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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 ................................................................................................................................ 14
SCREEN AND MIRROR ALIGNMENTS ...................................................................................................................... 17
CIRCUIT CHECKS ....................................................................................................................................................... 18
CHAPTER 2
SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA .................................................................................................................................... 19
LOCATION OF CONTROLS ......................................................................................................................................... 20
PROGRAMMING CHANNEL MEMORY ....................................................................................................................... 22
MECHANICAL DISASSEMBLY .................................................................................................................................... 23
CHASSIS REPLACEMENT PARTS LIST ..................................................................................................................... 27
PC BOARDS BOTTOM VIEW ....................................................................................................................................... 51
TERMINAL VIEW OF TRANSISTORS ......................................................................................................................... 64
CIRCUIT BLOCK DIAGRAM ........................................................................................................................................ 67
SPECIFICATIONS .................................................................................................................................................... END
APPENDIX:
CIRCUIT DIAGRAM
Содержание 65HDX82
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Страница 48: ... 50 SPECIFIC INFORMATIONS THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Страница 49: ... 51 52 SIGNAL CONV BOARD PD0639B BOTTOM FOIL SIDE ...
Страница 50: ...DEF POWER BOARD PD0640B BOTTOM FOIL SIDE 53 54 ...
Страница 51: ... 55 56 AV BOARD PD0646A 1 BOTTOM FOIL SIDE REM BOARD PD0646A 2 BOTTOM FOIL SIDE ...
Страница 54: ... 60 CRT DRIVE GRN BOARD PD0641A 2 BOTTOM FOIL SIDE CRT DRIVE BLE BOARD PD0641A 3 BOTTOM FOIL SIDE ...
Страница 57: ... 63 WOW BOARD PD0645B BOTTOM FOIL SIDE ...
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Страница 61: ...CIRCUIT BLOCK DIAGRAM 67 68 65HDX82 BLOCK DIAGRAM ...