Akai DDV 805 Service Manual
This is the 74 pages manual for Akai DDV 805 Service Manual.
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Extracted text from Akai DDV 805 Service Manual (Ocr-read)
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2 CONTENTS Page Disassembly Instructions ..................................................................................................................................... 3 Disassembly Diagram .......................................................................................................................................... 4 Disassembly InstructionsÄTV7020Å................................................................................................................. 5 Disassembly DiagramÄTV7020Å...................................................................................................................... 6 Operation Check.................................................................................................................................................. 7 Block Diagram ..................................................................................................................................................... 8 Alignment Locations ............................................................................................................................................ 9 Alignment Procedures ....................................................................................................................................... 10 Printed Circuit Board.......................................................................................................................................... 11 Exploded View (Display) .................................................................................................................................... 31 Exploded View Part List (Display)...................................................................................................................... 32 Exploded View (Unit) ......................................................................................................................................... 34 Exploded View Parts List (Unit) ......................................................................................................................... 35 Exploded View (TV7021) ................................................................................................................................... 37 Exploded View Part List (TV7021) ..................................................................................................................... 38 Exploded View (Deck) ....................................................................................................................................... 39 Exploded View Part List (Deck) ......................................................................................................................... 40 Schematic Diagram ........................................................................................................................................... 42 Electrical Parts List ............................................................................................................................................ 54 Specifications ..................................................................................................................................................... 74
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3 DISASSEMBLY INSTRUCTIONS (UNIT) 1Ê Using the unlock key that came with the unit or a similar tool, unlock the Mounting Box and remove toward the rear of the unit. 2ÊTake out the Ring and remove two screws (A) from each side of the base then remove the Base. 3ÊRemove two screws (B) located on the Main Board left side of the side bracket. Remove two screws (C) located on the Main Board Right side of the side bracket. 4ÊRemove two screws (F) located on the under of the deck front Bracket. Remove two screws (G) located on the front of the deck front bracket then remove the Deck Bottom Bracket. 5ÊRemove two screw (H) and the Wire Clip. 6ÊRemove the screws (I) from on the Rear of the under side bracket then remove heat sink. Remove the screws (J) from on the Rear of the top side bracket then remove heat sink. 7ÊRemove two screws (K) from on the back of the Rear-right Cabinet then remove the DC FAN 12V and The Fan Cover.