Replacing A Power Supply Unit - Sun Microsystems Fire V210 Administration Manual

Where x is the power supply unit identifier, 0 or 1.
When the blue ok to remove LED lights on the back of the power supply unit,
remove it.
2. Pull down on the PSU lever.
3. Withdraw the PSU from the server's chassis.
2.7.2

Replacing a Power Supply Unit

1. Slide the PSU into the back of the server until it stops.
Do not push the PSU lever closed until the PSU is all the way in.
2. Press the PSU lever until it clicks home.
This engages the PSU with the power distribution board inside the server.
3. At the ALOM prompt, type:
sc> poweron PSx
Where x is the power supply unit identifier, 0 or 1.
Chapter 2 Removing and Replacing Components 2-15