Pci Card; Precautions - NEC Express5800 Series Maintenance Manual

Chapter 2 Configuring and Upgrading the System
5.7

PCI Card

Either two or four PCI cards can be installed to the CPU/IO module.

5.7.1 Precautions

Note the following to install or replace PCI card.
•
To make a dual PCI card configuration, install the same type of board (i.e., having the same specifications
and performance) to the same slot for each group.
When a PCI card is installed to one group, another identical PCI card should be installed to the same slot in
another group. This rule is applied to the case of removal.
The PCI card is extremely sensitive to static electricity. Make sure to touch the metal
Important
frame of the server to discharge static electricity from your body before handling the
PCI card. Do not touch the PCI card terminals or onboard parts by a bare hand or
place the PCI card directly on the desk.
Refer to Chapter 2 (5.1.2 Anti-static measures) and Chapter 2 (5.1.4 Preparing your
system for upgrade) before starting installing or removing options.
PCI2
< R320c-E4 model (without riser card) >
PCI2 PCI1
< R320c-M4 model (with riser card) >
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
PCI1
PCI4 PCI3 Riser card
5. Installing Optional Devices
137