Sanyo Projector PLC-XU45 User Manual

PRODUCT CODE 1 122 181 00(ME3A)1 122 182 00 (PE3A)1 122 182 02 (PE3C) REFERENCE NO. SM5110464Chassis No. ME3-XU4500MF3-XU4600NOTE: Match the Chassis N

-10-Mechanical Disassemblies1 Remove 1 screw A (M3x4) and remove SW902, and then remove 1 screwB (M3x6) and disconnect the Lamp Socket.2 Remove 2 scre

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LLLHHCABABCGNDAUDIO SWVCCYPC RPC LAV RAV LPCL/R-INPCMONITOROUTS-VY/VIDEOCr/PrCb/PbMOUSE_SEL1MOUSE_SEL0TXDRTS/CTSDATAADB/CLKRXDAVL/R-INPC/AVL/R-OUTL OU

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RSCLSDAA07A08A09A10A11A12VREFVREFU1GNDVREFU2A01A02A03A04A05A06VCCVDDCS1CS2CS0VCCGND(TO PIXEL)CLPOAD-INRBADVSADVDRTACODAVDAYODAVSVGVRFIRFVBTESTDVDDMOD-

LLLHHHVCCCABABCGND+-IN I-INOUT V+V-V-V+OUTI-ININ-++-IN I-INOUT V+V-IN2-HIN2-VIN2-1IN2-2IN2-3IN3-HIN3-VIN3-1IN3-2IN3-3IN4-HIN4-VVCC-MATEY-INECB-INECR-I

11121314151 5242322212253494745433937353329272523191715139753G-SYNC+-BG+-+-RV-V+GNDGNDA0A1A2VSSSDASCLTESTVDDLLLHHHVCCCABABCGNDSDGGDS+++K3T_1K3TK3T_51K

VCC+-IN I-INOUT V+V-V-V+OUTI-ININ-++-IN I-INOUT V+V-VDREFBYPASSGNDRAIN0VDVDRAIN1RMIDSCVVDGNDSOGIN0GAIN0VDGNDSOGIN1GAIN1VDGNDVDGNDBAIN1BMIDSCVVDVDGNDGN

CPUENUCSRCEXTIN2SCANMODSCANENX1VDDGNDREF CLKS0S1X2X2S1S0CLKREFGNDVDDX1A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26B26B25B24 B

A4A3A2A1A5A6A7OEA0CSI/OI/OI/OI/OBHEBLEI/OI/OI/OI/OVDDVDDVSSVSSI/OI/OI/OI/O I/OI/OI/OI/OWEA15A14A13A12NCA8A9A10A11NC NCA15A14A13A12A11A10A9A16BYTEVSSD1

SYSLAMD0D1D2D3POWD4D5D6D7VDA0VSSA1A2A3A4A5A6A7A8A9A10A11D+D-VSSVSSCS_1RDWRHUSBRESETUSBINTA0A1A2A3A4A5A6A7VSSVSSDOD1D2D3VDDVSSD4D5D6D7VSSKEYSW1KEYSW2KE

-11-Mechanical Disassemblies1 Remove 4 screws A (M3x12) to take the Fan(FN901) off.2 Remove 4 screws B (M3x8) to take the Fan(FN906) off.3 Remove 3 sc

SYSSWLAMP_SWD0D1D2D3POWERD4D5D6D7VDDA0VSSA1A2A3A4A5A6A7A8A9A10A11A12A13A14ZOOM+ZOOM-RS232C_TXRS232C_RXFOCUS+FOCUS-R/CUSBRESETUSB_BRSTUSB_INTBLAST_ACFA

LSBLSBLSBLSBLSBLSBVDD2TEST1TEST2TEST3GNDSELECTHSYNCVSYNCHRESETOVRESETOHPLLVDD2DCLKGNDVDD1CLP1CLP2SHENBROUT9ROUT8GNDGNDGNDROUT7ROUT6VDD2ROUT5ROUT4ROUT3

N.C N.CN.CVV+-1DYCLY23456789101112131415161718192021222324252627282930CLYVDDYNRGDIRYLCCOMENB1ENB2DIRXCLXCLXDXVDDXN.C.N.C.VSSXVSIG1VSIG2VSIG3VSIG4VSIG5

123456789ABCDEFGHIJKLA18-15-Schematic Diagrams PLC-XU45,46 Page A18 [Left]

