Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 162

Hard disk drive (HDD) / solid state disk (SSD)
▶ Release all HDD modules and pull them out a few centimeters, see
"Removing 3.5-inch HDD modules" on page
CAUTION
The HDD modules need not to be removed.
▶
If you want to remove them nevertheless, check if all HDD
modules are uniquely identified so that you can reinsert them
into their original bays.
▶ Release all dummy modules and pull them out a few centimeters, see
"Removing a 3.5-inch HDD dummy module" on page
Removing the defective 12x 3.5-inch HDD backplane
▶ If applicable, remove the SAS expander board holder, see
SAS expander board holder" on page
▶ Remove the internal RAID riser module, see
riser module" on page
▶ Disconnect all cables from the HDD backplane.
Figure 70: Removing the 12x 3.5-inch HDD backplane
▶ Release the nine screws (see circles).
▶ Take out the HDD backplane at a slight angle.
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Upgrade and Maintenance Manual
153.
151.
"Removing the
"Removing an internal RAID
RX2540 M7