Eiki LC-X71 LC-X71L service manual R2213

Page 80

Electrical Parts List

KE6-X7100 KE6-X71L00

Key No.

Part No.

 

Description

 

 

 

Key No.

Part No.

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R2213

401 224

9214

MT-GLAZE

15K

JA 1/16W

R281

401 225 8117

MT-GLAZE

10

JA 1/16W

R2214

401 225

1316

MT-GLAZE

470

JA 1/16W

R2811

401 224 9313

MT-GLAZE

1K

JA 1/16W

R2215

401 301

3517

MT-GLAZE

200

JA 1/16W

R2814

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2216

401 225

1316

MT-GLAZE

470

JA 1/16W

R2815

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2217

401 225

1316

MT-GLAZE

470

JA 1/16W

R2816

401 224 8811

MT-GLAZE

100

JA 1/16W

R2218

401 224

9313

MT-GLAZE

1K

JA 1/16W

R2818

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2219

401 224

9313

MT-GLAZE

1K

JA 1/16W

R2819

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R222

401 235

2112

MT-GLAZE

82

JA 1/16W

R282

401 225 8117

MT-GLAZE

10

JA 1/16W

R224

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R2822

401 224 9313

MT-GLAZE

1K

JA 1/16W

R226

401 235

2112

MT-GLAZE

82

JA 1/16W

R2823

401 224 9016

MT-GLAZE

10K

JA 1/16W

R230

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R2824

401 224 9016

MT-GLAZE

10K

JA 1/16W

R231

401 226

5511

MT-GLAZE

120

JA 1/16W

R283

401 225 8117

MT-GLAZE

10

JA 1/16W

R232

401 226

5511

MT-GLAZE

120

JA 1/16W

R284

401 224 9016

MT-GLAZE

10K

JA 1/16W

R233

401 226

5511

MT-GLAZE

120

JA 1/16W

R285

401 225 8117

MT-GLAZE

10

JA 1/16W

R234

401 226

5511

MT-GLAZE

120

JA 1/16W

R286

401 224 9016

MT-GLAZE

10K

JA 1/16W

R236

401 226

5511

MT-GLAZE

120

JA 1/16W

R288

401 224 9016

MT-GLAZE

10K

JA 1/16W

R237

401 226

5511

MT-GLAZE

120

JA 1/16W

R289

401 224 9016

MT-GLAZE

10K

JA 1/16W

R241

401 225

1613

MT-GLAZE

390

JA 1/16W

R291

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R242

401 225

8513

MT-GLAZE

1.8K

JA 1/16W

R301

401 224 9719

MT-GLAZE

22

JA 1/16W

R243

401 225

1613

MT-GLAZE

390

JA 1/16W

R302

401 224 9719

MT-GLAZE

22

JA 1/16W

R244

401 225

8513

MT-GLAZE

1.8K

JA 1/16W

R303

401 224 9719

MT-GLAZE

22

JA 1/16W

R246

401 225

1613

MT-GLAZE

390

JA 1/16W

R304

401 224 9719

MT-GLAZE

22

JA 1/16W

R247

401 225

8513

MT-GLAZE

1.8K

JA 1/16W

R305

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R248

401 224

9610

MT-GLAZE

2.7K

JA 1/16W

R306

401 224 9719

MT-GLAZE

22

JA 1/16W

R249

401 225

1514

MT-GLAZE

3.9K

JA 1/16W

R307

401 224 9719

MT-GLAZE

22

JA 1/16W

R2501

401 224

9719

MT-GLAZE

22

JA 1/16W

R308

401 225 8117

MT-GLAZE

10

JA 1/16W

R2502

401 277

7212

MT-GLAZE

470

JA

1/3W

R312

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2503

401 277

7212

MT-GLAZE

470

JA

1/3W

R314

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2504

401 224

9719

MT-GLAZE

22

JA 1/16W

R315

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2506

401 224

9719

MT-GLAZE

22

JA 1/16W

R316

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2507

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R319

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2508

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R3200

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R251

401 224

9610

MT-GLAZE

2.7K

JA 1/16W

R3202

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R252

401 225

1514

MT-GLAZE

3.9K

JA 1/16W

R3203

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2523

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3206

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R253

401 224

9610

MT-GLAZE

2.7K

JA 1/16W

R3207

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2531

401 224

9719

MT-GLAZE

22

JA 1/16W

R3209

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2532

401 277

7212

MT-GLAZE

470

JA

1/3W

R321

