LC-15S4U-S
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
MODEL
LC-15S4U-S
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LCD COLOR TELEVISION
CONTENTS
»
IMPORTANT SERVICE SAFETY PRECAUTION ......................................................................................... 2
»
SPECIFICATIONS ........................................................................................................................................5
»
OPERATION MANUAL .................................................................................................................................6
»
DIMENSIONS ...............................................................................................................................................8
»
REMOVING OF MAJOR PARTS .................................................................................................................. 9
»
ADJUSTING PROCEDURE OF EACH SECTION ..................................................................................... 13
»
PUBLIC MODE SETTING PROCEDURE .................................................................................................. 23
»
TROUBLE SHOOTING TABLE .................................................................................................................. 28
»
MAJOR IC INFORMATIONS ...................................................................................................................... 32
»
BLOCK DIAGRAM ...................................................................................................................................... 34
»
OVERALL WIRING DIAGRAM ................................................................................................................... 36
»
DESCRIPTION OF SCHEMATIC DIAGRAM ............................................................................................. 38
»
SCHEMATIC DIAGRAM
Ë
R/C, LED Unit .......................................................................................................................................... 39
Ë
MAIN Unit ................................................................................................................................................. 40
Ë
ANALOG Unit ........................................................................................................................................... 50
»
PRINTED WIRING BOARD ASSEMBLIES ................................................................................................60
»
REPLACEMENT PARTS LIST .................................................................................................................... 73
»
PACKING OF THE SET .............................................................................................................................. 83
Page
S75L9LC15S4US
Содержание LC-15S4US
Страница 35: ...LC 15S4U S 37 36 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...
Страница 37: ...39 6 5 4 3 2 1 A B C D E F G H LC 15S4U S SCHEMATIC DIAGRAM Ë R C LED Unit ...
Страница 38: ...LC 15S4U S 41 40 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 1 5 ...
Страница 39: ...LC 15S4U S 43 42 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 2 5 ...
Страница 40: ...LC 15S4U S 45 44 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 3 5 ...
Страница 41: ...LC 15S4U S 47 46 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 4 5 ...
Страница 42: ...LC 15S4U S 49 48 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 5 5 ...
Страница 43: ...LC 15S4U S 51 50 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËANALOG Unit 1 5 ...
Страница 44: ...LC 15S4U S 53 52 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËANALOG Unit 2 5 ...
Страница 45: ...LC 15S4U S 55 54 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËANALOG Unit 3 5 ...
Страница 46: ...LC 15S4U S 57 56 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËANALOG Unit 4 5 ...
Страница 47: ...LC 15S4U S 59 58 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËANALOG Unit 5 5 ...
Страница 48: ...LC 15S4U S 61 60 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A PRINTED WIRING BOARD ASSEMBLIES ...
Страница 50: ...LC 15S4U S 65 64 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side B ...
Страница 52: ...LC 15S4U S 69 68 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ANALOG Unit Component Side ...
Страница 65: ...83 LC 15S4U S PACKING OF THE SET S1 S5 X4 S2 S3 S4 S3 X7 X2 X3 X1 X5 X6 X8 ...