46 Sun Fire V880 Server Rackmounting Guide • May 2004
Preparing the Cabinet
Make sure the operating location complies with the Sun Fire V890 server
requirements and cabinet requirements. See Appendix B of this guide and the
cabinet documentation for information.
1. Be sure the cabinet is stabilized so that the cabinet cannot move or tip forward.
Stabilize the cabinet by implementing the stabilizing features of the Sun Rack 900
cabinet that are appropriate for your site. See the instructions provided with the Sun
Rack 900 cabinet.
2. Open the front and rear doors.
See the instructions provided with the cabinet.
3. Remove (if applicable) the front and rear doors and the side panels of the cabinet.
See the instructions provided with the cabinet.
Installing the Tray Assembly Into the
Cabinet
To install the tray assembly into the cabinet, complete these tasks:
■ If necessary, adjust the rear brackets on the tray assembly slides for the depth of
the cabinet. See “Adjust the Rear Brackets” on page 46.
■ Determine the vertical position of the server in the cabinet. See “Determine the
Vertical Position of the Server in the Cabinet” on page 48.
■ Attach the tray assembly to the cabinet rails. See “Attach the Tray Assembly to
the Cabinet” on page 49.
Adjust the Rear Brackets
The depth of the Sun Rack 900 cabinet from the outside face of the front rail to the
outside face of the rear rail is 27 inches (68.58 cm). The rear brackets will be preset so
that the slides fit the depth of the Sun Rack 900 cabinet. However, the rear brackets
might need to be adjusted slightly.