Sanyo PLC-XU45 service manual R152 401 8104

Page 74

ME3-XU4500, MF3-XU4600

Electrical Parts List

Key No.

Part No.

 

Description

 

 

 

Key No.

Part No.

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R152

401 105

8104

MT-GLAZE

56K JA

1/16W

R209

401

105

2003

MT-GLAZE

1.8K

JA

1/16W

R153

401 105

3406

MT-GLAZE

27K JA

1/16W

R2101

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1532

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2102

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1533

401

105

7909

MT-GLAZE

0.000 ZA 1/16W

R2103

401

105

3901

MT-GLAZE

33 JA 1/16W

R154

401 105

0504

MT-GLAZE

1K JA

1/16W

R2104

401

105

1907

MT-GLAZE

180

JA

1/16W

R156

401 105

2003

MT-GLAZE

1.8K

JA

1/16W

R2105

401

105

4106

MT-GLAZE

3.3K

JA

1/16W

R1562

401

105

7909

MT-GLAZE

0.000 ZA 1/16W

R2106

401

105

0306

MT-GLAZE

10 JA 1/16W

R1563

401

105

7909

MT-GLAZE

0.000 ZA 1/16W

R2107

401

105

3901

MT-GLAZE

33 JA 1/16W

R157

401 105

6506

MT-GLAZE

680 JA

1/16W

R2108

401

105

1907

MT-GLAZE

180

JA

1/16W

R158

401 105 3307

MT-GLAZE

2.7K

JA

1/16W

R2109

401

105

0306

MT-GLAZE

10 JA 1/16W

R1581

401

105

0405

MT-GLAZE

100

JA

1/16W

R2110

401

105

4106

MT-GLAZE

3.3K

JA

1/16W

R1582

401

105

0405

MT-GLAZE

100

JA

1/16W

R2111

401

105

4106

MT-GLAZE

3.3K

JA

1/16W

R1583

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2112

401

105

2805

MT-GLAZE

2.2K

JA

1/16W

R1584

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2113

401

105

4106

MT-GLAZE

3.3K

JA

1/16W

R1586

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2117

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1587

401

105

0405

MT-GLAZE

100

JA

1/16W

R2118

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1588

401

105

0405

MT-GLAZE

100

JA

1/16W

R2119

401

105

0405

MT-GLAZE

100

JA

1/16W

R1589

401

105

0405

MT-GLAZE

100

JA

1/16W

R2121

401

105

0405

MT-GLAZE

100

JA

1/16W

R159

401 105

0504

MT-GLAZE

1K JA

1/16W

R2123

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R1591

401

105

7404

MT-GLAZE

8.2K

JA

1/16W

R2124

401

105

8104

MT-GLAZE

56K

JA

1/16W

R1592

401

105

7404

MT-GLAZE

8.2K

JA

1/16W

R2125

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1593

401

105

7404

MT-GLAZE

8.2K

JA

1/16W

R2126

401

105

5905

MT-GLAZE

560

JA

1/16W

R171

401 105

7503

MT-GLAZE

82K JA

1/16W

R2128

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R172

401 105

3406

MT-GLAZE

27K JA

1/16W

R213

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R173

401 105

0504

MT-GLAZE

1K JA

1/16W

R2131

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R174

401 105

2003

MT-GLAZE

1.8K

JA

1/16W

R214

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R176

401 105

6506

MT-GLAZE

680 JA

1/16W

R216

401

113

6604

MT-GLAZE

7.5K

JA

1/16W

R177

401 105

3307

MT-GLAZE

2.7K

JA

1/16W

R2161

401

105

0405

MT-GLAZE

100

JA

1/16W

R178

401 105

0504

MT-GLAZE

1K JA

1/16W

R2162

401

105

0405

MT-GLAZE

100

JA

1/16W

R1801

401

105

0405

MT-GLAZE

100

JA

1/16W

R217

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1802

401

105

0405

MT-GLAZE

100

JA

1/16W

R218

401

105

0603

MT-GLAZE

10K

JA 1/16W

R1816

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R2181

401

105

0405

MT-GLAZE

100

JA

1/16W

R1817

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R2182

401

105

0405

MT-GLAZE

100

JA

1/16W

R1818

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R221

401

105

5103

MT-GLAZE

47

JA 1/16W

R1819

401

105

5301

MT-GLAZE

4.7K

JA

1/16W

R222

401

105

0405

MT-GLAZE

100

JA 1/16W

R1831

401

105

0405

MT-GLAZE

100

JA

1/16W

R2501

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1832

401

105

0405

MT-GLAZE

100

JA

1/16W

R2502

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1833

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2506

