Installing System Components 117Installing an Optical DriveWARNING: Only trained service technicians are authorized to remove the systemcover and access any of the components inside the system. Before you begin thisprocedure, review the safety instructions that came with the system.1 If installed, remove the optional front bezel. See "Removing and Replacingthe Optional Front Bezel" on page 81.2 Turn off the system, including any attached peripherals, and disconnectthe system from its electrical outlet.3 Open the system. See "Opening the System" on page 82.4 Align the two notches of the metal standoffs on the chassis with the holesin the drive. See Figure 3-19.5 Pull the release latch, place the optical drive in position, and release therelease latch.6 Connect the power and data cables to the back of the drive.You must route these cables properly underneath the tabs on the systemchassis to prevent them from being pinched or crimped. See Figure 3-1.7 If not already done, connect the power cable to DVD_PWR and theinterface cable to SATA_E on the system board. See Figure 7-1.8 If applicable, replace the optional front bezel. See "Removing andReplacing the Optional Front Bezel" on page 81.9 Reconnect the system and peripherals to their electrical outlets.RAID Battery (Optional)Removing the RAID BatteryThe information in this section applies only to systems with the optionalPERC controller card.1 Turn off the system, including any attached peripherals, and disconnectthe system from the electrical outlet.2 Open the system. See "Opening the System" on page 82.
