how to power up an AT PSU ??? [Archive]

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Mad-Marty

12-13-2003, 05:32 AM

Hi,

have an old AT PSU lying around which i'd like to use for some testing (using the std. connectors only).

But when I switch it on without a board connected it doesn't supply voltage :-(

help please

Mad-Marty

12-13-2003, 06:28 AM

Ok,
solved that myself, I just needed to draw power from the 5V rail which starts the PSU.