Marantz-SR5300-avr-mz03019 电路图 维修手册.pdf

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1、 100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ03-019 Date: December 7, 2006 _ Model: SR5300 Subject: 1. Modify a part of the indication on display. 2. Cirrus DSP code change Symptom: 1. Modification of item descriptions in the SETUP MAIN MENU as follows: OLD NEW PL 2 - PLII DTS ES -

2、 DTS ES Matrix/Discrete Neo6 - Neo: 6 2.The Speaker Distance problem for the center speaker delay is modified. Solution: Replace MICRO PROCESSOR IC107 on the MAIN PCB and IC704 on the DSP PCB.MICRO PROCESSOR. After replacement the version becomes V021125 01 Parts: FORMER NEW Ref # Description Part N

3、umber Description Part Number IC107 *HC107760R *HU100610R *HC107760R *HU100700R IC704 M27W401-80B6*HC107760R M27W401-80B6 *HC108450R Serial Number Range: This improvement has been done in production as follows: serial no.MZ010307005811 and after (SR5300/U1B). _ CONFIDENTIALITY NOTICE: The informatio

4、n 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, 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 is will be accepted by 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