File name SHARP LC15B2EA.pdfLC-15B2EA
SERVICE MANUAL
S42H2LC15B2EA
LCD COLOUR TELEVISION
MODEL LC-15B2EA
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.
CONTENTS
Page Page
» IMPORTANT SERVICE SAFETY Ë MAIN UNIT ... 26
PRECAUTION... 2 Ë TUNER UNIT ... 38
» SPECIFICATIONS ... 3 Ë INVERTER UNIT ... 46
» OPERATION MANUAL ... 4 » PRINTED WIRING BOARD ASSEMBLIES ... 47
» DIMENSIONS ... 5 » PARTS LIST
» REMOVING OF MAJOR PARTS ... 6 Ë ELECTRICAL PARTS ... 51
» ADJUSTING PROCEDURE OF Ë MAIN UNIT ... 51
EACH SECTION ... 9 Ë TUNER UNIT ... 55
» TROUBLE SHOOTING TABLE ... 12 Ë INVERTER UNIT ... 59
» CHASSIS LAYOUT ... 18 Ë RC/LED UNIT ... 60
» BLOCK DIAGRAM ... 20 Ë OPERATION UNIT ... 60
» OVERALL WIRING DIAGRAM ... 22 Ë CABINET AND MECHANICAL PARTS ... 60
» DESCRIPTION OF SCHEMATIC DIAGRAM .. 24 Ë ACCESSORIES PARTS ... 62
» SCHEMATIC DIAGRAM Ë PACKING PARTS ... 62
Ë RC/LED and OPERATION UNIT ... 25 » PACKING OF THE SET ... 63
SHARP CORPORATION
LC-15B2EA
IMPORTANT SERVICE SAFETY PRECAUTION
Ë Service work should be perfomed only by qualified service technicians who are thoroughly
familiar with al |