mercredi 12 octobre 2016

Power supply (3Y) ticking noise

I replaced the capacitors and when doing a smoke test (nothing connected), I noticed that the power supply makes a soft ticking noise. It's funny because I thought it was the hard drive seek making that noise. I have the 3Y power supply. Anyone have an idea which component is making the noise?

Edit: The frequency of the ticking is 4.3 per second (hmm...60/14?)


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