HandleHandleStandardI/O book9. Rotate the handles all the way up until they are locked in place.10. Reconnect the power cord and any cables that you removed.11. Turn on the peripheral devices and the server.12. Update the standard I/O book board with the latest firmware or restore thepre-existing firmware image that the customer provides. See “Updating thefirmware” on page 121.Attention: Installing the wrong firmware or device-driver update might causethe server to malfunction. Before you install a firmware or device-driverupdate, read any readme and change history files that are provided with thedownloaded update. These files contain important information about theupdate and the procedure for installing the update, including any specialprocedure for updating from an early firmware or device-driver version to thelatest version.13. Update the UUID and DMI/SMBIOS data, see “Updating the UniversalUnique Identifier and DMI/SMBIOS data” on page 149.14. Restart the server.Removing the standard I/O book air baffleUse this information for instructions on how to remove the standard I/O book airbaffle.About this taskTo remove the air baffle, complete the following steps:Procedure1. Read the safety information and installation guidelines, see “Safety” on page viiand “Installation guidelines” on page 45.2. Turn off the server (see “Turning off the server” on page 41) and all attachedperipheral devices. Disconnect all power cords; then, disconnect all externalcables as necessary to replace the device.3. Remove the standard I/O book from the server (see “Removing the standardI/O book” on page 221).Chapter 6. Removing and replacing components 223
