Contents 5Closing the System . . . . . . . . . . . . . . . . . 46Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . 47Removing the Front Bezel . . . . . . . . . . . . . 47Installing the Front Bezel . . . . . . . . . . . . . . 48Removing Front-Bezel Insert . . . . . . . . . . . . 49Installing Front-Bezel Insert . . . . . . . . . . . . 50EMI Filler Panel . . . . . . . . . . . . . . . . . . . . . 50Removing an EMI Filler Panel . . . . . . . . . . . 50Installing an EMI Filler Panel . . . . . . . . . . . . 51Optical and Tape Drives (Optional) . . . . . . . . . . . 52Removing an Optical or Tape Drive. . . . . . . . . 52Installing an Optical or Tape Drive . . . . . . . . . 55Hard Drives . . . . . . . . . . . . . . . . . . . . . . . . 56Hard Drive Installation Guidelines . . . . . . . . . 57Removing a 3.5-Inch Hard Drive . . . . . . . . . . 57Installing a 3.5-Inch Hard Drive. . . . . . . . . . . 59Removing a 3.5-Inch Hard DriveFrom a Hard-Drive Bracket . . . . . . . . . . . . . 60Installing a 3.5-Inch Hard DriveInto a Hard-Drive Bracket . . . . . . . . . . . . . 61Removing a 2.5-Inch HardDrive (When Available) . . . . . . . . . . . . . . . 61Installing a 2.5-Inch HardDrive (When Available) . . . . . . . . . . . . . . . 63Expansion-Card Stabilizer . . . . . . . . . . . . . . . . 65Removing the Expansion-Card Stabilizer. . . . . . 65Installing the Expansion-Card Stabilizer . . . . . . 65Cooling Shroud . . . . . . . . . . . . . . . . . . . . . . 66Removing the Cooling Shroud . . . . . . . . . . . 66Installing the Cooling Shroud. . . . . . . . . . . . 67