401

105

2805

MT-GLAZE

2.2K

JA

1/16W

R1834

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2507

401

105

4601

MT-GLAZE

3.9K

JA

1/16W

R1836

401

105

0405

MT-GLAZE

100

JA

1/16W

R2508

401

105

4700

MT-GLAZE

39K

JA

1/16W

R1837

401

105

0405

MT-GLAZE

100

JA

1/16W

R2509

401

105

0504

MT-GLAZE

1K JA 1/16W

R1851

401

105

0405

MT-GLAZE

100

JA

1/16W

R251

401

105

2003

MT-GLAZE

1.8K

JA

1/16W

R1852

401

105

0405

MT-GLAZE

100

JA

1/16W

R2511

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1853

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2512

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1855

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2516

401

105

2805

MT-GLAZE

2.2K

JA

1/16W

R1861

401

105

0405

MT-GLAZE

100

JA

1/16W

R2517

401

105

4601

MT-GLAZE

3.9K

JA

1/16W

R1862

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2518

401

105

4700

MT-GLAZE

39K

JA

1/16W

R1863

401

105

7909

MT-GLAZE

0.000 ZA 1/16W

R2519

401

105

0504

MT-GLAZE

1K JA 1/16W

R1864

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R252

401

105

4106

MT-GLAZE

3.3K

JA

1/16W

R1876

401

105

0405

MT-GLAZE

100

JA

1/16W

R2521

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1877

401

105

0405

MT-GLAZE

100

JA

1/16W

R2522

401

148

6006

MT-GLAZE

2.2

JA

1/16W

R1878

401

105

0405

MT-GLAZE

100

JA

1/16W

R2526

401

105

2805

MT-GLAZE

2.2K

JA

1/16W

R1879

401

105

0504

MT-GLAZE

1K JA

1/16W

R2527

401

105

4601

MT-GLAZE

3.9K

JA

1/16W

R1881

401

105

0405

MT-GLAZE

100

JA

1/16W

R2528

401

105

4700

MT-GLAZE

39K

JA

1/16W

R1882

401

105

0405

MT-GLAZE

100

JA

1/16W

R2529

401

105

0504

MT-GLAZE

1K JA 1/16W

R1883

401

105

0405

MT-GLAZE

100

JA

1/16W

R253

401

105

0405

MT-GLAZE

100

JA 1/16W

R1884

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2533

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R1888

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2534

401

105

4205

MT-GLAZE

33K

JA

1/16W

R1889

401

105

0504

MT-GLAZE

1K JA

1/16W

R2536

401

105

0603

MT-GLAZE

10K

JA

1/16W

R1891

401

105

0504

MT-GLAZE

1K JA

1/16W

R2537

401

105

0702

MT-GLAZE

100K

JA

1/16W

R1892

401

105

0603

MT-GLAZE

10K

JA

1/16W

R2538

401

105

0702

MT-GLAZE

100K

JA

1/16W

R1896

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2539

401

105

0702

MT-GLAZE

100K

JA

1/16W

R201

401 105

7909

MT-GLAZE

0.000

ZA

1/16W

R2541

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R204

401 105

7909

MT-GLAZE

0.000

ZA

1/16W

R2542

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R206

401 105

7909

MT-GLAZE

0.000

ZA

1/16W

R2543

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R207

401 105

7909

MT-GLAZE

0.000

ZA

1/16W

R2544

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R208

401 105

2003

MT-GLAZE

1.8K

JA

1/16W

R2545

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-74-

Image 74
Contents PLC-XU46 PLC-XU46 PLC-XU45Contents Safety Instructions Do not Attempt to Servicing Remote Control UnitSpecifications Adjustments after Parts Replacement Optical Adjustments Electrical AdjustmentsCircuit Protections Type T4.0AH 250V Fuse Little Fuse INC. TypePossible causes RecommendationMain Board removal Mechanical DisassembliesCabinet Top and Control Panel removal Temp board AV, DVI, Temp Board and Speaker removalFront Panel and R/C Board removal DVI boardIsolation sheet Lamp ballast board SW902 Lamp Ballast Unit removalFilter Board removal Filter boardPower Box Cover and FansFN901, FN906 removal Optical Unit removalPower and P.F. Board removal ⁄0Fan FN905 removal ⁄1Fans FN902, FN903, FN904 removalProjection Lens removal Integrator Lens-In disassemblyOptical Parts Disassemblies Condenser lens disassembly Condenser Lens-Out disassemblyHolder Relay Lens-Out disassemblyPolarized Glass-In removal LCD Panel Polarized Glass-Out/Pre-Polarized