Eiki LC-X71 LC-X71L service manual Diode RF101L2S

Page 95

Electrical Parts List

KE6-X7100 KE6-X71L00

 

Key No.

Part No.

 

Description

 

Key No.

Part No.

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIODE

 

 

 

 

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

D601

407

247

8824

DIODE RF101L2S

 

Q6611

405 217

8512

TR RSQ025P03-TR

 

 

 

 

407

190

4116

DIODE SFPL-52V

 

Q6612

405 047

9017

TR 2SB1204-S-TL

 

 

 

D602

407

247

8824

DIODE RF101L2S

 

Q6613

405 014

4519

TR 2SC2412K T146 R

 

 

 

407

190

4116

DIODE SFPL-52V

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

D603

407

164

4012

DIODE RB160L-40-TE25

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

 

407

149

6324

DIODE SFPB-54V

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

D604

407

225

4408

DIODE FMX-G26S

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

D605

407

223

0818

ZENER DIODE 02DZ22Y(TPH3)

 

Q6614

405 151

2010

TR FSS134-TL

 

 

 

 

D606

407

149

0817

DIODE 1SS355-TE-17

 

Q6616

405 151

2010

TR FSS134-TL

 

 

 

 

D607

407

149

0817

DIODE 1SS355-TE-17

 

Q6617

405 213

7717

TR UPA1730TP-E1

 

 

 

D608

407

149

0817

DIODE 1SS355-TE-17

 

Q6618

405 014

4519

TR 2SC2412K T146 R

 

 

D609

407

149

0817

DIODE 1SS355-TE-17

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

D610

407

164

4012

DIODE RB160L-40-TE25

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

 

407

149

6324

DIODE SFPB-54V

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

D611

407

223

1112

ZENER DIODE 02DZ6.2Y(TPH3

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

D612

407

149

0817

DIODE 1SS355-TE-17

 

Q6621

405 014

4519

TR 2SC2412K T146 R

 

 

D615

407

149

0817

DIODE 1SS355-TE-17

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

D651

407

247

8824

DIODE RF101L2S

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

 

407

190

4116

DIODE SFPL-52V

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

D652

407

226

7111

DIODE SC311-06

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

D653

407

223

0511

ZENER DIODE 02DZ12Y(TPH3)

 

Q6622

405 014

4519

TR 2SC2412K T146 R

 

 

D654

407

149

0817

DIODE 1SS355-TE-17

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

D681

407

202

9808

DIODE FMB-26L

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

 

407

253

7501

DIODE RB085T-60

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

D682

407

202

9808

DIODE FMB-26L

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

 

407

253

7501

DIODE RB085T-60

 

Q6623

405 014

4519

TR 2SC2412K T146 R

 

 

D683

407

247

8824

DIODE RF101L2S

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

 

407

190

4116

DIODE SFPL-52V

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

D684

407

247

8824

DIODE RF101L2S

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

 

407

190

4116

DIODE SFPL-52V

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

D686

407

223

1112

ZENER DIODE 02DZ6.2Y(TPH3

 

Q6624

405 014

4519

TR 2SC2412K T146 R

 

 

DB601

407 143 6003

DIODE RBV-1506

 

 

405 014

4618

TR 2SC2412K T146 S

 

 

 

408

045

4906

DIODE RBV-1506 LF-B

 

 

405 015

8724

TR 2SC2812-L6-TB

 

 

 

DS601

407 219 0805

THYRISTOR TF861S

 

 

405 015

8922

TR 2SC2812-L7-TB

 

 

 

MISCELLANEOUS

 

 

 

 

 

405 163

1612

TR 2SC2812N-L6-TB0

 

 

FB601

610 244 3974

CORE

 

INTEGRATED

CIRCUIT

 

 

 

 

 

 

FB602

610 244 3974

CORE

 

IC6601

409 531

6226

IC FA7701V-TE1

 

 

!PC601

407 223 7312

PC TLP421F(D4-GB-TP4)

 

IC6603

409 531

6226

IC FA7701V-TE1

 

 

!PC602

407

223

8319

PC TLP421F(D4-GR-TP4)

 

IC6606

409 531

6226

IC FA7701V-TE1

 

 

407 223 7312

PC TLP421F(D4-GB-TP4)

 

IC6608

409 446

9319

IC NJM2125F-TE1

 

 

!PC603

407

223

8319

PC TLP421F(D4-GR-TP4)

