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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 speci
fi
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
Содержание LC-24LE240E Operation
Страница 6: ...6 LC 24LE240 End of life disposal ...
Страница 13: ...13 LC 24LE240 DIMENSIONS ...
Страница 15: ...15 LC 24LE240 1 General Block Diagram ...
Страница 16: ...16 LC 24LE240 2 MB62 Placement of Blocks TU3 ...
Страница 20: ...20 LC 24LE240 2 3 Absolute ratings 2 3 1 Electrical characteristics ...
Страница 21: ...21 LC 24LE240 3TIVEXMRK 7TIGMJMGEXMSRW 4MRRMRK 2 3 2 Operating Specifications 2 3 Pining ...
Страница 23: ...23 LC 24LE240 3TIVEXMRK 7TIGMJMGEXMSRW 3 3 2 Operating Specifications 3 4 Pinning ...
Страница 27: ...27 LC 24LE240 4S IV 1EREKIQIRX 1 4S IV 1EREKIQIRX MXL HETXSV 1 4S IV 1EREKIQIRX MXL 4 4 4 1 Power Management ...
Страница 28: ...28 LC 24LE240 1 4S IV 1EREKIQIRX MXL 47 47 47 4 1 4S IV 1EREKIQIRX MXL 4 4 4 ...
Страница 36: ...36 LC 24LE240 4MRRMRK 8 3 Pinning ...
Страница 48: ...48 LC 24LE240 18 2 HDMI CN707 CN708 18 3 VGA CN711 ...
Страница 50: ...50 LC 24LE240 1 2 Audio Settings 1 3 Options Options 1 ...
Страница 51: ...51 LC 24LE240 Options 2 1 4 Tuning Settings ...
Страница 58: ...58 LC 24LE240 4 IR Problem Problem LED or IR is not working Check LED card supply on MB62 chassis ...
Страница 62: ...62 LC 24LE240 Notes ...
Страница 72: ...72 LC 24LE240 POWER SUPPLY Diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...
Страница 73: ...73 LC 24LE240 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A Led Converter Diagram ...
Страница 74: ...74 LC 24LE240 PRINTED WIRING BOARD Main Board 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...
Страница 83: ...83 LC 24LE240 NOTES ...