View Full Version : Pin 14 on an AT PSU??
J-Mag
05-25-2005, 11:40 AM
I know how to jump a standard ATX PSU... However, I seen no green wire on these older AT PSU's I have lying around.
Can you use a paperclip in the same manner ads an ATX style PSU?
Which pin should I connect to the ground?
Thanks
J-Mag
05-27-2005, 09:03 AM
I know this is an exciting topic, but does anyone know which wire I need to short to the ground on an AT PSU, to jump it
bachus_anonym
05-27-2005, 09:23 AM
As far as I remember, LPX PSUs (associated with AT and BabyAT mobo form factor) have orange wire that is called PWR_OK. On ATX PSUs it's GREEN wire (PWR_ON).
I would try shorting ORANGE to GROUND ;)
NickS
06-12-2005, 03:06 PM
i could have sworn AT psu's had the whole power button built in.
J-Mag
06-18-2005, 09:45 AM
OK I tried the orange to ground and it is not working.
http://img199.echo.cx/img199/778/atpsujump8ty.jpg (http://img199.echo.cx/my.php?image=atpsujump8ty.jpg)
I also tried adding 8 fans to both 12v and 5v rails to see if it needs some sort of load to start...
I pulled this PSU out of a Dell power edge 2200 and before I did I booted the machine, so I am under the assumption it will run...