 

IC6609

409 654

4618

IC XC6365D103MR

 

 

407 223 7312

PC TLP421F(D4-GB-TP4)

 

CAPACITOR

 

 

 

 

 

 

 

 

407

223

8319

PC TLP421F(D4-GR-TP4)

 

C6601

403 393

0016

ELECT

470U

M

25V

 

PTH601

408 037 5607

THERMISTOR NTH11D8R0LC

 

C6602

403 372

7517

CERAMIC

2.2U

K

6.3V

 

PTH651

408 053 4509

THERMISTOR PTFM04BD222Q2N34

 

C6604

403 164

0214

CERAMIC

0.1U

Z

25V

 

 

 

 

 

 

 

C6606

403 401

3718

ELECT

680U

M

16V

 

 

 

SUB POWER BOARD

 

C6607

403 155

2319

CERAMIC

4700P

K

50V

 

 

 

 

 

 

 

C6608

403 164

0214

CERAMIC

0.1U

Z

25V

 

610 328 8413 ASSY,PWB,SUB POWER KE6B

 

 

C6611

403 352

8213

CERAMIC

0.47U

Z

16V

 

TRANSISTOR

 

 

 

 

 

C6621

403 372

7517

CERAMIC

2.2U

K

6.3V

 

 

 

 

 

 

C6623

403 164

0214

CERAMIC

0.1U

Z

25V

 

Q6601

405

151

2010

TR FSS134-TL

 

 

 

C6624

403 401

3718

ELECT

680U

M

16V

 

Q6602

405

139

7716

TR IMZ1A-T108

 

 

 

C6626

403 155

2319

CERAMIC

4700P

K

50V

 

Q6603

405

217

8512

TR RSQ025P03-TR

 

 

 

C6627

403 164

0214

CERAMIC

0.1U

Z

25V

 

Q6604

405

139

7716

TR IMZ1A-T108

 

 

 

C6629

403 352

8213

CERAMIC

0.47U

Z

16V

 

Q6606

405

014

4519

TR 2SC2412K T146 R

 

 

 

C6630

403 376

3119

ELECT

100U

M

25V

 

 

405

014

4618

TR 2SC2412K T146 S

 

 

 

 

C6631

403 376

3119

ELECT

100U

M

25V

 

 

405

015

8724

TR 2SC2812-L6-TB

 

 

 

 

C6632

403 281

5215

CERAMIC

0.22U

Z

16V

 

 

405

015

8922

TR 2SC2812-L7-TB

 

 

 

 

C6634

403 164

0214

CERAMIC

0.1U

Z

25V

 

 

405

163

1612

TR 2SC2812N-L6-TB0

 

 

 

 

C6636

403 381

5610

ELECT

220U

M

16V

 

Q6607

405

014

4519

TR 2SC2412K T146 R

 

 

 

C6637

403 155

2319

CERAMIC

4700P

K

50V

 

 

405

014

4618

TR 2SC2412K T146 S

 

 

 

 

C6638

403 164

0214

CERAMIC

0.1U

Z

25V

 

 

405

015

8724

TR 2SC2812-L6-TB

 

 

 

 

C6639

403 376

3119

ELECT

100U M

25V

 

 

405

015

8922

TR 2SC2812-L7-TB

 

 

 

 

C6640

403 381

5610

ELECT

220U M

16V

 

 

405

163

1612

TR 2SC2812N-L6-TB0

 

 

 

 

C6641

403 164

0214

CERAMIC

0.1U

Z

25V

 

Q6608

405

014

4519

TR 2SC2412K T146 R

 

 

 

C6651

403 164

0214

CERAMIC

0.1U

Z

25V

 

 

405

014

4618

TR 2SC2412K T146 S

 

 

 

 

C6652

403 397

5819

ELECT

1000U

M

10V

 

 

405

015

8724

TR 2SC2812-L6-TB

 

 

 

 

C6653

403 164

0214

CERAMIC

0.1U

Z

25V

 

 

405

015

8922

TR 2SC2812-L7-TB

 

 

 

 

C6654

403 420

2112

EP-ELECT

820U

M

4V

 

 

405

163

1612

TR 2SC2812N-L6-TB0

 

 

 

 

C6656

403 310

8316

CERAMIC

10U

Z

10V

 

Q6609

405

014

4519

TR 2SC2412K T146 R

 

 

 

