https://www.ifixit.com/Guide/Lenovo+ThinkPad+X280+Power+Jack+Replacement/178579
Lenovo ThinkPad X280 Power Jack Replacement - iFixit Repair Guide
This, guide will show you how to replace the power jack on the Lenovo Think Pad X280. This guide requires a screwdriver for 3.4mm screws and 5.4mm...
lenovo thinkpad x280power jack replacementifixit repairguide