Eiki LC-NB3E service manual R3544

Page 73

MM8-NB3E00

Electrical Parts List

Key No.

Part No.

Description

 

Key No.

Part No.

Description

 

 

 

 

 

 

 

 

 

 

 

R3544

401 105 0306

MT-GLAZE

10

JA 1/16W

R4106

401 105 8104

MT-GLAZE

56K

JA 1/16W

R3545

401 105 0306

MT-GLAZE

10

JA 1/16W

R4107

401 105 8104

MT-GLAZE

56K

JA 1/16W

R3546

401 105 0306

MT-GLAZE

10

JA 1/16W

R4108

401 105 0405

MT-GLAZE

100

JA 1/16W

R3547

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4109

401 105 0405

MT-GLAZE

100

JA 1/16W

R3552

401 105 2805

MT-GLAZE

2.2K

JA 1/16W

R411

401 105 2607

MT-GLAZE

22

JA 1/16W

R3553

401 105 0504

MT-GLAZE

1K

JA 1/16W

R4111

401 105 0405

MT-GLAZE

100

JA 1/16W

R3556

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4112

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3558

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4113

401 105 0603

MT-GLAZE

10K

JA 1/16W

R356

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4114

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3561

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4116

401 105 6001

MT-GLAZE

5.6K

JA 1/16W

R3562

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4117

401 105 2805

MT-GLAZE

2.2K

JA 1/16W

R3563

401 105 0306

MT-GLAZE

10

JA 1/16W

R4118

401 114 0908

MT-GLAZE

3.3M

JA 1/16W

R3564

401 105 0306

MT-GLAZE

10

JA 1/16W

R4119

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3565

401 105 0306

MT-GLAZE

10

JA 1/16W

R412

401 105 2607

MT-GLAZE

22

JA 1/16W

R3567

401 105 0306

MT-GLAZE

10

JA 1/16W

R4121

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3568

401 105 0306

MT-GLAZE

10

JA 1/16W

R4123

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3569

401 105 0306

MT-GLAZE

10

JA 1/16W

R4124

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3570

401 105 0306

MT-GLAZE

10

JA 1/16W

R4127

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3571

401 105 0306

MT-GLAZE

10

JA 1/16W

R4128

401 105 0405

MT-GLAZE

100

JA 1/16W

R3573

401 105 0306

MT-GLAZE

10

JA 1/16W

R4129

401 105 0405

MT-GLAZE

100

JA 1/16W

R3574

401 105 0306

MT-GLAZE

10

JA 1/16W

R413

401 105 2607

MT-GLAZE

22

JA 1/16W

R3575

401 105 0306

MT-GLAZE

10

JA 1/16W

R4131

401 105 0405

MT-GLAZE

100

JA 1/16W

R3576

401 105 0306

MT-GLAZE

10

JA 1/16W

R4133

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3577

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4134

401 105 0405

MT-GLAZE

100

JA 1/16W

R358

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4136

401 105 0405

MT-GLAZE

100

JA 1/16W

R3581

401 105 2805

MT-GLAZE

2.2K

JA 1/16W

R4137

401 105 0405

MT-GLAZE

100

JA 1/16W

R3582

401 105 0504

MT-GLAZE

1K

JA 1/16W

R4138

401 105 0405

MT-GLAZE

100

JA 1/16W

R359

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4139

401 217 4100

MT-GLAZE

22K

FA 1/16W

R3591

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

R414

401 105 2607

MT-GLAZE

22

JA 1/16W

R3592

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R415

401 105 2607

MT-GLAZE

22

JA 1/16W

R3593

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R416

401 105 2607

MT-GLAZE

22

JA 1/16W

R3594

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4174

