RX2540 M4 Upgrade and Maintenance Manual 201
Hard disk drives (HDD) and solid state drives (SSD)
7.4.11 Replacing the SAS expander board
7.4.11.1 Preliminary steps
Ê "Locating the defective server" on page 53
Ê "Suspending BitLocker functionality" on page 91
Ê "Shutting down the server" on page 55
Ê "Disconnecting the power cord" on page 56
Ê "Getting access to the component" on page 58
Ê "Removing the fan holder" on page 233
7.4.11.2 Removing the SAS expander board holder
Ê Disconnect all cables from the SAS expander board.
Figure 113: Removing the SAS expander board holder
Ê Loosen the screw (1) and remove the screw (2).
Field Replaceable Unit
(FRU)
Hardware: 10 minutes
Tools: Phillips PZ2 / (+) No. 2 screw driver / hexagon screw driver 5 mm