Mitsubishi Electric WD-65737 - Manual

Mitsubishi Electric WD-65737

Mitsubishi Electric WD-65737 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – CONTENTS
  • Page 4 – SCHEMATIC DIAGRAMS
  • Page 5 – INTRODUCTION; This service manual includes:; PRODUCT SAFETY NOTICE; When servicing use
  • Page 6 – SAFETY PRECAUTIONS; SAFETY PRECAUTION; . Any resistance below this value indicates an
  • Page 7 – BACK COVER REMOVAL; Back Cover Removal; Remove the back cover from the TV.; CHASSIS REMOVAL & DISASSEMBLY; Chassis Removal; Disconnect all cables connecting to the chassis.; DISASSEMBLY; Side View
  • Page 8 – Rear Terminal Cover Removal; Remove the Terminal Cover from the chassis.; Power Supply Shield Removal
  • Page 9 – Top Chassis Brackets Removal; Disconnect all cables from the PWB-POWER.; PWB-MAIN Installation
  • Page 10 – OPTICAL ENGINE ASSEMBLY - COMPONENT AND CONNECTOR LOCATIONS; OPTICAL ENGINE ASSEMBLY; Slide the PWB-Ballast out of the Engine Assembly.; LATCH
  • Page 11 – OPTICAL ENGINE REPLACEMENT; OPTICAL ENGINE ASSEMBLY REMOVAL; Disconnect all cables to the Optical Engine Assembly.; DUCT ASSEMBLY REMOVAL
  • Page 12 – DUCT INTERIOR COMPONENTS; Figure 3
  • Page 13 – LOWER DUCT REMOVAL; Remove the 2 screws (; ENGINE Replacement (Reverse the Removal Procedure); Install Duct Assembly on the new Engine.
  • Page 14 – COLOR WHEEL REPLACEMENT; SYMPTOMS; Noise (Bad Motor Bearing; COLOR WHEEL REPLACEMENT PROCEDURE; Figure 1; Figure 1: Color Wheel Cover and Connectors; Use the Handle to lift the Color Wheel from the chamber.; Figure 2: Color Wheel; COLOR; COVER
  • Page 15 – PROJECTION LENS REPLACEMENT PROCEDURE; Remove Engine Assembly.; PROJECTION LENS REPLACEMENT; COLLAR; Lift out the Projection Lens.; KEY; LENS
  • Page 16 – Screen Assembly Removal and Replacement; During re-assembly replace screws in their original locations.
  • Page 17 – Screen Removal From the Bezel-Front; Lift the Fresnel Lens and Lenticular screen from the Bezel-Front.
  • Page 18 – Wear gloves; when handling the Lenticular Screen and Fresnel Lens.; Do not place Fresnel Lens in the sun; This may cause fire and heat related injuries.; Lenticular Screen and Fresnel Lens Replacement; Apply LENS-TAPE along the rear top edge of the Lenticular Screen.; NOTE; Lenticular Screen and Fresnel Lens Removal; Separate the Lenticular Screen and Fresnel Lens.
  • Page 19 – SCREEN REPLACEMENT 82” Models; Front Cover and Pedestal Removal; Lift the Pedestal and Front Cover away from the front.; Screen Assembly Removal
  • Page 20 – Remove four screws (A) in all four corners of the Screen Bezel.; SCREEN REPLACEMENT 82” Models (continued); CORNER
  • Page 21 – LENTICULAR; Lenticular Screen and Fresnel Lens Disassembly
  • Page 22 – MIRROR REPLACEMENT; For 73” models, a Top Bracket is installed.; MIRROR REPLACEMENT - 82” Models; The Mirror rests in place below the Mirror Cover.; MIRROR
  • Page 23 – SPEAKER REPLACEMENT; HOLDER
  • Page 24 – REMOTE CONTROL USE FOR SERVICE; REMOTE CONTROL
  • Page 25 – SNR Recommended Levels:; OPTION MENU; Option Menu; Initia lize; Digital Signal St rength Menu
  • Page 26 – Reset / Initialization Guide; RESET / INITIALIZATION; System Reset
  • Page 28 – > buttons at the same time to initialize the A/V Settings
  • Page 29 – SELF DIAGNOSTICS; LED INDICATIONS AND SELF DIAGNOSTICS; Front Panel (Location and Appearance Differs by Model)
  • Page 30 – - Lamp Enable is generated to activate the Lamp; ERROR CODE LOG; Error Code Definitions; LAMP TIME CODE S TATUS; Code; ERROR CODES
  • Page 31 – SERVICE ADJUSTMENTS; Electrical Adjustments; Test Equipment and Test Patterns; Activating the Service Mode; XX; Adjustment Function; bcef; S e rvice M ode; S E R VICE; Funct ion; TVM; Adj ustment
  • Page 32 – Horizontal and Vertical Position Adjustment; WW; Index Delay Adjustment; Enter the Service Mode; SERVICE
  • Page 33 – Manual Geometry Alignment; TS; Phase 1 - 16 Point Geometry Alignment; Starting from the upper left corner, use the <; Data Transfer & Geometry Menu; af ter Optical Engine replacement .
  • Page 34 – Select Straightest Blue Lines; > will cause the geometry pattern to be displayed
  • Page 36 – Data Transfer; After Engine Replacement:; Da ta T ra n sfe r & G e o m e try M e n u
  • Page 37 – Using Lead Free Solder; Pb Solder; Only Lead Free solder; Displays used to indicate Pb-free; Table 1; LFS; Display
  • Page 38 – CHIP PARTS REPLACEMENT; Discard removed chips do not reuse them.
  • Page 39 – MARK; REPLACEMENT PARTS
  • Page 40 – QUICK REFERENCE; AL L MO D E L S; P R IN T E D C IR C U IT B OAR D S; OP T IC AL E N GIN E & M IS C . P AR T S
  • Page 41 – INTEGRATED CIRCUITS; TRANSISTORS; Description; DIODES
  • Page 42 – COILS; TRANSFORMERS
  • Page 43 – VARISTORS; Value; RESISTORS; Part Name & Description
  • Page 44 – CAPACITORS; Va l u e; CAPACITORS AND TRIMMERS; SWITCHES
  • Page 45 – PRINTED CIRCUIT BOARDS
  • Page 46 – ACCESSORIES; MIRROR KITS
  • Page 47 – CORNERS
  • Page 48 – SCREEN PARTS 82” MODELS
  • Page 49 – No stiffeners are used in the 60 inch or 82 inch models.; MIRROR 60 Inch; Side Stiffener
  • Page 50 – 0 Inch Mirror Assembly; A) Backside of Mirror (Date Code printed on; LEGEND; 5 Inch Mirror Assembly
  • Page 51 – Page
  • Page 57 – DLP ENGINE
  • Page 58 – LIVE
  • Page 60 – TO FRONT USB
  • Page 66 – TO ENGINE
  • Page 67 – DAC
  • Page 68 – SBL
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• Design specifications are subject to change without notice.

MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.

9351 Jeronimo Road, Irvine, CA 92618-1904

Copyright © 2009 Mitsubishi Digital Electronics America, Inc.

All Rights Reserved

CAUTION:

Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and

"PRODUCT SAFETY NOTICE" contained in this manual.

Ser

Ser

Ser

Ser

Service

vice

vice

vice

vice

Manual

Manual

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Manual

Manual

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2 0 0 9

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MITSUBISHI ELECTRIC

DLP PROJECTION HDTV

V41C, V41 & V41+ CHASSIS

• Speakers

:

Two 5½"x2¼" Oval

(8

Ω

10W)

• Input Level

: VIDEO IN JACK (RCA Type)

1.0Vp-p 75

Ω

unbalanced

: AUDIO IN JACK (RCA Type)

-4.7dBm 43k

Ω

unbalanced

• Output Level

: AUDIO OUT JACK (RCA Type)

-4.7dBm 4.7k

Ω

unbalanced

• Digital

: AC-3 Digital Audio Output

(RCA Type)

: HDMI

TM

:

IR Blaster Output (V41+ only)

:

USB

: PC - use HMDI

TM \

:

Wired IR Input (V41+ only)

WD-52327

V41C Chassis

WD-60C9
WD-65C9
WD-73C9

WD-52527

Pb Solder

V41 Chassis

WD-60737
WD-65737
WD-73737
WD-82737

V41+ Chassis

WD-65837
WD-73837
WD-82837

SPECIFICATIONS

• Power Input

: AC 120V, 60Hz

•

Power Usage

: See table on page 5

• Light Engine

: DLP

TM

(1080p)

5 Primary Color System

• Light Source

: 180W

• Channel Range

: Analog Cable - 1~125

Digital Cable - 1~135

•

Antenna Input

: 1 RF 75

Ω

unbalanced

• Tuning

: 1 NTSC/ATSC/QAM

• Cabinet Dimensions

: See Table on page 5

• Weight

: See table on page 5

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Summary

Page 3 - CONTENTS

Page 3 MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 INTRODUCTION ................................................................................................................................ 5 Dimensions, weight, power usage, etc. ...

Page 4 - SCHEMATIC DIAGRAMS

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 Page 4 CHIP PARTS REPLACEMENT ......................................................................................................... 38 REPLACEMENT PARTS ...................................

Page 5 - INTRODUCTION; This service manual includes:; PRODUCT SAFETY NOTICE; When servicing use

Page 5 MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 INTRODUCTION This service manual provides service instructions for the V41C, V41 and V41+ chassis types. The specific models foreach chassis type, dimensions and weight are listed be...

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