Dell T605, DR715 owner manual 149

4Remove the expansion card shroud. See "Removing the Expansion Card Shroud" on page 72.

5Remove the processor shroud. See "Removing the Processor Shroud" on page 72.

6Open the drive-carrier release handle on each hard drive and partially extend the drive(s) out of their drive bays. See "Removing a Hot-plug Hard Drive" on page 88.

7Disconnect the following cables from the backplane (see Figure 3-42):

•SAS cable

•Power cable

•Backplane cable

8Remove the SAS/SATA backplane:

a Pull the blue backplane release pin. See Figure 3-42.

b While pulling the release pin, slide the backplane to the left.

c Pull the backplane board until the securing slots are free from the securing tabs, and lift the board from the chassis.

Installing System Components

149