Lenovo System x3650 M4 HD, Installation And Service Manual

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Socket cover
Microprocessor
Figure 64. 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
Microprocessor
release lever
Microprocessor
release lever
Figure 65. 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.
Attention:
• If you are installing a new heat sink, 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. Touching the thermal
grease will contaminate it.
Step 10. Install the heat sink.
Attention:
• Do not set down the heat sink after you remove the plastic cover.
Chapter 2
.
Installing optional devices
77