Mitsubishi Electronics WD-62527, WD-62528, WD-52528 specifications Transistors, Diodes

Page 42

MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528

[#] Model Legend: [a] WD-52527, [b] WD-52528, [c] WD-62527 [d] WD-62528

Ref #

Part #

Part Name & Description

[#]

 

 

 

 

IC8G08

276P214010

IC-C-MOS - SN74LVC2G125DCUR

 

IC8G09

276P213010

IC-C-MOS - SN74LVC1G17-DCKR

 

IC9A10

267P175010

HIC - STR-W6735

 

IC9A20

271P142010

IC - RT9H301C

 

IC9A21

271P141010

IC - TPS40071PWPR

 

IC9A22

271P147010

IC - NJM2374AM

 

IC9A23

270P990010

IC - SI-8120JD

 

IC9A24

270P990020

IC - SI-8033JD

 

IC9C00

271P071020

IC - BA09SFP

 

IC9C10

271P071020

IC - BA09SFP

 

IC9C20

270P677020

IC - BA05FP

 

IC9C51

271P072020

IC - LD29150DT33

 

IC9C71

271P071010

IC - BA033SFP

 

IC9C81

271P072040

IC - LD29150DT18R

 

IC9G01

271P141010

IC - TPS40071PWPR

 

IC9G21

271P141010

IC - TPS40071PWPR

 

IC9G22

270P879030

IC - SC1566I5M-2.5TR

 

IC9G23

271P072040

IC - LD29150DT18R

 

IC9G24

270P879030

IC - SC1566I5M-2.5TR

 

IC9G41

271P141010

IC - TPS40071PWPR

 

IC9G70

270P992050

IC - BA90BC0FP-E2

 

IC9H01

270P992010

IC - BA18BC0FP

 

IC9H02

270P992030

IC - BA33BC0FP-E2

 

IC9J01

276P238010

IC-C-MOS - SN74LVC14APWR

 

IC9J02

276P238010

IC-C-MOS - SN74LVC14APWR

 

IC9J03

270P884010

IC - SI-8050JD

 

IC9J04

270P884010

IC - SI-8050JD

 

IC9J05

270P884010

IC - SI-8050JD

 

TRANSISTORS

CHIP Type Transistors (Listed by Part No.)

Part No. Description

261P837010 UPA672T

261P839010 TPCP8J01

261P842020 2SC3052-T112-1F

261P842030 2SC3052-T112-1G

261P842080 2SC3052-T112-1E;F

261P843010 2SA1235A-T112-1E

261P843020 2SA1235-T112-1F

261P843080 2SA1235-T112-1E;F

261P844010 RT1N436C-T112-1

261P845010 RT1P241C-T1112-1

261P846010 TPCP8402

261P851010 Si78720PT1E3

TRANSISTORS

Conventional Transistors (By Ref #)

Ref # Part # Part Name & Description[#] Q1501 261P026020 TR - 2SC3356-T1B-A

Q1502 261P026020 TR - 2SC3356-T1B-A

Q1503 261P026020 TR - 2SC3356-T1B-A

Q2E01 261P114010 TR - 2SA1585STPR

DIODES

D1501 262P071070 DIODE-LE - SML-210FT

D2001 262P828010 D-CHIP - MC2838-T112-1

D2002 262P828010 D-CHIP - MC2838-T112-1

D2003 262P828010 D-CHIP - MC2838-T112-1

Ref #

Part #

Part Name & Description

[#]

 

 

 

 

D2021

262P805050

D-CHIP - UDZS5.1B

 

D2101

262P828010

D-CHIP - MC2838-T112-1

 

D2102

262P828010

D-CHIP - MC2838-T112-1

 

D2103

262P828010

D-CHIP - MC2838-T112-1

 

D2121

262P805050

D-CHIP - UDZS5.1B

 

D2E00

262P075010

DIODE - RSB6.8S

 

D2E01

262P075010

DIODE - RSB6.8S

 

D2J01

262P075010

DIODE - RSB6.8S

 

D2J02

262P075010

DIODE - RSB6.8S

 

D2J03

264P828010

D-CHIP - DAN202U/MA142WK

 

D2J04

262P075010

DIODE - RSB6.8S

 

D2J05

262P075010

DIODE - RSB6.8S

 

D2J06

262P075010

DIODE - RSB6.8S

 

D2J07

262P075010

DIODE - RSB6.8S

 

D2J91

262P075010

DIODE - RSB6.8S

 

D2J92

262P075010

DIODE - RSB6.8S

 

D2J93

262P075010

DIODE - RSB6.8S

 

D3E00

262P828010

D-CHIP - MC2838-T112-1

 

D3E01

262P828010

D-CHIP - MC2838-T112-1

 

D7A44

262P828010

D-CHIP - MC2838-T112-1

 

D7A73

262P828010

D-CHIP - MC2838-T112-1

 

D7K21

268P100010

DIODE-PHOTO - SFH235FA

 

D7K22

262P828010

D-CHIP - MC2838-T112-1

 

D7L20

262P075010

DIODE - RSB6.8S

 

D7L21

264P212020

D-LED - LN31GPH

 

D7L22

264P584020

DIODE-LE - SML1216W-C,D

 

D7L23

264P584020

DIODE-LE - SML1216W-C,D

 

D8280

262P828010

D-CHIP - MC2838-T112-1

 

D8504

262P832010

D-LE-CHIP - CL-270F-CD-TS

 

D8701

264P846010

D-CHIP - MA732

 

D8702

264P846010

D-CHIP - MA732

 

D8703

264P846010

D-CHIP - MA732

 

