4-4 Sun Fire X2250 Server Service Manual • April 2009
4. Label and disconnect all peripheral cables and all telecommunication lines
connected to I/O connectors or ports on the back panel of the system.
Caution – The system’s printed circuit boards and hard disk drives contain
components that are extremely sensitive to static electricity.
5. Before handling components, attach a wrist strap to a chassis ground (any
unpainted metal surface).
6. Loosen the two captive screws securing the cover to the chassis (see
FIGURE 4-1).
7. Pull the cover slightly toward the back of the server and then straight up to
remove it.
8. Lift the cover and remove it.
FIGURE 4-1 Removing the Server Cover