IBM System x3620 M3 7376 Installation And User Manual

Also see for System x3620 M3 7376: Product guide Installation and user guide Manual

Contents

Installation guidelinesAttention: Static electricity that is released to internal server components whenthe server is powered-on might cause the system to halt, which might result in theloss of data. To avoid this potential problem, always use an electrostatic-dischargewrist strap or other grounding system when removing or installing a hot-swapdevice.Before you install optional devices, read the following information:v Read the safety information that begins on page vii, the guidelines in “Workinginside the server with the power on” on page 32, and “Handling static-sensitivedevices” on page 33. This information will help you work safely.v Make sure that the devices that you are installing are supported. For a list ofsupported optional devices for the server, see http://www.ibm.com/systems/info/x86servers/serverproven/compat/us/.v When you install your new server, take the opportunity to download and applythe most recent firmware updates. This step will help to ensure that any knownissues are addressed and that your server is ready to function at maximum levelsof performance. To download firmware updates for your server, go tohttp://www.ibm.com/supportportal/.v For additional information about tools for updating, managing, and deployingfirmware, see the System x and BladeCenter Tools Center athttp://publib.boulder.ibm.com/infocenter/toolsctr/v1r0/index.jsp.v Before you install optional hardware, make sure that the server is workingcorrectly. Start the server, and make sure that the operating system starts, if anoperating 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 the ProblemDetermination and Service Guide on the IBM Documentation CD for diagnosticinformation.v Observe good housekeeping in the area where you are working. Place removedcovers and other parts in a safe place.v If you must start the server while the cover is removed, make sure that no one isnear the server and that no tools or other objects have been left inside theserver.v Do not attempt to lift an object that you think is too heavy for you. If you have tolift a heavy object, observe the following precautions:– Make sure that you can stand safely without slipping.– Distribute the weight of the object equally between your feet.– Use a slow lifting force. Never move suddenly or twist when you lift a heavyobject.– To avoid straining the muscles in your back, lift by standing or by pushing upwith your leg muscles.v Make sure that you have an adequate number of properly grounded electricaloutlets for the server, monitor, and other devices.v Back up all important data before you make changes to disk drives.v Have a small flat-blade screwdriver available.v To view the error LEDs on the system board or internal components, use the lightpath diagnostics button on the system board when the server is not connected topower.v You do not have to turn off the server to install or replace redundant hot-swap acpower supplies or hot-plug Universal Serial Bus (USB) devices. However, youChapter 2. Installing optional devices 31