Sanyo PLC-XU75 Service Manual Download Page 77

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Key No. Part No.

description

Key No. Part No.

description

KH3-XU7800, KZ3-XU7500

-77-

Electrical Parts List

R391

301 224 9019

MT-GLAZE

10K JA 1/16W

R392

301 224 8814

MT-GLAZE

100 JA 1/16W

R4001

301 224 8814

MT-GLAZE

100 JA 1/16W

R401

301 225 1814

MT-GLAZE

47 JA 1/16W

R4014

301 225 1210

MT-GLAZE

4.7K JA 1/16W

R4016

301 224 9514

MT-GLAZE

2.2K JA 1/16W

R4017

301 224 9514

MT-GLAZE

2.2K JA 1/16W

R402

301 225 1814

MT-GLAZE

47 JA 1/16W

R4023

301 224 9019

MT-GLAZE

10K JA 1/16W

R4024

301 225 1210

MT-GLAZE

4.7K JA 1/16W

R404

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R406

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R407

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R4072

301 224 8814

MT-GLAZE

100 JA 1/16W

R4077

301 224 8814

MT-GLAZE

100 JA 1/16W

R408

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R421

301 225 1814

MT-GLAZE

47 JA 1/16W

R422

301 225 1814

MT-GLAZE

47 JA 1/16W

R424

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R437

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R438

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R439

301 224 8814

MT-GLAZE

100 JA 1/16W

R441

301 225 1814

MT-GLAZE

47 JA 1/16W

R442

301 225 1814

MT-GLAZE

47 JA 1/16W

R444

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R472

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R4834

301 225 0213

MT-GLAZE

3.3K JA 1/16W

R4861

301 037 5017

MT-GLAZE

0.000 ZA 1/10W

R4862

301 229 3913

MT-GLAZE

180 JA 1/16W

R4863

301 229 3913

MT-GLAZE

180 JA 1/16W

R5001

301 037 5017

MT-GLAZE

0.000 ZA 1/10W

R5002

301 225 8110

MT-GLAZE

10 JA 1/16W

R5003

301 225 8110

MT-GLAZE

10 JA 1/16W

R5004

301 224 8913

MT-GLAZE

100K JA 1/16W

R5005

301 224 8913

MT-GLAZE

100K JA 1/16W

R5006

301 224 8913

MT-GLAZE

100K JA 1/16W

R5007

301 224 8913

MT-GLAZE

100K JA 1/16W

R5031

301 224 8814

MT-GLAZE

100 JA 1/16W

R5032

301 224 8814

MT-GLAZE

100 JA 1/16W

R5033

301 225 0213

MT-GLAZE

3.3K JA 1/16W

R5034

301 224 9316

MT-GLAZE

1K JA 1/16W

R5036

301 225 0213

MT-GLAZE

3.3K JA 1/16W

R5037

301 224 9316

MT-GLAZE

1K JA 1/16W

R5039

301 229 7218

MT-GLAZE

18K JA 1/16W

R5040

301 224 9019

MT-GLAZE

10K JA 1/16W

R5041

301 224 9316

MT-GLAZE

1K JA 1/16W

R5042

301 224 9316

MT-GLAZE

1K JA 1/16W

R5044

301 224 9019

MT-GLAZE

10K JA 1/16W

R5046

301 224 9019

MT-GLAZE

10K JA 1/16W

R5047

301 224 9613

MT-GLAZE

2.7K JA 1/16W

R5048

301 224 9316

MT-GLAZE

1K JA 1/16W

R5051

301 224 9019

MT-GLAZE

10K JA 1/16W

R5052

301 224 9910

MT-GLAZE

22K JA 1/16W

R5053

301 224 9910

MT-GLAZE

22K JA 1/16W

R506

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5061

301 224 9316

MT-GLAZE

1K JA 1/16W

R5062

301 225 0213

MT-GLAZE

3.3K JA 1/16W

R5063

301 224 9316

MT-GLAZE

1K JA 1/16W

R5064

301 224 9316

MT-GLAZE

1K JA 1/16W

R5066

301 225 0213

MT-GLAZE

3.3K JA 1/16W

R5067

301 224 9316

MT-GLAZE

1K JA 1/16W

R5069

301 224 9316

MT-GLAZE

1K JA 1/16W

R507

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5082

301 224 9316

MT-GLAZE

1K JA 1/16W

R510

301 294 3115

MT-GLAZE

1K FA 1/16W

R511

301 225 8110

MT-GLAZE

10 JA 1/16W

R519

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5213

301 224 8814

MT-GLAZE

100 JA 1/16W

R5214

301 224 8814

MT-GLAZE

100 JA 1/16W

R5215

301 224 8814

MT-GLAZE

100 JA 1/16W

R5216

301 224 8814

MT-GLAZE

100 JA 1/16W

R5303

301 224 8814

MT-GLAZE

100 JA 1/16W

R5312

301 224 9316

MT-GLAZE

1K JA 1/16W

R5313

301 224 9019

MT-GLAZE

10K JA 1/16W

R5314

301 225 8615

MT-GLAZE

560K JA 1/16W

R5316

301 224 9316

MT-GLAZE

1K JA 1/16W

R5317

301 225 1814

MT-GLAZE

47 JA 1/16W

R5318

301 225 3818

MT-GLAZE

1.5K JA 1/16W

R5319

301 224 9316

MT-GLAZE

1K JA 1/16W

R5321

301 224 9316

MT-GLAZE

1K JA 1/16W

R5331

301 240 9710

MT-GLAZE

820K JA 1/16W

R5332

301 224 9316

MT-GLAZE

1K JA 1/16W

R5333

301 224 9316

MT-GLAZE

1K JA 1/16W

R5334

301 224 9019

MT-GLAZE

10K JA 1/16W

R5336

301 224 9316

MT-GLAZE

1K JA 1/16W

R5337

301 224 9316

MT-GLAZE

1K JA 1/16W

R5338

301 226 2414

MT-GLAZE

560 JA 1/16W

R5342

301 225 0718

MT-GLAZE

56K JA 1/16W

R5343

301 224 9316

MT-GLAZE

1K JA 1/16W

R536

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R537

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R540

301 294 3115

MT-GLAZE

1K FA 1/16W

R541

301 225 8110

MT-GLAZE

10 JA 1/16W

R549

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5602

301 224 9316

MT-GLAZE

1K JA 1/16W

R5611

301 224 8814

MT-GLAZE

100 JA 1/16W

FOR KH3-XU7800

R5622

301 203 1119

MT-GLAZE

8.2 JA

R5623

301 203 1119

MT-GLAZE

8.2 JA

R5624

301 190 1710

MT-GLAZE

0.000 ZA

FOR KZ3-XU7500

R5622

301 190 1710

MT-GLAZE

0.000 ZA

R5623

301 190 1710

MT-GLAZE

0.000 ZA

R5624

301 198 7417

MT-GLAZE

12 JA

R5641

301 224 9316

MT-GLAZE

1K JA 1/16W

R5650

301 224 8913

MT-GLAZE

100K JA 1/16W

R5651

301 224 8913

MT-GLAZE

100K JA 1/16W

R5652

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5653

301 224 8913

MT-GLAZE

100K JA 1/16W

R5654

301 224 9019

MT-GLAZE

10K JA 1/16W

R566

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5660

301 294 3115

MT-GLAZE

1K FA 1/16W

R5661

301 294 2613

MT-GLAZE

4.7K FA 1/16W

R5662

301 301 3718

MT-GLAZE

2K FA 1/16W

R5666

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R567

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R5671

301 294 2811

MT-GLAZE

2.2K FA 1/16W

R5672

301 299 4810

MT-GLAZE

2.7K FA 1/16W

R5679

301 037 5017