C6657

403 397

5918

ELECT

1000U M

10V

 

 

405

014

4618

TR 2SC2412K T146 S

 

 

 

 

C6658

403 310

8316

CERAMIC

10U

Z

10V

 

 

405

015

8724

TR 2SC2812-L6-TB

 

 

 

 

C6659

403 397

5918

ELECT

1000U M

10V

 

 

405

015

8922

TR 2SC2812-L7-TB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-95-

Image 95
Contents Original Version Contents Safety Precautions Safety InstructionsSpecifications Fuse Thermal switchInterlock switch Circuit ProtectionsRecommendation 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 SW902 Interlock SwitchFilter Board & Interlock SW & Thermal SW removal Fans FN901, FN902 removalRelay Lens Relay Lens disassemblyOptical Parts Disassemblies Projection Lens removalOptical filter HCP Polarized Glass-In removalOut Polarized Glass-Out and Wide view Glass removalLCD Panel/Prism Ass’y Optical Unit Top removal Condenser Lens disassemblyDescription Locations and DirectionsLCD Panel/Prism Ass’y removal LCD Panel/Prism Ass’y ReplacementImportant Notice on LCD Panel/Prism Assy Replacement Mounting ProcedureLCD Panel/Prism Assy Type-R Reset the Lamp Replace Counter, see below explanation Lamp ReplacementHow to reset Lamp Replace Counter ProcedureOptical Adjustments Electrical Adjustments Adjustments after Parts ReplacementMain Board Optical AdjustmentsContrast adjustment Before AdjustmentWhite b Slot B Moving of slot B Slot D Moving of Slot D Condenser Lens adjustmentMoving 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 Adjustment Condition Circuit AdjustmentsOutput Voltage adjustment +16V adjustmentPC Black Level adjustment Fan Voltage adjustmentPsig adjustment Video Center adjustment⁄0PC Gamma-shift adjustment PC Input adjustmentInput adjustment Common Center adjustment⁄3AV White Balance adjustment ⁄2AV Gamma-shift adjustmentMain Board Test Points and LocationsService Adjustment Data Table Not used DDC Setting RC KEY DisableTemp. warning setting Factory use Factory default settingCXD3807 Adjustment for AV inputPanel L/R setting 210 290 300 301 302 303400 Composite Ntsc 310 AD9882311 M62393FP YCbCr 401 410 411 420 421 422 423 424 425Composite PAL ScartRGB Video 575P 426 427 428 430 431 432 433 434 435RGB Video RGB Video 480P443 Hdcp 720P-50 440 Hdcp 480PHdcp 575P Hdcp 720P-60RGB-Video 1080P-60 451 452 453 454 455 600 620RGB-Video 1080-25psf RGB-Video 1080-24psfAuto Calibration Auto PC AdjustmentDe-interlacer setting 680 681 690 700 701 711 713 715Color shading correction 720 22pull down setting721 23pull down setting 975 Ghost DriftChassis over view Chassis block diagramsChassis Description IC3012 Video signal processing stageK20G K20F Audio signal processing stageK00D K20HFN901 FN905 FAN control stageFAN location FN904 FN903Motor control stage Lamp control stageGreen Serial bus control stageYellow RedIC8702 3V2 Power supply lines & power failure detectionLED indication and projector condition Indicators Projector ConditionPin Signal Name Connection Error Information Power failure detection systemError information table K10R Power failure detection treeFailure area Diagnosis procedure Diagnosis of power failure with RS-232C portError Error Code Error Information Error history logSystem Control & I/O Port Table IC801, HD6417727F Control Port FunctionsWE0 Pwreset Netsw Parallel I/O Expander IC4801, TIC81592GP M62393 IIC Bus D/A ConverterWaveforms Cleaning with air spray CleaningAD8183ARU/AD8185ARU IC Block DiagramsCXD3531R Digital Signal Driver & Timing Generator , IC401 IC Block Diagrams IC Block Diagrams IC Block Diagrams IC Block Diagrams Divide TDA1517ATW Audio Output, IC1681, IC1682 Read Description in the parts list Electrical Parts ListFilter Board F601 OUT of Circuit BoardAssemblied 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 100 Optical Parts List65 Red 71R/L 71-a R 71-b G 71-c B 71-e G = no use 103 Key to better communications Schematic Diagrams Printed Wiring Board Drawings Diagrams & DrawingsIC IC Pin description of diode, transistor and 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.