Denon dvd-3800bdci ost-c1367 Service Manual

Page of 5
 
100 Corporate Drive Mahwah, NJ 07430
 
 
       
 
 
 
Service Bulletin
 
No. : 
 OST-C1367 
Date:
 
August 22, 2008 
_____________________________________________________________
 
 
Model:
 
DVD-3800BDCI 
      
 
 
Subject: 
Change in assemblies of GU-3879, GU-3879S: ANALOG AUDIO 
CBA UNIT (EX) printing board.*
 
 
*This bulletin is for Information only. 
 
 
 
 
 
 
 
 
Hint:  
GU-3879: The manufacturer name printed on the printing board is "DENON". 
GU-3879S: The manufacturer name printed on the printing board is "D&M". 
 
Solution: 
Changing of parts for sound quality.
 
GU-3879 is changed to GU-3879S by the running change.  Two kinds of above-
mentioned printing boards are complete and interchangeable. 
 
MODIFICATION: 
 
1) IC103, 106 
 
 
2) W104, 105. 
 
 
______________________________________________________________________________________ 
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 information that is privileged, confidential and may be protected from disclosure under 
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.