DENON Service Bulletin PZ10-025 free download

File name Service Bulletin PZ10-025.PDF

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : PZ10-025 Date: October 20, 2010 _____________________________________________________________ Model: DN-D4500, BU4500 Subject: Software update Symptom: The CD tray might not open even when you turn ON the power of the unit. Solution: We corrected the firmware so that no malfunction occurs. F/W Ver.13: D4042013.BIN SystemVersion.0042, DSP Version.0013 *For update procedures, please see service manual. *Please mark "Y" on the version sheet after completing this firmware update. Serial Number Range: Please apply the above modification to the models in the following serial numbers. Indication of the version label is "Z" and "None". ______________________________________________________________________________________ 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.