186 Upgrade and Maintenance Manual TX140 S1
Hard disk drives / solid state drives
Ê When working on a tower server, open the HDD bay cover as described in
section "Removing the HDD bay cover" on page 76.
Ê Remove all HDD / SSD modules from the server as described in section
"Removing 2.5-inch HDD / SSD modules" on page 167.
V CAUTION!
Ensure that all hard disk drives are uniquely identified so that you can
reinsert them into their original bays after replacing the HDD
backplane.
Ê When working on a rack-mounted server, extend it out of the rack as
described in section "Extending the server out of the rack" on page 65.
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page 66.
Ê Open the side / top cover as described in section "Removing the top cover"
on page 67 (rack server) or "Removing the side cover" on page 71 (tower
server).