protect_technical_tip_211.pdf | | CONFIDENTIAL
Technical Tip
18 Park Way, Upper Saddle River, NJ 07458
Date: May 25, 2006
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Model: HTR-330/530, TX-SR303/SR503 HTR520,TXSR502..
Subject: General troubleshooting for Protect problem.
Use scope to check at power on before unit go protection -->
Replace all driver transistors at the def.channel at the same time -->
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