MT-GLAZE

0.000 ZA 1/10W

R5680

301 037 5017

MT-GLAZE

0.000 ZA 1/10W

R570

301 294 3115

MT-GLAZE

1K FA 1/16W

R5701

301 294 3016

MT-GLAZE

10K FA 1/16W

R5702

301 294 4419

MT-GLAZE

1.8K FA 1/16W

R5703

301 301 0410

MT-GLAZE

240 FA 1/16W

R5704

301 224 8814

MT-GLAZE

100 JA 1/16W

R5705

301 224 9316

MT-GLAZE

1K JA 1/16W

R571

301 225 8110

MT-GLAZE

10 JA 1/16W

R579

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R590

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R591

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

R592

301 226 1516

MT-GLAZE

0.000 ZA 1/16W

Summary of Contents for PLC-XU75

Page 1: ...CE NO SM5110874 00 FILE NO Model No PLC XU78 PLC XU75 U S A Canada Europe U K Asia Chassis No KH3 XU7800 KZ3 XU7500 Match the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is re quired You must refer to Notices to the Original Service Manual prior to servicing t...

Page 2: ...Adjustments 25 Service Adjustment Menu Operation 25 Memory IC IC1371 Replacement 25 Circuit Adjustments 26 Test Points and Locations 30 Service Adjustment Data Table 31 Chassis Block Diagrams 49 Chassis over view 49 System control 50 Power supply protection circuit 51 Fan control circuit 52 Troubleshooting 53 Indicators and Projector Condition 53 No Power 54 No Picture 55 No Sound 56 System Contro...

Page 3: ...ore replacing the cabinet cover thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to operate without danger of electric shock Service Personnel Warning Eye damage may result from directly viewing the light produced by the Lamp used in this equ...

Page 4: ...rface Video Input Jack RCA Type x 1 S Videdo Input Jack Mini DIN 4 pin x 1 Audio Input Jacks RCA Type x 2 Computer Input 1 Component Input Terminal Anlaog RGB Mini D sub 15 pin Terminal x 1 Computer Input 2 Monitor Output Terminal Anlaog RGB Mini D sub 15 pin Terminal x 1 In Out switchable Computer Component Audio Input Jack Mini Jack stereo x 1 Service Port Connector Mini DIN 8 pin x 1 Audio Outp...

Page 5: ...se the projector can not turn on Thermal switch There is the thermal switch SW902 inside of the projector to detect the internal temperature rising abnormally When the internal tem perature reaches near 100 C the thermal switch opens to stop the operation of the power supply circuit The thermal switch cannot be reset itself automatically even if the internal temperature becomes normal Reset the th...

Page 6: ...ust from accumulating on the optical elements inside the projector Should the air filters become clogged with dust particles it will reduce cooling fans effectiveness and may result in internal heat build up and ad versely affect the life of the projector Clean the air filters following the steps below 1 Turn off the projector and disconnect the AC power cord from the AC outlet 2 Turn over the pro...

Page 7: ... power cord into an AC outlet again Keep pressing the SELECT button until the POWER indicator lights continuously This is complete the resetting of the security function The PIN code lock and Logo PIN code lock are reset as the initial PIN code at the factory and the Key lock function is disabled Please refer to the owner s manual for further information of the security functions Function Descript...

Page 8: ...perly Replace the lamp cover and tighten the screw 5 Connect the AC cord to the projector and turn on 6 Reset the lamp replacement counter see below explanation Note The projector cannot be turned on with lamp cover removed because when the lamp cover is removed the lamp cover switch is also re leased to switch off the lamp circuit How to reset Lamp Replace Counter 1 Turn the projector on press th...

Page 9: ...lowing 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 Screws Expression Type Diameter x Length mm T type M Type Control Buttons R C Board Fig 1 M3x8 x6 Cabinet Top ...

Page 10: ... 10 x Main Board Filter Board removal Mechanical Disassembly Main board AV Panel Fig 2 M2 5x8 x5 M2x4 T3x6 x2 M3x6 x2 ...

Page 11: ... 11 Mechanical Disassembly c Fan FN901 FN902 FN906 removal Fig 3 Lamp Duct Bottom Spacer Ballast socket FN902 FN906 FN901 M2 5x8 M3x7 5 T3x8 x2 M2 5x6 Lamp Duct Top Speaker ...

Page 12: ... 12 Mechanical Disassembly Fig 4 v Ballast Power Board SW901 SW902 removal Ballast Board Thermal Switch SW902 T3x6 x2 T3x6 T3x6 x3 M4x8 T3x6 x2 M4x8 T3x6 x2 Lamp Cover Switch SW901 Power Board ...

Page 13: ... 13 Mechanical Disassembly Fig 5 b Filter Board Optical Unit removal Filter Board Optical Unit T3x8 x6 M4x8 T3x8 x2 M3x7 5 ...

Page 14: ... 14 T3x30 T3x30 FN904 FN903 FN905 T3x8 x3 T3x8 n Fan FN903 FN904 FN905 removal Panel Duct Top Panel Duct Bottom Fig 6 ...

Page 15: ...echanical Disas sembly Disassembly requires a 2 0mm hex wrench z Projection lens removal Optical Unit Projection Lens Fig 1 z Integrator lens in disassembly Hooks Integrator lens in Integrator Lens In Ass y M2 5x5 x2 Fig 2 Rugged surface Behind Note When removing the projection lens remove the optical unit from the cabinet bottom first ...

Page 16: ... Relay lens Relay lens Ass y M2 5x5 x2 Spring v Polarized glass in disassembly Polarized glass Polarized glass in Ass y M2 5x5 x1 Film side Mount the polarized glasses as the film attached side comes to the prism side Fig 3 Fig 4 ...

Page 17: ...ng at the top bottom left or right of the screen If there is try to remove the shading following to the chapter Optical Adjustment Check the white balance If it needs the adjustment adjust the white balance following to the White Balance Adjustment Gamma Adjustment and Common Centre Adjustment in the chapter Electrical Adjustment Check the white uniformity on the screen If you find the color shadi...

