Install A Heatsink - Silicon Graphics Virtu VN200 Hardware User's Manual

Install a Heatsink

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10. Remove the PnP cap.
PnP cap released
from load plate
11. Repeat these steps to install a second CPU if desired.
1. Ensure that you have replaced the thermal interface material (TIM) between the
heatsink and the CPU die.
Refer to section "Replace the Thermal Interface Material" on page
Caution: Use caution when you unpack the heat sink so you do not damage the
!
TIM.
2. Place the heatsink on top of the CPU so that the four mounting holes are aligned
with those on the (preinstalled) heatsink retention mechanism.
Caution: Do not tighten the screws in step
!
3. Install two screws (screw 1 and screw 2, shown in
snug.
Caution: Do not overtighten tighten the screws in step
!
CPU.
Hardware Replacement Procedures
83.
3 or you may damage the CPU.
Figure 3-17) and tighten until just
4 or you may damage the
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