Chapter 2 Installing BBU

This chapter describes the installation of the BBU in the server.

1. Installation Procedure

Install the BBU in the disk array controller in the following procedure.

Before starting the installation job, refer to the User’s Guide of the disk array controller and that of the server.

Check

1-1. Selecting PCI Slot

By changing the PCI bracket position, the BBU may be installed in either of PCI/PCI-X slot or PCI-Express slot on the server. Select an appropriate PCI slot to install the BBU among the unused slots.

To install the BBU in the low-profile PCI slot, you need to replace the PCI bracket. See the subsequent section "Selecting and Installing Bracket" for details.

The factory installed PCI bracket is for PCI-Express slot. To install the BBU in PCI/PCI-X slot, take the following procedure.

1.Remove the two screws fixing the BBU with PCI bracket.

2.Locate screw positions to the non-marked places (PCI/PCI-X slot side), and fix the PCI bracket with the two screws removed in Step 1.

PCI-E

PCI-E

PCI-E

PCI-E

PCI-Express slot side

PCI/PCI-X slot side

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NEC N8103-102 manual Installation Procedure, Selecting PCI Slot