b. Insert the tabs 1 of the socket cover into the hinged side of the socket,
and then press the other side of the socket cover downward until the tabs
2 snap into position.
12. Install the new retention module on the new system board.
13. Install the heat sink and fan assembly and connect the heat sink and fan
assembly cable to the microprocessor fan connector on the new system board.
14. Install the new system board into the chassis and align the screw holes with
those in the chassis. Insert and tighten the screws to secure the new system
board in place.
15. Install all memory modules and adapter cards removed from the failing
system board on the new system board.
16. Reinstall the primary hard disk drive with the hard disk drive cage.
17. Reconnect all remaining cables to the system board. See “Locating parts on the
system board” on page 89.
18. Go to “Completing the FRU replacement” on page 120.
Figure 18. Tabs on the microprocessor socket cover (bottom view)
Figure 19. Installing the microprocessor socket cover
104 Hardware Maintenance Manual
