIC C312 CERAMIC C3122 CERAMIC C3126 ELECT ELECT C3127 CERAMIC C313 CERAMIC C3132 CERAMIC C314 CERAMIC C3142 CERAMIC C316 CERAMIC C3161 CERAMIC C317 CERAMIC C318 CERAMIC C319 CERAMIC C321 CERAMIC C322 CERAMIC C323 CERAMIC C324 CERAMIC C3532 CERAMIC C3533 ELECT ELECT C3534 CERAMIC C3536 CERAMIC C3538 CERAMIC C3539 CERAMIC C3551 ELECT ELECT C3552 CERAMIC C3553 CERAMIC C3562 CERAMIC C3563 ELECT ELECT C3564 CERAMIC C3566 CERAMIC C3568 CERAMIC C3569 CERAMIC C3581 ELECT ELECT C3582 CERAMIC C3583 CERAMIC C3584 CERAMIC 0 0 0 0 02 Ors 0 0 0 39 0 0 0 0 0 Cj S BN BN SU U UNUNU ZU U SU U U U U U U SU A AU U U Z AU Z SENS SENSE S N ZU O O O NOUNS SNNNNSSENONSBENNNNSBSENNNNNNNNNNOUNOUNN S SBENNNNNSBSBENSBSENNNNNN MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No No
99. CK PORCH 27 0 pom 808 5 0 2047 Group 516 HDTV 575p Gakaku 0 TOALDTS 98 0 2047 0 247 4 8 veackporcH 0 2047 soe ____ dow Group 517 480p Gakaku 0 TOALDTS o O 227 H BACK PORCH 212 0 204 0 2047 451 0 2047 50 O M 0935 1 1 2 N Electrical Adjustments Test Points and Locations MAIN BOARD p 115 52 TP62V TP11CV HR TP25G1 TP11PB TP201G 8 TP25G2 E TP11PR 201 IMO M TP201R D TP3551 a a IC4101 205 K25R K25B OM 301 D DEZEA TPDVS i 401 K8P H BA Troubleshooting No Power The possible causes of No Power are listed below Please check following and refer to power supply and protection cir cuits diagram in the figure opposite 1 Stop the operation of power supply circuit due to detection of abnormality Detected the abnormality on the secondary power supply lines Power failure detection diodes detect an abnormal volt age on the power supply Check the shortage of second ary circuits ICs condensers etc Detected the operation stop of cooling fans Power failure detection diodes detect the fan operation stop Check Fans FN901 FN902 FN903 904 FN905 and FN906 Check fan s power sup
100. Connect an oscilloscope to test point TP25B1 and chassis ground 9 Select group no 2 item no 5 and change data value to adjust waveform a to be minimum ampli tude White Level Common Center adjustment 1 Receive the 1 dot black amp white pattern computer sig nal 2 Set to COMPUTER mode 3 Enter the service mode G COMMON CENTER ADJUSTMENT 4 Project only green light component to the screen 5 Select group no 3 item no 8 and change data value to obtain the minimum flicker on the screen B COMMON CENTER ADJUSTMENT 6 Project only blue light component to the screen 7 Select group no 3 item no 9 and change data value to obtain the minimum flicker on the screen R COMMON CENTER ADJUSTMENT 8 Project only red light component to the screen 9 Select group no 3 item no 10 and change data value to obtain the minimum flicker on the screen 29 Gamma Shift adjustment PC GAMMA OFF ADJUSTMENT 1 Receive the 16 step gray scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode select group no 2 item no 6 and change data value to reproduce the prop er gray scale picture on the screen AV GAMMA OFF ADJUSTMENT 4 Receive the 16 step gray scale video signal 5 Set to VIDEO mode 6 Enter the service mode select group no 2 item no 6 and change data value to reproduce the prop
101. E 5 2 KEYSW2 0 4 2 R804 16GJ100C RAM_A13 RAM_A14 ZOOM_ ZOOM FOCUS FOCUS Page A10 Right D A IC1831 M62392FP 5 5 831 R1831 1 16GJ1000 WM B 50115 ANT R1832 1 168J100 238 Re R1833 1 16GZOC pil R1884 41166200 FAN_CONT CONT 2 EDIDEN TURBO R1837 11664006 5 2 AUDIOMUTE TURBO_ 8032 QV o RESET MUTE ON H 5372 1 30 a Do E Od T 2 7 8011 5 VREFUt 01 Mee Ml PV i2 GND vseru2 3 L2PD SCLI 11661006 5VS C1834 D1831 LAMP_BST_SW 159 10KC R1851 1 16GJ100C R1852_ 16GJ1006 288 SDA 5 gg click En CARD IN lt x 12110 222 50071 waxig Normal H mE TURBO LED LAMPREP LED Normal L 4 81854 g P WARNING LED Normal gt gt lt D a a T EXPANDER 5 5 IC1821 d 22 2 gt lt S 2 ce ce ce R887 1160100 R886 1 16GZ0C ANG R884 1160700 R395 mem Msn lt R882 TH6GJi000 co R868 1 16GJ10KC USB_INT PW IN1 OPT3 TURBO CS IROMURA CS RAM WRH RAM RD
102. E 1K 1 16W ROG cae es R5552 MT GLAZE 1K 1 16W 405 163 25C2812N L6 TBO dk 2 25554 MT GLAZE 0 000 1 16W 0691 2 SER odc ak R5555 MT GLAZE aq 1 16W R5556 MT GLAZE 4 7 1 16W INTEGRATED CIRCUIT R63B MT GLAZE 68K 1W IC5501 409 362 BA6287F R63C MT GLAZE 68K 1W IC5551 409 362 BA6287F R63D MT GLAZE 68K 1W IC631 409 421 STR Z2156 R63E MT GLAZE 68K 1W IC65A 409 531 FA7701V TE1 R633 FUSIBLE RES 22 IC651 409 344 UPC1093T E1 R634 MT GLAZE 47 671 409 531 FA7701V TE1 R635 MT GLAZE 1K 681 409 531 FA7701V TE1 R636 MT GLAZE 120 CAPACITOR R637 MT GLAZE 4 7K R638 MT GLAZE 10K C5503 CERAMIC R643 MT GLAZE 0 000 C5553 CERAMIC 0 010 Sede eps 10K C630 MT POLYEST 0 047U saa nes 0208 C631 TA SOLID 2 2U G633 CERAMIC 1000P Re R65G MT GLAZE 100K C634 CERAMIC 330P R65H MT GLAZE 39K C635 CERAMIC 220P R65J MT GLAZE 22K C636 CERAMIC 0 10 deae R65K MT GLAZE 4 7K R65L MT GLAZE 1 5K C638 TA SOLID 1U ES 2 R65P MT GLAZE LOK R650 MT GLAZE 4 7K C640 CERAMIC 0210 R65R MT GLAZE 10K C641 CERAMIC 0 22U R65T MT GLAZE 10K C642 POLYPRO 0 0220 R65V MT GLAZE 10K C643 CERAMIC 0 220 R65W MT GLAZE 10K C65B CERAMIC 0 1U R65X MT GLAZE 4 7K C65D CERAMIC 4700P MT GLAZE 1M C65E CERAMIC 0 220 Best MT GLAZE 1K 6 4700 R652 MT GLAZE 10 C65G CERAMIC 0 1U R653 MT GLAZE C651 ELECT 2700U R654 MT GLAZE C652 ELECT 3900U MT
103. ELECT ELECT ELECT ELECT CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC ELECT ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT 2220 5 LU 1U CERAMIC CERAMIC 1U ELECT CERAMIC 1U ELECT CERAMIC 0 01U CERAMIC CERAMIC 100P CERAMIC CERAMIC 0 470 100P ELECT MT GLAZE 0 000 ZA CERAMIC ELECT 100U ELECT ELECT 100U ELECT CERAMIC U JU CERAMIC TA SOLID 8 TA SOLID 2 20 ELECT LU CERAMIC CERAMIC 0 47U ELECT ELECT 2 2U ELECT ELECT 1U CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC O O O O C O 00000 a AL SU MU UN U U U NU U SU z EN SNE SNU Z ZU Z AZ SK EBA SE MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Description Key