D8704

264P846010

D-CHIP - MA732

 

D8G05

262P830010

D-CHIP - MC2850-T111-1

 

D8G07

262P830010

D-CHIP - MC2850-T111-1

 

D8G08

262P830010

D-CHIP - MC2850-T111-1

 

D8G10

262P830010

D-CHIP - MC2850-T111-1

 

D8G11

262P830010

D-CHIP - MC2850-T111-1

 

D8G12

262P830010

D-CHIP - MC2850-T111-1

 

D9A00

262P031010

DIODE - D6SB80

 

D9A01

262P031010

DIODE - D6SB80

 

D9A02

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A03

262P805060

D-CHIP - UDZS5.6B

 

D9A04

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A18

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A19

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A20

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A21

262P805080

D-CHIP - UDZS6.8B

 

D9A23

262P085010

DIODE - 11EFS2N-TA2B5

 

D9A24

262P085010

DIODE - 11EFS2N-TA2B5

 

D9A25

262P085010

DIODE - 11EFS2N-TA2B5

 

D9A26

264P919010

DIODE - FCH20A10

 

D9A31

262P129010

DIODE - 30PRA20-FC5

 

D9A32

262P129010

DIODE - 30PRA20-FC5

 

D9A33

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A35

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A36

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A37

264P045080

DIODE - 1S2076A/1S2471OM

 

D9A38

262P087010

D-CHIP - EC21QS04-TE12L

 

D9A39

262P805060

D-CHIP - UDZS5.6B

 

 

 

 

 

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Contents 2005 Page Contents Model WD-52527 / WD-52528 / WD-62527 / WD-62528 Characteristics Servicing use only recommended Lead-Free solder refer toSafety Precautions Speaker Grille Removal SCREEN-ASSY RemovalBACK-COVER Removal Metal Support Plate RemovalRelease Cable Clamps & Disconnect CE Connector Chassis Mounting Screws RemovalClamp On the right side of the chassis from the rear AC CordChassis removal from the Cabinet Complete Chassis Removal J8F01FCChassis Sequence of Disassembly Chassis Cover Removal 1 Remove the 4 screws a Assy PWB- Terminal Removal FigurePWB-POWER Removal Figure Chassis Upper Shield Removal FigureChassis Rear Shield Removal Figure PWB-MICRO Removal Referring to FigurePWB-RISER and PWB-FORMAT Removal Referring to Figure PWB-DM Removal FigureLight Engine Replacement Light Engine and Associated ComponentsLight Engine Removal Procedure Light Engine Rear ViewPreliminary Remove two screws c from Fan Plate and remove Model WD-52527 / WD-52528 / WD-62527 / WD-62528 Installation Servicing the Lenticular Screen and Fresnel Lens Lenticular Screen and Fresnel Lens RemovalBezel Removal Front View Lenticular Screen and Fresnel Lens Installation Installing the Fresnel Lens & Lenticular ScreenOption Menu AV Reset Defaults LED Indicator DiagnosticsError Codes Two Mechanical Adjustment Remote Control Operational ModesTwo Electrical Adjustments Activating the Adjustment ModeTerminating the circuit adjustment mode Adjustment SelectionAdjusting Data Saving DataLight Engine Adjustments Clockwise Rotation Needed Trapezoid Distortion AdjustmentRotation Adjustment Counter Clockwise Rotation NeededFormat Circuit Horizontal/Vertical Position Adjust- ment Micro / Terminal PWB Troubleshooting Power PWB Troubleshooting LCD Engine Internal Layout Lamp Protect Line Pb Solder Pb-Free DisplayReplacement Chip Parts Removal Resistors, Capacitors, etcChip Parts Removal Transistors Critical and Warranty Parts Designation Parts OrderingParts Tolerance Codes Quick Reference for Common Parts Integrated Circuits Ref # Part Name & DescriptionTransistors DiodesCoils Chip UDZS3.9BCORE-FERRITE ZBF503D-01 L9D00 L9D02L9D06 Resistors TransformersVariable Resistors CapacitorsC9A13 C9A10CER AC250V E2200P-M C9A14Switches MiscellaneousAccessories Printed Circuit BoardsCosmetic Parts WD-62527 Screen PartsRef # Part Name & Description WD-525427 WD-52528Screen Assembly Exploded View Models WD-52527 / WD-52528 / WD-62527 / WD-62528 Lamp Ballast DC Supply Fans Power Supply Analog Video Signal Path Digital Video Signal Path Sound Signal Path Command Input Circuitry Serial Control Lines Lamp Control Circuitry Shutter Control Models WD-52527 / WD-52528 / WD-62527 / WD-62528 Models WD-52527 / WD-52528 / WD-62527 / WD-62528 PWB-DM Doubler Circuit Audio Supply SwitchContents AC-OFF DetectTo Shutter Control To Sensors & Fans To Ballast ContentsChassis TO/FROM RiserFMT Board Input BUS Control Sdram Address BUSSdram Data BUS To DM BoardSdram Address TC7SA 08FU M306V7FGFP#U0SN74CBTD1G125DBVR T883C446 MODEL/GROUP NumbersSN74HC132DB SYSTEM-5 MicroSYS5 SN74LVC1G125DBVRVideo Switching A05FPRsvda R0XCTmdspgnd R1XCCOMP-1 COMP-2 TA to Signal PWB VID-SWINPUT1 DVI-1 DVI-2IF+ UPC3221GVTO/FROM Interface TO/FROM Power M306H2FCFP AX823MEUKTC7SET08F To PWB-TERMINAL
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