7.
Set the cold plate retention ring on the CPU heatsink mounting base, and then slightly tighten a
single retention screw (see
Installing the CPU heatsink on page 128
) as shown in the following
figure.
TIP:
Tighten the retention ring screw only one or two turns to keep its corner in place while
allowing the rest of the ring to move.
Figure 5-57
The retention screw
8.
Install the LCS cold plate.
a.
Remove the plastic cover from the bottom of the cold plate as shown in the following figure.
Figure 5-58
Removing the protective cap
b.
Apply thermal compound to the top CPU surface (see
Installing the CPU heatsink
on page 128
).
120 Chapter 5 Replacing components
ENWW
