Sun Microsystems Sun Fire V490 Parts Installation And Removal Manual page 110

Keep the dust cover for future use.
3. Make sure that the ejector levers on the CPU/Memory board are rotated out 90
degrees.
Caution – The CPU/Memory board is heavy. Be sure to support the CPU/Memory
board from underneath as you install it into the system.
4. Slide the CPU/Memory board into the guides in the chassis.
Slide the board into the system until the connectors on the board begin to engage the
sockets on the centerplane and the ejector levers begin to engage the bracket.
5. Push in the two ejector levers until they are completely pressed into their slots.
6. Hand-tighten the two captive screws on the CPU/Memory board.
82 Sun Fire V490 Server Parts Installation and Removal Guide • October 2005