Lenovo 5458 Installation And Service Manual page 255

3. Disconnect the cables from the RAID adapter or system board (see "Internal
cable routing and connectors" on page 272).
4. Disconnect the power cable.
5. Remove the relevant cables that pass through the cable clips.
6. Pull the hard disk drives or fillers out of the server slightly to disengage them
from the hard disk drive backplate assembly (see "Removing a simple-swap
hard disk drive" on page 184).
7. Lift the blue tab on the backplate assembly to disengage and remove the
backplate assembly from the chassis.
Figure 154. 2.5-inch simple-swap hard disk drive backplate assembly removal
What to do next
If you are instructed to return the server component or optional device, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
Replacing the 2.5-inch simple-swap hard disk drive backplate
assembly
Use this information to replace the 2.5-inch simple-swap hard disk drive backplate
assembly.
Before you begin
Read the safety information in "Safety" on page v and "Installation guidelines" on
page 31.
If you are replacing a server component in the server, you need to slide the server
out from the rack enclosure, turn off the server and peripheral devices, and
disconnect the power cords and all external cables.
About this task
To replace the 2.5-inch simple-swap hard disk drive backplate assembly, complete
the following steps:
Chapter 6. Removing and replacing server components
239