Sharp LC-40LE810E

SERVICE MANUAL
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................................i
Precautions for using lead-free solder ...............ii
End of life disposal ............................................ iii
OUTLINE
MAJOR SERVICE PARTS ................................iv
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS ......................................... 1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL .................................. 2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS (LC-40LE810E/LX810E)......... 3-1
[2] DIMENSIONS (LC-46LE810E/LX810E)......... 3-2
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
(LC-40LE810E/LX810E) ................................ 4-1
[2] REMOVING OF MAJOR PARTS
(LC-46LE810E/LX810E) ................................ 4-6
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE ......................5-1
CHAPTER 6. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE ......................6-1
[2] LED flashing specification at the time of the
error .............................................................6-13
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS .........................7-1
CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM
(LC-40LE810E/LX810E)................................8-1
[2] OVERALL WIRING DIAGRAM
(LC-46LE810E/LX810E)................................8-2
[3] SYSTEM BLOCK DIAGRAM.........................8-3
Parts Guide
TopPage
CONTENTS
No. S30E940LE810E
LC-40/46LE810E, LC-40/46LX810E
LCD COLOUR TELEVISION
LC-40LE810E
LC-46LE810E
LC-40LX810E
LC-46LX810E
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.

Sharp LC-40LE810E Specifications

General

Screen Size	40 inches
Display Type	LCD
Backlight Type	LED
HDMI Ports	4
USB Ports	2
Smart TV	Yes
Refresh Rate	100 Hz
Built-in Wi-Fi	Yes
3D Capability	No
Resolution	1920 x 1080 (Full HD)
Operating System	Aquos Net

Summary

SAFETY PRECAUTIONS

IMPORTANT SERVICE SAFETY PRECAUTION

Essential safety guidelines for service technicians to prevent hazards.

REMOVING MAJOR PARTS

40-INCH MODEL DISASSEMBLY STEPS

SPEAKER AND MAJOR UNIT REMOVAL

46-INCH MODEL DISASSEMBLY STEPS

ADJUSTMENT PROCEDURES

PART REPLACEMENT AND MODE ENTRY

Procedures for adjusting the unit after component or PWB replacement.

ADJUSTMENT MENU OPTIONS

WHITE BALANCE AND SOFTWARE UPDATE

Detailed steps for white balance adjustment and software firmware upgrades.

TROUBLESHOOTING GUIDES

POWER, SOUND, AND PICTURE ISSUES

Troubleshooting guide for no power, no sound, or no picture in all modes.

EXTERNAL INPUTOUTPUT AUDIOVIDEO PROBLEMS

Diagnosing no sound/picture issues from external inputs and outputs.

LED FLASHING ERROR CODES AND TIMING

Explains LED blinking patterns indicating specific error conditions and their timing.

TECHNICAL DETAILS

MAJOR INTEGRATED CIRCUITS (IC)

SYSTEM BLOCK DIAGRAM

LCD MODULE PROCEDURES

LCD MODULE REMOVAL AND HANDLING