Removal and replacement procedures 50
5.
Apply all the grease to the top of the processor in the following pattern to ensure even
distribution.
Figure 3-28 Applying grease
6. Properly align the heatsink mounting screws to the system board mounting holes so that the air
flow indicator arrow on the top of the heatsink should point toward the rear of the chassis
(Figure 3-29, 1) and tighten with a screwdriver (Figure 3-29, 2).
CAUTION: Do not overtighten heatsink mounting screws.
Figure 3-29 Installing the heatsink assembly
7. Install the heatsink.
CAUTION: Failure to connect the processor fan cable to the system board may result in damage to
the processor and could cause the server to shut down without displaying messages.
8. Align the air baffle g uide pins with the holes on the chassis support bar and lower it into place.