Hello guys,im aksing for help with 286 Compaq mobo.
Sadly i got just the motherboard with CPU and some memory. I want it to turn on,but its seems more difficult than any standard 286 mobo,the power supply connector seems proprietary...i see labels Say +12v,gnd,-12v,-5v.
VCC i guess is +5v?
And the first 2 pin? Its near the -12v,but i guess its power ok? Or something else?
Even the keyboard connector wierd....for that also didnt found and pin out.

Thanks folks!