Page 18: ...k which type of LCD Panel Prism Ass y is used with the figure below When replacing the LCD Panel Prism Ass y you need to take Panel Type Check and Setting on the Electrical Adjust ment for the replaced LCD Panel Prism Ass y The gamma characteristics is different between L Type and R Type LCD Panel Prism Ass y How to check the type of LCDPanel Prism Ass y Check the printed number on the flat cable ...

Page 19: ...ized glass removal Polarized Glass G Pre Polarized Glass G Mount the polarized glasses as the film attached side comes to the LCD panel side Film Green Pre Polarized Glass B Fig 6 n Optical Unit Top removal Optical Unit Top A Polarized Glass B Fig 7 Polarized Glass B Film Optical Unit Top B M3x8 x4 ...

Page 20: ...me 1 Integrator lens OUT 2 Prism beam splitter PBS 3 Condenser lens OUT 4 Dichroic mirror B 5 Dichroic mirror G 6 Condenser lens G 7 Mirror R 8 Condenser lens R 9 Condenser lens B 10 Mirror B 5 8 1 6 9 2 3 4 7 7 10 A A B 8 Slit The arrows in the figure indicate the mount direction of the part for the replacement Check the number on the arrows and mount each part according to its note A The printed...

Page 21: ...ast Adjustment R Contrast adjustment G Contrast adjustment B Contrast adjustment Integrator lens adjustment Relay lens out adjustment Electrical Adjustments Panel type check and setting Fan control adjustment Auto calibration PC Auto calibration Component Auto calibration Video Common center adjustment 50 white adjustment PC White balance adjustment PC 50 white adjustment Video White balance adjus...

Page 22: ...g optical adjustments below remove the Cabinet Top following to the Mechanical Disassembly Adjustments require a 2 0mm hex wrench and a slot screwdriver When you adjust Integrator lens or Relay lens adjustment you need to disconnect FPC cables of LCD panels on the main board Optical adjustment requires a 2 0mm hex wrench and a slot screwdriver Note Do not disconnect connectors on the main board be...

Page 23: ...een as shown in Fig 2 1 loosen 1 screw A 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 2 2 loosen 2 screws C and adjust the slots D to make color uniformity in white by using a slot screwdriver 4 Tighten screws A and C to fix the Integrator lens unit Note The relay lens adjustment must...

Page 24: ...adjustment base of relay lens assy to make color unifor mity in white If the shading appears on the left or right of the screen as shown in Fig 3 loosen 1 screw A and adjust the slot B to make color unifor mity in white by using a slot screwdriver 4 Tighten the screws A to fix the relay lens unit Relay lens Out adjustment Optical Adjustments ...

Page 25: ...t counter is stored in the Memory IC Please note that the lamp replace counter will be reset when the memory IC is replaced Lamp replace counter cannot be set to the previous value Caution to memory IC replacement When memory IC is replaced with new one the CPU writes down the default data of the service adjustments to the replaced IC as the mentioned on the service ad justment table As these data...

Page 26: ...nput Reading 230V 370V 2V Caution Be sure to connect the lamp when taking this adjustment This adjustment is not required even if the power board is replaced because this adjustment is carried out be fore parts shipment Output Voltage adjustment Before setting you need to check which type of LCD pan el is placed on the projector according to the item LCD Panel Prism Ass y removal in the chapter Op...

Page 27: ...l with Computer1 RGB mode 3 Connect an oscilloscope to test point TP_G1 and chassis ground 4 Select group no 0 item no 0 and change data value to adjust the pedestal level and black level to be the same level 5 Connect an oscilloscope to test point TP_R1 and chassis ground 6 Select item no 1 and change data value to adjust the pedestal level and black level to be the same level 7 Connect an oscill...

Page 28: ...low adjustment is performed when the above auto calibration is failed Pedestal adjustment Component 1 Enter the service mode 2 Receive the 16 step grey scale 480i component signal with Computer1 Component mode 3 Connect an oscilloscope to test point TP_G1 and chassis ground 4 Select group no 0 item no 0 and change data value to adjust the pedestal level and black level to be the same level 5 Conne...

Page 29: ...elect group no 100 item no 7 Red or 8 Blue and change Data values respectively to make a prop er white balance Confirm that the same white balance is obtained in video and computer input White Balance adjustment PC 1 Enter the service mode 2 Receive the 16 step grey scale computer signal with Computer1 RGB mode 3 Connect an oscilloscope to test point TP_G1 and chassis ground 4 Select group no 100 ...

Page 30: ...0 K10A K10B K30B K8R K20A K20B K40B K801 IC561 K5B K5G K5R K6B K6J K6K K6N K6R K8D K8F K8H K8S K406 IC501 IC531 TP_G1 TP_R1 TP_B1 TPFANA TPFANB Electrical Adjustments MAIN BOARD Test Points and Locations ...

Page 31: ...7 13 HS0TH 4 0 7 100 PreCoast PC Signal 3 0 63 101 PostCoast PC Signal 8 0 63 120 PreCoast PC Video 480i 7 0 63 121 PostCoast PC Video 480i 13 0 63 122 PreCoast PC Video 575i 7 0 63 123 PostCoast PC Video 575i 13 0 63 124 PreCoast PC Video 480p 7 0 63 125 PostCoast PC Video 480p 13 0 63 126 PreCoast PC Video 575p 7 0 63 127 PostCoast PC Video 575p 13 0 63 128 PreCoast PC Video 720p 60Hz 7 0 63 129...

Page 32: ...ss Gain 1 0 0 3 NTSC PAL 11 C2DBDIAGONALGAIN Comb 2D Band Pass Diagonal Gain 1 3 0 3 NTSC PAL 12 C2DNBCWBCLGAIN Comb 2D Narrow Band Comb Wide Band Comb 1 1 0 3 NTSC PAL 13 RLUMASETUP Enable 7 5IRE Setup Enable 0 0 1 Effective only NTSC Signal Group 40 General 0 IP Mode Sets for IP Off 1 0 1 0 IP Block not used 1 IP OFF used with IP Block 1 3 2 PullDown Mode 1 1 3 bit0 Global Motion bit1 Video Moti...

Page 33: ...hold FILMTHRD23 100 0 32767 6 Global Motion Window Start X GMDSTARX 10 0 2047 Range of detective for Film mode 7 Global Motion Window Stop X GMDSTOPX 10 0 2047 Range of detective for Film mode 8 Global Motion Window StartY GMDSTARY 10 0 1023 Range of detective for Film mode 9 Global Motion Window StopY GMDSTOPY 10 0 1023 Range of detective for Film mode Group 60 Image 0 Center Contrast 512 556 534...

Page 34: ...41 LineG4 253 0 255 MIN MAX Cyclic Operation 42 LineB0 4 0 255 MIN MAX Cyclic Operation 43 LineB1 3 0 255 MIN MAX Cyclic Operation 44 LineB2 1 0 255 MIN MAX Cyclic Operation 45 LineB3 254 0 255 MIN MAX Cyclic Operation 46 LineB4 253 0 255 MIN MAX Cyclic Operation 47 GhostR Pos 7 0 15 48 GhostG Pos 7 0 15 49 GhostB Pos 7 0 15 50 GhostR Cent 0 0 2047 51 GhostR Start 128 0 255 52 GhostR End 131 0 255...

