Replacing the bezelTo replace the bezel, complete the following steps:1. Read the safety information that begins in Safety and “Installation guidelines”on page 36.2. Turn off the server (see “Turning off the server” on page 24) and all attachedperipheral devices. Disconnect all power cords; then, disconnect all externalcables as necessary to replace the device.3. Remove the exiting bezel (see “Removing the bezel” on page 331).4. Touch the static-protective package that contains the bezel; then, remove thebezel from the package.5. Insert the tabs located on the right-side of the bezel into the holes of thechassis.6. Rotate the bezel until its edges into position of the chassis correctly.7. Turn on the peripheral devices and the server.Removing the left-side coverImportant: Before you install optional hardware, make sure that the server isworking correctly. Start the server, and make sure that the operating system starts,if an operating system is installed, or that a 19990305 error code is displayed,indicating that an operating system was not found but the server is otherwiseworking correctly. If the server is not working correctly, see Chapter 4,“Troubleshooting,” on page 139 for diagnostic information.Attention: The server automatically powers off when the left-side cover isremoved.To remove the left-side cover, complete the following steps:1. Read the safety information that begins in “Safety” on page vii and“Installation guidelines” on page 36.332 System x3300 M4 Type 7382: Installation and Service Guide