[Need Replacement] Red LED no longer turns on, does not power on.

[dkryder]

i thought i would mention that i have had a few cases of no power led being lit up and what i had to do was disconnect the power cord from the board then reconnect then plug the power adapter into the wall socket. usually after shutdown i can simply unplug the power adapter from socket then plug in to boot. however, for a reason i do not understand, a few times i had to unplug the cord from the board and plug it back in. might be a faulty circuit in my power supply.