Marantz-SR6200-avr-mz02027 电路图 维修手册.pdf

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1、 100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : MZ02-027 Date: December 4, 2006 _ Model: SR5200, SR6200, SR7200 Subject: Video synchronization problem. Symptom: When the screen changes from a dark scene to light scene a video synchronization problem is noticed. Solution: 1. Electrolytic

2、 capacitor C846 (1uF/50V) is changed to 0.33uF/50V on the S-VIDEO CIRCUIT BOARD. For part location - See Page 37 of the Service manual for SR5200/SR6200. See Page 35 of the Service manual for SR7200. 2. Electrolytic capacitor C846M (1uF/50V) is changed to 0.33uF/50V on the VIDEO CIRCUIT BOARD. For p

3、art location - See Page 38 of the Service manual for SR5200/SR6200. See Page 36 of the Service manual for SR7200. Parts: FORMER NEW Ref # Description Part Number Description Part Number C846 1uF/50V NA 0.33uF/50V 0.33uF/50V C846M 1uF/50V NA 0.33uF/50V 0.33uF/50V Serial Number Range: 1) This counterm

4、easure applies to this claim only. 2) This improvement has been done in production after serial number MZ030202000001 and later. (SR5200 /U1B) serial number MZ030202000001 and later. (SR6200 /U1B) serial number MZ030202000001 and later. (SR7200/U1B) _ CONFIDENTIALITY NOTICE: The information containe

5、d 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 is 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