Group 513 Hdtv 1080i-50 Gakaku | Sanyo PLC-XU45 specs

Electrical Adjustments

No. Adjustment Item

Initial Value

Range

Input source / Description

3V BACK PORCTH

4DISP LINE

5CLAMP

Group: 513 HDTV 1080i-50 Gakaku

0TOTAL DOTS

1DISP DOTS

2H BACK PORCTH

3V BACK PORCTH

4DISP LINE

5CLAMP

Group: 514 HDTV 1035i Gakaku

0TOTAL DOTS

1DISP DOTS

2H BACK PORCTH

3V BACK PORCTH

4DISP LINE

5CLAMP

Group: 515 HDTV 720p Gakaku

0TOTAL DOTS

1DISP DOTS

2H BACK PORCTH

3V BACK PORCTH

4DISP LINE

5CLAMP

Group: 516 HDTV 575p Gakaku

0TOTAL DOTS

1DISP DOTS

2H BACK PORCTH

3V BACK PORCTH

4DISP LINE

5CLAMP

Group: 517 HDTV 480p Gakaku

0TOTAL DOTS

1DISP DOTS

2H BACK PORCTH

3V BACK PORCTH

4DISP LINE

5CLAMP

52

1048

5

1448

1024

144

64

1044

5

1206

1024

145

90

1006

5

1354

1024

260

36

698

5

1348

1024

240

60

524

0

1288

1024

212

46

451

0

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

0 ~ 2047

-33-

Image 33

Sanyo PLC-XU45 service manual Group 513 Hdtv 1080i-50 Gakaku, Group 514 Hdtv 1035i Gakaku, Group 515 Hdtv 720p Gakaku

Contents

PLC-XU46 PLC-XU45 PLC-XU46 Contents Do not Attempt to Servicing Remote Control Unit Safety Instructions Specifications Optical Adjustments Electrical Adjustments Adjustments after Parts Replacement Type T4.0AH 250V Fuse Little Fuse INC. Type Circuit Protections Recommendation Possible causes Mechanical 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 board Filter Board removal Lamp Ballast Unit removalIsolation sheet Lamp ballast board SW902 Filter board Optical Unit removal Power Box Cover and FansFN901, FN906 removal Power and P.F. Board removal ⁄1Fans FN902, FN903, FN904 removal ⁄0Fan FN905 removal Integrator Lens-In disassembly Optical Parts DisassembliesProjection Lens removal Condenser Lens-Out disassembly Condenser lens disassembly Relay Lens-Out disassembly Polarized Glass-In removalHolder Optical Unit Top removal Polarized Glass-Out/Pre-Polarized Glass removalLCD Panel Prism Ass’y Key No. Description Locations and Directions LCD 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 adjustment Cyan a Slot B Moving of slot B Moving of slot D Condenser Lens-Out adjustment Relay lens-Out adjustment White a Slot B a Moving of slot BSlot D Moving of slot D IC1801 is not defective Electrical Adjustments Output Voltage adjustment For PLC-XU46 Output Voltage adjustment For PLC-XU45Fan Voltage adjustment For PLC-XU45 Fan Voltage adjustment For PLC-XU46 C12 NRS adjustment X12 Pedestal adjustmentV12 Signal Center adjustment Black Level adjustment M12 PC Gain adjustment PC Offset adjustmentAV Gain adjustment Common Center adjustment ⁄01 Gamma Shift adjustment ⁄11 White Balance adjustmentAdjustment CXA2101 TB1274 LP05 Turbo TA1318 Fan Control Group 10 OptionGroup 500 ADC Group 510 Ntsc Gakaku Group 514 Hdtv 1035i Gakaku Group 513 Hdtv 1080i-50 GakakuGroup 515 Hdtv 720p Gakaku Group 516 Hdtv 575p Gakaku Main Board Test Points and Locations Abnormality occurs on the power circuit Troubleshooting F601 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 sources Video 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 circuit System Control & I/O Port Table IC801 Control Port Functions Control 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 TP28L Cleaning with air spray Cleaning IC 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 List OUT of Circuit Board KEY SW Board Assemblied Boards ME3-XU4500, PLC-XU45610 292 5609 ASSY,PWB,KEY SW MS6A Assemblied Boards MF3-XU4600, PLC-XU46 610 299 7330 ASSY,PWB,AV MK8A AV BoardTransistor Integrated Circuit NP-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-XU45 MT-POLYEST 0.047U K Transformer MF3-XU4600, PLC-XU46 Board 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 glass Model PLC-XU46 Model PLC-XU45 52-a Mechanical Parts List Cabinet Parts Screws Optical PartsChassis Parts Page Printed Wiring Board Drawings Diagrams & Drawings Schematic DiagramsPLC-XU45 PLC-XU46 Resistor Reading Parts description and reading in schematic diagram Circuit Block Diagram 3VS 5VS5VS 5VDVI 5VD 9V MCI Printed Wiring Board Diagrams AV Sidea DVI SideaDVI Sideb Main Sidea SideaTemp Sidea Sideb Main SidebTemp Sideb IC5211 K6S Power Sidea Power SidebK6R IC671 Line Filter Sidea KEY SW SideaKEY SW Sideb K6B A10 Line Filter Baord Schematic Diagrams PLC-XU45,46 A11 LeftIC681 FA7701V Ower Supply Schematic Diagrams PLC-XU45,46 A11 Right Schematic Diagrams PLC-XU45,46 A12 Left IC6171Audio TA1318AF Schematic Diagrams PLC-XU45,46 A12 Right Digital Schematic Diagrams PLC-XU45,46 A13 Left Matri Schematic Diagrams PLC-XU45,46 A13 Right CG1/CG2-SW Schematic Diagrams PLC-XU45,46 A14 LeftAD8185ARU AD8183ARU 3VS C201 TE201E Schematic Diagrams PLC-XU45,46 A14 Right Schematic 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 Memory Color Schematic Diagrams PLC-XU45,46 A17 LeftUniformity & Gamma Correction Schematic 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