Page 35: ... 111 R DCOffset N8 0 0 0 511 112 R DCOffset N9 0 0 0 511 113 R DCOffset N10 0 0 0 511 114 R DCOffset N11 0 0 0 511 115 R DCOffset N12 0 491 0 511 116 G DCOffset NGain 0 0 0 255 117 G DCOffset N1 0 511 0 511 118 G DCOffset N2 0 0 0 511 119 G DCOffset N3 0 0 0 511 120 G DCOffset N4 0 0 0 511 121 G DCOffset N5 0 0 0 511 122 G DCOffset N6 0 0 0 511 123 G DCOffset N7 0 0 0 511 124 G DCOffset N8 0 0 0 5...

Page 36: ...roup 100 Panel Service 0 G SubGain 512 516 472 472 512 516 472 472 0 1023 PCStandard PCDynamic PCReal PCBlack Board AVStandard AVDynamic AVCinema AVBlackBoard 1 R SubGain 512 516 472 530 512 516 472 530 0 1023 2 B SubGain 512 516 472 472 512 516 472 472 0 1023 3 G SubBright 0 0 24 16 0 0 24 16 0 1023 PCStandard PCDynamic PCReal PCBlack Board AVStandard AVDynamic AVCinema AVBlackBoard 4 R SubBright...

Page 37: ... 128 0 255 53 GhostG Cent 2 0 2047 54 GhostG Start 128 0 255 55 GhostG End 128 0 255 56 GhostB Cent 2 0 2047 57 GhostB Start 128 0 255 58 GhostB End 128 0 255 59 BlockR1 0 0 2047 MIN MAX Cyclic Operation 60 BlockG1 0 0 2047 MIN MAX Cyclic Operation 61 BlockB1 0 0 2047 MIN MAX Cyclic Operation 62 BlockR2 0 0 2047 MIN MAX Cyclic Operation 63 BlockG2 0 0 2047 MIN MAX Cyclic Operation 64 BlockB2 0 0 2...

Page 38: ... 0 511 125 G DCOffset N9 0 0 0 511 126 G DCOffset N10 0 0 0 511 127 G DCOffset N11 0 0 0 511 128 G DCOffset N12 491 491 0 511 129 B DCOffset NGain 0 0 0 255 130 B DCOffset N1 511 511 0 511 131 B DCOffset N2 0 0 0 511 132 B DCOffset N3 0 0 0 511 133 B DCOffset N4 0 0 0 511 134 B DCOffset N5 0 0 0 511 135 B DCOffset N6 0 0 0 511 136 B DCOffset N7 0 0 0 511 137 B DCOffset N8 0 0 0 511 138 B DCOffset ...

Page 39: ...n 191 0 255 6 R LCCOM Bright 0 0 255 7 G LCCOM Bright 0 0 255 8 B LCCOM Bright 0 0 255 9 R LCCOM Cent 18 0 63 10 G LCCOM Cent 18 0 63 11 B LCCOM Cent 18 0 63 12 R ENBX PW 12 0 127 13 G ENBX PW 12 0 127 14 B ENBX PW 12 0 127 15 R DXIN 9 0 255 Link with No 18 16 G DXIN 9 0 255 Link with No 19 17 B DXIN 9 0 255 Link with No 20 18 R CLXIN 9 0 255 Link with No 15 19 G CLXIN 9 0 255 Link with No 16 20 B...

Page 40: ...PWM PresPcB Lamp PWM Frequency Setting B 3 0 255 45 Lamp PWM PrefHAv 50Hz Lamp PWM PREF0 Setting AV 50Hz 5000 0 65535 46 Lamp PWM PrefHAv 60Hz Lamp PWM PREF0 Setting AV 60Hz 5000 0 65535 47 Lamp PWM PrefHUnlock Lamp PWM PREF0 Setting No Signal 5000 0 65535 50 Lamp Replacement Display Lamp Warning Display On Off 1 0 1 1 On 0 Off 51 Filter Warning Display Filter Warning Display On Off 1 0 1 1 On 0 O...

Page 41: ...Luminance Data Avarage Value for Dimmer Read only 17 DIMMER_LEVEL_AUTO Current Dimmer Leverl Read only 18 DIMMER_LEVEL_NORMAL Normal Dimmer Level 15 0 15 19 DIMMER_LEVEL_ECO Eco Dimmer Level 0 0 15 20 Panel life mode Panel life mode 0 0 1 21 VOLTAGE_LEVEL Lamp Voltage Unit 8bit Raw Data Read only PLC XU75 Group 210 LampContorl 0 DIMMER_CTRL_LEVEL1 Luminance Level 1 Data for Dimmer Dim Level 1 at t...

Page 42: ...e the Temp Error at Normal Lamp 67 67 64 63 30 100 8 Temp B A Warning Normal Temp B A to judge the Temp Error at Normal Clogging Det 100 100 100 100 0 100 9 Temp C A Warning Normal Temp C A to judge the Temp Error at Normal Clogging Det 100 100 100 100 0 100 10 Temp A Warning Eco Temp A to judge the Temp Error at Eco Room 42 42 37 35 30 100 11 Temp B Warning Eco Temp B to judge the Temp Error at E...

Page 43: ...rror Setting Value is increased X minute at the below condition Standby Right to turn on the lamp Right to change the Lamp mode 3 0 5 21 Temp B Warning Offset Time 3 0 5 22 Temp C Warning Offset Time 3 0 5 23 Temp B A Warning Offset Time 3 0 5 24 Temp C A Warning Offset Time 3 0 5 PLC XU78 Group 254 Fan Control Range Setting Temp Voltage Normal Ceiling HiLand Normal HiLand Ceiling 0 Not used 9999 ...

Page 44: ... 90 15 450 sec 3 1 15 10 Temp Error Cooling Time Cooling Time setting at Temp Erro x 30 sec 3 1 15 11 OnStart Cooling Start Threshold 38 0 100 12 After shutdown cooling Cooling after shutdown 0 No 1 Yes 1 0 1 Group 256 Fan LampVoltage Down Setting 0 Lamp Voltage Current Lamp Voltage 0 1V Read only 0 255 1 Lamp Vol Threshold Threshold to judge Lamp Voltage Down V 10 0 30 90 2 Fan1 Speed Gain Additi...

Page 45: ...1000 9 CB GAIN AREA V START 500 0 1000 10 CR GAIN AREA H START 700 0 1000 11 CR GAIN AREA V START 500 0 1000 12 Image AREA H WIDTH YCBCR Level Acquiring Area 8 0 4095 13 Image AREA V HIGHT YCBCR Level Acquiring Area Height 9 0 4095 14 Y OFFSET TARTGET 4 0 255 15 CB OFFSET TARGET 128 0 255 16 CR OFFSET TARGET 128 0 255 17 Y GAIN TARGET 217 0 255 18 CB GAIN TARGET 237 0 255 19 CR GAIN TARGET 237 0 2...

