Marantz-SR8002-avr-mz08013 电路图 维修手册.pdf

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1、 100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ08-013 Date: March 13, 2008 _ Model: SR8002 Subject: Circuit Modification Information: Power Supply Circuit (3.3V) for HD Radio Module Symptom: Due to a low marginal voltage output capacity, the power supply circuit for the HD Radio Modu

2、le was being manufactured with a selected 3.3V DC regulator IC. The circuit layout has been reconfigured to improve productivity. Solution: Please see the following pages for a comparison of the old and new circuits. The table below describes what parts are required for the modification to the HD RA

3、DIO PWB. _ 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, confidential and may be protected from disclosure under applicable laws

4、 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, injury or loss resulting from the misuse of the information contained in t

5、his document. RadioFans.CN 收音机爱 好者资料库 REMARKS As this modification is aimed at improving productivity, end-users do not need to be informed of it. _ CONFIDENTIALITY NOTICE: The information contained in this document is intended for the exclusive use by MARANTZ Authorized Service Centers and their em

6、ployees. 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

7、. No responsibility 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 Serial Number Range: Applicable serial number range: MZ020803001680 MZ020803001681 manufactured with the new circuit layout.

8、 _ 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, confidential and may be protected from disclosure under applicable laws and ter

9、ms 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, 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