Dell Precision T7400 (Late 2007) - Manual (Page 247)

Adding and Replacing Parts 247
4 Pivot the drive panel outward and lift it from its side hinges.
5 Set the drive panel aside in a secure location.
Removing a Drive-Panel Insert
NOTICE: Drive-panel inserts may contain screws on the inside. You can attach the
screws to new drives that do not have any screws.
1 Remove the drive panel (see "Removing the Drive Panel" on page 246).
NOTICE: To avoid breaking the drive-panel insert tab, do not pull the insert more
than approximately 1 cm (½ inch) away from the drive panel before sliding the tab
out of the slot.
1 sliding-plate lever 2 sliding-plate
3 drive panel 4 drive-panel tabs
3
1
2
4