910111213141516 ABCDEFGHIJKSCH_ME3A-16-Schematic Diagrams PLC-XU45,46 Page A18 [Right]

A19ME3-XU4500, MF3-XU4600 Pin description of diode, transistor and ICAKCBEC2C1B1 B2ECCBEKACBEB2B1C1C2EEBCB2B1C1C2EB2B1C1C2E1E2KAAAKKKAKACBECBECBE1234

-12-Mechanical DisassembliesStep from previous procedure.3 Remove 6 screws C (M3x8) to take the Optical Unit upward upward off.To mount optical unit,

-13-Mechanical Disassemblies1 Remove 1 screw A (M3x6) and take a Washer,Spring and Interlock Switch lever.2 Pull the Fan and duct ass’y upward, then

-14- Optical Parts DisassembliesBefore taking this procedure, remove Cabinet Top and Main Board following to the “Mechanical Disassemblies”.Disassemb

-15-Optical Pats Disassemblies1 Remove 2 screws A (M2.5x6) and pull the Condenser Lens ass’y upward.2 Remove 4 screws B (M2x4) to take the Lens off fr

-16-Optical Parts Disassemblies1 Remove 2 screws A (M2.5x6) and pull the Relay Lens-Out ass’y upward.2 Remove 2 screws B (M2x4) to take the Lens off f

-17-Optical Parts Disassemblies1 Remove 9 screws (M3x10) to take the Optical Unit Top off upward.Fig.8, Optical Unit Top removalOptical Unit Top1 Remo

-18-Optical Parts DisassembliesWhen mounting or assembling the optical parts in the optical unit, theparts must be mounted in the specified location

-19- LCD Panel/Prism Ass’y Replacement1 Remove the cabinet top and main board following to“Mechanical Disassemblies”.2 Remove 4 screws by using the 2

-2- Contents Contents________________________________________________________2 Safety Instructions ________________________________________________

-20-WARNING:- For continued safety, replace with a lamp assembly of thesame type.- Allow the projector to cool for at least 45 minutes before youopen

-21-[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 mounti

-22-Optical AdjustmentsFig.2-21 Tu rn the projector on by a state of without FPC cables.2 Project only green light on the screen.3 Adjust the adjustme

-23-1 Tu rn 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

-24-1 Tu rn 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

-25- Electrical AdjustmentsTo enter the service modeTo enter the “Service Mode”, press and hold the MENU and IMAGE button on the projector at the sa

-26-After replacing the Power Board, PF.C. Board, read-just the Output voltage adjustment as follows.1. Connect a digital voltmeter to pins 1 (+) and

-27-Electrical Adjustments1. Receive the 16-step grey scale computer signal.2. Set to COMPUTER mode.3. Enter the service mode.4. Connect a digital vol

-28-1. Receive the 1 dot black & white pattern computer sig-nal.2. Set to COMPUTER mode.3. Enter the service mode.4. Project only green light comp

-29-Electrical Adjustments[PC-GAMMA OFF ADJUSTMENT] 1. Receive the 16-step gray scale computer signal.2. Set to COMPUTER mode.3. Enter the service mod

-3- Safety InstructionsWARNING:The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side ofthe c

-30-Group: 0 TB12740 TINT 32 0 ~631 SHP_EQ 2 0 ~ 32 SHP_FO 1 0 ~ 33 SHP_GAIN 10/10/10/10 0 ~15 VideoNT,PAL,PALM,PALN/SECAM,NT443/S-Video/YCbCr4 Y_OU

-31-11 Standard GAMMA 2 340/290 0 ~ 1023 PC,DVI(MCI) Standard / AV Standard12 Standard GAMMA 3 436/406 0 ~ 102313 Standard GAMMA 4 511/496 0 ~ 102314

-32-2 LP05_B_GAIN 128 0 ~ 2553 TURBO_GAIN 19 0 ~ 255Group: 10 Option0 Lamp Time Monitor - - Read only1 RS232C Baudrate 0 0 ~ 1 0: 19200bps 1: 960

-33-3V BACK PORCTH 52 0 ~ 20474 DISP LINE 1048 0 ~ 20475 CLAMP 5 0 ~ 2047Group: 513 HDTV 1080i-50 Gakaku0TOTAL DOTS 1448 0 ~ 20471 DISP DOTS 1024 0

K25RK8PK25GK25BIC4101IC301IC401IC801TP12V2TP12V1TP3581TP25R1TP25R2TP3551TP11SCTP11SYTP25G2TP11CVTP11PBTP11PRTP25G1TP62VTP62HTP52RTP52BTP52GTP201GTP201

-35- TroubleshootingNo PowerThe possible causes of No Power are listed below. Pleasecheck following and refer to power supply and protection cir-cuit

SW904Interlock sw.SW902Thermal sw.F601Fuse1131471121247335531 342 512 1 51 4 31 2PowerOscillatorCircuit15.5V15.5V6V-6VFN901FN902FN903FN904FN905FN906BA

-37-The possible causes of No Picture are listed below. Pleasecheck following and refer to video signal processing dia-grams in the figure opposite.1.