104. GLAZE MT GLAZE R889 401 MT GLAZE MT GLAZE R891 401 MT GLAZE MT GLAZE R892 401 MT GLAZE MT GLAZE R893 401 MT GLAZE MT GLAZE R894 401 MT GLAZE MT GLAZE R896 401 MT GLAZE MT GLAZE R897 401 MT GLAZE MT GLAZE R899 401 MT GLAZE MT GLAZE 59801 401 MT GLAZE MT GLAZE R9803 401 MT GLAZE MT GLAZE R9806 401 MT GLAZE MT GLAZE R9807 401 MT GLAZE MT GLAZE R9811 401 MT GLAZE MT GLAZE R9812 401 MT GLAZE MT GLAZE R9813 401 MT GLAZE MT GLAZE R9814 401 MT GLAZE MT GLAZE R9816 401 MT GLAZE MT GLAZE R9822 401 MT GLAZE MT GLAZE aa Ge FILTER LP MT GLAZE 182 645 FILTER LP 7MHZ T171 645 FILTER LP 7MHZ MT GLAZE MT GLAZE COIL MT GLAZE 11101 INDUCTOR 47U MT GLAZE 11102 INDUCTOR 10U MT GLAZE 11103 INDUCTOR 4 7U MT GLAZE L1161 INDUCTOR 82U J MT GLAZE L1501 INDUCTOR 3 3U MT GLAZE Li502 INDUCTOR 3 3U MT GLAZE L151 INDUCTOR 3 3U MT GLAZE L1531 INDUCTOR 3 3U MT GLAZE L1532 INDUCTOR 3 3U MT GLAZE L1561 INDUCTOR 3 3U MT GLAZE L1562 INDUCTOR 3 3U MT GLAZE L1581 INDUCTOR 3 3U MT GLAZE L1831 INDUCTOR 3 3U MT GLAZE L201 INDUCTOR 2 2U MT GLAZE 1202 INDUCTOR 2 29 MT GLAZE L203 INDUCTOR 2 2U MT GLAZE 12101 INDUCTOR 330 K MT GLAZE 12102 INDUCTOR 10U MT GLAZE 12103 INDUCTOR 330 K MT GLAZE 12161 INDUCTOR 3 39 MT GLAZE L2571 INDUCTOR 3 39 MT GLAZE L2591 INDUCTOR 3 39 MT GLAZE 13531 INDUCTOR 3 39 MT GLAZE L3561 INDUCTOR 3 39 MT GLAZE L3591 MT GLAZE JA 1 8W MT GLAZE 1501
105. HSYNC AV_VSYNC at pins 65 and 66 of 101 H Sync Check RGB signals at pin 35 37 and 39 of IC4101 K10V K3V Check RGB signals at pins 14 4 and 15 of IC3101 B Check blanking signal at pin 9 10 11 of IC3101 G H Check RGB signals at pins 1 3 and 5 of 5241 Check Sync signals AV HSYNC AV VSYNO at pins 2 and 12 of IC6261 Check AV PC switching signal at pin 22 of 15241 and pins 10 and 11 of IC6261 AV Low PC High 2 No picture from Computer source Analog Check RGB signals at pins 35 36 37 38 and 39 40 of K10V on the DVI Board and K3V on the Main Board Check Sync signals H IN V at pins 5 6 and 3 4 of K10W on the DVI Board and K3W on the Main Board Check RGB signals at pins 1 3 and 5 of IC5211 Check RGB signals at pins 12 10 and 8 of IC5241 Check Sync signals at pins 13 and 11 of IC6241 Check Sync signals at pins 1 and 13 of IC6261 Check AV PC switching signal at pin 22 of 5241 and pins 10 and 11 of IC6261 AV Low PC High 237 Troubleshootin O l 18191 575 NIMS 9 H iagrams _ od 2418 MS ONAS TVLIDIG 9 TUN Qo 2 B MS v a 191291 2 U 9 gt LOLPOI 1011 ONIANV 1a ONASA AW H3 1H3ANI W 2 101921 WE 894 v d quvod NIYI
106. HZ FILTER EMI 25MHZ FILTER 25MHZ FILTER EMI 25MHZ INDUCTOR 4 20 M MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No No Description D1053 407 DIODE UDZ20B TE 17 IC7051 409 529 6201 PQO70XZ1HZP D1054 407 DIODE UDZ20B TE 17 IC7061 409 416 6505 IC BAOSFP E2 D1055 407 DIODE UDZ20B TE 17 IC7071 409 334 0104 TC7W125FU D1056 407 DIODE UDZ20B TE 17 D1057 407 DIODE UDZ20B TE 17 CAPACITOR D1058 407 DIODE UDZ20B TE 17 D1059 407 DIODE UDZ20B TE 17 PM dum ELECT D1061 407 DIODE UDZ6 2B TE 17 1 ELECT D1065 407 DIODE UDZ12B TE 17 ave CERAMIC D1066 407 DIODE UDZ12B TE 17 Pune 29 ELECT D1067 407 DIODE UDZ12B TE 17 ELECT D1068 407 DIODE UDZ12B TE 17 nis CERAMIC 2001 407 DIODE UDZ6 2B TE 17 oe ne CERAMIC 2002 407 DIODE UDZ6 2B TE 17 d CERAMIC D2003 407 DIODE UDZ6 2B TE 17 i 592 D2004 407 DIODE UDZ6 2B TE 17 Rd ELECT D2005 407 DIODE UDZ6 2B TE 17 oe bids CERAMIC D2006 407 DIODE UDZ6 2B TE 17 SAR ue ELECT D2021 407 DIODE UDZ6 2B TE 17 oe ELECT D2022 407 DIODE UDZ6 2B TE 17 D2023 407 DIODE UDZ6 2B TE 17 in ELECT D2024 407 DIODE UDZ6 2B TE 17 _ CERAMIC D2025 407 DIODE UDZ12B TE 17 708 ELECT D2041 407 DIODE UDZ12B TE 17 ELECT D2042 407 DIODE UDZ12B TE 17 AE 203 CERAMIC D2043 407 DIODE UDZ12B TE 17 ELECT D2044 407 DIODE UDZ12B
107. IC3041 409 464 TC74ACT14FT R1023 401 7909 MT GLAZE 000 ZA 1 16W IC5011 409 051 TC4053BF EL R1024 401 7909 MT GLAZE 000 ZA 1 16W IC5161 409 404 TC7SETOOFU TE85L R1026 401 7909 MT GLAZE 000 ZA 1 16W R1041 401 5509 MT GLAZE 470K JA 1 16W CAPACITOR R1042 401 5509 MT GLAZE 470K JA 1 16W 001 R1043 401 0405 MT GLAZE 100 JA 1 16W 4706 ELECT R1044 401 0405 MT GLAZE 100 JA 1 16W C002 CERAMIC R1061 401 7909 MT GLAZE 000 ZA 1 16W 011 ee BREST 81065 401 7909 MT GLAZE 000 ZA 1 16W 550 R1066 401 7909 MT GLAZE 000 ZA 1 16W 012 8108 R2001 401 7909 MT GLAZE 000 ZA 1 16W C013 6208 ELECT R2002 401 4402 MT GLAZE 75 JA 1 16W C1041 3601 CERAMIC R2003 401 4402 MT GLAZE 75 JA 1 16W C1042 3601 CERAMIC R2004 401 4402 MT GLAZE 75 JA 1 16W C1061 0204 CERAMIC R2005 401 4402 MT GLAZE 75 JA 1 16W 2023 0204 CERAMIC R2006 401 7909 MT GLAZE 000 ZA 1 16W 2811 1801 ELECT R2007 401 4402 MT GLAZE 75 JA 1 16W 7704 ELECT R2008 401 4402 MT GLAZE 75 JA 1 16W C2812 6309 CERAMIC R2009 401 4402 MT GLAZE 75 JA 1 16W 2813 6602 R2010 401 4402 MT GLAZE 75 JA 1 16W C3011 2105 ELECT R2011 401 7909 MT GLAZE 000 ZA 1 16W C3012 0204 CERAMIC 2012 401 4402 MT GLAZE 75 JA 1 16W 25005 988 um BIEN Z 20 R Z MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No
108. J 47 SHCLKB p L2A73R3MG 8 ce E p m 5 255 5883 8 88 E PP FEFEFE 5 om we L9E06070DOA ee fe OU R 288 VID4 83153153 3 SIS 8353 AGND4 5 2 B C423 L 8 25 2 1 16GJ22C Wu 0422 o 25 212122 52 529 8 2 R412 7 1166226 a GQFZ n d LLLI LILLA 11111220 6 3EM220F 1 0403 950905 C404 22 gt 2 e sy 65223831094 882888 m a 8888887 STSQEB DRA2 gt STSQOB DRA3 RING DRA4 RIN4 DRAS DRAG 4 0 RING sid lt R4 1 16GJ33C DRA8 1 42 GND 40 1 CLXOUTG T NT CLXOUTG DRAS 43 RINE DXOUTG 78 DXOUTG 9 RIN9 ENBX4G DGAO HQ GINO ENBX3G IC301 DGAI 09 VDD2 SCAN DGA2 GIN2 VDD1 ti gt S R442 1 16GJ83C 1501 CONVERTER X LEGE L3E06070D0A o 1 gt lt 1 16GJ33C 4
109. L C635 2000KK 220AHH C642 400NJ 0 022EAQ TLP421F GBP TLP421F GRP TLP421F GBP TLP421F HOT SIDE LINE FILTER BAORD TERMOSTAT SW OPEN A AT 100 5 A A A A A A 4 SW902 C601 0602 C603 604 510835904 9015 m qw LIVE TOSL 20043 Ua 00 0680 1 R61C 1GJ47K R61D 1GJ47K K6F J10RKO70N R63C gt 164 68 D631 R R6 oc DRI CD CONT GND VIN IC631 STR Z2156 CSS C640 C639 0638 25TM 352 22052 1FD GQFY Current Resone Power Supply 15 10 Schematic Diagrams PLC XU32 p AR INTER LOCK TO OPEN SW A 100 5 K9018 S10B3370N 9055 2450 2450 P F BOARD D614 FML G16S C617 450EM 180VCJ SONS TA iJ K6F J10RKO70N DRI cD CONT GND VIN STR Z2156 css C639 C638 251M 22052 1FD Resonance wer Supply 400V 140W 3 LENS 1AV4Z10B23200 FROM POWER K6U LAMP BALLAST A901 1AV4U20B39500 LAMP_ERR GND LAMP_SW GND GND 5 10 1AV4M10B 19100 LP901 1AV4T30B05400 METAL HALIDE LAMP 200W TURBO 200 EA e A TO MAIN K8H SENS M10B22500 M10B19200 TO LAMP BALAST CB2 SP901 A10B14200 P90 Ah 11 AV BOARD
