Makeshift laptop charger.......need power layouts?
Okay I've got a Dell Inspiron 5100 laptop without a power supply and HP Pavilion laptop with a spare supply. I cut the tip off the pavilion charger like this (which wires are grnd,neg,pos ??)
now whats the layout of the charging port pinout of the Dell Inspiron 5100??
(grnd, neg, pos....according to the numbered pins)