The new XPS 9530 Coil Whine Feature
I have identified the responsible coil for 90% of the XPS whining. It is the coil directly close to the battery. On the Oscilloscope you can see the frequencies pending at the coil which are korrelated to the noises. The other coils have no comparable changing freqnecies.
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Write the first paragraph of your page here.==Coil Whine on XPS 9530== As Coil Whining is a big...