Sharp LC-46LE925E - User Manual

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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

PRECAUTION.....................................................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] Parts Name .................................................... 2-1

[2] OPERATION MANUAL (LC-46LE925E)........ 2-3

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-46LE925E) ...................... 3-1

[2] DIMENSIONS (LC-60LE925E) ...................... 3-2

CHAPTER 4. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS

(LC-46LE925E) .............................................. 4-1

[2] REMOVING OF MAJOR PARTS

(LC-60LE925E) .............................................. 4-6

[3] Caution Cleaning Glass ............................... 4-13

[4] How to replace the Touch Sensor key

PWB ............................................................. 4-15

CHAPTER 5. TOUCH SENSOR KEY UNIT

POSITIONING FIGURE

[1] LC-46LE925E ................................................5-1

[2] LC-60LE925E ................................................5-2

CHAPTER 6. ADJUSTMENT

[1] ADJUSTMENT PROCEDURE ......................6-1

CHAPTER 7. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE ......................7-1

[2] LED flashing specification at the time of the

error .............................................................7-15

CHAPTER 8. MAJOR IC INFORMATIONS

[1] MAJOR IC INFORMATIONS .........................8-1

CHAPTER 9. OVERALL WIRING/BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM

(LC-46LE925E)..............................................9-1

[2] OVERALL WIRING DIAGRAM

(LC-60LE925E)..............................................9-2

[3] SYSTEM BLOCK DIAGRAM.........................9-3

Parts Guide

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CONTENTS

No. S90M146LE925E

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.

LC-46/60LE925E

LCD COLOUR TELEVISION

LC-46LE925E

LC-60LE925E

MODELS

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Sharp LC-46LE925E Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	46 \
Display brightness	- cd/m²
Native aspect ratio	16:9
Native refresh rate	100 Hz
LED backlighting type	Edge-LED
Viewing angle, horizontal	176 °
RMS rated power	20 W
Number of speakers	2
PC in (D-Sub)	-
HDMI ports quantity	4
DVI-D ports quantity	0
Common interface (CI)	No
USB 2.0 ports quantity	1
Common interface Plus (CI+)	Yes
Consumer Electronics Control (CEC)	Aquos Link
Product color	Black
Panel mounting interface	400 x 400 mm
Power consumption (standby)	0.2 W
Power consumption (typical)	95.1 W
Tuner type	Analog & digital
Analog signal format system	NTSC, PAL, SECAM
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T

Weight and Dimensions

Depth (with stand)	340 mm
Height (with stand)	785 mm
Weight (with stand)	45000 g
Depth (without stand)	39 mm
Width (without stand)	1127 mm
Height (without stand)	734 mm