Eiki LC-NB3E service manual R2549

Page 72

MM8-NB3E00

Electrical Parts List

Key No.

Part No.

Description

 

Key No.

Part No.

Description

 

 

 

 

 

 

 

 

 

 

 

R2549

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3111

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2550

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3112

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2551

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3113

401 105 1907

MT-GLAZE

180

JA 1/16W

R2552

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3114

401 158 4108

MT-GLAZE

4.7

JA 1/16W

R2553

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3115

401 112 8005

MT-GLAZE

5.6

JA 1/16W

R2554

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R312

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2555

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3121

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2556

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3122

401 105 3901

MT-GLAZE

33

JA 1/16W

R2557

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3123

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2558

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3126

401 105 1402

MT-GLAZE

150

JA 1/16W

R2559

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3127

401 105 1402

MT-GLAZE

150

JA 1/16W

R2560

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3131

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2561

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3132

401 105 3901

MT-GLAZE

33

JA 1/16W

R2562

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3133

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2571

401 105 0405

MT-GLAZE

100

JA 1/16W

R3136

401 105 1402

MT-GLAZE

150

JA 1/16W

R2572

401 105 0405

MT-GLAZE

100

JA 1/16W

R3137

401 105 1402

MT-GLAZE

150

JA 1/16W

R2576

401 105 0504

MT-GLAZE

1K

JA 1/16W

R314

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2577

401 105 0504

MT-GLAZE

1K

JA 1/16W

R3141

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2581

401 105 2003

MT-GLAZE

1.8K

JA 1/16W

R3142

401 105 3901

MT-GLAZE

33

JA 1/16W

R2584

401 105 4601

MT-GLAZE

3.9K

JA 1/16W

R3143

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2591

401 035 4108

MT-GLAZE

0.000

ZA 1/8W

R3146

401 105 1402

MT-GLAZE

150

JA 1/16W

R2806

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3147

401 105 1402

MT-GLAZE

150

JA 1/16W

R2807

401 105 0405

MT-GLAZE

100

JA 1/16W

R316

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2821

401 105 5202

MT-GLAZE

470

JA 1/16W

R3163

401 105 0405

MT-GLAZE

100

JA 1/16W

R2822

401 105 5202

MT-GLAZE

470

JA 1/16W

R3164

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2823

401 105 5202

MT-GLAZE

470

JA 1/16W

R3165

401 105 3307

MT-GLAZE

2.7K

JA 1/16W

R2824

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3168

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2825

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3169

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2826

401 105 0603

MT-GLAZE

10K

JA 1/16W

R317

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2841

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3171

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2842

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3172

401 105 3307

MT-GLAZE

2.7K

JA 1/16W

R2843

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3173

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2844

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3174

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R2851

401 105 0504

MT-GLAZE

1K

JA 1/16W

R3176

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2852

401 105 0504

MT-GLAZE

1K

JA 1/16W

R3177

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2853

401 105 2003

MT-GLAZE

1.8K

JA 1/16W

R3181

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2854

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R3182

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2856

401 105 0504

MT-GLAZE

1K

JA 1/16W

R3184

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2857

401 105 0504

MT-GLAZE

1K

JA 1/16W

R3185

401 105 0504

MT-GLAZE

1K

JA 1/16W

R2858

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R319

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2861

401 105 0504

MT-GLAZE

1K

JA 1/16W

R322

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2862

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R323

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2866

401 105 4502

MT-GLAZE

390

JA 1/16W

