Marantz-SR5004-avr-mz09148 电路图 维修手册.pdf

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ09-148 Date: January 20, 2010 _ Model: SR6004, SR5004 Subject: Correction of the Firmware. Countermeasure is applicable for every repair (within the S/N range) and upon customer complaint. Symptom: The unit might switch into the protection-mode” (Standby LED is flashing at high speed) for no apparent reason. Solution: We corrected the MICON Software so the malfunction no longer occurs. MODIFICATION: Please refer to page 25 8.WRITING AND UPDATE SOFTWARE in Service Manual. Part Number of software: SR5004MAIN: SR5004_00M26DW499A02.ZIP (Ver. V0912281) SR6004MAIN: SR6004_00M27DW499A02.ZIP (Ver. V0912281) NOTE: If the unit is target of a Service bulletin MZ09-136 (R211 mod.), please apply that countermeasure together with this MZ09-148 firmware update. Serial Number Range: Please apply the above modification to the production models in the following serial numbers. (Full-digit) _ 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 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 this document. RadioFans.CN 收音机爱 好者资料库