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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