Page 46: ...95 1 Disp Dots 670 0 4095 2 H Back Porch 146 0 4095 3 V Back Porch 48 0 4095 4 Disp Line 458 0 4095 Group 521 YCbCr 575i 0 Total Dots 864 0 4095 1 Disp Dots 656 0 4095 2 H Back Porch 162 0 4095 3 V Back Porch 64 0 4095 4 Disp Line 534 0 4095 Group 522 YCbCr 480P 0 Total Dots 858 0 4095 Read only 1 Disp Dots 684 0 4095 2 H Back Porch 136 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 Group ...

Page 47: ...lamp Width 31 0 255 Read only Group 541 RGBVideo 575i 0 Total Dots 966 0 4095 1 Disp Dots 736 0 4095 2 H Back Porch 182 0 4095 3 V Back Porch 66 0 4095 4 Disp Line 536 0 4095 5 Clamp 1 0 255 Read only 6 Clamp Width 31 0 255 Read only Group 542 RGBVideo 480P 0 Total Dots 960 0 4095 1 Disp Dots 766 0 4095 2 H Back Porch 156 0 4095 3 V Back Porch 46 0 4095 4 Disp Line 460 0 4095 5 Clamp 1 0 255 Read ...

Page 48: ...ack Porch 92 0 4095 4 Disp Line 1012 0 4095 Group 560 HDCP 480P 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 VSBEG 2 0 15 Group 561 HDCP 575P 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 VSBEG 2 0 15 Group 562 HDCP 720P 60 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 8 VSBEG 2 0 15 Group 563 HDCP 720P 50 7 Over Scan Over Scan Rate 0 25 5 at 0 1 steps 0 0 255 8 VSBEG 2 0 1...

Page 49: ... R C 16 6 20 2 4 82 260 258 265 264 262 2 5 3 7 13 SP901 SPEAKER L R VIDEO S VIDEO L R L R RGB H V RGB H V TP_R1 R G B HS VS HS2 VS2 IC2501 R LEVEL SHIFT L3E01060 IC531 G D A S H L3E06150 IC2531 G LEVEL SHIFT L3E01060 IC561 B D A S H L3E06150 IC2561 B LEVEL SHIFT L3E01060 IC3801 RS232C DRIVER SP232 IC9883 INVERTER TP_G1 TP_B1 Q1001 Q2031 R G B S_CHROMA S_Y VIDEO Q1002 Q1005 Q2011 172 78 256 R2 G2 ...

Page 50: ...P_LED ON_33V ON_150V 346 284 184 11 LAMP_DET 185 201 LAMP_LED ON_50V 269 110 P_FAIL FAN_SW1 FAN_SW1 LAMP_DC_ON READY_LED 215 285 89 91 CHO_TXD CHO_RXD CHO_TXD CHO_RXD MUTE KEY1 295 26 92 28 KEY2 126 POW_KEY R C R C SCL1 SDA1 SCL2 SDA2 268 214 211 294 SCL0 SDA0 283 212 290 208 TDAC1 TDAC2 20 128 IC301 SYSTEM CONTROL Q6843 Q6844 D6831 D6832 D6833 Q5036 Q6841 LAMP REPLACE WARNING POWER IC4891 NAND 2 ...

Page 51: ...P Fail L PC642 IC641 POWER OSC STR Z2156 Feedback S6V S16V S 5V ON_150V LAMPDC_ON IC4891 NAND S6V S16V S 5V 1 3 4 7 IC8811 TEMP SENSOR2 MCP9801 LAMP PANEL OUT SIDE IC8821 TEMP SENSOR1 MCP9801 IC8831 TEMP SENSOR3 MCP9801 26 LAMP_DET 185 2 13 295 215 11 201 ON_50V 110 LAMPDC_ON 89 284 283 212 SCL0 SDA0 IC9883 INVERTER SW901 S16V FAN_A Q7812 D3613 D5707 D5704 9 IC5621 S3 3VA_PW IC1306 S1 8VA_PW S3 3V...

Page 52: ...C7811 FA7703 Q7862 Q7864 Q7811 P_FAIL FAN_SW1 D3613 D3614 D3626 K6J FN902 1 2 D3627 IC8821 TEMP SENSOR1 MCP9801 2 1 IC8811 TEMP SENSOR2 MCP9801 IC8831 TEMP SENSOR3 MCP9801 MAIN BOARD IC301 SYSTEM CONTROL FAN_CON_B FAN_CON_A Power On H IC4891 NAND 1 2 4 215 285 293 212 SCL0 SDA0 Power Error On P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_SW1 P_FAIL P_FAIL FAN_ERR TPFANB K8S K8H 1...

Page 53: ...nnot be turned on until cool ing is completed Q The projector is ready to be turned on with the POWER ON OFF button Q The projector is operating normally Q The projector is in the Power management mode Q The temperature inside the projector is abnormally high The pro jector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indi cator emits...

Page 54: ...p ballast board via IC4891 and SW901 lamp cover switch to stop operation of the lamp circuit An abnormality occurs on the secondary power supply Check power supplies S16V S6V S 5V P_FAIL signal becomes Low when the abnormality occurs on any of the power supply lines An abnormality occurs on the fan control circuit Check FN901 FN902 FN903 FN904 FN905 FN906 and peripheral circuit If any of the fans ...

Page 55: ...f IC 301 HV sync signals are applied to pins 331 and 161 of IC301 System Control as the HS and VS signals Check RGB signals on PC2 R2 signal is applied to pin 172 of IC301 System Control G2 signal is applied to pin 78 and B2 signal is applied to pin 256 of IC 301 HV sync signals are applied to pins 253 and 86 of IC301 System Control as the HS2 and VS2 signals S Video source Check S video signal Y ...

Page 56: ...speaker connection of the terminal K8F Yes No Check following steps Check IC5031 5V_AUDIO and peripheral circuit Check the Mute signal at pin 1 of IC5031 The Mute signal is output from pin 92 of IC 301 System Control The OUT_DET signal is sent from Audio Out terminal Mute On H at pin 92 of IC301 L at pin1 of IC5031 Check if the audio sig nal is observed at pins 5 and 8 of IC5031 Yes No ...

Page 57: ...CL2 IIC Bus 293 D20 PORTH6 SCL0 SCL0 IIC Bus 294 D21 PORTH3 SDA1 SDA1 IIC Bus NVRAM S3 3V 215 D24 ADC0 P_FAIL P_FAIL Power Failure Detect Failure L I 126 D25 ADC2 KEY2 KEY2 Menu P up P down P left P right I 29 D26 ADC6 LAMP_OPTION I 362 E14 PORTC4 IRM_RST IRM_RST L3E07110 Reset O 368 E20 PORTH0 RXD_PW RXD_PW External Serial Poet 370 E22 ADC5 PANEL_OPTION I 216 E24 ADC3 FAN_FEED1 FAN_FEED1 I 127 E2...

