Faulty power supply Unit on Catalyst 4006

[mayambanzumba]

Hi,

I though the power supply unit was faulty on my catalyst 4006. I replaced it with a working spare, but there is still no power. The other 2 PSU are working fine and I have checked the cable. Do I need to replace the chassis ?

[glen.grant]

I have never seen a chassis cause a power supply not to work unless the pins in the back got bent somehow. . Did you try moving a working supply into that slot ? Very power where that supply is plugged in .