C568 | Eiki LC-NB3E guide

MM8-NB3E00

Electrical Parts List

Key No.

Part No.

Description

Key No.

Part No.

Description

C568

403 164 0204

CERAMIC

0.1U

Z

25V

C6634

403 164 0204

CERAMIC

0.1U

Z

25V

C569

403 164 0204

CERAMIC

0.1U

Z

25V

C6642

403 164 0204

CERAMIC

0.1U

Z

25V

C571

403 164 0204

CERAMIC

0.1U

Z

25V

C6643

403 322 7809

ELECT

220U

M

6.3V

C572

403 164 0204

CERAMIC

0.1U

Z

25V

403 349 4706

ELECT

220U

M

6.3V

C573

403 164 0204

CERAMIC

0.1U

Z

25V

C6644

403 164 0204

CERAMIC

0.1U

Z

25V

C581

403 164 0204

CERAMIC

0.1U

Z

25V

C6652

403 164 0204

CERAMIC

0.1U

Z

25V

C582

403 164 0204

CERAMIC

0.1U

Z

25V

C6653

403 322 7809

ELECT

220U

M

6.3V

C6101

403 164 0204

CERAMIC

0.1U

Z

25V

403 349 4706

ELECT

220U

M

6.3V

C6121

403 164 0204

CERAMIC

0.1U

Z

25V

C6654

403 164 0204

CERAMIC

0.1U

Z

25V

C6127

403 155 1302

CERAMIC

150P

J

50V

C6662

403 164 0204

CERAMIC

0.1U

Z

25V

C6131

403 163 9802

CERAMIC

0.047U

Z

25V

C6663

403 322 7809

ELECT

220U

M

6.3V

C6141

403 164 0204

CERAMIC

0.1U

Z

25V

403 349 4706

ELECT

220U

M

6.3V

C6147

403 163 9802

CERAMIC

0.047U

Z

25V

C6664

403 164 0204

CERAMIC

0.1U

Z

25V

C6151

403 163 9802

CERAMIC

0.047U

Z

25V

C6665

403 164 0204

CERAMIC

0.1U

Z

25V

C6202

403 164 0204

CERAMIC

0.1U

Z

25V

C6672

403 164 0204

CERAMIC

0.1U

Z

25V

C6204

403 164 0204

CERAMIC

0.1U

Z

25V

C6673

403 322 7809

ELECT

220U

M

6.3V

C6211

403 157 3601

CERAMIC

100P

J

50V

403 349 4706

ELECT

220U

M

6.3V

C6212

403 348 5803

CERAMIC

0.47U

K

10V

C6674

403 164 0204

CERAMIC

0.1U

Z

25V

C6216

403 157 1904

CERAMIC

10P

D

50V

C6675

403 164 0204

CERAMIC

0.1U

Z

25V

C6221

403 157 3601

CERAMIC

100P

J

50V

C801

403 304 1801

ELECT

100U

M

6.3V

C6222

401 105 7909

MT-GLAZE

0.000 ZA 1/16W

403 373 7704

ELECT

100U

M

6.3V

C6226

403 157 1904

CERAMIC

10P

D

50V

C802

403 164 0204

CERAMIC

0.1U

Z

25V

C6241

403 304 1801

ELECT

100U

M

6.3V

C811

403 164 0204

CERAMIC

0.1U

Z

25V

403 373 7704

ELECT

100U

M

6.3V

C812

403 164 0204

CERAMIC

0.1U

Z

25V

C6242

403 164 0204

CERAMIC

0.1U

Z

25V

C8121

403 304 1801

ELECT

100U

M

6.3V

C6243

403 205 7803

TA-SOLID

2.2U

M

16V

403 373 7704

ELECT

100U

M

6.3V

C6244

403 205 7803

TA-SOLID

2.2U

M

16V

C8122

403 164 0204

CERAMIC

0.1U

Z

25V

C6245

403 162 6208

ELECT

1U

M

50V

C813

403 164 0204

CERAMIC

0.1U

Z

25V

C6246

403 348 5803

CERAMIC

0.47U

K

10V

C814

403 164 0204

CERAMIC

0.1U

Z

25V

C6247

403 162 6604

ELECT

2.2U

M

50V

C841

403 304 2105

ELECT

47U

M

6.3V

C6248

403 162 6208

ELECT

1U

M

50V

C842

403 164 0204

CERAMIC

0.1U

Z

25V

C6249

403 157 3601

CERAMIC

100P

J

50V

C843

403 162 4709

ELECT

10U

M

16V

C6251

403 164 0204

CERAMIC

0.1U

Z

25V

403 335 0309

ELECT

10U

M

16V

C6261

403 164 0204

CERAMIC

0.1U

Z

25V

C844

403 283 6309

CERAMIC

1U

Z

10V

C6265

403 157 3809

CERAMIC

120P

J

50V

C846

403 164 0204

CERAMIC

0.1U

Z

25V

C6266

403 157 3809

CERAMIC

120P

J

50V

C851

403 145 9905

CERAMIC

22P

J

50V

C6267

403 157 3809