Page 58: ... 58 Waveform CVBS signal VIDEO HSYNC signal GHS VSYNC signal VGS HSYNC signal DHS VSYNC signal DVS R S H signal TP_R1 G S H signal TP_G1 B S H signal TP_B1 ...

Page 59: ... air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be performed when the unit is considerable dirty and cannot be suf ficiently cleaned by air spraying alone Be sure to readjust the optical system after perform ing disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical base ...

Page 60: ... 60 IC Block Diagrams FA5502 P F Control IC621 HIN202EIB RS 232C Driver IC3801 ...

Page 61: ... 61 IC Block Diagrams L3E07110 LCD Driver Gamma Correction IC401 L3E06150 D A S H LCD Driver IC501 IC531 IC561 ...

Page 62: ... 62 IC Block Diagrams L3E01060 Level Shift IC2501 IC2531 IC2561 PW190 Scaler IC301 ...

Page 63: ... 63 LM4889 Audio Output IC5031 STR Z2156 Power OSC IC641 IC Block Diagrams ...

Page 64: ...zed Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Polyphenylene ...

Page 65: ... Circuit Board Main Board Assemblied Boards FN906 Cooling Fan Filter Board A901 Ballast Board R C Board FN902 Cooling Fan LP900 Lamp Ass y Power Board FN901 Cooling Fan SP901 Speaker FN903 Cooling Fan FN904 Cooling Fan FN905 Cooling Fan SW901 Lamp Cover Switch SW902 Thermal Switch ...

Page 66: ...6 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q1002 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q1003 305 014 4512 TR 2SC2412K T14...

Page 67: ...5 TR 2SC3928A1S Q3582 305 217 6917 TR TPC6107 TE85L Q3601 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q3801 305 191 5814 TR 3LN01C TB E Q4011 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 002 0311 TR 2SA1037K T...

Page 68: ...5 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5331 305 014 4512 TR 2SC2412K T146 R 305 014 4611 TR 2SC2412K T146 S 305 015 8727 TR 2SC2812 L6 TB 305 015 8925 TR 2SC2812 L7 TB 305 163 1615 TR 2SC2812N L6 TB0 305 173 9816 TR 2SC3928A1R 305 173 9915 TR 2SC3928A1S Q5332 305 134 5928 TR 2SA1037AK T146 R 305 147 2218 TR 2SA1037AK S T146 305 002 0311 TR 2SA1037K T146 R 305 0...

Page 69: ...Z3AC IC841 310 616 3402 IC PST413A300NR IC9883 310 337 0605 IC HD74LVC14T CAPACITOR C1001 303 398 3312 ELECT 47U M 10V 303 387 6119 ELECT 47U M 10V C1002 303 398 3312 ELECT 47U M 10V 303 387 6119 ELECT 47U M 10V C1003 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C1004 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CER...

Page 70: ...3 175 7212 ELECT 10U M 16V C2891 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C2892 303 453 7217 CERAMIC 47P J 50V 303 454 1610 CERAMIC 47P J 50V C301 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C302 303 449 1212 POS SOLID 47U M 6 3V C303 303 453 8719 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P ...

Page 71: ...3 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C3501 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C3502 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C3503 303 376 3112 ELECT 100U M 25V C3505 303 376 3112 ELECT 100U M 25V C3506 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C3507 303 396 9613 CERAM...

Page 72: ...8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C401 303 453 8719 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 282 5118 CERAMIC 470P K 50V C402 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C403 303 453 8719 CERAMIC 470P K 50V 303 453 9211 CERAMIC 470P K 50V 303 282 5118 CERAMIC 470P K 50V C404 303 453 8917 CERAMIC 0 1U K 16V 303 ...

Page 73: ... 7618 CERAMIC 1U K 25V C506 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C5061 303 391 5511 ELECT 10U M 16V 303 175 7212 ELECT 10U M 16V C5069 303 391 5511 ELECT 10U M 16V 303 175 7212 ELECT 10U M 16V C507 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C508 403 461 3710 CERAMIC 0 1U Z 25V 303 454 0514 CERAMIC 0 1U Z 25V C5081 303 453 8917 CERAMIC 0 1U K 16V 303 ...

Page 74: ...IC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C562 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5621 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CERAMIC 0 1U K 16V 303 409 3426 CERAMIC 0 1U K 16V C5622 303 392 1215 ELECT 47U M 6 3V 303 387 5310 ELECT 47U M 6 3V C5623 303 453 8917 CERAMIC 0 1U K 16V 303 453 8610 CE...

Page 75: ...4 8814 MT GLAZE 100 JA 1 16W R1003 301 225 8110 MT GLAZE 10 JA 1 16W R1004 301 225 8110 MT GLAZE 10 JA 1 16W R1005 301 225 0312 MT GLAZE 33 JA 1 16W R1011 301 260 4115 MT GLAZE 75 JA 1 3W R1012 301 224 8814 MT GLAZE 100 JA 1 16W R1021 301 260 4115 MT GLAZE 75 JA 1 3W R1022 301 224 8814 MT GLAZE 100 JA 1 16W R1031 301 225 1418 MT GLAZE 47K JA 1 16W R1033 301 225 1814 MT GLAZE 47 JA 1 16W R1034 301 ...

Page 76: ... 226 1516 MT GLAZE 0 000 ZA 1 16W R315 301 226 1516 MT GLAZE 0 000 ZA 1 16W R316 301 226 1516 MT GLAZE 0 000 ZA 1 16W R318 301 226 1516 MT GLAZE 0 000 ZA 1 16W R319 301 224 9019 MT GLAZE 10K JA 1 16W R320 301 225 0817 MT GLAZE 68K JA 1 16W R321 301 225 0213 MT GLAZE 3 3K JA 1 16W R322 301 225 0213 MT GLAZE 3 3K JA 1 16W R323 301 224 9019 MT GLAZE 10K JA 1 16W R324 301 224 9217 MT GLAZE 15K JA 1 16...

Page 77: ... R5069 301 224 9316 MT GLAZE 1K JA 1 16W R507 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5082 301 224 9316 MT GLAZE 1K JA 1 16W R510 301 294 3115 MT GLAZE 1K FA 1 16W R511 301 225 8110 MT GLAZE 10 JA 1 16W R519 301 226 1516 MT GLAZE 0 000 ZA 1 16W R5213 301 224 8814 MT GLAZE 100 JA 1 16W R5214 301 224 8814 MT GLAZE 100 JA 1 16W R5215 301 224 8814 MT GLAZE 100 JA 1 16W R5216 301 224 8814 MT GLAZE 100 JA...

Page 78: ... GLAZE 10 JA 1 16W R8812 301 225 8110 MT GLAZE 10 JA 1 16W R8821 301 225 8110 MT GLAZE 10 JA 1 16W R8822 301 225 8110 MT GLAZE 10 JA 1 16W R898 301 224 8814 MT GLAZE 100 JA 1 16W R9882 301 226 1516 MT GLAZE 0 000 ZA 1 16W R9883 301 226 1516 MT GLAZE 0 000 ZA 1 16W RB2501 945 028 0697 R NETWORK 100X4 1 16W RB2502 945 037 0817 R NETWORK 0X4 1 16W RB2503 945 037 0817 R NETWORK 0X4 1 16W RB2504 945 03...

