Where do I plug the + and where does the - go ?

[hlynge]

Can I get schematics/diagram  of the motherboard for this computer.

Scorpius MB Rev: A
16515-1

348,06N35,0011

I have to make my own wiring for a replacement charger as the current DC  Jack plug is destroyed.
where do I plug the + and where does the - go ?

[WAWood]

@hlynge 

Basically -- NO.  HP subs out the motherboard work to other manufacturers and those companies consider schematics to be proprietary information and do not release that to the public.  Since HP does not have that information, we can not provide it to you.