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Eiki LC-X71 LC-X71L service manual Electrical Parts List, Description

Models: LC-X71 LC-X71L

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Electrical Parts List

KE6-X7100 KE6-X71L00

Key No.

Part No.

Description

Key No.

Part No.

Description

403 368

7316

CERAMIC

10U

K

6.3V

C1538

403 343 3715

CERAMIC

0.1U

Z

25V

C1281

403 343

3715

CERAMIC

0.1U

Z

25V

C1539

403 343 3715

CERAMIC

0.1U

Z

25V

C1282

403 343

3715

CERAMIC

0.1U

Z

25V

C1541

403 343 3715

CERAMIC

0.1U

Z

25V

C1301

403 358

3212

CERAMIC

10U

K

6.3V

C1542

403 398 4118

ELECT

47U

M

16V

403 368

7316

CERAMIC

10U

K

6.3V

C1561

403 398 4118

ELECT

47U

M

16V

C1302

403 343

3715

CERAMIC

0.1U

Z

25V

C1562

403 343 3715

CERAMIC

0.1U

Z

25V

C1303

403 343

3715

CERAMIC

0.1U

Z

25V

C1563

403 398 4118

ELECT

47U

M

16V

C1304

403 343

3715

CERAMIC

0.1U

Z

25V

C1564

403 343 3715

CERAMIC

0.1U

Z

25V

C1305

403 343

3715

CERAMIC

0.1U

Z

25V

C1566

403 343 3715

CERAMIC

0.1U

Z

25V

C1306

403 343

3715

CERAMIC

0.1U

Z

25V

C1567

403 343 3715

CERAMIC

0.1U

Z

25V

C1307

403 343

3715

CERAMIC

0.1U

Z

25V

C1568

403 343 3715

CERAMIC

0.1U

Z

25V

C1308

403 343

3715

CERAMIC

0.1U

Z

25V

C1801

403 358 3212

CERAMIC

10U

K

6.3V

C1309

403 343

3715

CERAMIC

0.1U

Z

25V

403 368 7316

CERAMIC

10U

K

6.3V

C1311

403 358

3212

CERAMIC

10U

K

6.3V

C1802

403 343 3715

CERAMIC

0.1U

Z

25V

403 368

7316

CERAMIC

10U

K

6.3V

C1803

403 343 3715

CERAMIC

0.1U

Z

25V

C1312

403 343

3715

CERAMIC

0.1U

Z

25V

C1804

403 343 3715

CERAMIC

0.1U

Z

25V

C1313

403 343

3715

CERAMIC

0.1U

Z

25V

C1805

403 343 3715

CERAMIC

0.1U

Z

25V

C1314

403 343

3715

CERAMIC

0.1U

Z

25V

C1806

403 343 3715

CERAMIC

0.1U

Z

25V

C1315

403 343

3715

CERAMIC

0.1U

Z

25V

C1807

403 343 3715

CERAMIC

0.1U

Z

25V

C1316

403 343

3715

CERAMIC

0.1U

Z

25V

C1808

403 343 3715

CERAMIC

0.1U

Z

25V

C1317

403 343

3715

CERAMIC

0.1U

Z

25V

C1809

403 343 3715

CERAMIC

0.1U

Z

25V

C1318

403 343

3715

CERAMIC

0.1U

Z

25V

C1811

403 358 3212

CERAMIC

10U

K

6.3V

C1319

403 343

3715

CERAMIC

0.1U

Z

25V

403 368 7316

CERAMIC

10U

K

6.3V

C1321

403 358

3212

CERAMIC

10U

K

6.3V

C1812

403 343 3715

CERAMIC

0.1U

Z

25V

403 368

7316

CERAMIC

10U

K

6.3V

C1813

403 343 3715

CERAMIC

0.1U

Z

25V

C1322

403 343

3715

CERAMIC

0.1U

Z

25V

C1814

403 343 3715

CERAMIC

0.1U

Z

25V

C1323

403 343

3715

CERAMIC

0.1U

Z

25V

C1831

403 343 3715

CERAMIC

0.1U

Z

25V

C1324

403 343

3715

CERAMIC

0.1U

Z

25V

C1832

403 343 3715

CERAMIC

0.1U

Z

25V

C1325

403 343

3715

CERAMIC

0.1U

Z

25V

C1841

403 343 3715

CERAMIC

0.1U

Z

25V

C1326

403 343

3715

CERAMIC

0.1U

Z

25V

C1851

403 343 3715

CERAMIC

0.1U

Z

25V

C1327

403 343

3715

CERAMIC

0.1U

Z

25V

C1871

403 343 3715

CERAMIC

0.1U

Z

25V

C1328

403 343

3715

CERAMIC

