Lenovo HR630X V2, Руководство пользователя

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2. Complete the parts replacement. See “Complete the parts replacement” on page 110.
Processor and heat sink replacement
Use this information to remove and install a processor and heat sink assembly.
• “Remove a standard heat sink” on page 73
• “Remove a T-shaped heat sink” on page 74
• “Remove a processor” on page 75
• “Install a processor” on page 76
• “Install a standard heat sink” on page 77
• “Install a T-shaped heat sink” on page 79
Remove a standard heat sink
Use this information to remove a standard heat sink.
About this task
Attention:
• Read “Installation Guidelines” on page 27 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Notes:
• It may take some time for the heat sink to cool down after the system has been powered off.
• The heat sink is necessary to maintain proper thermal conditions for the processor. Do not power on the
server with the heat sink removed.
Procedure
Step 1. Remove the top cover. See “Remove the top cover” on page 106.
Step 2. Remove the air baffle. See “Remove the air baffle” on page 29.
Step 3. Remove any parts and disconnect any cables that might impede your access to the heat sink and
processor.
Chapter 4
.
Hardware replacement procedures
73