18. Install the ServeRAID adapter onto the RAID adapter carrier, and then installthe carrier into the server.ReleaselatchTabsPost19. Install the top cover bracket (see “Installing the top-cover bracket” on page 40).20. Push the hard disk drives and hard disk drive fillers back into place so thatthey connect to the backplane.21. Install the top cover.22. Connect the cables and power cords (see “Connecting the cables” on page71).23. Turn on all attached devices and the server.Installing an eXFlash 1.8-inch drive cage and backplaneUse the following instructions to install an eXFlash 1.9-inch drive cage when a2.5-inch SAS hard disk drive backplane is also installed in the server.To install an eXFlash 1.8-inch drive cage and backplane, complete the followingsteps:1. Read the safety information that begins on page vii and “Installation guidelines”on page 32.2. Turn off the server and peripheral devices, and disconnect the power cord andall external cables.3. Remove the server cover (see “Removing the top cover” on page 37).52 IBM System x3850 X5 and x3950 X5 Types 7145 and 7146: Installation and User’s Guide
