Dell POWEREDGE C6105 - Manual (Page 122)

122 | Installing System Components
3 Install the expansion card. See "Installing the Expansion Card" on page
101.
4 Replace the system-board assembly. See "Installing a System-Board
Assembly" on page 93.
Optional Daughter Cards
Removing the SAS Daughter Card
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not
covered by your warranty. Read and follow the safety instructions that came with
the product.
1 Remove the system-board assembly. See "Removing a System-Board
Assembly" on page 92.
2 Disconnect all the cables from the daughter card.
3 Remove the three screws that secure the daughter card. See Figure 3-
22.
4 Lift the daughter card out of the system-board assembly. See Figure 3-
22.