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Mitsubishi Electronics
WD-60735, WD-65835, WD-60C8, WD-65736 Downloaded From TV-Manual.com Manuals
Models:
WD-60C8
WD-73736
WD-65736
WD-65835
WD-73735
WD-73835
WD-60735
WD-65735
WD-52527
WD-65C8
WD-73C8
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Specifications
Install
Service Parts List
Parts list
Error codes
ENGINE REPLACEMENT Reverse the Removal Procedure
Warranty
Dimension
System 5 / Wired Remote I/O
Symptoms
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Downloaded From
TV-Manual.com
Manuals
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Contents
Service2 0 0 8 Manual DLP PROJECTION HDTV
MITSUBISHIELECTRIC
SPECIFICATIONS
Pb Solder
Downloaded From TV-Manual.com Manuals
Page
CONTENTS
WD-73736 / WD-73835 / WD-73C8
Downloaded From TV-Manual.com Manuals
REPLACEMENT PARTS
USING LEAD FREE SOLDER
CHIP PARTS REPLACEMENT
SERVICE PARTS LIST
INTRODUCTION
PRODUCT SAFETY NOTICE
DLP Models DIMENSIONS
Pb Solder
WD-73736 / WD-73835 / WD-73C8
SAFETY PRECAUTIONS
SAFETY PRECAUTION
1. Cold Check
Chassis Removal
DISASSEMBLY
Back Cover Removal
Back Cover Removal Procedure
PWB-POWER Removal
Chassis Disassembly
Rear Inputs Cover Removal Procedure
PWB-POWER Installation
PWB-HDMI-FRONT Removal
Chassis Disassembly continued
Chassis Cover Removal
WD-73736 / WD-73835 / WD-73C8
WD-73736 / WD-73835 / WD-73C8
PWB-MAIN Installation
PWB-MAIN Removal
Downloaded From TV-Manual.com Manuals
OPTICAL ENGINE ASSEMBLY AND CONNECTOR LOCATIONS Rear View
OPTICAL ENGINE REMOVAL
OPTICAL ENGINE ASSEMBLY REMOVAL
WD-73736 / WD-73835 / WD-73C8
Figure 1 Duct Assembly Rear View
OPTICAL ENGINE REMOVAL FROM THE DUCT ASSEMBLY
Upper Duct Assembly Removal Procedure
Figure 2 Duct Assembly Top View
Figure 5 Lower Duct front Mounting Screw
ENGINE REPLACEMENT Reverse the Removal Procedure
Figure 4 Lower Duct rear Mounting Screw
LOWER DUCT REMOVAL
BALLAST ASSEMBLY REMOVAL
SCREEN REMOVAL & REPLACEMENT
60 Inch Models
REMOVAL PROCEDURE
Downloaded From TV-Manual.com Manuals
SCREEN REPLACEMENT continued 65 inch Models 73 inch Models
WD-73736 / WD-73835 / WD-73C8
Page
Screen Removal From the BEZEL-FRONT
SCREEN REPLACEMENT continued
Screen Assembly Removal continued
WD-73736 / WD-73835 / WD-73C8
Downloaded From TV-Manual.com Manuals
SCREEN REPLACEMENT continued
WD-73736 / WD-73835 / WD-73C8
Page
Lenticular Screen and Fresnel Lens Removal
Screen Replacement
Lenticular Screen and Fresnel Lens Replacement
WD-73736 / WD-73835 / WD-73C8
SPEAKER ASSEMBLY
Speaker Replacement
WD-65835 & WD-73835 Only PWB-SBL-R & PWB-SBL-L Replacement
V39++ SBL ASSEMBLY
Example of Digital Signal Strength Display
REMOTE CONTROL
V39 OPTION MENU V39+ & V39++ OPTION MENU Digital Signal Strength
OPTION MENU
SERVICE TIP
Reset / Initialization
Reset / Initialization Guide
Reset Name
Setup Menu
INITIAL SETTINGS
Setup Menu continued
WD-73736 / WD-73835 / WD-73C8
B. A/V Reset
INITIAL SETTINGS continued
A/V Initial Settings
WD-73736 / WD-73835 / WD-73C8
WD-73736 / WD-73835 / WD-73C8
LED Indicator Diagnostics
3. Error Code Operational Check
ABNORMAL LED INDICATIONS
ERROR CODES
4. Error Codes
4. Error Code Log
Error Code Definitions
Replacement Procedure
