Marantz-SR7500-avr-mz05007 电路图 维修手册.pdf

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1、 100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ05-007 Date: January 9, 2007 _ Model: SR7500 / SR8500 Subject: Additional specification information Symptom: During playback of a Dolby Digital Disc if Dialog Normalization changes, it is not displayed on the FL Display. The contents of

2、the firmware update will display the amount of Dialog Normalization change on the FL Display. Solution: The firmware has been improved. Update the Microprocessor (IC36) firmware to Version V041209 1. Please refer to the service manual page 12 “6. UPDATE FIRMWARE” for more details. Attention: Copy th

3、e SR8500_CPU_V041209_1.zip file to your hard drive and unzip it before using. _ CONFIDENTIALITY NOTICE: The information contained in this document is intended for the exclusive use by MARANTZ Authorized Service Centers and their employees. This document may contain information that is privileged, co

4、nfidential and may be protected from disclosure under applicable laws and terms of the MARANTZ Service Agreement. Any distribution, disclosure, dissemination or copying of this document and the information it contains is prohibited. No responsibility will be accepted by MARANTZ for any damage, injur

5、y or loss resulting from the misuse of the information contained in this document. RadioFans.CN 收音机爱 好者资料库 _ CONFIDENTIALITY NOTICE: The information contained in this document is intended for the exclusive use by MARANTZ Authorized Service Centers and their employees. This document may contain infor

6、mation that is privileged, confidential and may be protected from disclosure under applicable laws and terms of the MARANTZ Service Agreement. Any distribution, disclosure, dissemination or copying of this document and the information it contains is prohibited. No responsibility will be accepted by

7、MARANTZ for any damage, injury or loss resulting from the misuse of the information contained in this document. RadioFans.CN 收音机爱 好者资料库 _ CONFIDENTIALITY NOTICE: The information contained in this document is intended for the exclusive use by MARANTZ Authorized Service Centers and their employees. Th

8、is document may contain information that is privileged, confidential and may be protected from disclosure under applicable laws and terms of the MARANTZ Service Agreement. Any distribution, disclosure, dissemination or copying of this document and the information it contains is prohibited. No respon

9、sibility will be accepted by MARANTZ for any damage, injury or loss resulting from the misuse of the information contained in this document. Parts: Ref# Description Part Number NA Firmware update SR8500_CPU_V041209_1.zip Serial Number Range: This problem applies to the following week code. SR7500 / SR8500 applies to MZ000503xxxxxx and earlier. This improvement has been done in production beginning with week code MZ000504xxxxxx and later. RadioFans.CN 收音机爱 好者资料库