Xserve RAID: No power

The LEDs respond as follows:

• Power supply LEDs flash green as normal in Standby mode.
  
• The power on LED over the right power supply doesn't flash when ready to power on. It also does not start up the Xserve when you push it.
  
• The LEDs on the front of the Xserve RAID are all dark.

• Xserve RAID
  
• Xserve RAID (SPF)

1. Open the CIP instructions for "Cables, Midplane Board-to-rear" and follow instructions 1 through 13 for removing the RAID from the rack and removing the top cover.
   
2. Locate the ribbon cable connected to the Rear Power Button Board, as seen in the lower right corner of this picture.
   
   
   
   
3. Reseat the ribbon cable at the Rear Power Button Board.