Near Hopeless Laptop Repair
WAY WAY south of the border. UPS, mail, computer parts a thing of dreams. An OLD laptop works fine. Dead battery. Power supply 19.5 volt brick burned its circuit board. 2.8 amps @ 19.5 volts. Batt...
Forum Discussion
I have never come across a laptop jack that was hot on the outside ring. My experience primarily with old Dell and IBM laptops.... I highly believe that you will have no problem just soldering the old plug onto the cord for the spare power supply ... hot to center, ground to ring.
