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Chapter 4 Maintaining the Sun Fire V40z Server 4-19
To Install an LSI MegaRAID Card with Battery Backup in Original
Release of the Sun Fire V40z Server
Note – You must install this card in the horizontal PCI slot located under the
power-supply cage.
When installing the LSI MegaRAID card with battery backup in the original release
(chassis PN 380-1010) of the Sun Fire V40z server, you must plug the extender cable
(included with the card) into the system’s SCSI signal cable.
1. If you have not already done so, remove the power-supply cage assembly, as
described in “Installing a Horizontal PCI Card and Riser” on page 4-17.
2. Disconnect the server’s SCSI signal cable from the motherboard.
FIGURE 4-10 shows the location of the SCSI-signal-cable motherboard connector on
the original release (chassis PN 380-1010) of the Sun Fire V40z server.
In this view, the rear fan-cage assembly and the power-supply cage have been
removed. The SCSI connector is located under the power-s
upply cage; the SCSI signal
cable is routed underneath the motherboard.
FIGURE 4-10 SCSI Signal Cable and Connector (Original Release of Sun Fire V40z Server)
3. Plug the end of the extender cable that is labeled “SCSI Cable” into the SCSI
signal cable that you disconnected from the motherboard.
System
Battery
SCSI Connector A
Horizontal PCI Slot
Connector for power-supply cage