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Legacy LA470 repair help
Legacy LA470 repair help
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Old 16th May 2004, 11:45 PM   #1
tantulas is offline tantulas  United Kingdom
diyAudio Member
Join Date: May 2004
Location: Scotland
Default Legacy LA470 repair help

The first time the amp was ever hooked up, the polarity of the power was wrong(dont ask). No fuses blew , which i found strange, and smoke came from the LA470.
The LA470 has some sort of protection circuitry and a red LED lights when active- this LED is now permantly on and i cant disable it, theres no reset. Chances are the amp is fried somehow and thats why its staying on, can any one help!?
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