Glass removalOptical Unit Top removal Prism Ass’yLocations and Directions Key No. DescriptionColor Shading Correction LCD Panel/Prism Ass’y ReplacementLCD Panel/Prism Ass’y removal How to check Lamp Replace Counter Lamp ReplacementHow to reset Lamp Replace Counter B-CONTRAST Adjustment Optical AdjustmentsContrast adjustment Condenser 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 defectiveFan Voltage adjustment For PLC-XU45 Output Voltage adjustment For PLC-XU45Output Voltage adjustment For PLC-XU46 Fan Voltage adjustment For PLC-XU46V12 Signal Center adjustment X12 Pedestal adjustmentC12 NRS adjustment Black Level adjustmentAV Gain adjustment PC Offset adjustmentM12 PC Gain adjustment Common Center adjustmentAdjustment ⁄01 Gamma Shift adjustment⁄11 White Balance adjustment TB1274 CXA2101TA1318 LP05 TurboGroup 500 ADC Group 10 OptionFan Control Group 510 Ntsc GakakuGroup 515 Hdtv 720p Gakaku Group 513 Hdtv 1080i-50 GakakuGroup 514 Hdtv 1035i Gakaku Group 516 Hdtv 575p GakakuTest Points and Locations Main BoardTroubleshooting Abnormality occurs on the power circuitIC801 F601Fuse Thermal sw. Interlock sw No picture from both of Video and Computer sources No picture from Video sourceNo picture from DVI source No picture from all of sourcesVideo Signal processing diagrams No audio output signal at speaker No audio signals at AV input circuitIncorrect operation of VIDEO/COMPUTER mode switching No power supply at audio circuitControl Port Functions System Control & I/O Port Table IC801Control Port Functions 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 WaveformVIDEO-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 sprayIC 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 Electrical Parts List Read Description in the parts listOUT of Circuit Board 610 292 5609 ASSY,PWB,KEY SW MS6A Assemblied Boards ME3-XU4500, PLC-XU45KEY SW Board Assemblied Boards MF3-XU4600, PLC-XU46Transistor AV Board610 299 7330 ASSY,PWB,AV MK8A Integrated CircuitNP-ELECT Coil DVI Board610 299 7347 ASSY,PWB,DVI MK8A 610 305 8641 ASSY,PWB,POWER MF3A Power Board610 301 0939 ASSY,PWB,POWER MK8A For ME3-XU4500, PLC-XU45MT-POLYEST 0.047U K MF3-XU4600, PLC-XU46 Transformer610 305 8658 ASSY,PWB,P.F. MF3A Board610 301 0946 ASSY,PWB,P.F. MK8A 610 301 0953 ASSY,PWB,LINE Filter MK8A Main BoardLine Filter Board 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 Diode Integrated Circuit Temp Board610 304 8932 ASSY,PWB,TEMP ME3A AC Cord AccessoriesRemote Control Mechanical Parts List Optical Parts 67 Red Green Blue Polarized glass Optical filterWV52-a Model PLC-XU46 Model PLC-XU45Mechanical Parts List Chassis Parts Cabinet Parts ScrewsOptical Parts Page PLC-XU45 Diagrams & Drawings Schematic DiagramsPrinted Wiring Board Drawings PLC-XU46Parts description and reading in schematic diagram Resistor ReadingCircuit Block Diagram 5VS 5VDVI 5VS3VS 5VD 9V MCIDVI Sideb Printed Wiring Board DiagramsAV Sidea DVI Sidea Temp Sidea Main SideaSidea Temp Sideb Main SidebSideb IC5211K6R Power Sidea Power SidebK6S IC671KEY SW Sideb KEY SW SideaLine Filter Sidea K6BA10 IC681 Schematic Diagrams PLC-XU45,46 A11 LeftLine Filter Baord FA7701VSchematic Diagrams PLC-XU45,46 A11 Right Ower SupplyAudio Schematic Diagrams PLC-XU45,46 A12 LeftIC6171 Schematic Diagrams PLC-XU45,46 A12 Right TA1318AFSchematic Diagrams PLC-XU45,46 A13 Left DigitalSchematic Diagrams PLC-XU45,46 A13 Right MatriAD8185ARU Schematic Diagrams PLC-XU45,46 A14 LeftCG1/CG2-SW AD8183ARUSchematic Diagrams PLC-XU45,46 A14 Right 3VS C201 TE201EIC8001 Schematic Diagrams PLC-XU45,46 A15 LeftIC301 IC1341 Schematic Diagrams PLC-XU45,46 A15 RightDigital Color Unformity Correction Timing Control Lamp Schematic Diagrams PLC-XU45,46 A16 Left50-52 CPU Schematic Diagrams PLC-XU45,46 A16 RightSUB MemoryUniformity & Gamma Schematic Diagrams PLC-XU45,46 A17 LeftColor CorrectionShift Schematic Diagrams PLC-XU45,46 A17 RightLevel Schematic Diagrams PLC-XU45,46 A18 Left Schematic Diagrams PLC-XU45,46 A18 Right Pin description of diode, transistor and IC IC IC