2.Attach a mounting bracket to the right side of the server chassis.

a.Position the mounting bracket against the chassis (FIGURE C-5) so that the slide rail lock is at the front and the keyed openings on the mounting bracket are aligned with the locating pins on the side of the chassis.

FIGURE C-5Attaching an Express Rail Mounting Bracket to the Chassis

b.With the heads of the four locating pins protruding through the keyed openings in the mounting bracket, slide the mounting bracket toward the front of the chassis until the bracket locks into place with an audible click.

c.Verify that all four locating pins are trapped in the keyed openings and that the third from the front locating pin has engaged the mounting bracket lock (FIGURE C-5).

3.Attach the second mounting bracket to the left side of the server chassis.

74 SPARC Enterprise T5120 and T5220 Servers Installation Guide • August 2007