02-15-2007, 10:51 PM
|
| |
 Re: Colours of wires from old Mitsubishi power supply
<snip>
> The power supply is a Mitsubishi Electric PC15WB (REV. D). There are
> two plugs going to the motherboard. One plug is a 3x2 with three reds
> going down one "column" and three blacks going down the other. The
> other plug has four wires: brown, blue, yellow and white. You can see
> this plug at http://www26.brinkster.com/darthvader920/jamesmidolo/
> plug.jpg.
>
> The output voltages according to the power supply label are +12V, +5V,
> -5V and -12V. I am wondering if anyone knows or can guess which
> voltages are related to which wire, especially for the brown, blue and
> white wires. I am not worried if I do apply the wrong voltage to the
> wrong wire, because it is an old and useless computer, but it would be
> nice to see it work again.
>
> If anyone wishes to know anything further or for me to take more
> pictures, please let me know. Thanks.
>
> Regards,
> James Midolo
>
you may want to try here http://obsoletecomputermuseum.org/helpline/ |