Sharp LC-24LE240E Service Manual

1
LC-24LE240
SERVICE MANUAL
LED LCD COLOUR TELEVISION
DVB-T / DVB-C (HDTV), PAL B/G, I / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION
In the interests of user safety (required by safety
regulations in some countries) the set should be re-
stored to its original condition and only parts identical
to those specifi ed should be used.
CONTENTS
TABLE OF CONTENTS ....................................................................................................................... 2
ELECTRICAL SPECIFICATIONS ....................................................................................................... 5
IMPORTANT SERVICE SAFETY PRECAUTIONS ................................................................................ 7
OPERATION MANUAL ........................................................................................................................... 9
DIMENSIONS ..................................................................................................................................... 13
INTRODUCTION .................................................................................................................................. 14
CIRCUIT DESCRIPTIONS .................................................................................................................. 17
SERVICE MENU SETTINGS ........................................................................................................... 49
SOFTWARE UPDATE ............................................................................................................................ 53
TROUBLESHOOTING ..................................................................................................................... 54
OVERAL WIRING DIAGRAM ........................................................................................................... 63
SCHEMATIC DIAGRAMS ................................................................................................................ 64
PRINTED WIRING BOARD ....................................................................................................................... 74
REPLACEMENT PARTS LISTING ............................................................................................... 75
CABINET AND MECHANICAL PARTS ...................................................................... 81
Issued: 4th May 2012
SE00LC24LE240E
MODEL
LC-24LE240E
LC-24LE240EK
LC-24LE240EV
This document has been published to
be used for after sales service only.
The contents are subject to change without notice.
17MB62 CHASSIS
SHARP CORPORATION

Sharp LC-24LE240E Specifications

General

Response time	8 ms
Display diagonal	24 \
Display brightness	250 cd/m²
Native aspect ratio	16:9
LED backlighting type	Edge-LED
Supported video modes	1080p
Contrast ratio (dynamic)	30000:1
Display diagonal (metric)	60 cm
Supported graphics resolutions	1920 x 1080 (HD 1080)
3D	No
Number of AV connections	1
Annual energy consumption	28 kWh
Product color	Black
Mercury content	0 mg
Panel mounting interface	75 x 75 mm
Tuner type	Analog & digital
Analog signal format system	NTSC, PAL, SECAM
Digital signal format system	DVB-T
RMS rated power	5 W
Number of speakers	2
HDMI version	1.3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	0
Video formats supported	DIVX, H.264, MPEG4
Power consumption (off)	0.01 W
Power consumption (standby)	0.5 W
Power consumption (typical)	19 W

Weight and Dimensions

Depth (with stand)	149 mm
Height (with stand)	405 mm
Weight (with stand)	5200 g
Depth (without stand)	36 mm
Width (without stand)	580 mm
Height (without stand)	380 mm