122 Upgrade and Maintenance Manual TX120 S3
Hard disk drives / solid state drives
7.2.2.2 Preliminary steps
Before installing a 2.5-inch HDD / SSD module, perform the following steps:
Ê Remove the hard disk drive cover as described in section "Removing the
hard disk drive cover" on page 65.
Ê Locate the correct drive bay as described in section "Mounting order for 2.5-
inch HDDs / SSDs" on page 121.
7.2.2.3 Removing a 2.5-inch HDD / SSD dummy module
Figure 36: Removing a 2.5-inch HDD / SSD dummy module
I Dummy modules have been installed into unused HDD / SSD bays.
Before installing an additional HDD / SSD, the dummy module needs to
be removed from the desired drive bay.
Ê Press in on the locking clips on left side of the dummy module to disengage
the locking mechanism.
Ê While keeping the locking clip pressed, pull the dummy module out of its bay.