Eiki LC-NB3E service manual Fusible RES 22 JH

Page 59

MM8-NB3E00

Electrical Parts List

Key No.

Part No.

Description

 

 

Key No.

Part No.

Description

 

 

 

 

 

 

 

 

 

 

 

 

R5505

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R677

401 105 4304

MT-GLAZE

330K

JA 1/16W

R5506

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R678

401 105 2201

MT-GLAZE

180K

JA 1/16W

R5551

401 105 0504

MT-GLAZE

1K

JA 1/16W

R679

401 105 0603

MT-GLAZE

10K

JA 1/16W

R5552

401 105 0504

MT-GLAZE

1K

JA 1/16W

R68A

401 217 3806

MT-GLAZE

27K

FA 1/16W

R5553

401 105 5202

MT-GLAZE

470

JA 1/16W

R68B

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5554

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R68C

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R5555

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R68D

401 230 2503

MT-GLAZE

1K

FA 1/16W

R5556

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R68E

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R63B

401 275 2902

MT-GLAZE

68K

JA

1W

R68F

401 105 0603

MT-GLAZE

10K

JA 1/16W

R63C

401 275 2902

MT-GLAZE

68K

JA

1W

R68G

401 105 0504

MT-GLAZE

1K

JA 1/16W

R63D

401 275 2902

MT-GLAZE

68K

JA

1W

R68H

401 105 2904

MT-GLAZE

22K

JA 1/16W

R63E

401 275 2902

MT-GLAZE

68K

JA

1W

R68I

401 105 0504

MT-GLAZE

1K

JA 1/16W

! R633

402 079 7803

FUSIBLE RES 22 JH

1/4W

R68K

401 105 0603

MT-GLAZE

10K

JA 1/16W

R634

401 238 4509

MT-GLAZE

47

JA

1/3W

R681

401 276 4707

MT-GLAZE

0.000

ZA

1/3W

R635

401 105 0504

MT-GLAZE

1K

JA 1/16W

R682

401 238 4509

MT-GLAZE

47

JA

1/3W

R636

401 257 7406

MT-GLAZE

120

JA

1/3W

R683

401 162 6303

MT-GLAZE

330

JA

1W

R637

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R684

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R638

401 105 0603

MT-GLAZE

10K

JA 1/16W

R685

401 105 8203

MT-GLAZE

68K

JA 1/16W

R643

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R686

401 105 4205

MT-GLAZE

33K

JA 1/16W

R645

401 105 0603

MT-GLAZE

10K

JA 1/16W

R687

401 105 4304

MT-GLAZE

330K

JA 1/16W

R65A

401 276 4707

MT-GLAZE

0.000

ZA

1/3W

R688

401 105 2201

MT-GLAZE

180K

JA 1/16W

R65B

401 238 4509

MT-GLAZE

47

JA

1/3W

R689

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65C

401 162 6303

MT-GLAZE

330

JA

1W

R69A

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65E

401 105 8203

MT-GLAZE

68K

JA 1/16W

R69B

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65G

401 105 4205

MT-GLAZE

33K

JA 1/16W

R69C

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65H

401 105 0603

MT-GLAZE

10K

JA 1/16W

R69D

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65I

401 105 8203

MT-GLAZE

68K

JA 1/16W

R69E

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65J

401 113 6307

MT-GLAZE

4.3K

JA 1/16W

R69F

401 105 0603

MT-GLAZE

10K

JA 1/16W

R65K

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R69G

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R65U

401 105 0603

MT-GLAZE

10K

JA 1/16W

R69H

401 105 0504

MT-GLAZE

1K

JA 1/16W

R65V

401 105 0603

MT-GLAZE

10K

JA 1/16W

R69S

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R65W

401 105 0603

MT-GLAZE

10K

JA 1/16W

R69Z

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

R65X

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

R691

401 105 2904

MT-GLAZE

22K

JA 1/16W

R65Y

401 105 2201

MT-GLAZE

180K

JA 1/16W

R692

401 105 0702

MT-GLAZE

100K

JA 1/16W

R65Z

401 105 4304

MT-GLAZE

330K

JA 1/16W

TRANSFORMER

 

 

 

 

R651

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

 

 

 

! T651

645 030 7126

TRANS,POWER,PULSE

 

R652

401 105 0306

MT-GLAZE

10

JA 1/16W

 

 

 

 

 

 

 

R653

401 186 0202

MT-GLAZE

10K

DA 1/16W

COIL

 

 

 

 

 

R654

401 185 9305

MT-GLAZE

560

DA 1/16W

L65A

645 048 5381

INDUCTOR,100U K

 

 

R655

401 185 9503

MT-GLAZE

6.8K

DA 1/16W

 

 

L661

645 048 5688

INDUCTOR,47U K

 

 

R656

401 105 3208

MT-GLAZE

270

JA 1/16W

 

 

L671

645 048 5381

INDUCTOR,100U K

 

 

R657

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

 

L681

645 048 5381

INDUCTOR,100U K

 

 

R658

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

 

L691

645 048 5664

INDUCTOR,390U K

 

