Huawei FusionServer Pro CH121 V5 V100R005, Maintenance And Service Manual

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Figure 4-22 Removing the heat sink
l Huawei-developed heat sink
a. Use a Phillips screwdriver to loosen the four screws (marked 2 in the label) in the
middle of the heat sink in a diagonal sequence. See (1) in
Figure 4-23 .
b. Use a Phillips screwdriver to loosen the two diagonal screws (marked 1 in the label)
on the heat sink. See (2) in
Figure 4-23 .
c. Lift the heat sink and place it upside down on the desk.
Figure 4-23 Removing the heat sink
Step 10 Remove the processor carrier and processor.
1. Insert a flat-head screwdriver into the groove of the processor carrier, and twist it to pry
up one side of the carrier. See (1) in
Figure 4-24 .
NOTE
Insert only the tip of the flat-head screwdriver. Do not apply excessive force.
FusionServer Pro CH121 V5 Compute Node
Maintenance and Service Guide
4 Parts Replacement
Issue 06 (2019-08-10) Copyright © Huawei Technologies Co., Ltd. 75