IBM SAN768B, Installation, Service And User Manual, Page: 121 / 208

Time and items required
The installation procedure for each power supply takes less than 5 minutes. A
power supply unit or filler panel is required for the power supply installation.
Removing a power supply
To remove a power supply, do the following:
1. If the SAN768B will not be operating during the replacement procedure, go to
step 2.
If the SAN768B will continue operating during the replacement, check the
power LEDs to verify that the minimum number of power supplies is
functioning. A fully populated SAN768B requires a minimum of one power
supply slot at all times to ensure power to the SAN768B.
2.
Turn off the power switch.
3. Remove the power cord.
4. Loosen the thumbscrew.
5. Grasp the handle and pull, sliding the power supply from the chassis,
supporting the power supply from beneath as you remove it. (see Figure 37 on
page 90).
6. If you are not replacing the power supply, insert a filler panel into the slot.
Chapter 5. Removing and installing components
89