IBM 9006-12C Manual page 57

Figure 46. Removing the processor air baffle
4. Label and remove the memory DIMMs, recording their slot locations. For instructions, see
"Removing and replacing memory in the 9006-12C" on page 27.
5. Remove all the fans and housings from the system. For instructions, see "Removing a system fan
from the 9006-12C" on page 17.
6. Noting their slot locations, label, and remove the PCIe risers and adapters. For instructions, see
"Removing a PCIe adapter from the 9006-12C system" on page 31. Remove the large PCIe riser first.
7. Remove the 12 screws that support the processor sockets from below the chassis.
a. Turn the system over, upside down.
b. Remove the 12 screws from the bottom. The screw locations are shown in Figure 47 on page 42.
c. Turn the system over, right side up.
Removing and replacing parts in the 9006-12C
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