186 Upgrade and Maintenance Manual TX2550 M4
Hard disk drive (HDD) / solid state drive (SSD)
7.3.10.1 Preliminary steps
Ê "Locating the defective server" on page 49
Ê "Shutting down the server" on page 52
Ê "Disconnecting the power cord" on page 53
Ê "Getting access to the component" on page 54
Ê Remove all HDD/SSD modules, see section "Removing 2.5-inch HDD/SSD
modules" on page 181.
Ê "Removing the system air duct" on page 67
Ê Remove the fan bridge, see section "Handling fan bridges" on page 90.
Ê Disconnect all cables from the defective SAS backplane.
7.3.10.2 Removing the 2.5-inch HDD bay top cover
I The 2.5-inch HDD front panel does not need to be removed in order to
replace a 2.5-inch HDD SAS backplane. In the figures, the front panel
has been removed for illustration purposes only.
Figure 102: Removing the intrusion switch holder (A)
Ê Remove one screw from the intrusion switch holder as shown.