374 IBM eX5 Implementation Guide8.1 Before you apply power for the first time after shippingBefore you begin populating your server with processors, memory, and expansion adapters,and before you install an operating system, perform the recommendations that are describedin the following sections: 8.1.1, “Verifying that the components are securely installed” on page 374 8.1.2, “Clearing CMOS memory” on page 375 8.1.3, “Verifying the server boots before adding options” on page 3768.1.1 Verifying that the components are securely installedPerform the following tasks to ensure that all of the electrical components in your server haveproper connectivity: Inspect heat sinks to ensure that they are secure. Verify that the dual inline memory modules (DIMMs) are mounted in the correct locationsand are fully plugged in with their retain clips in the closed position. Inspect all expansion adapters to ensure that they are securely plugged into their slots. Perform a visual inspection of the system board and all components and ensure that thereare no bent pins, loose expansion cards, or loose connectors.Figure 8-2 If installing an HX5, remove the power sharing cap, but do not discard itPower sharing cap: If installing a MAX5, ensure that the power sharing cap (as shownin Figure 8-2) is removed when adding the MAX5 and is not discarded. If the MAX5 isever removed (in order to form a stand-alone system or a 2-node system), the powersharing cap is required for the server to boot to power-on self test (POST). If not using aMAX5, ensure that the power sharing cap is in place and securely pushed down.IBM MAX5PowersharingcapBlade servercover releaseBlade servercover releaseUpperridge
