Sanyo PLC-XU45 service manual MF3-XU4600, PLC-XU46, Transformer

Page 63

ME3-XU4500, MF3-XU4600

Electrical Parts List

Key No.

Part No.

 

Description

 

 

 

 

Key No.

Part No.

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C686

403

194

4609

ELECT

470U

M

16V

R67C

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

C69Z

403

164

0204

CERAMIC

0.1U

Z

25V

R67D

401

219

1107

MT-GLAZE

1.8K

FA 1/16W

C691

403

206

9004

ELECT

1000U

M

6.3V

R67E

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

C692

403

206

9004

ELECT

1000U

M

6.3V

R67F

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

C693

403

206

9004

ELECT

1000U

M

6.3V

R67G

401

105

0504

MT-GLAZE

 

1K JA

1/16W

C694

403

206

9004

ELECT

1000U

M

6.3V

R67H

401

105

2904

MT-GLAZE

 

22K

JA

1/16W

C695

403

280

0805

ELECT

330U

M

6.3V

R67I

401

105

0504

MT-GLAZE

 

1K JA

1/16W

RESISTOR

 

 

 

 

 

 

 

 

R67K

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

 

 

 

 

 

 

 

 

R67P

401

105

0504

MT-GLAZE

 

1K JA

1/16W

R5501

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

R67Q

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R5502

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

R670

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

R5503

401

105

5202

MT-GLAZE

470

JA

1/16W

R671

401

276

4707

MT-GLAZE

0.000

ZA

1/3W

R5504

401

105

7909

MT-GLAZE

0.000 ZA

1/16W

R672

401

105

4007

MT-GLAZE

 

330

JA

1/16W

R5505

401

105

5301

MT-GLAZE

4.7K JA

1/16W

 

R673

401

230

4705

MT-GLAZE

 

680

JA

1W

R5506

401

105

5301

MT-GLAZE

4.7K JA

1/16W

 

R674

401

105

8005

MT-GLAZE

 

1M JA

1/16W

R5551

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

R675

401

113

8400

MT-GLAZE

 

75K

JA

1/16W

R5552

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

R676

401

105

0702

MT-GLAZE

100K

JA 1/16W

R5553

401

105

5202

MT-GLAZE

470

JA

1/16W

R679

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R5554

401

105

7909

MT-GLAZE

0.000 ZA

1/16W

 

R68A

401

217

3806

MT-GLAZE

 

27K

FA

1/16W

R5555

401

105

5301

MT-GLAZE

4.7K JA

1/16W

 

R68B

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R5556

401

105

5301

MT-GLAZE

4.7K JA

1/16W

R68C

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R63B

401

275

2902

MT-GLAZE

68K

JA

1W

R68D

401

219

1107

MT-GLAZE

1.8K

FA 1/16W

R63C

401

275

2902

MT-GLAZE

68K

JA

1W

R68E

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

R63D

401

275

2902

MT-GLAZE

68K

JA

1W

R68F

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R63E

401

275

2902

MT-GLAZE

68K

JA

1W

 

R68G

401

105

0504

MT-GLAZE

 

1K JA

1/16W

R632

401

190

1707

MT-GLAZE

0.000 ZA

1W

 

R68H

401

105

2904

MT-GLAZE

 

22K

JA

1/16W

!R633

402

079

7803

FUSIBLE RES

22

JH

1/4W

 

R68I

401

105

0504

MT-GLAZE

 

1K JA

1/16W

R634

401

238

4509

MT-GLAZE

47

JA

1/3W

 

R68K

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R635

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

R68P

401

105

0504

MT-GLAZE

 

1K JA

1/16W

R636

401

257

7406

MT-GLAZE

120

JA

1/3W

 

R68Q

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R637

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

 

R680

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

R638

401

105

0603

MT-GLAZE

10K

JA

1/16W

R681

401

276

4707

MT-GLAZE

0.000

ZA

1/3W

R643

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R682

401

105

4007

MT-GLAZE

 

330

JA

1/16W

R645

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

R683

401

230

4705

MT-GLAZE

 

680

JA

1W

R65A

401

276

4707

MT-GLAZE

0.000

ZA

1/3W

 

R684

401

105

8005

MT-GLAZE

 

1M JA

1/16W

R65B

401

105

4007

MT-GLAZE

330

JA

1/16W

 

R685

401

113

8400

MT-GLAZE

 

75K

JA

1/16W

R65C

401

230

4705

MT-GLAZE

680

JA

1W

 

R686

401

105

0702

MT-GLAZE

100K

JA 1/16W

R65E

401

113

8400

MT-GLAZE

75K

JA

1/16W

R689

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65G

401

105

0702

MT-GLAZE

100K

JA

1/16W

 

R69A

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65H

401

105

4700

MT-GLAZE

39K

JA

1/16W

 

R69B

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65J

401

105

2904

MT-GLAZE

22K

JA

1/16W

 

R69C

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65K

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

 

