Lenovo x3550 M4 Installation And Service Manual page 311

Figure 202. USB cage screw installation
6. Reconnect the front USB cable to the front USB connector on the system
board.
Figure 203. Front USB and video cables connection
7. Reinstall the bezel (see "Replacing the bezel" on page 289).
8. Reinstall the hard disk drives and drive bay filler panels into the drive bays
(see "Replacing hot-swap hard disk drives" on page 212 or "Replacing
simple-swap hard disk drives" on page 216).
9. Install the cover (see "Replacing the cover" on page 203).
10. Reconnect the power cords and any cables that you removed.
11. Slide the server into the rack.
Chapter 6. Removing and replacing components
293