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R361

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4176

401 105 0405

MT-GLAZE

100

JA 1/16W

R362

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4177

401 105 0504

MT-GLAZE

1K

JA 1/16W

R364

401 105 2003

MT-GLAZE

1.8K

JA 1/16W

R4178

401 105 2805

MT-GLAZE

2.2K

JA 1/16W

R366

401 105 2003

MT-GLAZE

1.8K

JA 1/16W

R4179

401 105 1006

MT-GLAZE

1.2K

JA 1/16W

R368

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4181

401 105 0405

MT-GLAZE

100

JA 1/16W

R371

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4182

401 105 3000

MT-GLAZE

220K

JA 1/16W

R3801

401 105 0405

MT-GLAZE

100

JA 1/16W

R4183

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3802

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R4196

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3803

401 105 0603

MT-GLAZE

10K

JA 1/16W

R4198

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3804

401 105 0405

MT-GLAZE

100

JA 1/16W

R4199

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3806

401 105 0405

MT-GLAZE

100

JA 1/16W

R420

401 105 2003

MT-GLAZE

1.8K

JA 1/16W

R381

401 105 0603

MT-GLAZE

10K

JA 1/16W

R422

401 105 4106

MT-GLAZE

3.3K

JA 1/16W

R3821

401 105 0603

MT-GLAZE

10K

JA 1/16W

R423

401 105 3901

MT-GLAZE

33

JA 1/16W

R3822

401 105 4205

MT-GLAZE

33K

JA 1/16W

R424

401 105 3901

MT-GLAZE

33

JA 1/16W

R3823

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R426

401 105 3901

MT-GLAZE

33

JA 1/16W

R383

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R427

401 105 3901

MT-GLAZE

33

JA 1/16W

R3831

401 105 0405

MT-GLAZE

100

JA 1/16W

R428

401 105 3901

MT-GLAZE

33

JA 1/16W

R3832

401 105 0405

MT-GLAZE

100

JA 1/16W

R429

401 105 3901

MT-GLAZE

33

JA 1/16W

R3835

401 105 0504

MT-GLAZE

1K

JA 1/16W

R431

401 105 3901

MT-GLAZE

33

JA 1/16W

R384

401 105 0603

MT-GLAZE

10K

JA 1/16W

R432

401 105 3901

MT-GLAZE

33

JA 1/16W

R3841

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R433

401 105 3901

MT-GLAZE

33

JA 1/16W

R3842

401 105 0603

MT-GLAZE

10K

JA 1/16W

R434

401 105 3901

MT-GLAZE

33

JA 1/16W

R3843

401 105 0603

MT-GLAZE

10K

JA 1/16W

R436

401 105 3901

MT-GLAZE

33

JA 1/16W

R3844

401 105 0405

MT-GLAZE

100

JA 1/16W

R437

401 105 3901

MT-GLAZE

33

JA 1/16W

R3846

401 105 0603

MT-GLAZE

10K

JA 1/16W

R438

401 105 3901

MT-GLAZE

33

JA 1/16W

R3847

401 105 0603

MT-GLAZE

10K

JA 1/16W

R439

401 105 3901

MT-GLAZE

33

JA 1/16W

R3848

401 105 0603

MT-GLAZE

10K

JA 1/16W

R441

401 105 3901

MT-GLAZE

33

JA 1/16W

R387

401 105 0603

MT-GLAZE

10K

JA 1/16W

R442

401 105 3901

MT-GLAZE

33

JA 1/16W

R388

401 105 0603

MT-GLAZE

10K

JA 1/16W

R443

401 105 3901

MT-GLAZE

33

JA 1/16W

R391

401 105 0603

MT-GLAZE

10K

JA 1/16W

R444

401 105 3901

MT-GLAZE

33

JA 1/16W

R392

401 105 0603

MT-GLAZE

10K

JA 1/16W

R446

401 105 3901

MT-GLAZE

33

JA 1/16W

R393

401 105 0603

MT-GLAZE

10K

JA 1/16W

R447

401 105 3901

MT-GLAZE

33

JA 1/16W

R394

401 105 0603

MT-GLAZE

10K

JA 1/16W

R448

401 105 3901

MT-GLAZE

33

JA 1/16W

R4103

401 105 5202

MT-GLAZE

470

JA 1/16W

R449

401 105 3901

MT-GLAZE

33

JA 1/16W

R4104

401 217 5404

MT-GLAZE

47K

FA 1/16W

R451

401 105 3901

MT-GLAZE

33

JA 1/16W

 

