Marantz-SR5003-avr-mz09024 电路图 维修手册.pdf

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ09-024 Date: April 24, 2009 _ Model: SR5003 Subject: Software Update Information * This countermeasure is applicable only upon claim from the customer. This Service Bulletin is only service information intended to address the following minor issue, and is not call for a rework to be applied to stock units. Symptom: 1. When the HD AUDIO such as Dolby Digital Plus is being input in RS232C format, the unit responds with 0 to the command. 2. The sound is muted sometime when specific Player is connected in HDMI, and it returns to normal playback from the fast-forwarding playback with the sound. (The sound is muted when the program recorded with AAC (Dolby Digital etc.) by the Panasonic BD recorder DIGA (DMR-BW750), and it returns to normal playback from the fast-forwarding playback with the sound.) Solution: The MAIN CPU SOFTWARE will be updated to address the problem. The new version number after the correction will be V090420 1. Parts: The update software to be used is 00M07DW499A04.zip. The write data file name: “sr5003_090420_1.rom” For the procedure, please refer to Page 16 in the service manual. Serial Number Range: “MZ04xxxxxxxxxx (Service Code 04) and earlier “ MZ05xxxxxxxxxx (Service Code 05)” and later: has been corrected on the production line. _ 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