Sanyo Assemblied Boards ME3-XU4500, PLC-XU45, KEY SW Board, 610 292 5609 ASSY,PWB,KEY SW MS6A

Page 57

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ME3-XU4500, MF3-XU4600

Electrical Parts List

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key No.

Part No.

 

Description

 

 

 

 

Key No.

Part No.

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

!FN905

645

058

8747

MOTOR,FAN

DC 2.28W

 

 

 

ASSEMBLIED BOARDS (ME3-XU4500, PLC-XU45)

 

 

 

 

!FN906

645

052

0754

MOTOR,FAN

DC 3.0W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

! 610 292 5609 ASSY,PWB,KEY SW MS6A

 

 

 

 

SP901

645

030

6150

SPEAKER,8

 

 

 

 

 

 

 

 

!SW902

645

026

5457

SWITCH,THERMAL

 

 

 

! 610 299 7330 ASSY,PWB,AV MK8A

 

 

 

 

 

 

 

 

 

 

 

 

 

645 048

3158

SWITCH,THERMAL

 

 

 

! 610 299 7347 ASSY,PWB,DVI MK8A

 

 

 

 

!SW904

 

 

 

 

 

 

 

645

024

8986

SWITCH,PUSH 2P-2TX2

 

 

! 610 301 0939 ASSY,PWB,POWER MK8A *

 

 

 

 

WK8A-68A

645

050 2545

CORD,ID

CONNECTOR

 

 

 

! 610 301 0946 ASSY,PWB,P.F. MK8A *

 

 

 

 

 

WK8E-48E

645

048 2410

CORD,ID

CONNECTOR

 

 

 

! 610 301 0953 ASSY,PWB,LINE FILTER MK8A

 

 

 

WK8G-28D

645

053 2566

CORD,ID

CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

! 610 301 0960 ASSY,PWB,R/C MK8A

 

 

 

 

Note: This parts list is mentioned for models PLC-XU45 and PLC-

! 610 304 8925 ASSY,PWB,MAIN ME3A *

 

 

 

 

 

XU46. The deferential parts are indicated with mark (*) after

! 610 304 8932 ASSY,PWB,TEMP ME3A

 

 

 

 

 

the parts description.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KEY SW BOARD

 

 

 

 

 

 

 

 

 

OUT OF CIRCUIT BOARDS (ME3-XU4500,PLC-XU45)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

610 292 5609 ASSY,PWB,KEY SW MS6A

 

 

 

!LF901

645

056

9630

UNIT,NOISE

FILTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

!LP900

610

304

5214

COMPL,OPTICAL LAMP-ME3A *

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L901

645

044 6207

CORE,FERRITE

 

 

 

CAPACITOR

 

 

 

 

 

 

 

 

 

 

 

L902

645

044 6207

CORE,FERRITE

 

 

 

C6801

403

164

0204

CERAMIC

 

 

0.1U Z

25V

 

L903

645

003 3834

CORE,FERRITE

 

 

 

 

 

 

 

 

 

C6802

403

164

0204

CERAMIC

 

 

0.1U Z

25V

!A901

645 057

7703

UNIT,BALLAST

*

 

 

 

 

 

 

C6803

403

164

0204

CERAMIC

 

 

0.1U Z

25V

!FN901

645

047

6211

MOTOR,FAN

DC

1.5W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

!FN902

645

058

8723

MOTOR,FAN

DC

2.28W

 

 

RESISTOR

 

 

 

 

 

 

 

 

 

 

!FN903

645

058

8730

MOTOR,FAN

DC

2.28W

 

 

R6801

401

105

4106

MT-GLAZE

 

3.3K

JA 1/16W

!FN904

645

058

8730

MOTOR,FAN

DC

2.28W

 

 

R6802

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

!FN905

645

058

8747

MOTOR,FAN

DC

2.28W

 

 

R6804

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

!FN906

645

052

0754

MOTOR,FAN

DC

3.0W

 

 

R6806

401

105

1600

MT-GLAZE

 

15K

JA 1/16W

 

SP901

645

030

6150

SPEAKER,8

 

 

 

 

R6807

401

105

6605

MT-GLAZE

 

6.8K

JA 1/16W

!SW902

645

026

5457

SWITCH,THERMAL

 

