TX2550 M4 Upgrade and Maintenance Manual 247
Hard disk drive (HDD) / solid state drive (SSD)
Ê "Removing the system air duct" on page 67
Ê Remove the fan bridge, see section "Handling fan bridges" on page 90.
7.5.3.2 Removing the 8x 2.5-inch HDD/SSD extension box
Ê Remove all cables from the 8x 2.5-inch HDD/SSD extension box backplane.
Ê Disengage the accessible drive locking bar, see section "Opening the
accessible drive locking bar" on page 94.
Figure 160: Removing the 8x 2.5-inch HDD/SSD extension box
Ê Carefully pull the 8x 2.5-inch HDD/SSD extension box out of its installation
bays.
Ê Engage the locking bar, see section "Closing the accessible drive locking
bar" on page 96.