Denon dvd-a1udci dz10-059 Service Manual

Page of 9
 
100 Corporate Drive Mahwah, NJ 07430
 
 
       
 
 
 
Service Bulletin
 
No. :  DZ10-059 
Date:
 June 3, 2010 
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Model:
 
DVD-A1UDCI       
 
 
Subject: 
Correction of the firmware of DPMS
 
Countermeasure is applicable only upon claim from the customer.   
 
 
 
 
 
 
Symptom:
 1) The sound of analog-output is distorted and can not play 
normally when playing the multi channel of a specific BD disc titled "20th 
Anniversary DREAMS COME TRUE CONCERT TOUR 2009". 
2) When BD software "THE HAPPENING" was reproduced, a menu screen does 
not output it after updating of the unit for BD disc AVATAR.  
3) DENON LINK 4th does not works when connect the unit to HDMI terminal 2 of 
TH-P50VT2. 
4) We are modified unit by indication from the DVD Copy Control Association 
(DVD CCA). 
 
 
Solution:  
We corrected the firmware so no malfunction occurs. 
 
Please do not use a Proxy for updating in the Network environment! If the 
customer uses setting of Proxy, the unit won’t update the firmware properly. If the 
customer updated the firmware once via DPMS or CD-R, customer can update 
the firmware with Proxy in the Network environment.   
 
Caution:
 It is necessary to initialize the unit before the update work begins.  The 
customer has to initialize their BD/DVD Player.  Please update the firmware after 
you confirm this matter to the customer beforehand. 
 
 
 
 
______________________________________________________________________________________ 
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The information contained in this document is intended for the exclusive use by DENON Authorized Service Centers and their 
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applicable laws and terms of the DENON Service Agreement.  Any distribution, disclosure, dissemination or copying of this 
document and the information it contains is prohibited.  No responsibility will be accepted by DENON for any damage, injury or loss 
resulting from the misuse of the information contained in this document.