CERAMIC

120P

J

50V

C852

403 145 9905

CERAMIC

22P

J

50V

C6268

403 157 3809

CERAMIC

120P

J

50V

C9802

403 164 0204

CERAMIC

0.1U

Z

25V

C6271

403 164 0204

CERAMIC

0.1U

Z

25V

C9803

403 164 0204

CERAMIC

0.1U

Z

25V

C6281

403 164 0204

CERAMIC

0.1U

Z

25V

C9804

403 164 0204

CERAMIC

0.1U

Z

25V

C6601

403 322 7809

ELECT

220U

M

6.3V

C9806

403 164 0204

CERAMIC

0.1U

Z

25V

403 349 4706

ELECT

220U

M

6.3V

C9811

403 113 3805

CERAMIC

1000P

K

50V

C6602

403 164 0204

CERAMIC

0.1U

Z

25V

C9812

403 153 9102

CERAMIC

5P

C

50V

C6603

403 322 7809

ELECT

220U

M

6.3V

C9813

403 164 0204

CERAMIC

0.1U

Z

25V

403 349 4706

ELECT

220U

M

6.3V

RESISTOR

C6604

403 164 0204

CERAMIC

0.1U

Z

25V

RB1431

645 037 0663

R-NETWORK 22X4 0.063W

C6606

403 322 7809

ELECT

220U

M

6.3V

645 033 2210

R-NETWORK 22X4 1/16W

403 349 4706

ELECT

220U

M

6.3V

RB1432

645 037 0663

R-NETWORK 22X4 0.063W

C6607

403 164 0204

CERAMIC

0.1U

Z

25V

645 033 2210

R-NETWORK 22X4 1/16W

C6611

403 322 7809

ELECT

220U

M

6.3V

RB1433

645 037 0663

R-NETWORK 22X4 0.063W

403 349 4706

ELECT

220U

M

6.3V

645 033 2210

R-NETWORK 22X4 1/16W

C6612

403 164 0204

CERAMIC

0.1U

Z

25V

RB1434

645 037 0663

R-NETWORK 22X4 0.063W

C6613

403 280 1604

ELECT

220U

M

16V

645 033 2210

R-NETWORK 22X4 1/16W

C6614

403 164 0204

CERAMIC

0.1U

Z

25V

RB1435

645 037 0663

R-NETWORK 22X4 0.063W

C6616

403 280 1604

ELECT

220U

M

16V

645 033 2210

R-NETWORK 22X4 1/16W

C6617

403 280 1604

ELECT

220U

M

16V

RB1436

645 037 0663

R-NETWORK 22X4 0.063W

C6621

403 229 3508

ELECT

100U

M

16V

645 033 2210

R-NETWORK 22X4 1/16W

403 335 0408

ELECT

100U

M

16V

RB1441

645 037 0656

R-NETWORK 0X4 0.063W

C6622

403 164 0204

CERAMIC

0.1U

Z

25V

645 027 1519

R-NETWORK 0X4 1/16W

C6623

403 229 3508

ELECT

100U

M

16V

RB1442

645 037 0656

R-NETWORK 0X4 0.063W

403 335 0408

ELECT

100U

M

16V

645 027 1519

R-NETWORK 0X4 1/16W

C6624

403 164 0204

CERAMIC

0.1U

Z

25V

RB1443

645 037 0656

R-NETWORK 0X4 0.063W

C6631

403 229 3508

ELECT

100U

M

16V

645 027 1519

R-NETWORK 0X4 1/16W

403 335 0408

ELECT

100U

M

16V

RB1444

645 037 0656

R-NETWORK 0X4 0.063W

C6632

403 164 0204

CERAMIC

0.1U

Z

25V

645 027 1519

R-NETWORK 0X4 1/16W

C6633

403 322 7809

ELECT

220U

M

6.3V

RB1445

645 037 0656

R-NETWORK 0X4 0.063W

403 349 4706

ELECT

220U

M

6.3V

-69-

Image 69

Eiki LC-NB3E service manual C568

Contents

Chassis No. MM8-NB3E00 Model No. LC-NB3E Contents Safety Precautions Safety Instructions Specifications Optical Adjustments Electrical Adjustments Adjustments after Parts Replacement Fuse Circuit Protections Recommendation Mechanical Disassemblies Cabinet Top and Control Panel removalMain Board removal AV, AV Sub Board and Speaker removal Front Panel and R/C Board removalAV board AV Sub board Lamp Ballast Unit removal Filter Board removalFilter board Power Box Cover and FansFN901, FN906 removal 1Optical Unit removalAB B 2Optical Unit removal Power and P.F. Board removal Interlock Switch lever Fan FN905 removalOff from the Cabinet Bottom Fan duct top FN904 FN903 FN902 Integrator