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-   -   STK413-20 amp chip problem (http://www.diyaudio.com/forums/class-d/42813-stk413-20-amp-chip-problem.html)

johnsciolino 18th October 2004 11:22 PM

STK413-20 amp chip problem
 
Should I attempt to replace a bad STK413-20 and a STK412 in a Kenwood KRF 8030 surround sound amp. Both chips were overdriven and has 18vdc at all the outputs, bad power supply? I am hesitant due to the surface mounted devices on the main board. If any of the surface devices smoked I dont feel its worth the troubleshooting effort to find and replace these. Any experiences out there?


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