Marantz-SR5001-avr-mz07013 电路图 维修手册.pdf

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ07-013 Date: April 12, 2007 _ Model: SR5001 Subject: Software Update Information. Symptom: 1. When the TV connected to the unit is powered off while in the HDMI mode and “3. PREFERENCE < SETUP MAIN MENU” is set to THROUGH, there is no output of the input from the ANALOG INPUT within the same function. 2. When 7.1CH INPUT is selected with HDMI assigned as the function input and VIDEO-IN in 7.1CH INPUT set to LAST, there is no video output. 3. When the unit is outputting audio signals over the HDMI connection with the SPEAKER LEVEL selected on the MENU, there is no Test Tone output. 4. When MULTI ROOM is selected in DC TRIGGER with each function turned ON and the signal input mode set to 7.1CH INPUT, the DC TRIGGER will not function. 5. As regards the U1B version, when the mode is switched to XM by the RS232C command SRC:J with the input set to TUNER, there is no audio output. Solution: The main microprocessor needs to be updated. Please check the version of the software using the outlined in the Service Manual on Page 7 of Service mode. Parts: Ref# Firmware File Name SR5001_0914_1.mot SR5001_0914_1.zip For the procedure, see Page 13 in the Service Manual. _ 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 Serial Number Range: This update is required for the following serial numbers: Up to MZ000643004000* *The update has already been applied from MZ0006430040015500. _ 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