Lenovo ThinkServer Storage SA120 - Manual (Page 58)

a. Locate the bay for the drive cage in the rear of your storage array. Then, remove the fan assembly
that is installed near the bay. See “Replacing the fan assembly” on page 42.
b. Remove the screw that secures the metal shield to the chassis.
Figure 33. Removing the screw
c. Pull the tab upward, and then pull the shield out of the chassis.
Figure 34. Removing the protective shield
46 ThinkServer Storage SA120 User Guide and Hardware Maintenance Manual