110. N GHVOg AV 189121 TANVWd z 290 199 HRS L9GLOI OSHNL ren LE Em 1962 ERES m gum MS ONAS 152921 140 ONAS Emm 22991 Jd AV 17293 5 29 192991 GA 1091302 ve vs WALSAS 299 199 JANVd 1 ONIWI L E 104LNO9 NVOS E LOEDI 8 0100 TVLIDIQ 9 Em TVLIDIQ LO LOI d m 9 E 5 h MS HOH Od W Ms 8oH 299 199 172991 110521 MOLY 105121 180821 1042 ONAS Em 1 89H T rrzm Loska 10880 120844 vwayno xd 9O IVNV TVLIDIQ 38 Troubleshooting No Sound 1 No audio signals at AV input circuit Check audio signals at pins14 and 15 IC5011 on the AV Board Check 5011 and peripheral circuits 2 Incorrect operation VIDEO COMPUTER mode switching Check AV PC switching signal at pins 10 and 11 of IC5011 Check 5011 IC801 and switching signal AV Low PC High 3 No audio output signal at speaker Check audio signal at pins 1 and 3 of K8F on the Main Board AV BOARD 5011 AUDIO SW COMPUTER PC_L R AUDIO IN WO VIDEO AV AUDIO IN MONITOR Q5051 AUDIO OUT Q5061 MUTE Q5081 Q5082 Lens Motor Problems 1 No drive signals
111. Note Models PLC XU37 and XU38 have a pre polarized glass for the green panel is mounted in front of the polarized glass out G as Fig 7 3 Polarized Glass Out A LCD Panel Note Prism Ass y LCD Panel Do not replace the LCD panel separately otherwise It can Glasses should be placed as the Fig 7 2 not obtain proper picture film attached side comes to the 2 LCD panel side Polarized Glass Out G Pre Polarized Glass Fig 7 3 Model PLC XU37 XU38 only Optical Unit Top removal 1 Remove 9 screws to take the Optical Unit Top off upward Optical Unit Top Fig 8 AT Optical Parts Disassemblies Locations and Directions When mounting or assembling the optical parts in the optical unit the parts must be mounted in the specified location and direction as Integrator lens OUT shown in figure below Prism beam splitter PBS A 7 10 Condenser lens 2 11 12 Mirror The printed marker comes this side 4 5 The printed marke comes this side 6 Fig 9 LCD Panel Prism Assy Replacement IMPORTANT NOTICE on LCD Panel Prism Ass y Replacement LCD panels used for this model can not be replaced separately Do not disassemble the LCD Panel Prism Ass y These LCD panels are installed with precision at the factory When replacing the LCD panel should be replaced whole
112. O O CG1 CG2 RGB SW AV PC RGB SW FLASH ROM 501 0527 2 El TEM DIGITAL COLOR TEE E NEL A IC301 BRIGHTER UNIFORMITY RGB AMP SCAN CONTROL CORRECTION CG1 CG2 SW TIMING YSTEM CONTROL DRBO 9 0 052 CONTROL I3 ic IC6241 SYNC DET SYNC SW BUFFER DHS DVS 3041 217 8012 5 VIDEO RGB SCLK1 SDATA1 mS SW 108101 AV PC Pao IROMURA CS 1 O TP11SY 1SY AV_HSYNC S VIDEO O A YSYNO SETEK BLANKING ae a 44 RGB dem PANEL IC1101 on R XE VIDEO IC1871 DECODER IC2881 BUFFER MATRIX B TEMP 15 13 17 SENSOR z 5 3 9 E 581 LU 2 5 0 1 NRS T 2 ha Cb SW SYNC SW VIDEO Y O 2 o spam Y CV DIGITAL 101831 COMB D A FILTER IC2181 foi 2 SGL s SWIN C_SWIN 45 3 SLK AUDIO MUTE 7 SDATA 5011 S SW 12 VOL CONT 14 5 AUDIO SW sora 0507 MOUSE 6 SR 1 1881 COMPUTER c PC_UR CONTROL 55 auno 3 LAMP SW Q2851 v AUDIO IN VOLUME E MUTE MUTE p Dpr LAMP 53 ROM d 10 02865 w Q VIDEO gj AVLUR 2 gt 4 No pt READY lt AUDIO IN 02861 PP NE l gt WARNING IC1861 2 O 02856 MONITOR 5 5 8081 7978 LAMP REPLACE 35 AUDIO OUT ZOOM MOTOR 2 DRIVE SPEAKER
113. O Port Table 801 7 FuncionName Function Wo Action 1 PEsbs POWERSW Powr w 0 Peripheral power supply SW 0 ton 23 PE7D7 LAMPSW lamplED 0 HOn 4 DataBus0o 10 __5 PDYD9 DataBus1 VO y O 6 2 010 2 DataBus2 10 _____ 7 011 0 0 0 10 8 4 012 DataBus4 ss VO _____ __9 013 DataBus5 VO ___ 10 6 014 A X DATA6 DataBus6 m 7 015 0 DataBus7 o 10 y O 12 Powersupply o o 18 ADDRESSO Address Buso o T 0 y 4 VSS ___ SS Vs yO 15 ADDRESS1 AddressBust _____ 16 PC2 2 ADDRESS AddesBus2 0 _____ 17 ADDRESS3 AddressBus3 _____ 18 PC4 A4 54 Address Bus4 O 19 ADDRESS Address Bus5 0 CC 20 6 6 ADDRESS6 AddressBus6 21 ADDRESS7 AddesBus7 22 ADDRESS8 AddesBus8 ______ 23 PBI JA9YTIOCB3
114. OLDER LMP PWB MS6A HOLDER POWER PCB A MS6A MOUNTING SW MS6A MOUNTING MAIN POWER MS6A MOUNTING DUCT MD8A SPRING INT LOCK MS6A OPTICAL BASE BTM MS6A OPTICAL BASE TOP MS6A 80 Key No SCREWS CABINET 41 42 43 44 45 45 46 411 411 412 411 411 411 411 OPTICAL PARTS 51 52 or 645 645 645 Including Key No 046 049 047 8483 7896 0226 645 047 6129 645 051 1288 Including Key No 645 051 7525 610 300 2262 610 301 6720 Including Key No 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 645 048 048 048 055 051 051 046 046 055 046 051 046 051 046 051 046 051 046 051 046 051 050 047 047 047 046 048 048 048 047 047 1161 1178 1185 2076 8898 7600 8049 8056 8115 8087 1318 8094 1325 8100 1332 8117 1349 8124 1356 8131 1363 2040 1797 1803 1810 8513 1130 1147 1154 1933 1940 MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Description SCR BIN 3X6 SCR OVL 3X6 SPECIAL SCREW BOLT HEX SCT SW W 2 5X6 SCR S TPG FLT 3X10 SCR PAN W 3X10 SCR PAN 2X4 ASSY PRISM PBS PRISM PBS ASSY LENS PROJECTION Model PLC XU32 XU37 52 a MOTOR LENS F Z 0 2W ASSY LENS PROJECTION Model PLC XU33 XU38 52 a MOTOR LENS ASSY LCD PNL PRISM MD8A Model PLC XU32 XU33 ASSY LCD PNL PRISM MK
115. P d PC Gain adjustment 1 Receive the 16 step gray scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode R GAIN ADJUSTMENT 4 Connect an oscilloscope to test point TP25R1 and chassis ground 5 Select group no 2 item no 3 and change data value to adjust waveform a to be minimum ampli tude G GAIN ADJUSTMENT 6 Connect an oscilloscope to test point TP25G1 and chassis ground 7 Select group no 2 item no 4 and change data value to adjust waveform a to be minimum ampli tude B GAIN ADJUSTMENT 8 Connect an oscilloscope to test point TP25B1 and chassis ground 9 Select group no 2 item no 5 and change data value to adjust waveform a to be minimum ampli tude White Level 28 Electrical Adjustments AV Gain adjustment 1 Receive the 16 step gray scale video signal 2 Set to VIDEO mode 3 Enter the service mode R GAIN ADJUSTMENT 4 Connect an oscilloscope to test point TP25R1 and chassis ground 5 Select group no 2 item no 3 and change data value to adjust waveform a to be minimum ampli tude G GAIN ADJUSTMENT 6 Connect an oscilloscope to test point TP25G1 and chassis ground 7 Select group no 2 item no 4 and change data value to adjust waveform a to be minimum ampli tude B GAIN ADJUSTMENT 8
