Lenovo RD230 Laptop User Manual


 
DANGER
Hazardous moving parts. Keep fingers and other body parts away.
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.
To install the power supply, do the following:
1. Remove all media from the drives and turn off all attached devices and the
server. Then, disconnect all power cords from electrical outlets and disconnect
all cables that are connected to the server.
2. Remove the server cover. See “Removing the server cover” on page 42.
Chapter 5. Installing, removing, or replacing hardware 81