Question about Denon AVR-3300 Receiver
While my AVR-3300 is warming up (about 15 minutes or so) there is a static and buzz that will appear then dissappear completely. Leaving the amp on mute for about 10 minutes will bypass the problem, however I have a service manual and wouldn't mind troubleshooting the cause.
The AVR, and all perhipherals, are connected to a large regulated uninterruptible power supply and only recently started this behavior. Are there some electronic components within the amplifier that I should start the troubleshooting process with (i.e. amp section, pre-amp section, power regulator...)?
I just opened up an AVR3300..It's trouble is that it goes into stndby
The BIG power supply caps are VERY swelled at the top.
That would be my informed view on why it's bad.
I suggest you look at that being your possible trouble too.
Scott in Vermont
Posted on Jul 09, 2009
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Posted on Jan 02, 2017
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