How To Remove The System From An Empty 2-Post Rack; Before You Begin; What To Do - Sun Microsystems Sun Fire V490 Parts Installation And Removal Manual

How to Remove the System From an
Empty 2-Post Rack

Before You Begin

Complete this task:
"How to Power Off the System" on page 22
I
Caution – The chassis is heavy. Two persons are required to remove the system
from the rack in the following procedure.

What to Do

1. Disconnect all external cables attached to the back panel of the system.
2. Using a Phillips No. 2 screwdriver, loosen the middle mounting screw on the left
and the right vertical mounting rails.
Do not fully remove the mounting screws. Leave a 0.25-inch (0.64-cm) gap between
the head of each screw and the mounting bracket.
3. Remove the top and bottom screws from the left and the right vertical mounting
rails.
Do not remove the middle mounting screws; they support the server.
Appendix A 2-Post Rack Service Requirements 189