Removing and replacing Tier 2 CRUs

You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your server.

The illustrations in this document might differ slightly from your hardware.

• Removing a microprocessor and heat sink
  Use this information to remove a microprocessor and heat sink.
• Replacing a microprocessor and heat sink
  The following notes describe the type of microprocessor that the server supports and other information that you must consider when you install a microprocessor and heat sink.
• Removing the heat-sink retention module
  Use this information to remove the heat-sink retention module.
• Replacing the heat-sink retention module
  Use this information to replace the heat-sink retention module.
• Removing the system board
  Use this information to remove the system board.
• Replacing the system board
  Use this information to replace the system board.