 

R6808

401

105

4601

MT-GLAZE

 

3.9K

JA 1/16W

!SW904

645

048

3158

SWITCH,THERMAL

 

 

R6809

401

105

4106

MT-GLAZE

 

3.3K

JA 1/16W

645

024

8986

SWITCH,PUSH 2P-2TX2

 

 

R6811

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

 

WK8A-68A

645 050

2545

CORD,ID

CONNECTOR

 

 

R6812

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

 

WK8E-48E

645 048

2410

CORD,ID

CONNECTOR

 

 

R6816

401

105

1600

MT-GLAZE

 

15K

JA 1/16W

 

WK8G-28D

645 053 2566

CORD,ID

CONNECTOR

 

 

R6817

401

105

6605

MT-GLAZE

 

6.8K

JA 1/16W

 

 

 

 

 

 

 

 

 

 

 

R6818

401

105

4601

MT-GLAZE

 

3.9K

JA 1/16W

 

 

 

 

 

 

 

 

 

 

 

R6819

401

105

4106

MT-GLAZE

 

3.3K

JA 1/16W

 

 

 

 

 

 

 

 

 

 

 

R6821

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

 

ASSEMBLIED BOARDS (MF3-XU4600, PLC-XU46)

 

 

 

 

 

 

R6822

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

 

 

 

 

 

 

 

 

 

 

 

R6831

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

! 610 292 5609 ASSY,PWB,KEY SW MS6A

 

 

 

 

 

 

 

 

 

R6832

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

! 610 299 7330 ASSY,PWB,AV MK8A

 

 

 

 

 

 

 

 

 

 

 

R6833

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

! 610 299 7347 ASSY,PWB,DVI MK8A

 

 

 

 

 

R6834

401

105

7909

MT-GLAZE

 

0.000

ZA 1/16W

! 610 305 8641 ASSY,PWB,POWER MF3A *

 

 

 

 

DIODE

 

 

 

 

 

 

 

 

 

 

! 610 305 8658 ASSY,PWB,P.F. MF3A *

 

 

 

 

 

D6801

407

179

0501

ZENER DIODE UDZ6.2B-TE-17

! 610 301 0953 ASSY,PWB,LINE FILTER MK8A

 

 

 

D6802

407

179

0501

ZENER DIODE UDZ6.2B-TE-17

! 610 301 0960 ASSY,PWB,R/C MK8A

 

 

 

 

 

D6803

407

179

0501

ZENER DIODE UDZ6.2B-TE-17

! 610 305 8696 ASSY,PWB,MAIN MF3A *

 

 

 

 

 

D6804

407

179

0501

ZENER DIODE UDZ6.2B-TE-17

 

 

 

 

 

D6831

407

209

7401

LED SML-210YT-K-T86

 

 

! 610 304 8932 ASSY,PWB,TEMP ME3A

 

 

 

 

 

 

 

 

 

 

 

 

 

407 209 7500 LED SML-210YT T86 L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D6832

407

203

7803

LED SML-210LT T86 M

 

 

 

 

 

 

 

 

 

 

 

 

 

D6833

407

203

7902

LED SML-210MT T86 M

 

 

 

OUT OF CIRCUIT BOARDS (MF3-XU4600,PLC-XU46)

 

 

 

 

 

 

 

D6834

407

203

7803

LED SML-210LT T86

M

 

 

 

 

 

 

 

 

 

 

 

 

 

MISCELLANEOUS

 

 

 

 

 

 

 

 

 

!LF901

645

056

9630

UNIT,NOISE

FILTER

 

 

 

 

 

 

 

 

 

 

 

 

 

SW6801

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!LP900

610

305

8801

COMPL,OPTICAL

LAMP-MF3A *

 

 

 

 

 

 

SW6802

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

 

L901

645

044 6207

CORE,FERRITE

 

 

 

 

 

 

 

 

 

SW6803

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

 

L902

645

044 6207

CORE,FERRITE

 

 

 

 

 

 

 

 

 

SW6804

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

 

L903

645

003 3834

CORE,FERRITE

 

 

 

 

 

 

 

 

 

SW6805

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!A901

645 058

3520

UNIT,BALLAST

*

 

