Place the power supply in position and slide it to the rear until it latches in place.
Secure the power supply with the four screws.
Connect the following power cables: P9 - CD-ROM drive, P1 - system board and P2 - system board.
Install the bay 3 and 4 cage assembly. Position the cage assembly using the large flat tab under bay 2 as a guide.
Put pressure on the assembly to press it against bay 2 while sliding the assembly forward until it locks into place. Here’s a closer look at the tabs on the bottom of bay 2 and the slots on the cage assembly.
Install the thumb screw.
Connect the diskette signal cable.
Connect the SATA signal cables to the drive.
Connect the power cables.
Install the side cover. Position the bottom of the cover over the edge of the chassis.
Rotate the cover down while aligning the tabs on the cover with the slots in the chassis.
Slide the cover forward until it is secured in place. Here is a closer look at the cover tab and a slot in the chassis.