R324

401 105 0603

MT-GLAZE

10K

JA 1/16W

R2867

401 105 4502

MT-GLAZE

390

JA 1/16W

R328

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2868

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R329

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2877

401 105 2904

MT-GLAZE

22K

JA 1/16W

R331

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2881

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R332

401 105 2607

MT-GLAZE

22

JA 1/16W

R2882

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R333

401 105 2607

MT-GLAZE

22

JA 1/16W

R2883

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R334

401 105 2607

MT-GLAZE

22

JA 1/16W

R2884

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R336

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2887

401 105 0603

MT-GLAZE

10K

JA 1/16W

R338

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2889

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R344

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R2891

401 105 0603

MT-GLAZE

10K

JA 1/16W

R346

401 105 0603

MT-GLAZE

10K

JA 1/16W

R301

401 105 0603

MT-GLAZE

10K

JA 1/16W

R348

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R302

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R349

401 105 0603

MT-GLAZE

10K

JA 1/16W

R306

401 105 0603

MT-GLAZE

10K

JA 1/16W

R352

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R308

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3531

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3100

401 105 7305

MT-GLAZE

820

JA 1/16W

R3532

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R3101

401 105 6001

MT-GLAZE

5.6K

JA 1/16W

R3534

401 105 0306

MT-GLAZE

10

JA 1/16W

R3102

401 105 6001

MT-GLAZE

5.6K

JA 1/16W

R3535

401 105 0306

MT-GLAZE

10

JA 1/16W

R3103

401 105 7305

MT-GLAZE

820

JA 1/16W

R3537

401 105 0306

MT-GLAZE

10

JA 1/16W

R3104

401 105 1006

MT-GLAZE

1.2K

JA 1/16W

R3538

401 105 0306

MT-GLAZE

10

JA 1/16W

R3105

401 105 1006

MT-GLAZE

1.2K

JA 1/16W

R3539

401 105 0306

MT-GLAZE

10

JA 1/16W

R3106

401 105 2904

MT-GLAZE

22K

JA 1/16W

R354

401 105 0603

MT-GLAZE

10K

JA 1/16W

R3107

401 105 6001

MT-GLAZE

5.6K

JA 1/16W

R3540

401 105 0306

MT-GLAZE

10

JA 1/16W

R3108

401 105 1006

MT-GLAZE

1.2K

JA 1/16W

R3541

401 105 0306

MT-GLAZE

10

JA 1/16W

R3109

401 105 7305

MT-GLAZE

820

JA 1/16W

R3543

401 105 0306

MT-GLAZE

10

JA 1/16W

 

 

 

 

 

 

 

 

 

 

-72-

Image 72
Contents Model No. LC-NB3E Chassis No. MM8-NB3E00Contents Safety Instructions Safety PrecautionsSpecifications Adjustments after Parts Replacement Optical Adjustments Electrical AdjustmentsCircuit Protections FuseRecommendation 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 Power and P.F. Board removal 2Optical Unit removalInterlock 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 disassembly Condenser Lens-Out disassemblyRelay Lens-Out disassembly Polarized Glass-In removalPolarized Glass-Out removal Optical Unit Top removalLocations and Directions Key No. DescriptionLCD Panel/Prism Ass’y Replacement Important Notice on LCD Panel/Prism Assy ReplacementMounting Procedure LCD Panel/Prism Ass’y removalLamp Replacement How to reset Lamp Replace CounterHow to check Lamp Replace Counter Order Replacement LampOptical Adjustments Contrast adjustmentBefore Adjustment Slot BCondenser Lens adjustment Green b Slot B Moving of slot B Slot D Moving of Slot DCondenser Lens-Out adjustment Cyan a Slot B Moving of slot B Moving of slot DRelay lens-Out adjustment White a Slot B a Moving of slot BSlot D Moving of slot D Electrical Adjustments IC1801 is not defectiveOutput Voltage adjustment Fan Voltage adjustmentPedestal adjustment Adjustment ConditionNRS adjustment Signal Center adjustmentBlack Level adjustment Signal Center AdjustmentPC Offset adjustment PC Gain adjustmentOffset Adjustment Gain AdjustmentAV Gain adjustment Gamma Shift adjustmentWhite Balance adjustment Common Center adjustmentService 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 No picture from Video sourceNo picture from both of Video and Computer sources No picture from all of sourcesVideo Signal processing diagrams AV/PC-RGB-SWLens Motor Problems No SoundControl Port Functions System Control & I/O Port Table IC801MD2 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 OUT IC4101-29 Sync OUT IC4101-28 Sync in TP205Sync Drive TP62H Sync Drive TP62V DHS Tpdhs DVS Tpdvs Ballast SW TP28LCleaning Cleaning with air spray Disassembly 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 Electrical Parts List Read Description in the parts listOUT 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