Denon AVR-5805 Service Bulletin Download Page 2

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Instruction for

removal of

DIGITAL UNIT ASSY and DAC UNIT ASSY

(1) Remove screws, detach the BOTTOM COVER

(Not shown in the figure)

(2) Remove 6 screws from BACK PANEL, and remove FFCs and cables

(3) Remove 4 Card holders, then detach the Rear Plate/Ethernet/IEEE1394 assy unit.

Remove the FFCs and cables

Remove 4 Card holders

Remove 6 screws from BACK PANEL

(4) Remove FFCs and Cables

(5) Remove 2 screws and incline the PWB.

Remove 2 screws

Incline the PWB

Remove the FFCs and Cables

Summary of Contents for AVR-5805

Page 1: ..._______ CONFIDENTIALITY NOTICE The information contained in this document is intended for the exclusive use by DENON Authorized Service Centers and their employees This document may contain informatio...

Page 2: ...6 screws from BACK PANEL and remove FFCs and cables 3 Remove 4 Card holders then detach the Rear Plate Ethernet IEEE1394 assy unit Remove the FFCs and cables Remove 4 Card holders Remove 6 screws fro...

Page 3: ...board connector carefully Remove the screw 8 Insert the finger in the space and lift the PWB gradually Remove the B to B connectors in the reverse side of the PWB Lift the PWB gradually Remove the B...

Page 4: ...9 Remove the Cables and detach the Digital unit assy Remove the Cables 10 Remove each side board to board connector carefully And detach the DAC unit assy...

Page 5: ...stall the DAC unit assy and insert each side board to board connector Insert the hand in the space on both sides and push the PWB 11 Install the Digital unit assy and insert the cables 12 Insert right...

Page 6: ...o B connector carefully Insert a thin board like the ruler from the slot and push the PWB 14 Insert left side B to B connector and confirm each side board to board connector Insert the hand in the spa...

Page 7: ...ws Insert the FFCs and Cables 16 Install the Rear Plate Ethernet IEEE1394 assy unit 17 Insert 4 Card holders tighten 6 screws and insert FFCs and cables Insert the FFCs and cables Insert 4 Card holder...