-38-TroubleshootingDGB0-9315228161820IC5241AV/PC-RGB-SWAV/PCPC : HAV : LIC5271IC5281IC529121312110 111415IC8001DVII/FDVIDIGITAL/ANALOGMONITORRGBH-S

-39-1. No drive signals supplied at motorsCheck drive signals at pins 1 to 4 of K6U on Power Board.Check ICs IC5501, IC5551 and peripheral circuits. C

-4-Projector Type Multi-media ProjectorDimensions (W x H x D) 13.11” x 3.52” x 9.96” (333mm x 89.5mm x 253mm)Net Weight 9.3 lbs (4.2 kg) (PLC-XU45), 9

-40-● System Control & I/O Port Table (IC801) Control Port Functions1PE5/D5 POWER_SW Power_SW O H: On2PE6/D6 SYS SW Peripheral IC power supply SW

-41-67 MD2 MD2 Operation mode control 2 I Fixed H68 PF7/¢ ¢ ¢ output O -69 PF6/AS AS AS output O -70 PF5/RD RD Read signal O Control for SRAM71 PF4/HW

-42-1S Reset Open -2 SCL IIC SCL Active “L” -3SDA IIC SDA Active “L” -4D0 CARD_IN L: CARD H: No CARD IN5D1 VIEWER_ON L: VIEWER Unit exist IN6D2 SCDT1

-43-1R Reset Fixed “H”2 SCL IIC SCL Active “L”3SDA IIC SDA Active “L”4AO7 RCLP R Signal clamp reference voltage5AO8 GCLP G Signal clamp reference volt

-44- WaveformVIDEO-IN Y-IN <IC1101-5>C-IN <IC1101-7>Y-OUT <IC1101-21> CB-OUT <IC1101-22>CR-OUT <IC1101-23>H-SYNC OUT &l

H-SYNC OUT <IC4101-29> V-SYNC OUT <IC4101-28>H-SYNC IN <TP205>H-SYNC DRIVE <TP62H> V-SYNC DRIVE <TP62V>DHS <TPDHS>

-46- CleaningCleaning with air spray1. Remove the cabinet top following to “MechanicalDisassemblies”.2. Clean up the LCD panel and polarizing plate b

-47- IC Block Diagrams● AD8183ARU, AD8185ARU <Selector, IC5241, IC5211>● BA6287F <Motor Drive IC5501, IC5551>

-48-● CXA2101AQ <RGB Matrix, IC4101>IC Block Diagrams● BA7078AF <Selector, IC6241>

-49-● CXD2064Q <Digital Comb Filter, IC2101>● L3E01031 <Level Shift, IC3531, IC3561>IC Block Diagrams

-5-Condenser lens adjustment ❍●Condenser lens-out adjustment ❍●Relay lens-out adjustment ❍●Contrast AdjustmentR-Contrast adjustment ●G-Contrast adjust

-50-● L3E06070 <D/A-Sample & Hold, IC501, IC531, IC561, IC1501, IC1531, IC1561>● L3E07050 <Color, Gamma Correction & Timing Controlle

-51-● ML60851 <USB I/F, IC9801>● M62393 <D/A, IC2571>IC Block Diagrams

-52-● TA1318N <AFC Detector, IC6171>● TB1274AF <Video Decoder, IC1101>IC Block Diagrams

-53-● FA7612CA <PWC Controller, IC65A, IC671, IC681>IC Block Diagrams● STR-Z2156 <Switching Controller, IC631>

-54-

ME3-XU4500, MF3-XU4600-55- Electrical Parts ListProduct safety should be considered when a component replacement is made in any area of a projector.

