ENGLISH ............................................................................................................................................. 3
SAFETY ............................................................................................................................................ 3
SAFETY PRECAUTIONS ..............................................................................................................................3
CIRCUIT DESCRIPTION ................................................................................................................... 4
SCAN VELOCITY MODULATION. ............................................................................................................... 13
TUNER........................................................................................................................................................ 15
RGB PROCESSOR - TDA 9330................................................................................................................... 15
SIGNAL PATH DESCRIPTION..................................................................................................................... 16
AUDIO CIRCUIT.......................................................................................................................................... 16
AUDIO OUTPUT.......................................................................................................................................... 17
DOLBY DECODER...................................................................................................................................... 17
DEFLECTION.............................................................................................................................................. 17
HIGH END FEATURE BOX.......................................................................................................................... 18
LOW END FEATURE BOX .......................................................................................................................... 18
POWERED CONSOLE ................................................................................................................................ 26
DIGITAL SECTION...................................................................................................................................... 27
GENERAL BLOCK DIAGRAM...................................................................................................................... 28
COFDM FRONT-END PCB.......................................................................................................................... 29
CONNECTOR SPECIFICATION .................................................................................................................. 60
A8/D8 PSU.................................................................................................................................................. 66
DTI PSU...................................................................................................................................................... 67
SERVICING..................................................................................................................................... 69
SERVICE. ................................................................................................................................................... 69
SELF DIAGNOSTICS .................................................................................................................................. 71
DIAGNOSTIC INTERFACE.......................................................................................................................... 73
FRANÇAIS ......................................................................................................................................... 74
SÉCURITÉ ...................................................................................................................................... 74
CONSIGNES DE SECURITE ....................................................................................................................... 74
DESCRIPTION DU CIRCUIT ........................................................................................................... 75
FILTRE-PEIGNE NUMÉRIQUE.................................................................................................................... 84
TUNER........................................................................................................................................................ 86
PROCESSEUR RGB - TDA 9330................................................................................................................. 86
CIRCUIT AUDIO.......................................................................................................................................... 87
SORTIE AUDIO........................................................................................................................................... 88
DÉCODEUR DOLBY ................................................................................................................................... 88
DEFLEXION ................................................................................................................................................ 89
CONSOLE D'ALIMENTATION ..................................................................................................................... 99
DESCRIPTION GÉNÉRALE ...................................................................................................................... 100
SCHÉMA SYNOPTIQUE ........................................................................................................................... 101
ALIMENTATION A8/D8.............................................................................................................................. 139
ALIMENTATION DTI.................................................................................................................................. 140
ENTRETIEN COURANT ................................................................................................................ 142
SERVICE. ................................................................................................................................................. 142
AUTO-DIAGNOSTIC.................................................................................................................................. 146
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