Eiki LC-NB3E service manual R457

Page 74

MM8-NB3E00

Electrical Parts List

Key No.

Part No.

Description

 

 

Key No.

Part No.

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R457

401 105 3901

MT-GLAZE

33

JA 1/16W

 

R5288

401 105 5103

MT-GLAZE

 

47

JA 1/16W

R458

401 105 3901

MT-GLAZE

33

JA 1/16W

 

R5291

401 105 1402

MT-GLAZE

 

150

JA 1/16W

R459

401 105 3901

MT-GLAZE

33

JA 1/16W

 

R5294

401 105 3901

MT-GLAZE

 

33

JA 1/16W

R461

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R5296

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R462

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R5297

401 105 7404

MT-GLAZE

 

8.2K

JA 1/16W

R463

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R5298

401 105 5103

MT-GLAZE

 

47

JA 1/16W

R464

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

R534

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R466

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R537

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R467

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R551

401 105 6605

MT-GLAZE

 

6.8K

JA 1/16W

R468

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R553

401 105 6001

MT-GLAZE

 

5.6K

JA 1/16W

R469

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R554

401 105 7404

MT-GLAZE

 

8.2K

JA 1/16W

R471

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R564

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R472

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R567

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R473

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R581

401 105 6605

MT-GLAZE

 

6.8K

JA 1/16W

R504

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R583

401 105 6001

MT-GLAZE

 

5.6K

JA 1/16W

R507

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R584

401 105 7404

MT-GLAZE

 

8.2K

JA 1/16W

R5201

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6102

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5202

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6104

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5203

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6106

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R521

401 105 6605

MT-GLAZE

6.8K

JA 1/16W

 

R6122

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5211

401 105 0306

MT-GLAZE

10

JA 1/16W

 

R6123

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5212

401 105 0306

MT-GLAZE

10

JA 1/16W

 

R6126

401 105 0702

MT-GLAZE

 

100K

JA 1/16W

R5213

401 105 0306

MT-GLAZE

10

JA 1/16W

 

R6127

401 105 0702

MT-GLAZE

 

100K

JA 1/16W

R5214

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6128

401 105 0702

MT-GLAZE

 

100K

JA 1/16W

R5215

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6129

401 105 2102

MT-GLAZE

 

18K

JA 1/16W

R5216

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6130

401 105 1600

MT-GLAZE

 

15K

JA 1/16W

R5217

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6131

401 105 1105

MT-GLAZE

 

12K

JA 1/16W

R5218

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6133

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5219

401 105 1501

MT-GLAZE

1.5K

JA 1/16W

 

R6136

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5221

401 113 4402

MT-GLAZE

75

JA 1/16W

 

R6137

401 105 0603

MT-GLAZE

 

10K

JA 1/16W

R5222

401 105 0900

MT-GLAZE

120

JA 1/16W

 

R6138

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R5223

401 113 4402

MT-GLAZE

75

JA 1/16W

 

R6142

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5224

401 105 0900

MT-GLAZE

120

JA 1/16W

 

R6143

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5225

401 113 4402

MT-GLAZE

75

JA 1/16W

 

R6148

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5226

401 105 0900

MT-GLAZE

120

JA 1/16W

 

R6149

401 105 1105

MT-GLAZE

 

12K

JA 1/16W

R523

401 105 6001

MT-GLAZE

5.6K

JA 1/16W

 

R6151

401 105 1105

MT-GLAZE

 

12K

JA 1/16W

R5231

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6153

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5232

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

R6156

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5233

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6157

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5234

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

R6211

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R5235

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6216

401 203 9805

MT-GLAZE

 

2.7K

FA 1/16W

R5236

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

R6217

401 203 9805

MT-GLAZE

 

2.7K

FA 1/16W

R524

401 105 7404

MT-GLAZE

8.2K

JA 1/16W

 

R6218

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5241

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6221

401 105 0504

MT-GLAZE

 

1K

JA 1/16W

R5243

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6226

401 203 9805

MT-GLAZE

 

2.7K

FA 1/16W

R5245

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6227

401 105 4601

MT-GLAZE

 

3.9K

JA 1/16W

R5248

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6228

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5251

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6231

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5252

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6232

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5253

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6237

401 105 0405

MT-GLAZE

 

100

JA 1/16W

R5254

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6241

401 105 8005

MT-GLAZE

 

1M

JA 1/16W

R5255

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6242

401 105 4601

MT-GLAZE

 

3.9K

JA 1/16W

R5256

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6243

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5257

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6244

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5258

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6251

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5259

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6252

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5261

401 105 0405

MT-GLAZE

100

JA 1/16W

 

R6253

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5262

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

 

R6254

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5271

401 105 1402

MT-GLAZE

150

JA 1/16W

 

R6271

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5274

401 105 3901

MT-GLAZE

33

JA 1/16W

 

R6272

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5276

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

R6273

401 105 5103

MT-GLAZE

 

47

JA 1/16W

R5277

401 105 7404

MT-GLAZE

8.2K

JA 1/16W

 

R6274

401 105 5103

MT-GLAZE

 

47

JA 1/16W

R5278

401 105 5103

MT-GLAZE

47

JA 1/16W

 

R6281

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5281

401 105 1402

MT-GLAZE

150

JA 1/16W

 

R6283

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5284

401 105 3901

MT-GLAZE

33

JA 1/16W

!