 

 

 

 

 

SW6806

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

 

A901A

610

305

9075

CABLE,BALLAST

*

 

 

 

 

 

 

 

SW6807

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!FN901

645

047

6211

MOTOR,FAN

DC

1.5W

 

 

 

 

 

 

SW6808

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!FN902

645

058

8723

MOTOR,FAN

DC

2.28W

 

 

 

 

 

 

SW6809

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!FN903

645

058

8730

MOTOR,FAN

DC

2.28W

 

 

 

 

 

 

SW6810

645

026

2791

SWITCH,PUSH

1P-1TX1

 

 

!FN904

645

058

8730

MOTOR,FAN

DC

2.28W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-57-

Image 57
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 Front Panel and R/C Board removal AV, DVI, Temp Board and Speaker removalTemp board DVI boardFilter Board removal Lamp Ballast Unit removalIsolation sheet Lamp ballast board SW902 Filter boardOptical 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 Optical Unit Top removal Polarized Glass-Out/Pre-Polarized Glass removalLCD Panel Prism Ass’yKey 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 AdjustmentsOutput Voltage adjustment For PLC-XU46 Output Voltage adjustment For PLC-XU45Fan Voltage adjustment For PLC-XU45 Fan Voltage adjustment For PLC-XU46C12 NRS adjustment X12 Pedestal adjustmentV12 Signal Center adjustment Black Level adjustmentM12 PC Gain adjustment PC Offset adjustmentAV Gain adjustment Common Center adjustment⁄01 Gamma Shift adjustment ⁄11 White Balance adjustmentAdjustment CXA2101 TB1274LP05 Turbo TA1318Fan Control Group 10 OptionGroup 500 ADC Group 510 Ntsc GakakuGroup 514 Hdtv 1035i Gakaku Group 513 Hdtv 1080i-50 GakakuGroup 515 Hdtv 720p Gakaku Group 516 Hdtv 575p GakakuMain Board Test Points and LocationsAbnormality occurs on the power circuit TroubleshootingF601 Fuse Thermal sw. Interlock swIC801 No picture from DVI source No picture from Video sourceNo picture from both of Video and Computer sources No picture from all of sourcesVideo Signal processing diagrams Incorrect operation of VIDEO/COMPUTER mode switching No audio signals at AV input circuitNo audio output signal at speaker No power supply at audio circuitSystem 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 Sync in TP205 Sync OUT IC4101-29 Sync OUT IC4101-28Sync Drive TP62H Sync Drive TP62V DHS Tpdhs DVS Tpdvs Ballast SW TP28LCleaning 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 KEY SW Board Assemblied Boards ME3-XU4500, PLC-XU45610 292 5609 ASSY,PWB,KEY SW MS6A Assemblied Boards MF3-XU4600, PLC-XU46610 299 7330 ASSY,PWB,AV MK8A AV BoardTransistor Integrated CircuitNP-ELECT DVI Board 610 299 7347 ASSY,PWB,DVI MK8ACoil 610 301 0939 ASSY,PWB,POWER MK8A Power Board610 305 8641 ASSY,PWB,POWER MF3A For ME3-XU4500, PLC-XU45MT-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 Printed Wiring Board Drawings Diagrams & Drawings Schematic DiagramsPLC-XU45 PLC-XU46Resistor Reading Parts description and reading in schematic diagramCircuit Block Diagram 3VS 5VS5VS 5VDVI 5VD 9V MCIPrinted Wiring Board Diagrams AV Sidea DVI SideaDVI Sideb Main Sidea SideaTemp Sidea Sideb Main SidebTemp Sideb IC5211K6S Power Sidea Power SidebK6R IC671Line Filter Sidea KEY SW SideaKEY SW Sideb K6BA10 Line Filter Baord Schematic Diagrams PLC-XU45,46 A11 LeftIC681 FA7701VOwer 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 RightCG1/CG2-SW Schematic Diagrams PLC-XU45,46 A14 LeftAD8185ARU AD8183ARU3VS 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 SUB Schematic Diagrams PLC-XU45,46 A16 RightCPU MemoryColor Schematic Diagrams PLC-XU45,46 A17 LeftUniformity & Gamma CorrectionSchematic 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