Service Manuals, User Guides, Schematic Diagrams or docs for : DENON DVD Video Player DVD Video Player Denon - DVD-3930 & 3930CI Service Bulletin DZ09-208

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                                  100 Corporate Drive Mahwah, NJ 07430



                                                                                       Service Bulletin
                                         No. : DZ09-208
                                         Date: November 4, 2009
_____________________________________________________________

Model:               DVD-3930CI


Subject:   Correction of the Firmware.
Countermeasure is applicable only upon claim from the customer.


Symptom: The tray can not be opened while playing a specific DVD-R.


Solution: We corrected the Software so that the malfunction does not occur.
MODIFICATION: Please use the following program files for updating the Back-
end. Record the Folder (include the firmware) onto a blank CD-R separately and
individually, and update the firmware in the Back-end on your customer's unit
upon claim.

1) Preparation of the CD-R for rewriting.
(1) Create the following folder on your PC and store the supplied program file for
rewriting into the folder. DVD_3930

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