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FILE NO. 030-200115




SERVICE MANUAL


COLOUR TELEVISION
C01P Chassis

42WH18P
50WH18P




PUBLISHED IN JAPAN Sep., 2001 So
TABLE OF CONTENTS
CHAPTER 1 GENERAL ADJUSTMENTS
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

CONVERGENCE ADJUSTMENT .......................................................................................................................... 21
SPECIFIC INFORMATIONS




SCREEN AND MIRROR ALIGNMENTS ................................................................................................................ 30

CIRCUIT CHECKS ................................................................................................................................................. 31

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA .............................................................................................................................. 32

LOCATION OF CONTROLS ................................................................................................................................... 33

CIRCUIT BLOCK DIAGRAM .................................................................................................................................. 35

MECHANICAL DISASSEMBLY .............................................................................................................................. 36

CHASSIS AND CABINET REPLACEMENT PARTS LIST ...................................................................................... 41

PC BOARDS LAYOUT TOP VIEW .......................................................................................................................... 68

PC BOARDS BOTTOM VIEW ................................................................................................................................. 69

TERMINAL VIEW OF TRANSISTORS ................................................................................................................... 82

SPECIFICATIONS .................................................................................................................................................. 87

APPENDIX:

CIRCUIT DIAGRAM