116. S 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 which 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 An isolation transformer should be connected in the DO NOT OPERATE THIS PROJECTOR WITHOUT power line between the projector and the AC line THE PROTECTIVE SHIELD IN POSITION AND before any service is performed on the projector PROPERLY SECURED Comply with all caution and safety related notes 4 Before replacing the cabinet cover thoroughly vided on the cabinet back cabinet bottom inside the inspect the inside of the cabinet to see that no stray cabinet or on the chassis parts or tools have been left inside When replacing a chassis in the cabinet always be Before returning any projector to the customer the certain that all the protective devices are installed service personnel must be sure it is completely safe to properly such as control knobs adjustment covers operate without danger of electric shock or shields barriers etc PRODUCT SAFETY NOTICE Product safety should be considered when a component replacement is made in any area of the projector Components
117. SERVICE MANUAL Multimedia Projector SANYO Model No PLC XU32 PLC XU33 PLC XU37 PLC XU38 U S A Canada Europe Asia Africa U K Original Version 9 33 PLC XU32 PLC XU38 PLC XU37 Chassis No MK8 XU3200 PRODUCT CODE MK8A 1 122 138 00 PK8A 1 122 139 00 PK8C 1 122 139 02 MK8G 1 122 138 06 PK8G 1 122 139 06 PK8J 1 122 139 08 MH8A 1 122 134 00 PH8A 1 122 135 00 PH8C 1 122 135 02 MH8G 1 122 134 06 PH8G 1 122 135 06 PH8J 1 122 135 08 MK8 XU3700 MH8 XU3300 MH8 XU3800 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 units additional Service Literature is required You must refer to Notices to the Original Service Manual prior to servicing the unit REFERENCE NO SM5110365 Contents M Safety instructions 3 Specifications o 4 M Adjustments after parts replacement ________________ 5 M Circuit protections 6 7 erse 6 Thermal switch 6 Interlock switch 7 6 Warning temperature and power failure protection 7 Mechanical disassemblies 0 oo 8 13 Optical parts disassemblies o 14 17 LCD panel prism assy replacement 19 E Lamp replacement
118. SN74LV14APWR IC6121 409 TC74HC123AF TP1 IC6141 409 TC74HC123AF TP1 IC1101 409 504 TB1274AF IC6171 409 TA1318AF IC1171 409 416 BAO5FP E2 1C6201 409 14332 ICIAI 410 300 MM1031XM IC6241 409 BA7078AF E2 IC1301 409 339 24LC16BT SN T IC6251 409 MCJAVHC14DT IC1311 409 301 TCT7S32FU TESSL 410 SN74LV14APWR IC1331 410 397 IS61LV6416 15T IC6261 409 MC14053BF IC1341 410 442 MBM29LV800TA90C031 409 TC4053BF TP1 o e ee 22 2 6271 410 SN74LVC126APWR pne 166281 409 TC74LCX74FT EL 161374 409 301 TCT7TS32FU TESSL IC6621 409 L78MO9T TR ICI501 409 502 L3E06070D0A 631 409 BA033FP E2 1015854 409 502 L3E06070D0A IC6641 409 BA033FP E2 121564 409 502 L3E06070D0A IC6651 409 BA033FP E2 101581 409 506 62392 IC6661 409 0025 7012 161801 209 339 24LC16BT SN T 409 PO2TZ15 IC1811 410 409 IS61LV256 12T IC6671 409 PQ025EZO1ZP IC1821 410 349 TC7W241FU TE12L IC1826 409 400 TC7W53FU TE12L 1 108001 410 SII161ACT100 1831 409 506 62392 101851 409 404 ZA IC8002 409 TC7SET04FU TE85L ATO Bes di IUS IC801 410 HD64F2238ATE13 C030 8051 410 TC74VCX16244FT 410 337 HD74LVC14T Electrical Parts List Key No 8061 8071 18081 IC8101 IC8111 IC841 IC9801 CAPACITOR C1101 C1102 C1103 C1104 C1105 C1106 C1108 C111 C1111 C1112 C1113 C1114 C1115 C1116 C1117 C1118 C1119 C112 C1121 C1122 C1123 C1124 C1126 C1128 C1129 C1131 C1132 C113
119. T GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE O GQ C Oo C C C CO MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description MT GLAZE 5 R3176 MT GLAZE MT GLAZE R3177 MT GLAZE MT GLAZE R318 MT GLAZE MT GLAZE R3181 MT GLAZE MT GLAZE R3182 MT GLAZE MT GLAZE R3184 MT GLAZE MT GLAZE R3185 MT GLAZE MT GLAZE R319 MT GLAZE MT GLAZE R322 MT GLAZE MT GLAZE R323 MT GLAZE MT GLAZE R324 MT GLAZE MT GLAZE R328 MT GLAZE MT GLAZE R329 MT GLAZE MT GLAZE R331 MT GLAZE MT GLAZE R332 MT GLAZE MT GLAZE R333 MT GLAZE MT GLAZE R334 MT GLAZE MT GLAZE R336 MT GLAZE MT GLAZE R338 MT GLAZE MT GLAZE R344 MT GLAZE MT GLAZE R346 MT GLAZE MT GLAZE R348 MT GLAZE MT GLAZE R349 MT GLAZE MT GLAZE R352 MT GLAZE MT GLAZE R3531 MT GLAZE MT GLAZE R3532 MT GLAZE MT GLAZE R3534 MT GLAZE MT GLAZE R3535 MT GLAZE MT GLAZE R3537 MT GLAZE MT GLAZE R3538 MT GLAZE MT GLAZE R3539 MT GLAZE MT GLAZE R354 MT GLAZE MT GLAZE R3540 MT GLAZE MT GLAZE R3541 MT GLAZE MT GLAZE R3543 MT GLAZE MT GLAZE R3544 MT GLAZE MT GLAZE R3545 MT GLAZE MT GLAZE R3546 MT GLAZE MT GLAZE R3547 MT GLAZE MT GLAZE R3552 MT GLAZE MT GLAZE R3553 MT GLAZE MT GLAZE R3556 M
120. T GLAZE MT GLAZE R3558 MT GLAZE MT GLAZE R356 MT GLAZE MT GLAZE 5 R3561 MT GLAZE MT GLAZE R3562 MT GLAZE MT GLAZE R3563 MT GLAZE MT GLAZE R3564 MT GLAZE MT GLAZE R3565 MT GLAZE MT GLAZE R3567 MT GLAZE MT GLAZE R3568 MT GLAZE MT GLAZE R3569 MT GLAZE MT GLAZE R3570 MT GLAZE MT GLAZE R3571 MT GLAZE MT GLAZE R3573 MT GLAZE MT GLAZE R3574 MT GLAZE MT GLAZE R3575 MT GLAZE MT GLAZE R3576 MT GLAZE MT GLAZE R3577 MT GLAZE MT GLAZE R358 MT GLAZE MT GLAZE R3581 MT GLAZE MT GLAZE R3582 MT GLAZE MT GLAZE R359 MT GLAZE MT GLAZE R3591 MT GLAZE MT GLAZE R3592 MT GLAZE MT GLAZE R3593 MT GLAZE MT GLAZE R3594 MT GLAZE MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No No Description Key No No Description MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE 5 MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLA
121. T GLAZE R1102 MT GLAZE 6 8K JA 1 16W MT GLAZE R1103 MT GLAZE 6 8K JA 1 16W MT GLAZE R1104 MT GLAZE 3 3K JA 1 16W MT GLAZE R1105 MT GLAZE 100 JA 1 16W MT GLAZE R1106 MT GLAZE 100 JA 1 16W MT GLAZE R1122 MT GLAZE 000 ZA 1 16W MT GLAZE R1123 MT GLAZE 27K JA 1 16W MT GLAZE R1127 MT GLAZE 0 000 ZA 1 16W MT GLAZE R1129 MT GLAZE 2 2K JA 1 16W MT GLAZE R113 MT GLAZE 1K JA 1 16W MT GLAZE R1131 MT GLAZE 27K JA 1 16W MT GLAZE R1132 MT GLAZE 82K JA 1 16W MT GLAZE R1133 MT GLAZE 1 2K JA 1 16W MT GLAZE R1134 MT GLAZE 1K JA 1 16W MT GLAZE R1136 MT GLAZE 1K JA 1 16W MT GLAZE R1137 MT GLAZE JA 1 16W MT GLAZE 61139 MT GLAZE 1K JA 1 16W MT GLAZE R114 MT GLAZE JA 1 16W MT GLAZE R1141 MT GLAZE JA 1 16W MT GLAZE R1142 MT GLAZE JA 1 16W MT GLAZE R1143 MT GLAZE JA 1 16W MT GLAZE R1144 MT GLAZE JA 1 16W MT GLAZE R1145 MT GLAZE JA 1 16W MT GLAZE R1146 MT GLAZE JA 1 16W MT GLAZE R1147 MT GLAZE JA 1 16W MT GLAZE R1148 MT GLAZE JA 1 16W MT GLAZE R1149 MT GLAZE JA 1 16W MT GLAZE R1151 MT GLAZE JA 1 16W MT GLAZE R1152 MT GLAZE JA 1 16W MT GLAZE R1153 MT GLAZE JA 1 16W MT GLAZE R1154 MT GLAZE JA 1 16W MT GLAZE R1155 MT GLAZE JA 1 16W MT GLAZE R1156 MT GLAZE JA 1 16W MT GLAZE R116 MT GLAZE 5 1 16W MT GLAZE R1161 MT GLAZE ZA 1 16W MT GLAZE R1162 MT GLAZE JA 1 16W MT GLAZE R121 MT GLAZE ZA 1 16W MT GLAZE R123 MI GLAZE ZA 1 16W MT GLAZE R1301 MT GLAZE 5 ZA 1 16W MT GLAZE R131 MT GLAZE JA 1 16W MT GLAZE R1311 MT GLAZE ZA 1 16W MT GLAZE R1312 MT GLAZE