R69D

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65L

401

105

4601

MT-GLAZE

3.9K

JA

1/16W

 

R69E

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65P

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

R69F

401

105

0603

MT-GLAZE

 

10K

JA

1/16W

R65Q

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

 

R69G

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

R65V

401

105

0603

MT-GLAZE

10K

JA

1/16W

R69H

401

105

0504

MT-GLAZE

 

1K JA

1/16W

R65W

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

 

 

 

 

 

 

 

 

 

R65X

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

(ME3-XU4500, PLC-XU45)

 

 

 

 

 

 

R65Y

401

105

8005

MT-GLAZE

1M

JA

1/16W

 

 

 

 

 

 

R69R

401

258

7504

MT-GLAZE

 

12 JA

1/3W

R651

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

(MF3-XU4600, PLC-XU46)

 

 

 

 

 

 

R652

401

105

0306

MT-GLAZE

10

JA

1/16W

4707

MT-GLAZE

0.000

ZA

1/3W

R69R

401

276

R653

401

186

0202

MT-GLAZE

10K

DA

1/16W

 

 

 

 

 

 

 

 

 

R654

401

185

9305

MT-GLAZE

560

DA

1/16W

R69Z

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R655

401

185

9503

MT-GLAZE

6.8K

DA

1/16W

R691

401

105

2904

MT-GLAZE

 

22K

JA

1/16W

R656

401

105

3208

MT-GLAZE

270

JA

1/16W

R692

401

105

0702

MT-GLAZE

100K

JA 1/16W

R657

401

105

0504

MT-GLAZE

1K

JA

1/16W

R695

401

225

4604

MT-GLAZE

 

1.2

JA

1W

R658

401

105

0504

MT-GLAZE

1K

JA

1/16W

TRANSFORMER

 

 

 

 

 

 

 

R659

401

105

0504

MT-GLAZE

1K

JA

1/16W

 

 

 

 

 

 

 

!T651

645

030

7126

TRANS,POWER,PULSE

 

 

R66A

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

 

R66B

401

105

0603

MT-GLAZE

10K

JA

1/16W

COIL

 

 

 

 

 

 

 

 

R66C

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

L65A

645

007

7975

INDUCTOR,100U

K

 

 

R660

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

 

 

L661

645

048

5688

INDUCTOR,47U K

 

 

R661

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

 

L671

645

048

5381

INDUCTOR,100U

K

 

 

R662

401

230

8000

MT-GLAZE

1K

JA

1/3W

 

 

L681

645

048

5381

INDUCTOR,100U

K

 

 

R663

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

 

 

L691

645

048

5664

INDUCTOR,390U

K

 

 

R664

401

105

0603

MT-GLAZE

10K

JA

1/16W

 

 

L692

645

007

8118

INDUCTOR,390U

K

 

 

R67A

401

217

3806

MT-GLAZE

27K

FA

1/16W

 

 

L693

645

007

7975

INDUCTOR,100U

K

 

 

R67B

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

 

 

 

 

 

 

 

 

 

 

 

