Fujitsu PRIMERGY RX1330 M4 Upgrade And Maintenance Manual page 174

Hard disk drive (HDD) / solid state drive (SSD)
Removing the ODD lock
▶ If an ODD has been installed, remove the ODD, see
"Removing the ODD"
on page 262.
Figure 94: Removing the ODD lock (A)
▶ Push the ODD lock in direction of the arrow.
Figure 95: Removing the ODD lock (B)
▶ Remove the ODD lock.
174 Upgrade and Maintenance Manual RX1330 M4