Lenovo System x3650 M4 Installation And Service Manual page 347

Socket cover
Figure 250. Socket cover removal
Attention: When you handle static-sensitive devices, take precautions to avoid damage from
static electricity. For details about handling these devices, see "Handling static-sensitive devices"
on page 36.
Step 9. Close the microprocessor socket release levers and retainer:
Microprocessor
Figure 251. Microprocessor socket levers and retainer engagement
a. Close the microprocessor retainer on the microprocessor socket.
b. Identify which release lever is labeled as the first release lever to close and close it.
c. Close the second release lever on the microprocessor socket.
Step 10. Install the heat sink.
Attention:
• Do not set down the heat sink after you remove the plastic cover.
• Do not touch the thermal grease on the bottom of the heat sink after you remove the plastic
cover. Touching the thermal grease will contaminate it. See "Thermal grease" on page 135
for more information.
Microprocessor
Microprocessor
release lever
Microprocessor
release lever
.
Chapter 6 Removing and replacing components
335