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2533

401 277

7212

MT-GLAZE

470

JA

1/3W

R3210

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2534

401 224

9719

MT-GLAZE

22

JA 1/16W

R3212

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2536

401 224

9719

MT-GLAZE

22

JA 1/16W

R3214

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2537

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R3216

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2538

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R3218

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R254

401 225

1514

MT-GLAZE

3.9K

JA 1/16W

R322

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R256

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3220

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2561

401 224

9719

MT-GLAZE

22

JA 1/16W

R3223

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2562

401 277

7212

MT-GLAZE

470

JA

1/3W

R3225

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2563

401 277

7212

MT-GLAZE

470

JA

1/3W

R323

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2564

401 224

9719

MT-GLAZE

22

JA 1/16W

R3231

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2566

401 224

9719

MT-GLAZE

22

JA 1/16W

R3232

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2567

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R3236

401 225 0616

MT-GLAZE

5.6K

JA 1/16W

R2568

401 228

4512

MT-GLAZE

2.2

JA 1/16W

R3237

401 284 3511

MT-GLAZE

360

JA 1/16W

R2586

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R324

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2593

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3241

401 225 8117

MT-GLAZE

10

JA 1/16W

R261

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3242

401 225 8117

MT-GLAZE

10

JA 1/16W

R262

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3246

401 225 8117

MT-GLAZE

10

JA 1/16W

R263

401 224

9412

MT-GLAZE

1M

JA 1/16W

R3247

401 225 8117

MT-GLAZE

10

JA 1/16W

R264

401 224

9511

MT-GLAZE

2.2K

JA 1/16W

R325

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R265

401 224

9511

MT-GLAZE

2.2K

JA 1/16W

R3250

401 224 9016

MT-GLAZE

10K

JA 1/16W

R266

401 225

1217

MT-GLAZE

4.7K

JA 1/16W

R3251

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R267

401 224

8811

MT-GLAZE

100

JA 1/16W

R3252

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R268

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3253

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R269

401 224

8811

MT-GLAZE

100

JA 1/16W

R3254

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R271

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3255

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R276

401 225

8117

MT-GLAZE

10

JA 1/16W

R3256

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R277

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3257

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R278

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3258

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R279

401 224

9313

MT-GLAZE

1K

JA 1/16W

R3259

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2801

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R326

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2802

401 224

9016

MT-GLAZE

10K

JA 1/16W

R3261

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2805

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R327

401 224 9016

MT-GLAZE

10K

JA 1/16W

R2806

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3281

401 035 4118

MT-GLAZE

0.000

ZA

1/8W

R2808

401 225

8117

MT-GLAZE

10

JA 1/16W

R3283

401 226 1513

MT-GLAZE

0.000

ZA 1/16W

R2809

401 226

1513

MT-GLAZE

0.000

ZA 1/16W

R3284

401 035 4118

MT-GLAZE

0.000

ZA

1/8W

 

 

 

 

 

 

 

 

 

 

 

 

 

