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FILE NO. 040-200412




SERVICE MANUAL


Projection Television
43CJH9UR
43JH9UE
43JH9UT




Sep. 2004 (YC/X)
TABLE OF CONTENTS

CHAPTER 1 GENERAL ADJUSTMENTS

SAFETY INSTRUCTIONS .............................................................................................................................................. 3

CRT ASSEMBLY REPLACEMENT AND MOUNTING .................................................................................................... 4

PICTURE TUBE COMPONENTS ADJUSTMENT .......................................................................................................... 6

SERVICE POSITION ...................................................................................................................................................... 9

SERVICE MODE ......................................................................................................................................................... 10

DESIGN MODE ........................................................................................................................................................... 13

ELECTRICAL ADJUSTMENT ..................................................................................................................................... 14

CIRCUIT CHECKS ...................................................................................................................................................... 26

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA ................................................................................................................................... 27

LOCATION OF CONTROLS ........................................................................................................................................ 28

MECHANICAL DISASSEMBLY ................................................................................................................................... 30

CHASSIS AND CABINET REPLACEMENT PARTS LIST ........................................................................................... 31

PC BOARDS TOP AND BOTTOM VIEWS .................................................................................................................. 43

TERMINAL VIEW OF TRANSISTORS ........................................................................................................................ 59

CIRCUIT BLOCK DIAGRAM ....................................................................................................................................... 63

SPECIFICATIONS .................................................................................................................................................... END

APPENDIX:

CIRCUIT DIAGRAM