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Service Bulletin
No. : OST-751
Date: March 1, 2007
_____________________________________________________________

Model: D-AJ03


Subject: Improvement of the IC Protection circuit.


Symptom: The IC Protection circuit opens in normal use due to inrush-current.


Solution: Change Q702 IC Protector from ICP-N15 to ICP-N25.
Please apply the following modification to your customer's unit when it is brought
into for service for any reason and/or upon claim outlined in the Subject.

1) Please replace Q702 IC Protector (ICP-N15) with the new ICP-N25T or ICP-
N25.
2) Use a felt-tipped pen and overwrite the N15 indication printed on the Power
Supply P. W. Board. (One place.)
3) As shown in the Fig. 1, attach the N25 label on the P. W. Board. (One place.)
4) Refer to the Fig. 2, and attach the N25 Label on the N15 of the ICP-N15 that
has been printed on the ICP-Label so that the ICP-N15 is changed into ICP-N25.
(Caution Sheet.)




______________________________________________________________________________________
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.
______________________________________________________________________________________
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.
Parts:

Ref# Description Part Number
IC ICP-N25T or (ICP-N25) 268 0075 903 or (268 0075
Protector 000)
N25 Label ICP Label (N25) 996 0018 308

Serial Number Range:

(Last 5-digits)

From the first up to "01500".




______________________________________________________________________________________
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.