Mitsubishi Electronics WD-52628, WD-73727, WD-62827, WD-62627 Quick Reference for Common Parts

Page 56

MODELS: WD-52627 / 52628 / 62627 / 62628 / 62827 / 62927 / 73727 / 73827 / 73927

QUICK REFERENCE FOR COMMON PARTS

MAJOR PWB ASSEMBLIES

PWBs	PART NO.	MODELS
ASSY-PWB-POWER2	934C159001	WD-52627 / 52628 / 62627 / 62628 / 73727
	934C159002	WD-62827 / 62927 / 73827 / 73927
ASSY-PWB-TERMINAL	934C150005	WD-52627 / 52628 / 62627 / 62628 / 73727
	934C150006	WD-62827 / 62927 / 73827 / 73927
ASSY-PWB-MICRO	934C151005	WD-52627 / 52628 / 62627 / 62628 / 73727
	934C151006	WD-62827 / 62927 / 73827 / 73927
ASSY-PWB-DM	934C152005	WD-52627 / 62627
	934C152006	WD-62628 / 62628 / 72727
	934C152007-V30+	WD-62827 / 73827
	934C152007-V31	WD-62927 / 73927
ASSY-PWB-V29FMT	934C160001	WD-52627 / 52628 / 62627 / 62628 / 62927 / 73727 / 73827
	934C160002	WD-62827 / 73927
ASSY-PWB-RISER	934C134002	WD-52627 / 52628 / 62627 / 62628 / 73727
	934C134005	WD-62827 / 62927 / 73827 / 73927
ASSY-PWB-DEMOD1	935D819001	All models
	935D839001	WD-62827 / 62927 / 73827 / 73927
ASSY-ENG-POWER	955C283001	All models

OPTICAL COMPONENTS

Component	Part No.	Models
LIGHT ENGINE	938P017010	WD-52627 / 52628
	938P017020	WD-62627 / 62628
	938P019020	WD-62827 / 62927
	938P019010	WD-73727 / 73827 / 73927
PWB-BALLAST	938P118010	WD-62827 / 62927 / 73727 / 73827 / 73927
	938P978020	WS-52627 / 52628 / 62627 / 62628
LAMP CARTRIDGE	915P026010	WS-52627 / 52628 / 62627 / 62628
	915P027010	WD-62827 / 62927 / 73727 / 73827 / 73927

MIRROR & SCREEN PARTS

	MODEL	MIRROR	LENTICULAR	FRESNEL	DIAMOND
	MODEL	MIRROR	SCREEN	LENS	SHIELD
			SCREEN	LENS	SHIELD
	WD-52627	767D079010	491P178040	491P177040	-
	WD-52628	"	"	"	-
	WD-62627	767D079020	492P178030	491P177030	-
	WD-62628	"	"	"	-
	WD-62827	"	"	"	760D656010
	WD-62927	"	"	"	760D656030
	WD-73727	767D079030	491P176050	491P175050	-
	WD-73827	"	"	"	-
	WD-73927	"	"	"	760D656040

MISCELLANEOUS PARTS

	CHASSIS	Chassis Fan	Lamp Fan	DMD Fan	Ballast Fan	Remote
	CHASSIS	Chassis Fan	Lamp Fan	DMD Fan	Ballast Fan	Control
						Control
	V29	299P288010	299P298010	299P299010	299P278020	290P122020
	V30 / V30+ / V31	"	"	"	"	290P123020

