Question about Krell KAV400Xi Amplifier
Try to plug it in other known working outlet, if still the same symptoms, this is an indication that there's a faulty parts inside the unit. First thing to check is the internal fuse of your unit (I'm assuming here that the unit has no led light at the front panel), if it is already out of warranty, open the top cover and check the continuity of the fuse using the multimeter, if you found it open replaced it with same current(ampere) rating and then power on the unit again... Sometimes fuse fail because of voltage surge to guard other parts...
Posted on Sep 04, 2011
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Posted on Jan 02, 2017
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