-63-

Image 63
Contents PLC-XU46 PLC-XU45 PLC-XU46Contents Do not Attempt to Servicing Remote Control Unit Safety InstructionsSpecifications Optical Adjustments Electrical Adjustments Adjustments after Parts ReplacementType T4.0AH 250V Fuse Little Fuse INC. Type Circuit ProtectionsRecommendation Possible causesMechanical Disassemblies Cabinet Top and Control Panel removalMain Board removal DVI board AV, DVI, Temp Board and Speaker removalFront Panel and R/C Board removal Temp boardFilter board Lamp Ballast Unit removalFilter Board removal Isolation sheet Lamp ballast board SW902Optical Unit removal Power Box Cover and FansFN901, FN906 removalPower and P.F. Board removal ⁄1Fans FN902, FN903, FN904 removal ⁄0Fan FN905 removalIntegrator Lens-In disassembly Optical Parts DisassembliesProjection Lens removal Condenser Lens-Out disassembly Condenser lens disassemblyRelay Lens-Out disassembly Polarized Glass-In removalHolder Prism Ass’y Polarized Glass-Out/Pre-Polarized Glass removalOptical Unit Top removal LCD PanelKey No. Description Locations and DirectionsLCD Panel/Prism Ass’y Replacement LCD Panel/Prism Ass’y removalColor Shading Correction Lamp Replacement How to reset Lamp Replace CounterHow to check Lamp Replace Counter Optical Adjustments Contrast adjustmentB-CONTRAST Adjustment Green 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 adjustmentRelay lens-Out adjustment White a Slot B a Moving of slot BSlot D Moving of slot D IC1801 is not defective Electrical AdjustmentsFan Voltage adjustment For PLC-XU46 Output Voltage adjustment For PLC-XU45Output Voltage adjustment For PLC-XU46 Fan Voltage adjustment For PLC-XU45Black Level adjustment X12 Pedestal adjustmentC12 NRS adjustment V12 Signal Center adjustmentCommon Center adjustment PC Offset adjustmentM12 PC Gain adjustment AV Gain adjustment⁄01 Gamma Shift adjustment ⁄11 White Balance adjustmentAdjustment CXA2101 TB1274LP05 Turbo TA1318Group 510 Ntsc Gakaku Group 10 OptionFan Control Group 500 ADCGroup 516 Hdtv 575p Gakaku Group 513 Hdtv 1080i-50 GakakuGroup 514 Hdtv 1035i Gakaku Group 515 Hdtv 720p GakakuMain Board Test Points and LocationsAbnormality occurs on the power circuit TroubleshootingF601 Fuse Thermal sw. Interlock swIC801 No picture from all of sources No picture from Video sourceNo picture from DVI source No picture from both of Video and Computer sourcesVideo Signal processing diagrams No power supply at audio circuit No audio signals at AV input circuitIncorrect operation of VIDEO/COMPUTER mode switching No audio output signal at speakerSystem Control & I/O Port Table IC801 Control Port FunctionsControl Port Functions 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 Waveform VIDEO-INDrive TP52R/TP201R Drive TP52G/TP201G Drive TP52B/TP201G 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 CleaningIC Block Diagrams BA7078AF Selector, IC6241 CXA2101AQ RGB Matrix, IC4101 IC Block Diagrams L3E07050 Color, Gamma Correction & Timing Controller , IC401 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 Assemblied Boards MF3-XU4600, PLC-XU46 Assemblied Boards ME3-XU4500, PLC-XU45KEY SW Board 610 292 5609 ASSY,PWB,KEY SW MS6AIntegrated Circuit AV Board610 299 7330 ASSY,PWB,AV MK8A TransistorNP-ELECT DVI Board 610 299 7347 ASSY,PWB,DVI MK8ACoil For ME3-XU4500, PLC-XU45 Power Board610 301 0939 ASSY,PWB,POWER MK8A 610 305 8641 ASSY,PWB,POWER MF3AMT-POLYEST 0.047U K Transformer MF3-XU4600, PLC-XU46Board 610 301 0946 ASSY,PWB,P.F. MK8A610 305 8658 ASSY,PWB,P.F. MF3A Main Board Line Filter Board610 301 0953 ASSY,PWB,LINE Filter MK8A 405 014 4608 2SC2412K T146 173 9803 2SC3928A1R 015 8704 IC MM1031XM SN74AHCT1G14DBVR C1539 403 164 0204 403 373 C5217 403 164 0204 Network RB413 645 037 0663 Network 22X4 0.063W R1132 R152 401 8104 R2546 401 105 7909 R336 401 7909 R433 401 105 3901 Fusible Temp Board 610 304 8932 ASSY,PWB,TEMP ME3ADiode Integrated Circuit Accessories Remote ControlAC Cord Mechanical Parts List Optical Parts 67 Red Green Blue Optical filterWV Polarized glassModel PLC-XU46 Model PLC-XU45 52-aMechanical Parts List Cabinet Parts Screws Optical PartsChassis Parts Page PLC-XU46 Diagrams & Drawings Schematic DiagramsPrinted Wiring Board Drawings PLC-XU45Resistor Reading Parts description and reading in schematic diagramCircuit Block Diagram 5VD 9V MCI 5VS3VS 5VS 5VDVIPrinted Wiring Board Diagrams AV Sidea DVI SideaDVI Sideb Main Sidea SideaTemp Sidea IC5211 Main SidebSideb Temp SidebIC671 Power Sidea Power SidebK6S K6RK6B KEY SW SideaLine Filter Sidea KEY SW SidebA10 FA7701V Schematic Diagrams PLC-XU45,46 A11 LeftLine Filter Baord IC681Ower Supply Schematic Diagrams PLC-XU45,46 A11 RightSchematic Diagrams PLC-XU45,46 A12 Left IC6171Audio TA1318AF Schematic Diagrams PLC-XU45,46 A12 RightDigital Schematic Diagrams PLC-XU45,46 A13 LeftMatri Schematic Diagrams PLC-XU45,46 A13 RightAD8183ARU Schematic Diagrams PLC-XU45,46 A14 LeftCG1/CG2-SW AD8185ARU3VS C201 TE201E Schematic Diagrams PLC-XU45,46 A14 RightSchematic Diagrams PLC-XU45,46 A15 Left IC301IC8001 Schematic Diagrams PLC-XU45,46 A15 Right Digital Color Unformity Correction Timing ControlIC1341 Schematic Diagrams PLC-XU45,46 A16 Left 50-52Lamp Memory Schematic Diagrams PLC-XU45,46 A16 RightSUB CPUCorrection Schematic Diagrams PLC-XU45,46 A17 LeftColor Uniformity & GammaSchematic Diagrams PLC-XU45,46 A17 Right LevelShift Schematic Diagrams PLC-XU45,46 A18 Left Schematic Diagrams PLC-XU45,46 A18 Right IC IC Pin description of diode, transistor and IC