122. Z M Z Z Z Z K M K J M M Z Z M Z Z Z M M Z Z Z M M Z Z Z M M Z Z Z Z Z Z MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Description CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC NP ELECT ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT O O O O Q O Nz SSN NAN BN NN BB NN NNR NN DO BN OB BBN NN NN ZNZ S SB NN NN BAN B OBS BJ BIS NN NN MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Electrical Parts List Key No Part Description Key No Part No Description ELECT CERAMIC ELECT ELECT CERAMIC ELECT ELECT CERAMIC ELECT ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC NP ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMI
123. ZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE O O O O Q O C Electrical Parts List MK8 XU3200 MK8 XU3700 MH8 XU3300 MH8 XU3800 Key No Part No Description MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE MT GLAZE Key No R6137 R6138 R6142 R6143 R6148 R6149 R6151 R6153 R6156 R6157 R6171
124. acel 2 5 20us div HORM SIME s 3 geny 5 20us di 5 1 p p 223 omy o 5 20us div MORMESIMS 1 8 V SYNC OUT lt IC1101 4 gt o Bms div o 5ms div WE 5 Tracel 4 480 1 o 2 us div o 2 us div NORM SUMS fs RF B 2 20 Tracel p p o 2 us div div 5 1 072 E us div 5 20us div NORM fs Tracel 1 920 o 2 ug div o 2 0us div Tracel P P 976 44 Tr ace1 1 20us di NORM 5DMS s 536 Tracel o 2 us div o 2 0us div MOBRMESONEIS 920 omy Tracel p p 2 ug div o 2 us div NORM5DMS s 2 Tracel P us div o 20us div NORM 50MS s 1 924v Waveforms 2 2 ug div o 2 us div H SYNC OUT lt IC4101 29 gt V SYNC OUT lt IC4101 28 gt H SYNC IN lt TP205 gt Tr 5 20us div NORM SIMS 5 8
125. ay result in fire or accident CAUTION Components indicated by a mark A in this schematic diagram designate K 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 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 L 2 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 voltages and waveforms 1 01 2 3 4 SCH FOCUS MOTOR DRIVE FAN CONTROL se Y 10 9 R662 1 16GJ A AC CORD 1AV4W11B 00800 AC100 120V AC200 240V 175551 BA6287F R6SK R65 ROSH 11680 116 116 GJ GJ 1 16GJ 15 R65M 065 0671 WY 71 L2M9101KN 77 0659 10000 5 a 2H 241 soy om ON H LAMP BST SW COLD SIDE 6 4208 4208 00401 00401 SYNC REF QN ui OFF 611 FA5332M VDET OVP VFB T651 15182190 0651 2306 dy Qj n X FJ22VRH A 1366 0652 FMJ 23
126. cription M AVCinemaGreen fa 12 13 AVCinemaSharpness 14 AVCinemaGamma CCCs Group 500 ADC 0 ADCROFFSET ___ 0 25 128 0 55 2 ADOBOFFSET ft 254 4 ADCGGAN Pt 5 0 2 6 7 ADC BandWidth AV 3 0 3 Group 510 NTSC Gakaku 0 NTSCTOTALDOTS S 1 NmcpsePDOS 04 0 20 1 a 1 1 29 1 020 PO 8 BP 456 0 2047 O 5 NTSC CLAMP 4 0 2047 Group 511 PAL Gakaku 0 PALTOALDTS fJ 2 ___ 0 247 S O 27 0 200 0 2047 0 2007 Group 512 1080i 60 Gakaku of tombos ___ 009090220 o 2047 44 145 0 2047 227 0 2007 444 Group 513 HDTV 1080i 50 Gakaku 0 ___ 2 7 3A O 11 2 HBACKPORCH 10 3 0 27 5 0 0 00 00 000 0 4 DISPLNE 0520472 0 2047 Group 514 HDTV 1035i Gakaku o rompos 1 O 1 P 0 20 2 HBACKPORCH M5 ___ 0 27 0 0 0 000000 00 0 38 VBACKPORCH ___ 0 27 0 0000 0 000 0 0 4 DISPLNE ow CLAMP 5 0 2047 Group 515 HDTV 720p Gakaku 0 TOALDOTS 454 09 0 2047 2 HBACKPORCH oo wwo ow V BA
127. ct a digital voltmeter to test point TP12V2 and chassis ground Select item no 2 and change data value to adjust voltage to be 9 0 0 1V 4 Select group 11 and item no 0 and set data value to 3 5 Connect a digital voltmeter to test point TP12V1 and chassis ground Select item no 3 and change data value to adjust voltage to be 13 5 0 1V 6 Connect a digital voltmeter to test point TP12V2 and chassis ground Select item no 4 and change data value to adjust voltage to be 13 5 0 1V 26 Electrical Adjustments Pedestal adjustment 1 Receive the 16 step grey scale video signal 2 Set to VIDEO mode 3 Enter the service mode R PEDESTAL ADJUSTMENT 4 Connect an oscilloscope to test point TP201R and chassis ground 5 Select group 3 item no 14 and change data value to adjust the pedestal level and black level to be the same level G PEDESTAL ADJUSTMENT 6 Connect an oscilloscope to test point 2016 and chassis ground 7 Select group no 3 item no 15 and change data value to adjust the pedestal level and black level to be the same level B PEDESTAL ADJUSTMENT 8 Connect an oscilloscope to test point TP201B and chassis ground 9 Select group no 3 item no 16 and change data value to adjust the pedestal level and black level to be the same level
128. data value to adjust amplitude a to be 10 0 0 1V R BLACK ADJUSTMENT 6 Connect an oscilloscope to test point TP25G1 and chassis ground 7 Select group no 3 item no 4 and change data value to adjust amplitude a to be 10 0 0 1V R BLACK ADJUSTMENT 8 Connect an oscilloscope to test point TP25B1 and chassis ground 9 Select group no 3 item no 5 and change data value to adjust amplitude a to be 10 0 0 1V black level black level 07 Electrical Adjustments PC Offset adjustment 1 Receive the 16 step gray scale computer signal 2 Set to COMPUTER mode 3 Enter the service mode R OFFSET ADJUSTMENT 4 Connect an oscilloscope to test point TP25R1 and chassis ground 5 Select group no 3 item no 11 and change data value to adjust the waveform black portion to be maximum amplitude G OFFSET ADJUSTMENT 6 Connect an oscilloscope to test point TP25G1 and chassis ground 7 Select group no 3 item no 12 and change data value to adjust the waveform black portion to be maximum amplitude B OFFSET ADJUSTMENT 8 Connect an oscilloscope to test point TP25B1 and chassis ground 9 Select group no 3 item no 13 and change data value to adjust the waveform black portion to be maximum amplitude gt
