MODELS: LT-55154 / LT-40164 / LT-46164 / LT-55164 / LT-46265 / LT-55265
INTRODUCTION ..................................................................................................................................5
Dimensions, Weight, etc...................................................................................................................5
PRODUCT SAFETY NOTICE..............................................................................................................5
SAFETY PRECAUTIONS ....................................................................................................................6
Back Cover Removal........................................................................................................................7
Panel Holder Removal......................................................................................................................7
Stand Removal .................................................................................................................................8
Major Component Locations.............................................................................................................9
LCD Panel Removal .........................................................................................................................9
PWB-CONTROL Removal .............................................................................................................11
PWB-FILTER Removal...................................................................................................................11
PWB-POWER Removal .................................................................................................................12
WLAN-MODULE Removal .............................................................................................................12
PWB-MAIN Removal ......................................................................................................................13
SERVICE PROCEDURES .................................................................................................................15
Remote Control ..............................................................................................................................15
Option Menu ...................................................................................................................................16
Reset and Initialization ...................................................................................................................17
Set Screen Size..............................................................................................................................19
Error Codes ....................................................................................................................................21
USING LEAD FREE SOLDER...........................................................................................................23
CHIP PARTS REPLACEMENT .........................................................................................................24
REPLACEMENT PARTS ...................................................................................................................25
Parts Ordering ................................................................................................................................25
Parts Tolerance Codes...................................................................................................................25
PARTS QUICK REFERENCE ...........................................................................................................26
SERVICE PARTS LIST......................................................................................................................27
CIRCUIT BLOCK DIAGRAMS ..........................................................................................................51
SCHEMATIC DIAGRAMS .................................................................................................................55
CONTENTS
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