7-32 Upgrading Your System
Notes
Observe the following notes on installing/removing a PCI board:
! Do not touch the terminals of the riser cards and the leads of electronic components with
your bare hand. Fingerprints and dust left on them cause the server to malfunction due to
a connection failure or damage to the leads.
! A riser card is designed for installing only low-profile PCI boards or full-height PCI
boards. Before installing a PCI board, make sure of the card specification.
! If the internal hard disk drives are used in a disk array configuration by installing the
N8103-53F disk array controller, the access lamp that indicates the status of access to the
internal hard disk drive does not function.
! PCI slot number "1C" is assigned to the riser card for low-profile PCI boards, and "1B" is
assigned to the riser card for full-height PCI boards.
! Set "Disabled" for the optional ROM of a LAN device not to be booted by using the
BIOS setup utility.
! If an additional LAN device is installed, it is hard to push the catch of the connector with
your finger that is connected to the LAN port. Disconnect the connector pushing the
catch with a standard screwdriver. At this time, be very careful for the screwdriver not to
damage the LAN port or other ports.
! If a bootable PCI board (e.g., a disk array controller, SCSI controller, or LAN card) is
additionally installed, the boot priority is changed to the default. After the additional
installation, start the BIOS setup utility, select [Boot] → [Boot Device Priority], and set
the new boot priority.