1. Installing Internal Optional Devices
Express5800/R120h-1M User’s Guide
83
Chapter 2 Preparations
1.11
Riser Card
This machine has Primary riser card (butterfly riser) which can equip 2 PCI boards (slot 1/2) and Secondary riser
card which can equip 1 PCI board (slot 3) so has high extendability.
Important You must avoid static electricity to work with the procedure below. For
details, see Chapter 1 (1.8 Anti-static Measures) in Safety Precautions and
Regulatory Notices.
Notes
Read the following notes when installing or removing a riser card.
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.
Available type of PCI card depends on the type of a riser card. Make sure the card type before connecting it
to riser card.
Installing primary riser card options
Note
In order to prevent the damage to electronic components, please start to install the
system after conducting the appropriate anti-static treatment. There is a possibility
of causing electrostatic discharge if appropriate grounding wire treatment is not
conducted.
Please prepare the following before installing the option.
Parts included in the option kit
To install the components, follow these steps.
1.
See steps 1 to 6 in
Chapter 2 (1.2 Overview of Installation and Removal)
for preparations.
Primary riser card
Rear
Slot 2
Secondary riser card
Slot 3
Slot 1
