Sanyo PLC-XU45 service manual R2546 401 105 7909

Page 75

ME3-XU4500, MF3-XU4600

Electrical Parts List

Key No.

Part No.

 

Description

 

 

 

Key No.

Part No.

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R2546

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R2891

401

105

0603

MT-GLAZE

10K

JA 1/16W

R2547

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R301

401 105

0603

MT-GLAZE

10K

JA

1/16W

R2548

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R302

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2549

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R306

401 105

0603

MT-GLAZE

10K

JA

1/16W

R2550

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R307

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2551

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R308

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2552

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3100

401

105

7305

MT-GLAZE

820

JA 1/16W

R2553

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3101

401

105

6001

MT-GLAZE

5.6K

JA 1/16W

R2554

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3102

401

105

6001

MT-GLAZE

5.6K

JA 1/16W

R2555

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3103

401

105

7305

MT-GLAZE

820

JA 1/16W

R2556

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3104

401

105

1006

MT-GLAZE

1.2K

JA 1/16W

R2557

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3105

401

105

1006

MT-GLAZE

1.2K

JA 1/16W

R2558

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3106

401

105

2904

MT-GLAZE

22K

JA 1/16W

R2559

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3107

401

105

6001

MT-GLAZE

5.6K

JA 1/16W

R2560

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3108

401

105

1006

MT-GLAZE

1.2K

JA 1/16W

R2561

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3109

401

105

7305

MT-GLAZE

820

JA 1/16W

R2562

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3111

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2571

401

105

0405

MT-GLAZE

100

JA

1/16W

R3112

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2572

401

105

0405

MT-GLAZE

100

JA

1/16W

R3113

401

105

1907

MT-GLAZE

180

JA 1/16W

R2576

401

105

0504

MT-GLAZE

1K

JA

1/16W

R3114

401

158

4108

MT-GLAZE

4.7

JA 1/16W

R2577

401

105

0504

MT-GLAZE

1K

JA

1/16W

R3115

401

112

8005

MT-GLAZE

5.6

JA 1/16W

R2581

401

105

2003

MT-GLAZE

1.8K JA

1/16W

R312

401 105

0603

MT-GLAZE

10K

JA

1/16W

R2584

401

105

4601

MT-GLAZE

3.9K JA

1/16W

R3121

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2591

401

035

4108

MT-GLAZE

0.000

ZA

1/8W

R3122

401

105

3901

MT-GLAZE

33

JA

1/16W

R2806

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3123

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2807

401

105

0405

MT-GLAZE

100

JA

1/16W

R3126

401

105

1402

MT-GLAZE

150

JA 1/16W

R2816

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3127

401

105

1402

MT-GLAZE

150

JA 1/16W

R2818

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R313

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2821

401

105

5202

MT-GLAZE

470

JA

1/16W

R3131

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2822

401

105

5202

MT-GLAZE

470

JA

1/16W

R3132

401

105

3901

MT-GLAZE

33

JA

1/16W

R2823

401

105

5202

MT-GLAZE

470

JA

1/16W

R3133

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2824

401

105

0603

MT-GLAZE

10K

JA

1/16W

R3136

401

105

1402

MT-GLAZE

150

JA 1/16W

R2825

401

105

0603

MT-GLAZE

10K

JA

1/16W

R3137

401

105

1402

MT-GLAZE

150

JA 1/16W

R2826

401

105

0603

MT-GLAZE

10K

JA

1/16W

R314

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2841

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3141

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2842

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3142

401

105

3901

MT-GLAZE

33

JA

1/16W

R2843

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3143

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2844

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3146

401

105

1402

MT-GLAZE

150

JA 1/16W

R2851

401

105

0504

MT-GLAZE

1K

JA

1/16W

R3147

401

105

1402

MT-GLAZE

150

JA 1/16W

R2852

401

105

0504

MT-GLAZE

1K

JA

1/16W

R316

401 105

0603

MT-GLAZE

10K

JA

1/16W

R2853

401

105

2003

MT-GLAZE

1.8K JA

1/16W

R3163

401

105

0405

MT-GLAZE

100

JA 1/16W

R2854

401

105

5301

MT-GLAZE

4.7K JA

1/16W

R3164

401

105

0603

MT-GLAZE

10K

JA 1/16W

R2856

401

105

0504

MT-GLAZE

1K

JA

1/16W

R3165

401

105

3307

MT-GLAZE

2.7K

JA 1/16W

R2857

401

105

0504

MT-GLAZE

1K

JA

1/16W

R3168

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2858

401

105

5301

MT-GLAZE

4.7K JA

1/16W

R3169

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2861

401

105

0504

MT-GLAZE

1K

JA

1/16W

R317

401 105

0603

MT-GLAZE

10K

JA

1/16W

R2862

401

105

5301

MT-GLAZE

4.7K JA

1/16W

R3171

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2866

401

105

4502

MT-GLAZE

390

JA

1/16W

R3172

401

105

3307

MT-GLAZE

2.7K

JA 1/16W

R2867

401

105

4502

MT-GLAZE

390

JA

1/16W

R3173

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2868

401

105

5301

MT-GLAZE

4.7K JA

1/16W

R3174

401

105

5301

MT-GLAZE

4.7K

JA 1/16W

(ME3-XU4500, PLC-XU45)

 

 

 

 

 

R3176

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2872

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3177

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

R2874

401

105

1006

MT-GLAZE

1.2K JA

1/16W

R318

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2898

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R3181

401

105

0603

MT-GLAZE

10K

JA 1/16W

R2899

401

105

1006

MT-GLAZE

1.2K JA

1/16W

R3182

401

105

0603

MT-GLAZE

10K

JA 1/16W

R2877

401

105

2904

MT-GLAZE

22K

JA

1/16W

R3184

401

105

7909

MT-GLAZE

0.000

ZA 1/16W

(MF3-XU4600, PLC-XU46)

7909

MT-GLAZE

0.000

ZA

1/16W

R3185

401

105

0504

MT-GLAZE

1K

JA

1/16W

R2871

401

105

R319

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2875

401

105

4502

MT-GLAZE

390

JA

1/16W

R322

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2896

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R323

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2897

401

105

4502

MT-GLAZE

390

JA

1/16W

R324

401 105

0603

MT-GLAZE

10K

JA

1/16W

 

 

 

 

 

 

 

 

R2881

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R328

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R329

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2882

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R331

401 105

7909

MT-GLAZE

0.000

ZA 1/16W

R2883

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R332

401 105

2607

MT-GLAZE

22 JA

1/16W

R2884

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

R333

401 105

2607

MT-GLAZE

22 JA

1/16W

R2887

401

105

0603

MT-GLAZE

10K

JA

1/16W

R334

401 105

2607

MT-GLAZE

22 JA

1/16W

R2889

401

105

7909

MT-GLAZE

0.000

ZA

1/16W

 

 

 

 

 

 

 

 

-75-

Image 75
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