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GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
TABLE OF CONTENTS
CHAPTER 1
GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS .............................................................................................................................................. 3
CRT ASSEMBLY REPLACEMENT AND MOUNTING ................................................................................................... 4
PICTURE TUBE COMPONENTS ADJUSTMENT .......................................................................................................... 6
REPLACEMENT OF THE CRT ....................................................................................................................................... 9
SERVICE MODE .......................................................................................................................................................... 10
ELECTRICAL ADJUSTMENT ...................................................................................................................................... 12
CONVERGENCE ADJUSTMENT ................................................................................................................................ 13
SCREEN AND MIRROR ALIGNMENTS ...................................................................................................................... 16
CIRCUIT CHECKS ....................................................................................................................................................... 17
CHAPTER 2
SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA .................................................................................................................................... 18
LOCATION OF CONTROLS ......................................................................................................................................... 19
PROGRAMMING CHANNELS INTO THE TV'S CHANNEL MEMORY ........................................................................ 21
MECHANICAL DISASSEMBLY .................................................................................................................................... 23
CHASSIS REPLACEMENT PARTS LIST ..................................................................................................................... 27
PC BOARDS BOTTOM VIEW ....................................................................................................................................... 53
TERMINAL VIEW OF TRANSISTORS ......................................................................................................................... 66
CIRCUIT BLOCK DIAGRAM ........................................................................................................................................ 69
SPECIFICATIONS .................................................................................................................................................... END
APPENDIX:
CIRCUIT DIAGRAM
Summary of Contents for 51HX93
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