Installing System Components 115Installing an Optical DriveCAUTION: Many repairs may only be done by a certified service technician.You should only perform troubleshooting and simple repairs as authorized inyour product documentation, or as directed by the online or telephone serviceand support team. Damage due to servicing that is not authorized by Dell is notcovered by your warranty. Read and follow the safety instructions that camewith the product.1 If installed, remove the front bezel. See "Removing the Front Bezel" onpage 87.2 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 89.4 If applicable, remove the memory risers H, G, and D. See "Removing aMemory Riser" on page 100.5 Slide the optical drive into the optical drive bay until the blue release tabsnaps into place. See Figure 3-15.6 Connect the power/data cable to the back of the drive.You must route the cable properly on the side of system to prevent it frombeing pinched or crimped.7 If not already done, connect the power cable to SATA_PWR and theinterface cable to SATA_A connector on the system board. See Figure 6-1.8 If applicable, install the memory risers H, G, and D. See "Installing aMemory Riser" on page 101. For the location of memory risers H, G, and Don the system, see Figure 3-5.9 Close the system. See "Closing the System" on page 90.10 Reconnect the system and peripherals to their electrical outlets.11 If applicable, install the front bezel. See "Installing the Front Bezel" onpage 87.