Marantz-SR6001-avr-mz07076 电路图 维修手册.pdf

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1、 100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ07-076 Date: July 20, 2007 _ Model: SR6001 Subject: Software Update Information Symptom: 1. When connected to the DV9500 via HDMI or to the VP12S3 via DVI, the unit outputs no image. 2. When the image is up-converted through the Analog V

2、ideo input, the image from the HDMI output has a lower black level than the image from the Analog Video output. 3. When connected via HDMI to a player, which is playing back the silent zone of the Multi Ch PCM with Fs=48KHz or 96KHz or 192KHz with a volume level set at over 0dB, the unit generates b

3、eat noise. 4. When a player is playing back DSD sound on a Multi-Ch SACD while connected via HDMI to a player capable of outputting DSD sound with the resolution set at 720P or higher, the unit will not output any sound from the Center Ch and the Surround Ch. Solution: 1. Update the firmware of both

4、 the MAIN microprocessor and the HDMI microprocessor. After the update, refer to the Firmware Version History below. Before updating please check the version of each firmware and DSP code. For information how to confirm the version, please refer to the Service Mode of the Service Manual on Page 10.

5、_ 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 term

6、s 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 docum

7、ent. RadioFans.CN 收音机爱 好者资料库 Parts: 1) Firmware Ver: SR6001_0706131.mot (For information on how to rewrite the MAIN microprocessor, please refer to the Service Manual on Page 39.) Necessary Part No: 00M25CW499A03 2) Firmware Ver: HDMI_REPV2x070424h52.mot (For information on how to rewrite the MAIN m

8、icroprocessor, please refer to the Service Manual on Page 49.) Check the version of each firmware. If it is not yet updated, please perform the latest update. Serial Number Range: 01 (00) * To respond to phenomena 4, begin with code in parentheses. Serial Number Range of units Updated in Production:

9、 02 (01) * For Phenomenon 4, all numbers following 01 (in parentheses) have been rectified _ 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 p

10、rivileged, 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