0.1U

Z

25V

C1872

403 343 3715

CERAMIC

0.1U

Z

25V

C1329

403 343

3715

CERAMIC

0.1U

Z

25V

C1873

403 343 3715

CERAMIC

0.1U

Z

25V

C1331

403 358

3212

CERAMIC

10U

K

6.3V

C208

403 343 3715

CERAMIC

0.1U

Z

25V

403 368

7316

CERAMIC

10U

K

6.3V

C209

403 343 3715

CERAMIC

0.1U

Z

25V

C1332

403 343

3715

CERAMIC

0.1U

Z

25V

C218

403 343 3715

CERAMIC

0.1U

Z

25V

C1333

403 343

3715

CERAMIC

0.1U

Z

25V

C219

403 343 3715

CERAMIC

0.1U

Z

25V

C1334

403 343

3715

CERAMIC

0.1U

Z

25V

C2201

403 343 3715

CERAMIC

0.1U

Z

25V

C1335

403 343

3715

CERAMIC

0.1U

Z

25V

C2204

403 343 3715

CERAMIC

0.1U

Z

25V

C1336

403 343

3715

CERAMIC

0.1U

Z

25V

C2206

403 343 3715

CERAMIC

0.1U

Z

25V

C1337

403 343

3715

CERAMIC

0.1U

Z

25V

C2209

403 343 3715

CERAMIC

0.1U

Z

25V

C1338

403 343

3715

CERAMIC

0.1U

Z

25V

C229

403 343 3715

CERAMIC

0.1U

Z

25V

C1339

403 343

3715

CERAMIC

0.1U

Z

25V

C2291

403 343 3715

CERAMIC

0.1U

Z

25V

C1341

403 343

3715

CERAMIC

0.1U

Z

25V

C241

403 343 3715

CERAMIC

0.1U

Z

25V

C1342

403 343

3715

CERAMIC

0.1U

Z

25V

C242

403 343 3715

CERAMIC

0.1U

Z

25V

C1343

403 343

3715

CERAMIC

0.1U

Z

25V

C243

403 343 3715

CERAMIC

0.1U

Z

25V

C1344

403 343

3715

CERAMIC

0.1U

Z

25V

C244

403 343 3715

CERAMIC

0.1U

Z

25V

C1345

403 343

3715

CERAMIC

0.1U

Z

25V

C245

403 279 6217

CERAMIC

10P

J

50V

C1346

403 343

3715

CERAMIC

0.1U

Z

25V

C246

403 343 3715

CERAMIC

0.1U

Z

25V

C1347

403 343

3715

CERAMIC

0.1U

Z

25V

C247

403 343 3715

CERAMIC

0.1U

Z

25V

C1349

403 358

3212

CERAMIC

10U

K

6.3V

C248

403 279 6217

CERAMIC

10P

J

50V

403 368

7316

CERAMIC

10U

K

6.3V

C249

403 279 6217

CERAMIC

10P

J

50V

C1351

403 343

3715

CERAMIC

0.1U

Z

25V

C2501

403 401 3817

ELECT

10U

M

25V

C1352

403 442

2015

CERAMIC

1U

Z

10V

C2502

403 343 3715

CERAMIC

0.1U

Z

25V

C1353

403 394

1319

ELECT

100U

M

6.3V

C2503

403 294 6117

CERAMIC

100P

J

50V

C1355

403 343

3715

CERAMIC

0.1U

Z

25V

C2521

403 343 3715

CERAMIC

0.1U

Z

25V

C1356

403 394

1319

ELECT

100U

M

6.3V

C2522

403 343 3715

CERAMIC

0.1U

Z

25V

C1359

403 442

2015

CERAMIC

1U

Z

10V

C2523

403 401 3817

ELECT

10U

M

25V

C1369

403 343

3715

CERAMIC

0.1U

Z

25V

C2524

403 343 3715

CERAMIC

0.1U

Z

25V

C1370

403 442

2015

CERAMIC

1U

Z

10V

C2526

403 401 3817

ELECT

10U

M

25V

C1411

403 343

3715

CERAMIC

0.1U

Z

25V

C2531

403 401 3817

ELECT

10U

M

25V

C1431

403 343

3715

CERAMIC

0.1U

Z

25V

C2532

403 343 3715

CERAMIC

0.1U

Z

25V

C1501

403 398

4118

ELECT

47U

M

16V

C2533

403 294 6117

CERAMIC

100P

J

50V

C1502

403 343

3715

CERAMIC

0.1U

Z

25V

C2561

403 401 3817

ELECT

10U

M

25V

C1503

403 398

4118

ELECT

47U

M

16V

C2562

403 343 3715

CERAMIC

0.1U

Z

25V

C1504

403 343

3715

CERAMIC

0.1U

Z

25V

C2563

403 294 6117

CERAMIC

100P

J

50V

C1506

403 343

3715

CERAMIC