ME3-XU4500, MF3-XU4600Electrical Parts List-56-● OUT OF CIRCUIT BOARDNote: Parts order must contain Chassis No., Part No., and Descriptions. F601FuseS

ME3-XU4500, MF3-XU4600-57-Electrical Parts List! 610 292 5609 ASSY,PWB,KEY SW MS6A! 610 299 7330 ASSY,PWB,AV MK8A ! 610 299 7347 ASSY,PWB,DVI MK8A

ME3-XU4500, MF3-XU4600Electrical Parts List-58-SW6812 645 026 2791 SWITCH,PUSH 1P-1TX1 610 299 7330 ASSY,PWB,AV MK8A TRANSISTOR

ME3-XU4500, MF3-XU4600-59-Electrical Parts ListC012 403 266 8108 NP-ELECT 1U M 50V C013 403 162 6208 ELECT 1U M 50V C

-6-● Interlock switchThe interlock switch (SW904) cuts off the AC mains power supplywhen the lamp cover is removed. After opening the lamp cover forre

ME3-XU4500, MF3-XU4600Electrical Parts List-60-R5062 401 105 2805 MT-GLAZE 2.2K JA 1/16W R5064 401 105 2805 MT-GLAZE 2.2K JA 1/16W

ME3-XU4500, MF3-XU4600-61-Electrical Parts List405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812-L6-TB 405 015 8902 TR 2SC2

ME3-XU4500, MF3-XU4600Electrical Parts List-62-405 015 8704 TR 2SC2812-L6-TB 405 015 8902 TR 2SC2812-L7-TB 405 163 1602 TR 2SC2

ME3-XU4500, MF3-XU4600-63-Electrical Parts ListC686 403 194 4609 ELECT 470U M 16V C69Z 403 164 0204 CERAMIC 0.1U Z 25V

ME3-XU4500, MF3-XU4600Electrical Parts List-64-L694 645 001 4512 INDUCTOR,10U K L695 645 020 1776 INDUCTOR,3.3U M DIODE

ME3-XU4500, MF3-XU4600-65-Electrical Parts ListR62R 401 177 2208 MT-GLAZE 5.6M JA 1/16W R620 401 259 9002 MT-GLAZE 150K FA 1/2W

ME3-XU4500, MF3-XU4600Electrical Parts List-66-405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812-L6-TB 405 015 8902 TR 2SC2

ME3-XU4500, MF3-XU4600-67-Electrical Parts ListQ3113 405 134 5905 TR 2SA1037AK-T146-R Q3162 405 014 4509 TR 2SC2412K T146 R

ME3-XU4500, MF3-XU4600Electrical Parts List-68-IC401 409 502 3401 IC L3E07050 K0A IC4101 409 474 0002 IC CXA2101AQ I

ME3-XU4500, MF3-XU4600-69-Electrical Parts ListC1539 403 164 0204 CERAMIC 0.1U Z 25V C154 403 164 0204 CERAMIC 0.1U Z 25V

-7-Circuit Protections● Warning temperature and power failure protectionThe TEMP WARNING indicator flashes red and the projector will automatically tu

ME3-XU4500, MF3-XU4600Electrical Parts List-70-403 373 7704 ELECT 100U M 6.3V C3127 403 164 0204 CERAMIC 0.1U Z 25V C313

ME3-XU4500, MF3-XU4600-71-Electrical Parts ListC5217 403 164 0204 CERAMIC 0.1U Z 25V C5218 403 164 0204 CERAMIC 0.1U Z 25V

ME3-XU4500, MF3-XU4600Electrical Parts List-72-C6633 403 322 7809 ELECT 220U M 6.3V 403 349 4706 ELECT 220U M 6.3V C6634

ME3-XU4500, MF3-XU4600-73-Electrical Parts ListRB413 645 037 0663 R-NETWORK 22X4 0.063W 645 033 2210 R-NETWORK 22X4 1/16W RB414

ME3-XU4500, MF3-XU4600Electrical Parts List-74-R152 401 105 8104 MT-GLAZE 56K JA 1/16W R153 401 105 3406 MT-GLAZE 27K JA 1/16W

ME3-XU4500, MF3-XU4600-75-Electrical Parts ListR2546 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R2547 401 105 7909 MT-GLAZE 0.000 ZA 1/16W

ME3-XU4500, MF3-XU4600Electrical Parts List-76-R336 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R338 401 105 7909 MT-GLAZE 0.000 ZA 1/16W

ME3-XU4500, MF3-XU4600-77-Electrical Parts ListR433 401 105 3901 MT-GLAZE 33 JA 1/16W R434 401 105 3901 MT-GLAZE 33 JA 1/16W

ME3-XU4500, MF3-XU4600Electrical Parts List-78-R6179 401 105 0405 MT-GLAZE 100 JA 1/16W R6183 401 158 4108 MT-GLAZE 4.7 JA 1/16W

