Replacing Samsung Chromebook 2 power jack

The part does not appear to connect via wire, as with How do I replace the power jack?.

If this is the part I need, that is:

http://www.esquareparts.com/product/new-...

I've never worked on parts that don't wire plug in. Suggestions? Warnings? Desperate importunings to just leave well enough alone and keep jiggling the cable?

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