0.1U

Z

25V

C2581

403 343 3715

CERAMIC

0.1U

Z

25V

C1507

403 343

3715

CERAMIC

0.1U

Z

25V

C2582

403 391 5112

ELECT

100U

M

16V

C1508

403 343

3715

CERAMIC

0.1U

Z

25V

C2583

403 343 3715

CERAMIC

0.1U

Z

25V

C1531

403 343

3715

CERAMIC

0.1U

Z

25V

C2584

403 391 5112

ELECT

100U

M

16V

C1532

403 398

4118

ELECT

47U

M

16V

C2586

403 343 3715

CERAMIC

0.1U

Z

25V

C1534

403 343

3715

CERAMIC

0.1U

Z

25V

C2587

403 343 3715

CERAMIC

0.1U

Z

25V

C1536

403 343

3715

CERAMIC

0.1U

Z

25V

C2588

403 401 3817

ELECT

10U

M

25V

C1537

403 398

4118

ELECT

47U

M

16V

C2589

403 343 3715

CERAMIC

0.1U

Z

25V

-74-

Image 74

Eiki LC-X71 LC-X71L service manual Electrical Parts List, Description

Contents

ORIGINAL VERSION SERVICE MANUAL Multimedia Projector Model No. LC-X71 LC-X71LChassis No. KE6-X7100 KE6-X71L00 LC-X71Contents PRODUCT SAFETY NOTICE Safety InstructionsSAFETY PRECAUTIONS SERVICE PERSONNEL WARNINGSpecifications Circuit Protections Thermal switchInterlock switch FusePossible causes Warning temperature and power failure protectionAir filter care and cleaning RECOMMENDATION2 Cabinet Front removal Mechanical Disassemblies1 Cabinet Top removal Fig.1Fig.4 3 Main Board removal4 AV, I/F Board & Rear Panel removal Fig.5 5 Lamp Ballast Unit removal6 Optical Unit removal Fig.7 8 Power Board removal7 Prism Base removal Fig.8Fig.9 9 Filter Board & Interlock SW & Thermal SW removal10 Fans FN901, FN902 removal Fig.10Projection Lens removal Relay Lens disassemblyOptical Parts Disassemblies Fig.3-2 Polarized Glass-In removalFig.3-1 Polarized Glass-Out and Wide view Glass removal Fig.4-1Optical Pats Disassemblies Condenser Lens disassemblyOptical Unit Top removal 1 Remove 7 screws to take the Optical Unit Top off upwardDescription Locations and DirectionsOptical Parts Disassemblies Note on LCD Panel/Prism Ass’y Mounting LCD Panel/Prism Ass’y ReplacementLCD Panel/Prism Ass’y removal Note on LCD Panel/Prism Ass’y How to check lamp used time Lamp ReplacementHow to reset Lamp Replace Counter RecommendationAdjustments after Parts Replacement Optical Adjustments Electrical AdjustmentsR/G/B-CONTRAST ADJUSTMENT Optical AdjustmentsContrast adjustment Fig.1-1Fig.2-2 Condenser Lens adjustmentFig.2-1 Relay lens-Out adjustment Memory IC Replacement Electrical AdjustmentsService Adjustment Menu Operation Service Modex +16V adjustment Circuit Adjustmentsz Output Voltage adjustment v Video Center adjustment c Fan Voltage adjustmentb PSIG adjustment n PC Black Level adjustmentCommon Center adjustment m PC Input adjustmentA/V Input adjustment ⁄0PC Gamma-shift adjustmentNOTE ON WHITE UNIFORMITY ADJUSTMENT ⁄2AV Gamma-shift adjustment⁄3AV White Balance adjustment IC801 Test Points and LocationsElectrical Adjustments IC1871Group No Service Adjustment Data TableAdjustment Item Initial Value143 144 145 146 147 148 149 150 Adjustment for AV input Composite NTSC AD9882M62393FP Last Calib Table OffsetInitial Value Electrical AdjustmentsGroup No. Adjustment Item RangeGroup