ME3-XU4500, MF3-XU4600-79-Electrical Parts ListR896 401 105 0405 MT-GLAZE 100 JA 1/16W R899 401 105 0603 MT-GLAZE 10K JA 1/16W

-8- Mechanical DisassembliesMechanical disassemble should be made following procedures in numerical order.Following steps show the basic procedures,

ME3-XU4500, MF3-XU4600Electrical Parts List-80-RESISTOR R4881 401 105 0306 MT-GLAZE 10 JA 1/16W

ME3-XU4500, MF3-XU4600-81- Mechanical Parts ListNote: Parts order must contain Chassis No., Part No., and Descriptions.● Cabinet Parts1151237-a347-b2

ME3-XU4500, MF3-XU4600-82-474444474444Mechanical Parts List4757564747● Optical Parts

ME3-XU4500, MF3-XU4600-83-44445467 (Red)68 (Green)69 (Blue)454545Mechanical Parts List

ME3-XU4500, MF3-XU4600-84-434353-d (Red)53-e (Green/Blue)*Optical filter(WV)61444447434753Mechanical Parts List53-a (Red)53-b (Green)53-c (Blue)*Polar

ME3-XU4500, MF3-XU4600-85-Mechanical Parts List52-a52454545455252-a52Model PLC-XU45Model PLC-XU46

ME3-XU4500, MF3-XU4600-86-Mechanical Parts List58 706371576065596466515562

ME3-XU4500, MF3-XU4600-87-Mechanical Parts ListCABINET PARTS 1 610 292 5630 BUTTON CONTROL-MS6A 2 610 292 5647 BUTTON

(ME3A) Mar. 2003 BB 400 Printed in JapanSANYO Electric Co., Ltd.

A1ME3-XU4500, MF3-XU4600Schematic DiagramsPrinted Wiring Board DrawingsModel Chassis No.PLC-XU45 ME3-XU4500PLC-XU46 MF3-XU4600 Diagrams & Drawing

-9-Mechanical Disassemblies1 Remove 1 screw A (M4x8) to release grounding wires.2 Pull the Rear Panel ass’y upward.3 Remove 4 screws B (T3x6) and remo

A2ME3-XU4500, MF3-XU4600 Parts description and reading in schematic diagram1. The parts specification of resistors, capacitors andcoils are expressed

BLK_ME3A A3315228161820IC5241AV/PC-RGB-SWPC/AV-SWIC5271IC5281IC529121312110 111415IC8001DVII/FDVIDIGITALANAOGMONITORRGBH-SYNCV-SYNCIC6241SYNC DET.1512

A4 BLK_ME3A9,10K6SK8S15.5V6V 5V15.5V9V MCI6V AUDIO5VD6VS 5VS-5VS6V AUDIOAC CORDC617MAIN BOARDDVI BOARDAV BOARDP. F. BOARDPOWER BOARDKEY SW BOARDIC611

PCB_ME3A A5L1C011C0121845IC00189L2042PB11AA4B10C3130Aside aC001C013C3011C5001C5021C5051C506111689IC5011L2022L204 1L5001PB2R1015R1014R1013L2024L202 3L2

MAIN (SIDE:A)L1FTP3551RB411R6672R6671R6661R6656R446R3559R3558R3557R3556R3554R2807R2806R1864R1863R1862R1861IC6671IC6661IC1871201IC186187141D6662D6661D6

L8K8GC6673C6671C6663C6661C6641C6602C2571C2572C2573C401C403C6601C6603C6606C6611C6651K8RL660 1R434R436R437R438R439C1501C1503C1582C6613C6614C66174039C358

A8 PCB_ME3A4442223331111AA4B10C3250A_C171011239401431+1458+1313131458854114581346643185411458L671L681C659K6FC691C692L692L691L661C661K6TC693C630K6UC651

PCB_ME3A A9FOCUSSELECTZOOMR6816SW6801R6817SW6808SW6809R6801P-DOWNSW6804SW6805SW6807SW6803MENUIMAGEINPUTSW6810SW6802R6802R6818R6811R6809R6803POWER(R)P-

A10 PCB_ME3A

INTAKE FANINTAKE FANEXHAUST FANINTAKE FANTO LENS MOTORAC CORDAC100-120VAC200-240V1AV4W11B00800INTESWTHERMOSTATSW(SET TO OPEN AT 100+/-5 C)F.G.(NEU