129. denser Lens adjustment 1 Turn the projector on by a state of without FPC cables 2 Project only green light on the screen 3 Adjust the adjustment base of condenser lens assy to make color uniformity in green 1 If the shading appears on the left or right of the screen as shown in Fig 2 1 loosen 2 screws A with the 2 0mm hex driv er and adjust the slot B to make color uniformity in green by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in green by using a slot screwdriver 4 Tighten screws A and C to fix the Condenser lens unit Note The relay lens adjustment must be carried out after completing this adjustment 8 EL 15 6 cg C 2 C9 6 GUZ 6 908 JOSE lt 4 9 2 22 Slot B Fig 2 1 Moving of slot B Moving of Slot D Optical Adjustments Condenser Lens Out adjustment 1 Turn the projector on by a state of without FPC cables 2 Project green and blue lights on the screen 3 Adjust the adjustment base of condenser lens out assy to make color uniformity in cyan 1 If the shading appears on the left or right of the screen as shown in Fig 3 1 loosen 1 screw A with the 2 0mm hex
130. djustment Fan Speed Mode 0 Fan control 1 Min 2 Mid 3 Max it can not be memorized Fan 1 Min Data 0 127 Fan 2 Min Data 0 127 Fan 1 Max Data 217 128 255 Fan 2 Max Data 236 128 255 Low 10 80 30 80 optical unit temperature on Main board Fan 2 Temp Error 30 80 Temperature which CPU judges the abnormal temperature outside temperature on Temp board 0 255 ead only displays DAC output data 0 255 ead only displays DAC output data 0 9999 Read only Upper 2 byte indicates for Fan 1 Lower 2 byte indicates Fan 2 ecides minimum output data at Eco mode ecides minimum output data at Eco mode ecides maximum output data at Eco mode Fan 1 Speed Monitor Fan 2 Speed Monitor Temp Monitor 0 U 0 127 0 127 128 255 Eco mode Fan 1 Min Data co mode Fan 2 Min Data O gt O 1 m a IG a D 3 3 o o a e I o 23 gg gt u IU Sm ITI N Q k k JN N 5 128 255 Group 12 Real AV Cinema 0 PCRealContrast c 5 PCRealGamma ft 6 AVGinemaContrast __ __ 8 AVGinemacolor 0 0 0 0 83 0 68 9 AVCinematint __ __ 32 Electrical Adjustments No Adjustment Item Initial Value Range Des
131. driver and adjust the slot B to make color uniformity in cyan by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 3 2 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in cyan by using a slot screw driver 4 Tighten the screw to fix the relay lens unit Moving of slot B Moving of slot D 198 Optical Adjustments Relay lens Out 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 assy to make color unifor mity in white 1 If the shading appears on the left or right of the screen as shown in Fig 4 1 loosen 1 screw with the 2 0mm hex driver and adjust the slot B to make color uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 4 2 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in white by using a slot screwdriver 4 Tighten the screws and C to fix the relay lens unit Moving of slot D 24 M Electrical Adjustments Service Adjustment Menu Operation To enter the service
132. e Qae las a a D_RE2 9 0 9 20 2 D_BE2 9 2 BE2 1 220 TRE D RE3 Lem RES D_GE3 L jen 60 p EBM GE3 D_BE3 BL m o BLUR M BE3 966 j L Gi CL C8055 UIT D 91014 08063 TEE HL 08078 10 eH m 0 5 Ha Op 1072 gt 0 63 6 RES D 5 3 5 5 D G3 6 DE_DIF G gt OM K10U_23 00 E f 11604 a Gam Barl 5 DRES T m G OM Re OEM ONE 9 gt D 7 56 3 27 D om 86 3 W GE7 D_BE7 2 6 13 27 1160 2 2 f 089 1 2 0 Ope Oe lt a D ROI 68 1 RO D 601 1 901 D 1 6 00 5 o z K10U_33 1 3 o D w O 0 0 K10U_35 s GZ0C pete a MIL EN GaSe BLUE DEL Ur 25 GZ C gt 864 22 08 OU ROA UL 22 09 B04 9 gt D RO5 4 5 RO5 D_GO5 4 5 605 0 805 4 5 BOS ond AV PB 1 1 gt 1 1 1 1 1 1 1Y1 e E70 D SE 7 0 607 577 7 2 SE GO7 D_BO7 TT 7 2 807 B D 8 8 8 9 C_SWIN K100G J30B1630N 9 12 13 eu 14 15 16 9 10 A 11 A 12 13
133. ilter prevents dust from accumulation on the surface of the projection lens and projection mirror Should the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat build up and reduce the life of the projector To clean up the air filter follow the cleaning procedure below 1 Turn the power off and disconnect the AC power cord from the AC outlet 2 Turn the projector up side down and remove an air filter Air filter by pulling the latches of them upward 3 Clean the air filter with brush or wash out the dust and particles 4 Replace the air filter properly Make sure that the air fil ter is fully inserted CAUTION Do not operate the projector with the air filter removed The dust is stuck on the LCD panel and the mirror and it may spoil the fine picture image Do not put the small parts into the air intake vents It may result in the malfunction of the projector The air filter is small parts Take care that children don t eat or swallow it RECOMMENDATION We recommend to avoid dusty smoky place for operating the projector Using in dusty place may cause the picture of poor quality When using under the dusty or smoky conditions dust may accumulate on the LCD panel and lens inside it and may resultantly be projected on the screen together with the picture When the above symptoms are noticed please clean up the LCD panel and lens following to the
134. ipped with the following circuit protections to operate in safety If the abnormality occurs inside the projector it will automatically turn off by operating one of the following protection circuits Fuse The fuse is located inside of the projector When either the LAMP Euse indicator or the READY indicator is not illuminated fuse may be opened Check the fuse as following steps should be used the specified fuse as follows Line Filter Board Fuse Part No 423 022 2102 TYPE T4 0AH 250V FUSE LITTLE FUSE INC TYPE 215004 How to replace the fuse 1 Remove the cabinet top following to Mechanical Disassemblies 2 Remove the fuse from fuse holder To install the fuse take reversed step in the above e Thermal switch There is the thermal switch SW902 inside of the projector to prevent the internal temperature from rising abnormally When the internal temperature reaches near 100 C turn off the AC main power supply automatically The thermal switch is not reset to normal automatically even if the internal temperature becomes normal Reset the thermal switch following procedure Check the resistance between terminals of thermal switch by using the tester If it has high impedance thermal switch may be in operative Heset Button How to reset the thermal switch 1 Remove the cabinet top following to Mechanical Disassemblies 2 Press the reset button on the thermal switch Thermal switch