Color Wheel Replacement 938P137010
Symptoms
Handle
Replacement Procedure continued
Alignment Procedure
RIBBON CABLE
Circuit Adjustment Mode
SERVICE ADJUSTMENTS
Test Signal
Horizontal and Vertical Centering Adjustment
5. Adjusting Data
3. Adjustment Function Selection
4. Adjustment Selection
1. Activating the Adjustment Mode
FULL ADJUSTMENT MODE Part
43 Mode Lines
Figure 1 Adjustment Mode Pattern
WD-73736 / WD-73835 / WD-73C8
43 MODE
Figure 2 4 by 3 Mode Pattern
Figure 3 Top Letter Box Mode Pattern
Part 2 4 by 3 & Letter Box Alignment Mode
After Manual Data has been entered the Touch Up mode may be used
Figure 4 Bottom Letter Box Mode Pattern
Part 3 Touch Up Alignment Mode
After Engine Replacement
Solder
Using Lead Free Solder
Pb Solder
Pb S
Cautions
CHIP PARTS REPLACEMENT
WD-73736 / WD-73835 / WD-73C8
Chip Parts Removal Resistors, Capacitors, etc
23456789
REPLACEMENT PARTS
Critical and Warranty Parts Designation
WD-73736 / WD-73835 / WD-73C8
PRINTED CIRCUIT BOARDS
QUICK REFERENCE FOR COMMON PARTS
ALL MODELS
OPTICAL ENGINE & MISC. PARTS
TRANSISTORS
INTEGRATED CIRCUITS
CHIP Type Transistors Listed by Part No
DIODES
Downloaded From TV-Manual.com Manuals
COILS
WD-73736 / WD-73835 / WD-73C8
262P194010
CHIP RESISTORS by value
TRANSFORMERS
VARIABLE RESISTORS
RESISTORS
WD-73736 / WD-73835 / WD-73C8
SWITCHES
CAPACITORSAND TRIMMERS
CHIP CAPACITORs by value
MISCELLANEOUS ELECTRICAL
FUSES
PRINTED CIRCUIT BOARDS
MISCELLANEOUS Cabinet/Mechanical
WD-73736 / WD-73835 / WD-73C8
ACCESSORIES
COSMETIC PARTS
Downloaded From TV-Manual.com Manuals
PAGE
SCREEN PARTS
WD-73736 / WD-73835 / WD-73C8
Downloaded From TV-Manual.com Manuals
MIRROR PARTS LIST
Mirror Installation
STIFFENER INSTALLATION
Description
Example of 73”
Example
of 65”
WD-65835 Only 2-3/8 in
Page
Downloaded From TV-Manual.com Manuals
MAIN POWER SUPPLY
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
DC/DC Supplies
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
ANALOG VIDEO SIGNAL PATH
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
DIGITAL VIDEO SIGNAL PATH
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
SOUND SIGNAL PATH
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
OVERALL CONTROL CIRCUIT
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
INPUT/OUTPUT AUTO DETECT
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
LAMP CONTROLLamp Control CIRCUITRYircuitry
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
SHORT DETECT CIRCUITRY ENGINE PROTECT CIRCUITRY
WD-73736 / WD-73835 / WD-73C8
Page
Downloaded From TV-Manual.com Manuals
System 5 / Wired Remote I/O
WD-73736 / WD-73835 / WD-73C8
Page
Page
MISC CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED
LAMP BALLAST POWER SUPPLY
DOUBLER CIRCUIT
FDS8896
FDS6298
Q9G05
PG 15....MISCCONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED
5V SW
TU101
115U4XXXAM
J2301
V39++ ONLY
SC4211STRT
PG 15....MISC CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED
IC8010
IC8011
31-DQA0
14-AA0
LCMX0256C-3TN100C
VCC3.3V
IC8312
CLAMP-SO VS-SI
REFH-SO
HOLD-SO
PLLH-SI
R7G2822
TP2.5V-SPA
SPA2-2.5VS
R7G20
SPA2-2.5VS
MAIN
ENGINE
MICRO
TDA8932BTW/N2
Sys.clk. gen
IC3E02
IC3P01
IC7A01
MAIN01
MAIN
PD78F1178
MAIN
J2A01