PAGE 55

Image 56

Contents V29 / V30 / V30+ / V31 Chassis SpecificationsMitsubishi Digital Electronics AMERICA, INC Page Contents Schematic Diagrams Servicing use only recommended Lead-Free solder refer to Product Safety NoticeIntroduction Safety Precautions Leakage current checkCabinet Front Disassembly WD-52627 / WD-52628 / WD-62627 / WD-62628Speaker Grille & Bezel Removal SCREEN-ASSY RemovalWD-62827 Front Disassembly Front Panel Caps RemovalSIDE-TRIM Removal Bezel RemovalScreen Assy Removal WD-62927 Front Disassembly TOP, Bottom and Sides Trim Removal Front Bezel Removal Screen Assembly Removal WD-73727 / WD-73827 Front Disassembly Card Reader RemovalGRILLE-SIDE Removal WD-73927 Front Disassembly SCREEN-ASSY Removal Cabinet Rear Disassembly BACK-COVER RemovalChassis Disassembly / Accessing PWBs Chassis Sequence of DisassemblyChassis Removal from the cabinet Figure aChassis Cover Removal Figure Assy PWB- Terminal Removal FigurePWB-POWER Removal Figure Chassis Upper Shield Removal FigurePWB-MICRO Removal PWB-FORMAT & PWB=RISER Removal Referring to FiguresPWB-DM Removal Chassis Rear Shield Removal Figure PWB-DM Removal FiguresCE1 Operating Chassis Outside of CabinetPCPA1 Bolt Table Optical Engine Replacement 52 & 62 Models Optical Engine Replacement Details Ltjc52 & 62 Optical Engine Replacement Details CJ352 & 62 Optical Engine Replacement Details Spring Model’s Optical Engine Replacement ENGINE-PWR-PWBModels Optical Engine Replacement Details Engine Assembly removal from the cabinetCd c Lamp Cover VerticalEngine removal from the Base Plate Assembly Joining e BracketRubber GWedge Unplug Ballast LeadsAfter Replacing the Optical Engine Engine InstallationDo not Lose To Remove the Diamond Shield To Install the Diamond ShieldWD-62927 / WD-73927 Only Servicing the Lenticular Screen and Fresnel Lens Lenticular Screen and Fresnel Lens RemovalLenticular Screen and Fresnel Lens Installation Option Menu LED Indicator Diagnostics InputsAbnormal LED Indications AIR Filter Cleaning Lamp Cartridge Air FilterMeasuring equipment and Jigs Test signalCircuit Adjustment Mode Resetting Data to Factory Values Adjustment SelectionAdjusting Data Terminating the circuit adjustment modeRequired Tools PrelminaryWD-52627 / 62627 / 52628 WD-62827AAdjustment Access Pedestal Cover Locking Screws and Wedge Removal 52 & 62 Side Locking ScrewLocking Screws Adjustment ProceduresAdjustment Locations Rotation Adjustment Horizontal Keystone AdjustmentVertical Keystone Adjustment After AdjustmentDisplays used to indicate Pb-free Pb-Free DisplayChip Parts Removal Transistors ReplacementChip Parts Removal Resistors, Capacitors, etc Parts Tolerance Codes Critical and Warranty Parts DesignationParts Ordering Quick Reference for Common Parts Integrated Circuits Transistors DiodesCoils EMI-F-CHIP BLM11A601S COIL-CHIP 33MH-JCOIL-CHIP 10MH-K COIL-CHIP 10MH-JEMI-F-CHIP BLM11B050SA COIL-RF 22MH-K COIL-RF 6.8MH-MCOIL-RF 10MH-K COIL-RF 2.7MH-MTransformers ResistorsEMI-F-CHIP NFL21SP506X13CD CHIP-FILTER ACM2012D-9002PMETAL-P 3W 1K-J CapacitorsTHRM-CHIPNCP18XH103F03RB Switches MiscellaneousSW-LEVER TAPE-LENS2RF-SWITCH SWITCH-RF-TYPEPlate RF-SWITCH Button ResetAccessories Cosmetic Parts491P178040 SCREEN-LENTICULAR 598D822010 Screen Bracket 623D224010 SCREEN-FRAME Spacer491P178030 SCREEN-LENTICULAR 598D683010 Screen Bracket 623D224010 SCREEN-FRAME Spacer598D683010 Screen Bracket WD-62827 Screen Parts FigureWD-62927 Screen Parts Figure WD-73727 Screen Parts Figure WD-73827 Screen Parts FigureWD- 73927 Screen Parts Figure 491P176050 SCREEN-LENTICULARPage Main Power Supply Lamp Ballast DC Supply Fans Power Supply Page Analog Video Signal Path Digital Video Signal Path Signal Path V31 Only HDD Record V30+ Sound Signal Path Command Input Circuitry Serial Control Lines Lamp Control Circuitry Page Reader Live To Shutter Control IC3J01 PWB-SWLAMP

Related manuals

Manual 124 pages 10.19 Kb

Manual 118 pages 1.3 Kb

Manual 128 pages 42.7 Kb