Lens-In disassembly Optical Parts DisassembliesProjection Lens removal Condenser Lens-Out disassembly Condenser lens disassembly Polarized Glass-In removal Relay Lens-Out disassembly Optical Unit Top removal Polarized Glass-Out removal Key No. Description Locations and Directions Important Notice on LCD Panel/Prism Assy Replacement LCD Panel/Prism Ass’y ReplacementMounting Procedure LCD Panel/Prism Ass’y removal How to reset Lamp Replace Counter Lamp ReplacementHow to check Lamp Replace Counter Order Replacement Lamp Contrast adjustment Optical AdjustmentsBefore Adjustment Slot B Green b Slot B Moving of slot B Slot D Moving of Slot D Condenser Lens adjustment Cyan a Slot B Moving of slot B Moving of slot D Condenser Lens-Out adjustment Relay lens-Out adjustment White a Slot B a Moving of slot BSlot D Moving of slot D IC1801 is not defective Electrical Adjustments Fan Voltage adjustment Output Voltage adjustmentPedestal adjustment Adjustment Condition Signal Center adjustment NRS adjustmentBlack Level adjustment Signal Center Adjustment PC Gain adjustment PC Offset adjustmentOffset Adjustment Gain Adjustment Gamma Shift adjustment AV Gain adjustmentWhite Balance adjustment Common Center adjustment Service Adjustment Data Table Adjustment Item Initial Value Range Description Initial Value Range Description Group 500 ADC IC301 Troubleshooting No PowerAbnormality occurs on the power circuit Power Board Main Board No picture from Video source No PictureNo picture from both of Video and Computer sources No picture from all of sources AV/PC-RGB-SW Video Signal processing diagrams No Sound Lens Motor Problems System Control & I/O Port Table IC801 Control Port Functions MD2 IIC Bus I/O Expander IC1851 Port Functions IIC Bus I/O Expander IC2181 Port FunctionsIIC Bus DA Converter IC1831 Port Functions IIC Bus DA Converter IC2161 Port Functions IIC Bus DA Converter IC1581 Port FunctionsIIC Bus DA Converter IC2571 Port Functions Waveforms VIDEO-INDrive TP52R/TP201R Drive TP52G/TP201G Drive TP52B/TP201G Sync in TP205 Sync OUT IC4101-29 Sync OUT IC4101-28Sync Drive TP62H Sync Drive TP62V DHS Tpdhs DVS Tpdvs Ballast SW TP28L Cleaning with air spray Disassembly Cleaning Cleaning IC Block Diagrams BA7078AF Selector, IC6241 CXA2101AQ RGB Matrix, IC4101 IC Block Diagrams IC Block Diagrams ML60851 USB I/F, IC9801 M62393 D/A, IC2571 TB1274AF Video Decoder, IC1101 TA1318N AFC Detector, IC6171 IC Block Diagrams Page Read Description in the parts list Electrical Parts List OUT of Circuit Board Assemblied Boards BoardKEY SW Board Power Board 610 299 7293 ASSY,PWB,POWER MM8B1AA0B10C352DA Fusible RES 22 JH Line Filter Board 610 294 1708 ASSY,PWB,LINE Filter MS6AAV Board IC LT1399CS FILTER,EMI 100MHZ AV SUB Board 610 297 1804 ASSY,PWB,AV SUB MD8A1AA0B10C3700B Main Board 610 297 1828 ASSY,PWB,MAIN ME8B1AA0B10C371AA IC TB1274AF IC AD8183ARU C2103 C406 C568 Network 0X4 1/16W R152 R2549 R3544 R457 FILTER,LP 7MHZ Accessories Temp Board610 297 1873 ASSY,PWB,TEMP ME8A 1AA0B10C3710B Key No. Part No Description Mechanical Parts List Cabinet Parts Optical Parts Optical Parts List 67 Red Green Blue Red 52-a Optical Parts List MM8-NB3E00 MM8-NB3E00 MM8-NB3E00 Key to better communications Canada