1. Installing Internal Optional DevicesExpress5800/T110g-S User’s Guide 79Chapter 2 PreparationsInsert the hard disk drive attached to the tray into7.the slot of the HDD cage.When it is pushed to the end, it locks with a click.Connect the signal cable and the power cable to the hard disk drive. Use the signal cable that come8.with the HDD cage. Use the power cable connected to the motherboard in advance. For details aboutcable connection, see Chapter 2 (1.15.1 Internal interface cables).Attach the front bezel and the side cover you removed in step 2.9.Removing hard disk drives1.12.2Remove the hard disk drives by using the following procedure.Important When disposing of the hard disk drives, follow the instructions described inChapter 1 (1.2 Disposal of the Server and Consumables) in the MaintenanceGuide.See Chapter 2 (1.3 Overview of Installation and Removal) for preparations.1.To remove the side cover and the front bezel, see Chapter 2 (1.4 Removing the Side Cover and 1.52.Removing the Front Bezel).Disconnect the power cable and signal cable from the hard disk drives.3.Press the part shown in the figure to unlock the HDD tray, and then remove the hard disk drive out4.from the HDD cage.Assemble the server.5.