 

R659

401 105 0504

MT-GLAZE

1K

JA 1/16W

 

 

L692

645 007 8118

INDUCTOR,390U K

 

 

R66A

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

 

L693

645 007 7975

INDUCTOR,100U K

 

 

R66B

401 105 0603

MT-GLAZE

10K

JA 1/16W

 

 

L694

645 001 4529

INDUCTOR,100U K

 

 

R660

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

 

 

DIODE

 

 

 

 

 

R661

401 035 5204

MT-GLAZE

10K

JA

1/8W

 

 

 

 

 

R662

401 230 8000

MT-GLAZE

1K

JA

1/3W

D5501

407 206 6308

ZD UDZS-TE-175.1B

 

R663

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

 

407 179 1706

ZENER DIODE UDZ5.1B-TE-17

R664

401 105 0603

MT-GLAZE

10K

JA 1/16W

D5551

407 222 5903

ZD UDZS3.6B-TE-17

 

R67A

401 217 3806

MT-GLAZE

27K

FA 1/16W

 

407 179 6305

ZENER DIODE UDZ-TE-173.6B

R67B

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

D631

407 190 4106

DIODE SFPL-52V

 

 

R67C

401 105 7909

MT-GLAZE

0.000

ZA 1/16W

D633

407 187 8209

ZENER DIODE UDZ12B-TE-17

R67D

401 230 2503

MT-GLAZE

1K

FA 1/16W

D636

407 226 7101

DIODE SC311-06

 

 

R67E

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

D65A

407 201 2701

DIODE RB051L-40-TE25

 

R67F

401 105 0603

MT-GLAZE

10K

JA 1/16W

D65B

407 149 0807

DIODE 1SS355-TE-17

 

R67G

401 105 0504

MT-GLAZE

1K

JA 1/16W

D651

407 222 9604

DIODE FMB-2306

 

 

R67H

401 105 2904

MT-GLAZE

22K

JA 1/16W

D652

407 222 9703

DIODE FMJ-23L

 

 

R67I

401 105 0504

MT-GLAZE

1K

JA 1/16W

D653

407 190 4106

DIODE SFPL-52V

 

 

R67K

401 105 0603

MT-GLAZE

10K

JA 1/16W

D654

407 209 1201

ZD UDZS-TE-176.2B

 

R671

401 276 4707

MT-GLAZE

0.000

ZA

1/3W

D661

407 149 0807

DIODE 1SS355-TE-17

 

R672

401 238 4509

MT-GLAZE

47

JA

1/3W

D671

407 201 2701

DIODE RB051L-40-TE25

 

R673

401 162 6303

MT-GLAZE

330

JA

1W

D672

407 149 0807

DIODE 1SS355-TE-17

 

R674

401 105 5301

MT-GLAZE

4.7K

JA 1/16W

D681

407 201 2701

DIODE RB051L-40-TE25

 

R675

401 105 8203

MT-GLAZE

68K

JA 1/16W

D682

407 149 0807

DIODE 1SS355-TE-17

 

R676

401 105 4205

MT-GLAZE

33K

JA 1/16W

D69A

407 004 0706

DIODE DCB015-TB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-59-

Image 59
Contents Chassis No. MM8-NB3E00 Model No. LC-NB3EContents Safety Precautions Safety InstructionsSpecifications Optical Adjustments Electrical Adjustments Adjustments after Parts ReplacementFuse Circuit ProtectionsRecommendation 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 2Optical Unit removal Power and P.F. Board 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-Out disassembly Condenser lens disassemblyPolarized Glass-In removal Relay Lens-Out disassemblyOptical Unit Top removal Polarized Glass-Out removalKey No. Description Locations and DirectionsLCD Panel/Prism Ass’y removal LCD Panel/Prism Ass’y ReplacementImportant Notice on LCD Panel/Prism Assy Replacement Mounting ProcedureOrder Replacement Lamp Lamp ReplacementHow to reset Lamp Replace Counter How to check Lamp Replace CounterSlot B Optical AdjustmentsContrast adjustment Before AdjustmentGreen 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 adjustmentSlot D Moving of slot D Relay lens-Out adjustmentWhite a Slot B a Moving of slot B IC1801 is not defective Electrical AdjustmentsAdjustment Condition Output Voltage adjustmentFan Voltage adjustment Pedestal adjustmentSignal Center Adjustment NRS adjustmentSignal Center adjustment Black Level adjustmentGain Adjustment PC Offset adjustmentPC Gain adjustment Offset AdjustmentCommon Center adjustment AV Gain adjustmentGamma Shift adjustment White Balance 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 all of sources No PictureNo picture from Video source No picture from both of Video and Computer sourcesAV/PC-RGB-SW Video Signal processing diagramsNo Sound Lens Motor ProblemsSystem Control & I/O Port Table IC801 Control Port FunctionsMD2 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 Ballast SW TP28L Sync OUT IC4101-29 Sync OUT IC4101-28Sync in TP205 Sync Drive TP62H Sync Drive TP62V DHS Tpdhs DVS TpdvsCleaning 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 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