Replacing A Hot-Swap Power Supply - IBM 84885BU Maintenance And Troubleshooting Manual

10. Replace the frame-support bracket (see "Removing and installing the support
11. Replace the side cover (see "Replacing the side cover" on page 29).
12. Connect all external cables; then, connect the power cords.
13. Turn on the server.
14. Start the Configuration/Setup Utility program and set configuration parameters

Replacing a hot-swap power supply

Some SCSI models of the server come with two hot-swap power supplies. You do
not need to turn off the server to replace a hot-swap power supply, but you must
replace only one power supply at a time.
If you install or remove a power supply, observe the following precautions.
Complete the following steps to replace a hot-swap power supply:
1. Read Appendix B, "Safety information," on page 143, and "Installation
2. Press the orange release lever on the selected power supply; then, pull the
bracket" on page 32).
as needed (see "Starting the Configuration/Setup Utility program" on page 10).
Statement 8
CAUTION:
Never remove the cover on a power supply or any part that has the following label
attached.
Hazardous voltage, current, and energy levels are present inside any component that
has this label attached. There are no serviceable parts inside these components. If
you suspect a problem with one of these parts, contact a service technician.
Statement 12
CAUTION:
The following label indicates a hot surface nearby.
guidelines" on page 25.
power supply out of the bay and set it aside.
Chapter 4. Customer replacement units
59