IBM BladeCenter Manual page 14

6
BladeCenter: Power Supply Modules
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.
5. Slide the power supply module into the power supply module bay.
6. Push the release lever on the front of the power module closed.
7. Disconnect and remove the power cable from the power module that was
removed from the BladeCenter unit.
Attention: Different power module models might use different power cords.
When replacing power modules, make sure that you use the power cords that
come with the power modules.