How To Install A Power Supply - Sun Microsystems Enterprise 250 Owner's Manual

How to Install a Power Supply

Before You Begin
If you are installing a redundant power supply, it is not necessary to power off the
system.
For more information, see:
"About Power Supplies" on page 57
What to Do
1. If you are upgrading your system with an additional power supply, remove the
filler panel covering the power supply bay:
a. Remove the two screws securing the filler panel to the chassis.
b. Partially pry the left side of the filler panel out of the bay, using a flat-blade
screwdriver.
c. Lift the filler panel up and away from the bay, and set it aside.
2. Slide the new power supply into the power supply bay until the power supply
connectors start to engage the connectors on the power distribution board.
130 Sun Enterprise 250 Server Owner's Guide • June 1998