Accessing System Board Components And Drives - Lenovo ThinkStation C20x 4269 Hardware Manual

Accessing system board components and drives

To access system board components:
1. Open the computer cover. See "Opening the cover" on page 130.
2. Unlatch and open the adapter card retainer.
3. Take note of the location of all cable connections on the adapter cards. It will be
4. Disconnect all cables connected to the adapter cards. See "System board
5. Remove the card retaining screw, if one is used.
6. Release the card support retaining latches. Grasp the adapter card and pull the
necessary to reconnect them properly when replacing the cards.
connectors and components" on page 129.
card out of the slot. See"Replacing an adapter card" on page 139 for more
information.
Note: The card is a tight fit, so it might be necessary to remove each side a
little at a time until the card is removed from the card slot.
Chapter 10. Replacing FRUs (types 6427 and 6493)
133