Epson ActionDesk 4000 User Manual page 96

7. Secure the mounting bracket with the retaining screw.
Note
If the drive does not fit within the internal bay, you can
move the mounting frame toward the diskette drive
bays and align only one set of the slots on the mounting
bracket with the tabs on the computer. In this case, insert
the retaining screw in the front slot on the mounting
bracket as shown below.
Installing and Removing Drives 5-13