 

 

 

 

 

 

 

 

 

-73-

Image 73
Contents Chassis No. MM8-NB3E00 Model No. LC-NB3EContents Safety Precautions Safety InstructionsSpecifications Optical Adjustments Electrical Adjustments Adjustments after Parts ReplacementFuse Circuit ProtectionsRecommendation Cabinet Top and Control Panel removal Mechanical DisassembliesMain Board removal Front Panel and R/C Board removal AV, AV Sub Board and Speaker removalAV board AV Sub board Filter Board removal Lamp Ballast Unit removalFilter board 1Optical Unit removal Power Box Cover and FansFN901, FN906 removalAB B 2Optical Unit removal Power and P.F. Board removalFan FN905 removal Interlock Switch leverOff from the Cabinet Bottom Fan duct top FN904 FN903 FN902 Optical Parts Disassemblies Integrator Lens-In disassemblyProjection Lens removal Condenser Lens-Out disassembly Condenser lens disassemblyPolarized Glass-In removal Relay Lens-Out disassemblyOptical Unit Top removal Polarized Glass-Out removalKey No. Description Locations and DirectionsImportant Notice on LCD Panel/Prism Assy Replacement LCD Panel/Prism Ass’y ReplacementMounting Procedure LCD Panel/Prism Ass’y removalHow to reset Lamp Replace Counter Lamp ReplacementHow to check Lamp Replace Counter Order Replacement LampContrast adjustment Optical AdjustmentsBefore Adjustment Slot BGreen b Slot B Moving of slot B Slot D Moving of Slot D Condenser Lens adjustmentCyan a Slot B Moving of slot B Moving of slot D Condenser Lens-Out adjustmentWhite a Slot B a Moving of slot B Relay lens-Out adjustmentSlot D Moving of slot D IC1801 is not defective Electrical AdjustmentsFan Voltage adjustment Output Voltage adjustmentPedestal adjustment Adjustment ConditionSignal Center adjustment NRS adjustmentBlack Level adjustment Signal Center AdjustmentPC Gain adjustment PC Offset adjustmentOffset Adjustment Gain AdjustmentGamma Shift adjustment AV Gain adjustmentWhite Balance adjustment Common Center adjustmentService Adjustment Data Table Adjustment Item Initial Value Range Description Initial Value Range Description Group 500 ADC IC301 No Power TroubleshootingAbnormality 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 sourcesAV/PC-RGB-SW Video Signal processing diagramsNo Sound Lens Motor ProblemsSystem Control & I/O Port Table IC801 Control Port FunctionsMD2 IIC Bus I/O Expander IC2181 Port Functions IIC Bus I/O Expander IC1851 Port FunctionsIIC Bus DA Converter IC1831 Port Functions IIC Bus DA Converter IC1581 Port Functions IIC Bus DA Converter IC2161 Port FunctionsIIC Bus DA Converter IC2571 Port Functions VIDEO-IN WaveformsDrive 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 TP28LCleaning with air spray Disassembly Cleaning CleaningIC 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 ListOUT of Circuit Board Board Assemblied BoardsKEY SW Board 610 299 7293 ASSY,PWB,POWER MM8B Power Board1AA0B10C352DA Fusible RES 22 JH 610 294 1708 ASSY,PWB,LINE Filter MS6A Line Filter BoardAV Board IC LT1399CS FILTER,EMI 100MHZ 610 297 1804 ASSY,PWB,AV SUB MD8A AV SUB Board1AA0B10C3700B 610 297 1828 ASSY,PWB,MAIN ME8B Main Board1AA0B10C371AA IC TB1274AF IC AD8183ARU C2103 C406 C568 Network 0X4 1/16W R152 R2549 R3544 R457 FILTER,LP 7MHZ Temp Board Accessories610 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