Dell DR715, T605 owner manual Removing the SAS/SATA Backplane

3Slide the power supply distribution board to the right until the blue release pin locks into place, securing the board.

4Connect the four power cables from the system board to the connectors on the power supply distribution board. See Figure 3-39.

5Install the power supply distribution board shroud.

Slide the edges of the shroud under the shroud alignment guides until the release latch locks into place. See Figure 3-38.

6Install the processor shroud. See "Installing the Processor Shroud" on page 74.

7Install the expansion card shroud. See "Installing the Expansion Card Shroud" on page 75.

8Close the system. See "Closing the System" on page 70.

9Place the system upright and on its feet on a flat, stable surface.

10Install the redundant power supplies. See "Installing a Redundant Power Supply" on page 77.

11Reattach any peripherals, then connect the system to the electrical outlet.

12Turn on the system and attached peripherals.

SAS/SATA Backplane

If your system has front-loading hot-plug hard drives (when available), the system contains a SAS/SATA backplane board to which the hard drives connect.

Removing the SAS/SATA Backplane

CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See your Product Information Guide for complete information about safety precautions, working inside the system, and protecting against electrostatic discharge.

1Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and peripherals.

2Remove the front-drive bezel. See "Removing the Front Drive Bezel" on page 66.

3Open the system. See "Opening the System" on page 68.

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Installing System Components