CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-4
WIRING DIAGRAM ........................................................................................2-5
BLOCK DIAGRAM ........................................................................................2-7
CIRCUIT DIAGRAMS
TUNER PWB CIRCUIT DIAGRAM .............................................................................................................. 2-9
ANALOG PWB CIRCUIT DIAGRAM .......................................................................................................... 2-11
DIGITAL PWB CIRCUIT DIAGRAM .......................................................................................................... 2-21
DRIVE PWB CIRCUIT DIAGRAM ............................................................................................................. 2-53
POWER PWB CIRCUIT DIAGRAM .......................................................................................................... 2-71
FRONT LED PWB CIRCUIT DIAGRAM [HD-Z56RF7, HD-Z56RF7/A, HD-Z56RF7/S,
HD-Z61RF7, HD-Z61RF7/A, HD-Z61RF7/S] .............................. 2-77
FRONT LED PWB CIRCUIT DIAGRAM [HD-Z70RF7, HD-Z70RF7/A, HD-Z70RF7/S] ............................... 2-77
TEMP PWB CIRCUIT DIAGRAM .............................................................................................................. 2-78
LAMP COVER SW PWB CIRCUIT DIAGRAM ......................................................................................... 2-79
REMOCON PWB CIRCUIT DIAGRAM ...................................................................................................... 2-80
SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-81
IRIS PWB CIRCUIT DIAGRAM ................................................................................................................ 2-83
PATTERN DIAGRAMS
TUNER PWB PATTERN ............................................................................................................................ 2-85
ANALOG PWB PATTERN ........................................................................................................................ 2-87
DIGITAL PWB PATTERN ......................................................................................................................... 2-91
DRIVE PWB PATTERN ............................................................................................................................. 2-95
POWER PWB PATTERN .......................................................................................................................... 2-99
FRONT LED PWB PATTERN [HD-Z56RF7,HD-Z56RF7/A,HD-Z56RF7/S,
HD-Z61RF7,HD-Z61RF7/A,HD-Z61RF7/S] .............................................. 2-101
FRONT LED PWB PATTERN [HD-Z70RF7,HD-Z70RF7/A,HD-Z70RF7/S] ............................................... 2-101
TEMP PWB PATTERN ........................................................................................................................... 2-101
LAMP COVER SW PWB PATTERN ....................................................................................................... 2-101
REMOCON PWB PATTERN ................................................................................................................... 2-101
SIDE CONTROL PWB PATTERN ........................................................................................................... 2-102
IRIS PWB PATTERN .............................................................................................................................. 2-102
VOLTAGE CHATRS................................................................................. 2-103
WAVEFORMS .......................................................................................... 2-105
2-2(No.YA460)
