Removing and replacing server components

This section provides information for removing and replacing structural parts or components in the server.

• Removing and replacing structural parts
  This section provides information for removing and replacing structural parts in the server.
• Removing and replacing Tier 1 CRUs
  This section provides information for removing and replacing Tier 1 CRUs in the server.
• 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.