-80-

Image 80
Contents Original Version Contents Safety Instructions Safety PrecautionsSpecifications Thermal switch Interlock switchCircuit Protections FuseRecommendation Cabinet Front removal Mechanical DisassembliesCabinet Top removal FN905 Main Board removalAV, I/F Board & Rear Panel removal FN906 Lamp Ballast Unit removalOptical Unit removal Prism Base removal Power Board removalPower Board Interlock Switch Filter Board & Interlock SW & Thermal SW removalFans FN901, FN902 removal SW902Relay Lens disassembly Optical Parts DisassembliesProjection Lens removal Relay LensPolarized Glass-In removal Optical filter HCPOut Polarized Glass-Out and Wide view Glass removalLCD Panel/Prism Ass’y Condenser Lens disassembly Optical Unit Top removalLocations and Directions DescriptionLCD Panel/Prism Ass’y Replacement Important Notice on LCD Panel/Prism Assy ReplacementMounting Procedure LCD Panel/Prism Ass’y removalLCD Panel/Prism Assy Type-R Lamp Replacement How to reset Lamp Replace CounterProcedure Reset the Lamp Replace Counter, see below explanationAdjustments after Parts Replacement Optical Adjustments Electrical AdjustmentsOptical Adjustments Contrast adjustmentBefore Adjustment Main BoardCondenser Lens adjustment White b Slot B Moving of slot B Slot D Moving of Slot DMoving of slot B White Cyan Screw D Moving of slot D Relay lens-Out adjustmentWhite b IC802 is not defective Electrical AdjustmentsService Adjustment Menu Operation Circuit Adjustments Output Voltage adjustment+16V adjustment Adjustment ConditionFan Voltage adjustment Psig adjustmentVideo Center adjustment PC Black Level adjustmentPC Input adjustment Input adjustmentCommon Center adjustment ⁄0PC Gamma-shift adjustment⁄2AV Gamma-shift adjustment ⁄3AV White Balance adjustmentTest Points and Locations Main BoardService Adjustment Data Table RC KEY Disable Temp. warning settingFactory use Factory default setting Not used DDC SettingAdjustment for AV input Panel L/R setting210 290 300 301 302 303 CXD3807400 Composite Ntsc 310 AD9882311 M62393FP 401 410 411 420 421 422 423 424 425 Composite PALScart YCbCr426 427 428 430 431 432 433 434 435 RGB VideoRGB Video 480P RGB Video 575P440 Hdcp 480P Hdcp 575PHdcp 720P-60 443 Hdcp 720P-50451 452 453 454 455 600 620 RGB-Video 1080-25psfRGB-Video 1080-24psf RGB-Video 1080P-60Auto PC Adjustment De-interlacer setting680 681 690 700 701 711 713 715 Auto Calibration720 22pull down setting 721 23pull down setting975 Ghost Drift Color shading correctionChassis over view Chassis block diagramsChassis Description Video signal processing stage IC3012Audio signal processing stage K00DK20H K20G K20FFAN control stage FAN locationFN904 FN903 FN901 FN905Lamp control stage Motor control stageSerial bus control stage YellowRed GreenPower supply lines & power failure detection IC8702 3V2Indicators Projector Condition LED indication and projector conditionPin Signal Name Connection Error Information Power failure detection systemError information table K10R Power failure detection treeFailure area Diagnosis of power failure with RS-232C port Diagnosis procedureError history log Error Error Code Error InformationControl Port Functions System Control & I/O Port Table IC801, HD6417727FWE0 Pwreset Netsw Parallel I/O Expander IC4801, TIC81592GP IIC Bus D/A Converter M62393Waveforms Cleaning Cleaning with air sprayIC Block Diagrams AD8183ARU/AD8185ARUCXD3531R Digital Signal Driver & Timing Generator , IC401 IC Block Diagrams IC Block Diagrams IC Block Diagrams IC Block Diagrams Divide TDA1517ATW Audio Output, IC1681, IC1682 Electrical Parts List Read Description in the parts listOUT of Circuit Board Filter Board F601Assemblied Boards TERMINAL1 Board 147 TR 2SA1037AK-S-T146 405 0417 TR 2SA1037K IC IDT70V24S15PFG 7316 C2591 C365 C568 NP-ELECT Carbon R2213 R329 R4477 R5212 R6791 Network 0X4 1/32W Network 10KX4 1/32W FILTER,LP 34MHZ Zener Diode 02DZ6.2YTPH3 IC AD8185ARUZ-REEL7 C2007 R1111 Zener Diode UDZS-TE-1712B ZD UDZS-TE-176.2B Resister Diode RF101L2S POS-SOLID Filter Board Mechanical Parts List 23-b Optical Parts List 10065 Red 71R/L 71-a R 71-b G 71-c B 71-e G = no use 103 Key to better communications Diagrams & Drawings Schematic Diagrams Printed Wiring Board DrawingsPin description of diode, transistor and IC IC ICDiagrams & Drawings LC-X71, LC-X71L

LC-X71 LC-X71L specifications

The Eiki LC-X71 and LC-X71L are advanced multimedia projectors designed for a range of applications, from education to corporate environments. Known for their outstanding image quality and impressive clarity, these projectors combine technological innovation with user-friendly features, making them ideal for presentations, lectures, and various visual displays.

One of the defining characteristics of the LC-X71 series is its high brightness output. With 6000 ANSI lumens, these projectors ensure clear and vibrant images, even in well-lit rooms. This level of brightness is complemented by a native XGA resolution (1024 x 768), providing sharp details and vivid colors. The LC-X71L model features a slightly enhanced brightness, making it suitable for larger venues or where ambient light cannot be controlled.

The Eiki LC-X71 and LC-X71L utilize a DLP (Digital Light Processing) technology that enhances color accuracy and contrast. This technology minimizes the visibility of pixels, ensuring smooth images that remain sharp at various viewing distances. Moreover, the projectors incorporate a high contrast ratio, which contributes to deep blacks and bright whites, making them perfect for presentations with complex graphics.

Another noteworthy feature is the flexible connectivity options. The LC-X71 series offers multiple input terminals, including HDMI, VGA, and USB, allowing for seamless integration with various devices, from laptops to video players. This versatility enables users to easily switch between different content sources. Additionally, the projectors support wireless presentation capability, enhancing user convenience and reducing the clutter of cables.

User convenience doesn’t stop at connectivity. The LC-X71 and LC-X71L are designed for easy installation and maintenance. Their lightweight design and compact dimensions facilitate portability, making them easy to move between locations. They also feature a filter-free design, reducing maintenance efforts and ensuring long-term reliability.

In terms of energy efficiency, both models are equipped with Eco Mode, which extends lamp life and reduces power consumption. The lamp life can reach up to 4000 hours, depending on usage, making it a cost-effective solution for prolonged use.

In conclusion, the Eiki LC-X71 and LC-X71L projectors deliver exceptional performance, combining high brightness, versatile connectivity, and user-friendly features. Their technological advancements cater to various needs, ensuring that they stand out in the competitive market of multimedia projectors.