R6601

402 083 5109

FUSIBLE RES

5.6 JH

1/4W

R5286

401 105 0504

MT-GLAZE

1K

JA 1/16W

!

R6606

402 080 7007

FUSIBLE RES

1.8 JH

1/4W

R5287

401 105 7404

MT-GLAZE

8.2K

JA 1/16W

!

R6607

402 080 7007

FUSIBLE RES

1.8 JH

1/4W

 

 

 

 

 

 

 

 

 

 

 

 

 

-74-

Page 73 Page 75
Image 74
Page 73 Page 75
Contents Model No. LC-NB3E Chassis No. MM8-NB3E00Contents Safety Instructions Safety PrecautionsSpecifications Adjustments after Parts Replacement Optical Adjustments Electrical AdjustmentsCircuit Protections FuseRecommendation Main Board removal Mechanical DisassembliesCabinet Top and Control Panel removal AV board AV Sub board AV, AV Sub Board and Speaker removalFront Panel and R/C Board removal Filter board Lamp Ballast Unit removalFilter Board removal AB B Power Box Cover and FansFN901, FN906 removal1Optical Unit removal Power and P.F. Board removal 2Optical Unit removalOff from the Cabinet Bottom Fan duct top FN904 FN903 FN902 Interlock Switch leverFan FN905 removal Projection Lens removal Integrator Lens-In disassemblyOptical Parts Disassemblies 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. DescriptionMounting Procedure LCD Panel/Prism Ass’y ReplacementImportant Notice on LCD Panel/Prism Assy Replacement LCD Panel/Prism Ass’y removalHow to check Lamp Replace Counter Lamp ReplacementHow to reset Lamp Replace Counter Order Replacement LampBefore Adjustment Optical AdjustmentsContrast 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 DSlot D Moving of slot D Relay lens-Out adjustmentWhite a Slot B a Moving of slot B Electrical Adjustments IC1801 is not defectivePedestal adjustment Output Voltage adjustmentFan Voltage adjustment Adjustment ConditionBlack Level adjustment NRS adjustmentSignal Center adjustment Signal Center AdjustmentOffset Adjustment PC Offset adjustmentPC Gain adjustment Gain AdjustmentWhite Balance adjustment AV Gain adjustmentGamma Shift adjustment Common Center adjustmentService Adjustment Data Table Adjustment Item Initial Value Range Description Initial Value Range Description Group 500 ADC IC301 Abnormality occurs on the power circuit TroubleshootingNo Power Power Board Main Board No picture from both of Video and Computer sources No PictureNo picture from Video source 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 DA Converter IC1831 Port Functions IIC Bus I/O Expander IC1851 Port FunctionsIIC Bus I/O Expander IC2181 Port Functions IIC Bus DA Converter IC2571 Port Functions IIC Bus DA Converter IC2161 Port FunctionsIIC Bus DA Converter IC1581 Port Functions Drive TP52R/TP201R Drive TP52G/TP201G Drive TP52B/TP201G WaveformsVIDEO-IN Sync Drive TP62H Sync Drive TP62V DHS Tpdhs DVS Tpdvs Sync OUT IC4101-29 Sync OUT IC4101-28Sync in TP205 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 KEY SW Board Assemblied BoardsBoard 1AA0B10C352DA Power Board610 299 7293 ASSY,PWB,POWER MM8B Fusible RES 22 JH AV Board Line Filter Board610 294 1708 ASSY,PWB,LINE Filter MS6A IC LT1399CS FILTER,EMI 100MHZ 1AA0B10C3700B AV SUB Board610 297 1804 ASSY,PWB,AV SUB MD8A 1AA0B10C371AA Main Board610 297 1828 ASSY,PWB,MAIN ME8B IC TB1274AF IC AD8183ARU C2103 C406 C568 Network 0X4 1/16W R152 R2549 R3544 R457 FILTER,LP 7MHZ 610 297 1873 ASSY,PWB,TEMP ME8A 1AA0B10C3710B AccessoriesTemp Board 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
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