Lenovo ThinkSystem ST45 V3 - Page 108

Attention: The heat sink and processor could be very hot. To avoid burning yourself, wait for a
few minutes after turning off the server before you remove the server cover.
b. If applicable, remove the ODD+bay 2 drive cage assembly (see
“Remove an optical drive cage”
on page 78
) or remove the bay 2+bay 3 drive cage assembly (see “Remove the drive cage (bay
3)” on page 67
).
c. Locate the memory module slots and determine the memory module to be removed.
Figure 80. Memory modules and processor layout
Step 2. Open the retaining clips on each end of the memory module slot. If necessary, you can use a
pointed tool to open the retaining clips due to space constraints. Pencils are not recommended as
a tool as they may not be strong enough.
a.
Place the tip of the tool in the recess on the top of the retaining clip.
b.
Carefully rotate the retaining clip away from the memory module slot.
Attention: To avoid breaking the retaining clips or damaging the memory module slots, handle the
clips gently.
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ThinkSystem ST45 V3 User Guide