135. oard and K3U on the Main Board cuits Check Y C signals at pins 7 and 9 of IC2101 Check Y C signals at pins 5 and 7 of IC1101 4 No picture from both of Video and Computer S Video Input sources Check S video signals at pins 39 40 Y 41 42 C of Check RGB signals at test points TP52R TP52G and K10U and K3U TP52B Check C signals at test points TP11SC and TP11SY Check RGB signals at test points TP201R TP5201G and Check Y C signals at pins 43 and 44 of IC1101 TP201B Component Input Check HSYNC signal at test point TP205 Check component signals at pins 49 50 Pb 51 52 Pr Check Sync signals at test points at TP62H and TP62V of K10U and K3U Check component signals Y Pr Pb at test points 5 No picture from all of sources TP11CV TP11PB and TP11PR Check RGB S amp H signals at test points TP25B1 TP25B2 of video signals TP25G1 TP25G2 TP25R1 and TP25R2 Check component signals Y Cr Cb at pins 21 22 and Check NRS signals at test points TP3551 and TP3581 23 of IC1101 Check power supply circuit 15 5V and 15VL and peripher Check component signals Y Cr Cb at pins 67 68 and al circuit 69 of IC4101 Check ICs IC501 IC531 IC561 1 1501 1 1531 1 1561 Check component signals Y Pr Pb at pins 73 74 and 3531 IC3561 IC801 IC301 401 peripheral cir 75 of IC4101 cuits Check Sync signals AV HSYNC VSYNO at pins 4 and 9 of 1101 SIGNAL K10W K3W SIGNAL K10U K3U Check Sync signals AV_
136. of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following adjustments Check the Condenser Lens Adjustment Condenser Lens Out Adjustment and Relay Lens Out Adjustment following to chapter Optical Adjustment Check the White Balance Adjustment Common Center Adjustment and Gamma Shift Adjustment following to chapter Electrical Adjustment Check the white uniformity on the screen If you find the color shading please adjust the white uniformity by using the proper computer and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION Service Parts No 645 051 2308 LCD Panel Prism Ass y removal Note ee ee Do not replace the LCD 1 Remove the cabinet top and main board following to panel separately otherwise Mechanical Disassemblies it can not obtain proper pic 2 Remove 4 screws by using the 2 0 mm hex driver and take the LCD Panel Prism ass y off upward from the LCD Panel Prism optical unit Note on LCD Panel Prism Ass y Mounting After replacing or installing the LCD Panel Prism assyy please make sure to obtain the best focus in both TELE and WIDE zoom If the focus adjustment is required please adjust the positioning of LCD Panel Prism Ass y by following below procedure Mounting Procedure 1 Loosen 4 screws on the LCD Panel Prism ass y with
137. ove 2 screws B to take the Lamp Ballast ass y upward off 3 Remove 2 screws C to take the isolation sheet off 4 Remove 4 screws D to take the lamp ballast board off Isolation sheet Lamp ballast board Fig 5 6 Filter Board removal 1 Remove 3 screws A and pull the Filter Board ass y upward 2 Remove 1 screw B to take the grounding lead from the cabinet bottom 3 Remove 4 screws C to take the Filter Board off Filter board Fig 6 Mechanical Disassemblies Power Box Cover and Fans FN901 FN906 removal 1 Remove 4 screws A to take the Fan FN901 off 2 Remove 4 screws to take the Fan FN905 off 3 Remove 3 screws C to take the Power Box Cover upward off FN906 Power box cover Fig 7 Optical Unit removal 1 Remove 1 screw A to take the Lamp Cover off 2 Loosen 3 screws B to take the Lamp assembly by pulling the handle Step to next procedure Lamp ass y Lamp cover Fig 8 1 Mechanical Disassemblies KZI Optical Unit removal Step from previous procedure 3 Remove 6 screws to take the Optical Unit upward upward off To mount optical unit mount optical unit first then mount the Lamp assembly and Lamp Cover Optical unit Fig 8 2 KI Power and P F Board removal 1 Remove 8 screws A to take the Power Board ass y 5 B upward off B B 9 B 2 Remove 4 screws B to take the P F Board from the Power Board 3 Remove 3 screws to take
138. ply lines and detection diodes and transistors D69A D69B D69C and Q69A Detected the abnormal temperature rise inside the projec tor Temperature sensor ICs detect abnormal temperature Check peripheral circuits and sensor ICs 4881 and 2881 Thermal switch TSW611 detects abnormal temperature Check peripheral circuits and TSW611 TSW611 open in normal TSW611 shorts when the peripheral temperature is over 90 C Thermal switch SW902 detects abnormal temperature Check peripheral circuits and SW902 short in normal SW902 opens when peripheral temperature is over 100 C Detected the abnormality on the lamp ballast unit The lamp ballast unit outputs error signal LAMP_ERR to pin 47 of IC801 LAMP_ERR High in abnormal Detected the over load over voltage on power supply circuit Feedback circuits detect over load or over voltages Check PC641 PC642 and peripheral circuits Operated the mechanical protect on the Interlock switch SW904 Check lamp cover fixed correctly Fuse F601 open 2 Abnormality occurs on drive signals for power or lamp circuit Abnormality on power starter signals POWER 5V_SW POWER signal is output from pin 1 of IC801 and sent to pin 17 of 1881 and output from by the name of 5V_SW signal 5V_SW signal drives 15 5V and power supply circuits on the power board POWER 5V_SW High in power on Check POWER and 5V_SW signals 9V regulator circuit Q65A Q65B Q65C
139. rmal L RAM RD RAM A10 25 LAMPREP_LED gt 82859 RAM 11 RAM CS 2 LAMP ERR LAMP m SE BALLAST uw sw RE RANLDO n RAM_A13 RAM_D5 RAM_WRH RAM_D4 GND RAM_D3 RAM A14 RAM A12 RAM 02 1 1 1881 12 RAM_A7 RAM Dt RAM A6 LAMP SW BLAST 1 1881 9 A i gt RAM A2 LAMP ERR LAMP ERR D ECO SW ECO SW D2873 C80 1 47 a a a a a a a S228 822 C801 C802 Se E J10EG040G gt 9802 USB_BRST 2 8022 99999 POWER ON H USB_D 3 SYSSW 5 60 RAM A1 00 gg RAM_A2 RAM 01 mg 2 ML60851CTB 427 a 6 08 RAM M RAM 03 D3 7 5 5 04 04 1 16GJ100C A USB CS 1 898 8 cs 1 USB 6 6 RAM A6 05 05 a 1 16GJ1000 RAM_RD cm CD A7 RAM_A7 06 89814 WRH vss 04 07 07 FAN SENS Ro816 1 166J100C USBRESET 4 0811 USBRESET vss 25701 5 N SO R SE lt RAM A0 AO 11860200 01 svs P T 915 mon 2881 2886 A2 12 GND LM76CHMX 5 SCL1 5 1 4 E C2881 09804 RAM A5 5 GND RB9801 RB980 25 7 R1HA1044G RIHA1044G 10 A6 R1A41044G R1A41044G TEMP SENS n RAM 9 9 RAM_A10 RB 11 R2893 E X gt