Page 79: ... 000 ZA 1 10W L5332 945 032 8344 INDUCTOR 39U J L5606 945 041 1978 INDUCTOR 330 OHM L5608 945 041 1978 INDUCTOR 330 OHM L5609 945 041 1978 INDUCTOR 330 OHM L561 945 086 5368 IMPEDANCE 220 OHM P L5610 945 041 1978 INDUCTOR 330 OHM L5611 945 062 2930 INDUCTOR 10U M L5612 945 062 2930 INDUCTOR 10U M L5613 945 041 1978 INDUCTOR 330 OHM L5614 945 041 1978 INDUCTOR 330 OHM L5661 945 040 6455 INDUCTOR 4 ...

Page 80: ...86 5368 IMPEDANCE 220 OHM P FB3623 945 086 5368 IMPEDANCE 220 OHM P FB3624 945 086 5368 IMPEDANCE 220 OHM P FB3626 945 086 5368 IMPEDANCE 220 OHM P FB3627 945 086 5368 IMPEDANCE 220 OHM P K10A 952 001 8571 SOCKET D SUB 15P K10B 952 001 8571 SOCKET D SUB 15P K20A 945 076 2735 JACK RCA 2 952 001 9585 JACK RCA 2 K20B 945 067 6124 TERMINAL BOARD 952 001 7932 TERMINAL BOARD K30B 945 076 2742 JACK PHON ...

Page 81: ...03 367 0410 CERAMIC 0 1U K 50V 304 091 2609 CERAMIC 0 1U K 50V C625 303 367 0410 CERAMIC 0 1U K 50V 304 091 2609 CERAMIC 0 1U K 50V C626 303 394 5815 CERAMIC 4 7U K 16V C627 303 370 9110 CERAMIC 0 068U K 50V 304 091 5105 CERAMIC 0 068U K 50V C628 303 367 0410 CERAMIC 0 1U K 50V 304 091 2609 CERAMIC 0 1U K 50V C629 303 157 3317 CERAMIC 68P J 50V 304 094 9001 CERAMIC 68P J 50V C631 303 215 1019 CERA...

Page 82: ...7 149 0810 DIODE 1SS355 TE 17 408 062 7201 DIODE 1SS35 D624 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 408 062 7201 DIODE 1SS35 D625 307 163 0414 DIODE 1SS352 TPH3 307 149 0810 DIODE 1SS355 TE 17 408 062 7201 DIODE 1SS35 D641 307 247 8827 DIODE RF101L2S 307 190 4119 DIODE SFPL 52V D642 307 223 0514 ZENER DIODE 02DZ12Y TPH3 307 221 7119 ZENER DIODE UDZS TE 1712B 408 063 1802 ZEN...

Page 83: ...ANUAL KH3AC 610 334 7189 CD ROM OWNERS MANUAL KH3AC REMOTE CONTROL 945 086 4965 ASSY REMOCON CXVM 910 321 4482 RC BATTERY LID CXTJ AC CORD US 645 093 3028 CORD POWER 2 3MK US EU 645 093 2984 CORD POWER 2 3MK EU UK 645 093 3004 CORD POWER 2 3MK EU MISCELLANEOUS 610 335 3913 STRAP CAP KH3AC 945 073 4855 CABLE INTERFACE VGA 645 093 1642 CABLE INTERFACE VGA ...

Page 84: ...KH3 XU7800 KZ3 XU7500 84 Cabinet Parts Location Mechanical Parts List M07 M02 M05 C10 M06 C07 M01 M03 C06 C02 C02 2 C11 M09 C08 C01 C09 S01 S02 S01 S01 C05 C01 M04 C02 1 S01 S01 S01 M08 C03 C04 ...

Page 85: ...KH3 XU7800 KZ3 XU7500 85 Mechanical Parts List S03 S03 S03 L06 Relay out L02 Integrator In Optical Parts Location Integrator Lens In Relay Lens Out ...

Page 86: ...KH3 XU7800 KZ3 XU7500 86 Mechanical Parts List L13 Polarized in R L14 Polarized in G L15 Polarized in B S03 S03 L08 Projection Polarized Glass In Projection Lens S03 ...

Page 87: ...KH3 XU7800 KZ3 XU7500 87 Mechanical Parts List L01 Prism LCD panel Ass y L01 Prism LCD Panel Assy L01 5 Blue Red Green L01 3 L01 1 L01 4 L01 2 S04 S04 ...

Page 88: ...KH3 XU7800 KZ3 XU7500 88 Mechanical Parts List L11 L07 L12 L16 L04 L17 L10 L09 L03 L05 L07 In the Optical Unit ...

Page 89: ... L17 945 078 0784 DAICHROIC MIRROR G FOR KZ3 XU7500 CABINET PARTS C01 610 334 6236 ASSY STAND KH3AC C02 610 337 1238 CABINET TOP SERVICE KZ3AC Including Key No C02 1 and C02 2 C02 1 610 334 1897 BUTTON KH3AC C02 2 610 334 8087 DEC INLAY LED KH3AC C03 610 334 1804 CABINET BOTTOM KH3AC C04 910 325 2859 CAP LENS PT5EC C05 610 336 9198 COVER LAMP SERVICE KH3AC C06 610 334 8117 DEC INLAY RC KH3AC C07 9...

Page 90: ... KH3AC Aug 2007 DC 350 Printed in Japan SANYO Electric Co Ltd ...

Page 91: ...ervice manual original for chassis No KH3 XU7800 KZ3 XU7500 models PLC XU78 PLC XU75 File with the service manual No SM5110874 00 Note All 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 l...

Page 92: ...Material E Electrolytic P Electrolytic non polarized C Ceramic temperature compensation K Ceramic F Polyester N Polypropylene M Metalized polypropylene H Metalized polypromylar B Ceramic semiconductor G Metalized polyestel Y Composite film S Styrol T Tantalum oxide solid electrolytic U Organic semiconductive electrolyte D Electric double layer electrolytic Mark Tolerance A not specified B 0 1 C 0 ...

Page 93: ... XU7500 Pin description of diode transistor and IC OEFY OEFY OEFY 065 OEFY OEFY OEFY OEFY OEFY OEFY 3 4 5 7EE 4 4 BUIPEF OPEF PMMFDUPS BTF NJUUFS SBJO BUF 4 4PVSDF L JPEF L 5SBOTJTUPS 5 L OEFY Diode Transistor FET IC FET ...

Page 94: ...he components or the circuit board may easily occur Because of this you should use a soldering iron and solder that satisfy the following conditions when carrying out repair work Also soldering work must be done in a short time Soldering iron Use a soldering iron which is 70 W or equivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature reco...

