I have a Dell T110 II server that was working, but it no longer powers up since it was moved. When it is plugged in, it tries to start up for a second, then shuts down for a second or two, then tries to start again. When it is briefly on, the power button is green, and the diagnostic lights 1 3 4 are on, although I suspect this isn't a diagnostic code but the last part of the power up sequence it gets to before shutting down. The LEDs on the motherboard and power supply are green (when it is on).
I have tried going to the minimum POST configuration (only a CPU, motherboard, PCI riser, 1 DIMM, Power Supply, and the front panel connected), and it still wont start. I disconnected the ribbon cable to the front panel, and the power supply and fan still turn on and off every few seconds. I tried swapping out the power supply, DIMM, and riser with ones from another good T110, all with the same result.
Any ideas about what to do next?