140. s rugged surface side comes to Fig 2 2 the holder side 14 Optical Pats Disassemblies Condenser lens disassembly 1 Remove 2 screws and pull the Condenser Lens ass y upward 2 Remove 4 screws B to take the Lens off from the holder Condenser Lens Holder Lens should be placed as the flat surface side comes to the holder Fig 3 2 side Condenser Lens Out disassembly 1 Remove 2 screws A and pull the Condenser Lens Out ass y upward 2 Remove 2 screws B to take the Lens off from the holder Note Should be place the lens as shown in the figure Holder Condenser Lens Out Side View Fig 4 2 Optical Parts Disassemblies Relay Lens Out disassembly 1 Remove 2 screws and pull the Relay Lens Out ass y upward 2 Remove 2 screws B to take the Lens off from the holder Note There is no mounting direction of the lens Fig 5 2 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 Phase Sheet gt Polarized Glass In Should be places the glass as the film attached side comes to the prism side Fig 6 2 2165 Optical Parts Disassemblies Polarized Glass Out Pre Polarized Glass removal LCD Panel Prism Ass y 1 Remove 4 screws A and take the LCD Prism ass y off upward from the optical unit 2 Remove each screw B and take the glass off upward
141. the Power Board holder AJ 5 from the Cabinet Bottom P F board Power board Fig 9 12 Mechanical Disassemblies 10 Fan FN905 removal 1 Remove 1 screw A and take a Washer Spring and Interlock Switch lever 2 Pull the Fan and duct ass y upward then remove the 2 screws B to take the Fan FN906 off Interlock switch lever FN902 FN905 11 Fans FN902 FN903 FN904 removal 1 Remove 8 screws and to take the Fan Duct B E 5 off and remove the Fans 902 FN903 BES gt FN904 9 B 2 Remove 4 screws C to take the Fan Duct Bottom z A B 9 off from the Cabinet Bottom lt SZN WS SSA Fan duct top 2 gt l d C i SS FN904 225 gt c FN903 243 Optical Parts Disassemblies Before taking this procedure remove Cabinet and Main Board following to the Mechanical Disassemblies Disassembly requires a 2 0mm hex wrench and a screwdriver Projection Lens removal 1 Remove the Front Panel following to Front Panel Removal on Mechanical Disassemblies 2 Remove 4 screws to take the Projection Lens ass y off Fig 1 Integrator Lens In disassembly 1 Remove 2 screws and pull the Integrator Lens In ass y upward 2 Remove 1 stoppers B and then take the Lens off from the holder A Integrator Lens gt lt da gt lt Lens should be placed a
142. ual No SM5110365 1 Parts description and reading in schematic diagram 1 The parts specification of resistors capacitors and Resistor Reading coils are expressed in designated code Please check the parts description by the following code table 4 n 1 2 CE of 2 z arts name 5 AE Example 6 WK 82 Z Carbon fuse parts name by the following code table A A A A B Non burnable 3 Voltages and waveforms were taken with a video color bar signal 1Vp p at 75 ohms terminated and controls Example 1 2 C K 1M m 4 Voltages were taken with a high impedance digital voltmeter Resistance value Tolerance see below table Material see below table Rated wattage W Capacitor Reading 4 Note Resistor which is indicated with resistance value only Example 2000 K K 1000 BG 1 6W carbon resistor Resistor which is indicated with materi al tolerance and value are 1 4W rated wattage Characteristic Material table Tolerance table Example 160 10 A D Carbon A 0 05 Capacitance value Metal film B 0 1 Excepting electric capacitors all s Oxide metal film 22 29 Capacitance values of less than 1 c Solid 1 are expressed in uF and more Metal glaze G 2 than 1 are in pF W Wire wounding or cement J 5 Tolerance H Ceramic K 10 Fusible M 2 Type P 5 15 Rated voltage 2 used 0 ohm
143. witch off the mains power for safety How to reset Lamp Replace Counter 1 Turn the projector on and press the MENU button and the on screen menu will appear Press the POINT LEFT RIGHT buttons to move a red frame pointer to SETTING menu icon 2 Press the POINT DOWN button to move a red frame pointer to Lamp counter reset and then press the SELECT button The message Lamp replace counter reset is displayed Move the pointer to Yes and the press the SELECT button 3 Another confirmation dialog box appears and select Yes to reset Lamp Replace Counter Please refer to the owners manual for further informa tion How to check Lamp Replace Counter The LAMP REPLACEMENT indicator will illuminate when the Lamp Replace Counter reaches 1000 hours This is to indicate that lamp replacement is required You can check the lamp replace counter following to below procedure 1 Press and hold the pointer UP on the projector for more than 20 seconds 2 The Lamp replace Counter is displayed on upper left corner of the screen briefly ORDER REPLACEMENT LAMP Type No Service Parts No POA LMP35 610 293 2751 Lamp Assembly Recommendation Should the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat build up and short lamp life We recommend cleaning the air filter after the projection lamp is replaced Refer to Air Filter Cleaning
144. x 1 57 30mm x 40mm 0 to 15 6 Feet Adjustment Voltage and AC 100 120V 3 6A Max Ampere 50 60Hz The U S A and Canada 200 240 1 8A Ampere 50 60Hz Continental Europe and the U K Operating Temperature 41 95 5 350 Storage Temperature 14 F 140 F 10 C 60 C Remote Control Transmitters Wireless Remote Control batteries AA UM3 or R06 Type x 2 The specifications are subject to change without notice This symbol on the nameplate means the product is Listed by Underwriters UL US LISTED Laboratories Inc It is designed and manufactured to meet rigid U L safety stan dards against risk of fire casualty and electrical hazards 4 Adjustments after Parts Replacement Adjustment necessary O Check necessary Disassembly Replaced Parts Condenser Condenser Relay Polarized glass Power Main Ass y Lens Lens Out Lens Out R G B Board Board Board Condenser lens adjustment Condenser lens out adjustment ents Relay lens out adjustment Optical Adjustm B Contrast adjustment Output voltage adjustment Fan voltage adjustment Pedestal adjustment NRS adjustment Signal center adjustment Black level adjustment PC offset adjustment PC gain adjustment AV gain adjustment Common center adjustment Gamma shift adjustment O White balance adjustment M Circuit Protections This projector is equ

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