Page 95: ... 2GJ240K R617 SFPB 54P D612 RB160L 40P 1 10GJ 68KC R654 1 10GJ 1 5KC R632 Z20051 FB612 C617_B L26B3470G FB663 C641_2 1 VIN 3 GND 4 CT 5 CONT 6 CSS 7 CD 8 VCC 9 DRI 11 OC 12 OS 14 OUT 15 VB K6D_1A UDZS12BG D642 02DZ12YG R614 68K 1 10GJ 1KC R664 D611H2 630NJ 0 022 EAQ C644 LAMPDC_ON Q611HD 1 10GJ 1KC R669 1 10GJ2 4KC R655 KK0 1GQ C624 KK0 1LBYAG 1 10GJ 1KC R644 1 10GJ 4 7KC R656 CJ470CGQ C631 CJ470L...

Page 96: ...0A R3012 1 16GJ1 5KA R2036 1 16GZ0A R1047 1 16GJ1 5KA R2026 1 16GJ220A R1073 1 16GJ100A R4001 1 16GJ4 7KA R4014 1 16GJ 1KA R1064 1 16GJ100A R2043 1 3GJ75 R2012 1 16GJ100A R1038 1 16GJ1 5KA R2016 K10A_2 K10A_3 K20B_1 K30B_22 K30B_3 K30B_2 K10B_14 K20B_4 K30B_10 K10B_1 K20A_2 K20A_3 K10A_6 K10A_1 K10A_14 K40B_6 K20A_5 K20B_3 K40B_4 K10B_3 K10B_5 K30B_23 K40B_1 K20B_7 K10B_2 K10A_13 K10B_13 K30B_1 K2...

Page 97: ...08 1 16GJ3 3KA R341 1 16GJ8 2KA R302 1 16GJ10KA R804 R325 1 16GJ4 7KA R1311 1 16GJ3 3KA R343 R391 1 16GJ10KA R300 1 16GJ1KA R311 1 16GJ10A R351 1 16GJ1KA R812 1 16GJ100A R898 1 16GJ10KA R319 1 16GF23 2KA R306 R320 1 16GZ0A R357 1 16GJ22A R308 1 16GJ100A R340 1 16GZ0A R318 1 16GZ0A R315 1 16GJ 10KA R378 X R1871 X R301 1 16GJ1MA R1331 1 16GJ3 3KA R339 1 16GZ0A R313 1 16GJ1KA R851 1 16GJ10A R373 TAFE...

Page 98: ...J1KA R7881 GND GND 1 16GJ1MA R7813 RSQ025P03G Q7812 1 2 3 4 5 6 GND GND 1 16GF27KA R7821 1 16GF2 2KA R7824 1 RT 2 CS 3 DT2 4 IN2 5 IN2 6 FB2 7 GND 8 OUT2 9 VCC 10 OUT1 11 SEL1 12 FB1 13 IN1 14 REF 15 DT1 16 REG GND 1SS355 D3614 1SS352G RSQ025P03G Q7862 1 2 3 4 5 6 GND FAN_B 1 16GJ1KA R7879 GND RB051L 40G D7812 CMS16P FAN_A GND P_FAIL 1 16GJ100KA R7819 1 16GF10KA R7818 GND 1 16GJ1KA R7829 1 16GJ 10...

Page 99: ...04G RB426 R1JA4704G RB403 R1JA4704G RB406 R1JA4704G RB402 R1JA4704G RB424 R1JA4704G RB443 R1JA4704G RB446 R1JA4704G RB401 R1JA4704G RB422 R1JA4704G RB423 R1JA4704G RB442 R1JA4704G RB444 R1JA4704G RB421 R1JA4704G RB404 R1JA4704G RB481 R1JA4704G RB483 R1JA0R04G RB484 R1JA0R04G RB482 R1JA4704G RB485 R1JA0R04G RB486 6 3VM47DJ C481 6 3VM47DJ C480 6 3VM47DJ C483 6 3VM47DJ C482 KK470MN C433 KK470MN C437 ...

Page 100: ...6GZ0A R590 X R580 1 16GJ100KA R3503 1 16GZ0A R506 1 16GZ0A R591 1 16GJ100KA R3533 X R518 1 16GF1KA R570 1 16GJ 100KA R2551 1 16GZ0A R537 X R581 X R548 1 16GJ47KA R3562 1 16GJ 100KA R2581 1 16GZ0A R507 1 16GJ10A R571 1 16GZ0A R592 1 16GZ0A R519 X R582 1 16GJ 100KA R2521 1 16GF1KA R510 1 16GJ10A R541 X R578 1 16GJ47KA R3532 1 16GZ0A R579 1 16GJ100KA R3563 1 16GJ10A R511 1 16GZ0A R566 1 16GZ0A R567 1...

Page 101: ...1H4 DB611H3 C617H2 L612H2 T651H6 POWER SIDE A 1LG4B10W0050B C2903 1 4 5 8 IC8831 1 6 K29D R8831 R8832 R2901 R2903 C2901 C2902 C8833 R C SIDE A R C SIDE B 1LG4B10W0050B A2901 MAIN K8D POWER SIDE B 1LG4B10W0060A K6D_1 K6D_2 FB611 FB612 3 4 2 1 PC641 3 4 2 1 PC642 R612 R613 R614 IC641A R615 R647 C613 C614 C618 C642 C643 VR621 C641 1 2 K6C C644 FB662 FB661 1 10 K6R C664 C665 D661 IC641 D662 1 5 6 11 T...

Page 102: ...325 R519 SW6806 R3532 SW6807 AD8 SW6808 D6801 C1042 R3536 D6802 R3537 D6803 8 5 4 1 IC3531 R6801 R6803 SW6810 R6804 R5671 R1021 SW6811 RB2501 R5672 R6806 R1022 RB2502 R6807 RB2503 R6808 RB2504 RB2505 R6809 RB2506 RB2507 AE8 C1051 R339 AE9 Q1051 R6811 C301 C302 R6812 C303 R6813 C304 R340 R1031 R341 C306 R342 R536 C307 R1033 R343 R537 R1034 C308 C309 R1037 R347 R348 R1039 R349 L3051 SC3061 AF9 C501 ...

Page 103: ...5062 C3532 C5667 R5063 C3533 R5064 C3534 C5669 D841 L5331 R5641 C3535 R5066 L5332 C3536 R5067 R5068 R5069 C5670 C5671 R5071 C5676 R5652 R1003 L7861 R316 C5680 C5681 FB3626 C5684 IC5461 R511 R5082 R5660 IC841 L561 1 3 4 5 IC5081 R5666 R3533 C3561 C3562 C3563 C3564 X1331 C3565 C3566 R5679 SC3051 R5680 R1036 R1038 IC5681 C2001 C2002 C2003 C503 C506 C507 R1040 C508 C509 Q3581 Q3582 R355 R3562 R3563 R1...

Page 104: ...A12 PCB_KH3AC NO DATA ...

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