No Electrical AdjustmentsAdjustment Item Initial Value436 RGB Video RGB-Video 1080-25psf Initial Value Electrical AdjustmentsGroup No. Adjustment Item RangeGhost Drift 720 22pull down setting721 23pull down setting 980 Color shading correctionChassis over view Chassis block diagramsChassis Description R-LCD PANELA/V BOARD Video signal processing stageChassis Description MAIN BOARDAudio signal processing stage Chassis DescriptionChassis Description FAN control stageFAN location K16IChassis Description Lamp control stageMotor control stage LENS SHIFTSerial bus control stage Chassis DescriptionPRIMARY Power supply lines & power failure detectionChassis Description CIRCUITProjector Condition LED indication and projector conditionIndicators Chassis DescriptionDetection of Power failure Power failure detection systemError information table Power failure detection tree Chassis DescriptionDiagnosis of power failure with RS-232C port Diagnosis procedureError history log The Latest ErrorControl Port Functions System Control & I/O Port Table IC801, HD6417727FControl Port Functions Control Port Functions Control Port Functions Parallel I/O Expander IC4801, TIC81592GP Control Port FunctionsM62393 IIC Bus D/A ConverterIC281 IC7801Waveforms Disassembly Cleaning CleaningCleaning with air spray AD8183ARU/AD8185ARU IC Block DiagramsBH3540 Volume Control, IC1652 AD9882CXD3531R Digital Signal Driver & Timing Generator , IC401 CXA7004R LCD Driver, IC501, IC531, IC561, IC1501, IC1531, IC1561IC Block Diagrams CXD3807 AV A/D, IC9201EDD2516 DDR Memory, IC1301, IC1311,IC1321,IC1331 EM638325TS DDR Memory, IC1801 FA5502M P. F. Controller, IC601 IC Block DiagramsSP232 IDT70V24S15PFG DP RAM, IC4701Motor Drive LB1641 IC1602, IC1611IC Block Diagrams STR-Z2156A Power Switching, IC651PW388 System Control & Scan Converter, IC301 Divide TA1370FG Sync Separator, Frequency Counter, IC3231TIC81592 I/O Expander, IC4801 TDA1517ATW Audio Output, IC1681, IC1682 IC Block DiagramsElectrical Parts List Read Description in the parts listElectrical Parts List Cooling FanElectrical Parts List Electrical Parts List Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription A/V BOARDDescription Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription Description Electrical Parts ListDescription 610 328 8383 ASSY,PWB,POWER KE6B Electrical Parts ListPOWER BOARD DescriptionDescription Electrical Parts ListDescription 610 328 8413 ASSY,PWB,SUB POWER KE6B Electrical Parts ListSUB POWER BOARD DescriptionDescription Electrical Parts ListDescription DRIVE BOARDdifferent parts Electrical Parts ListKE6-X71L00 KE6-X71L00Mechanical Parts List CABINET PARTS23-c 23-b23-a KE6-X710024-a Optical Parts List70-a TYPE-RPage 71-a R Optical Parts List71R/L 71-b GKE6-X7100 KE6-X71L00 Optical Parts Listfurther instructions A-key to better communications 2006 Eiki International, IncModel Diagrams & DrawingsSchematic Diagrams Printed Wiring Board Drawings Chassis NoTransistor/FET Pin description of diode, transistor and ICDiode IC ICDiagrams & Drawings LC-X71, LC-X71L