ProLiant Servers (ML,DL,SL)
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ML570 G2 will not power up

Occasional Contributor

ML570 G2 will not power up

3 power supply LEDs flash green
NIC LED solid green
Power button LED solid amber

Did a clean shutdown, moved to a new rack. Was hooked up to a APC UPS via serial. Not hooked to serial now. Tried hooking up serial again, no luck.

Tried reseating all components
unplugged all PS and held in power button for 10 secs
removed CMOS battery for 10 secs

If all PS's are unplugged, when first one is plugged in, fans spin up for about 3 secs and all drives light up, then it immediately shuts down. Tried holding in power button for 10 secs, no luck
Oleg Koroz
Honored Contributor

Re: ML570 G2 will not power up

Pull I/O cage out and reset all Power Backplane Connectors, Use two Power supply, try power from wall outlet or 220 V instead UPS