IBM Netfinity 4500R, User Reference Manual

Page: 87 / 198

Chapter 6. Installing Options
75
Working with adapters
The following illustration shows the rerouting of the SCSI cable if you install a
ServeRAID adapter.
To install an adapter:
Attention: When you handle Electrostatic Discharge-Sensitive devices (ESD), take
precautions to avoid damage from static electricity. For details on handling these
devices, refer to the following Web site and search for ESD: http://www.ibm.com
1. Review the information in “Before you begin” on page 66 and in “Safety
information” on page 67.
2. Turn off the server and peripheral devices and disconnect all external cables and
power cords; then, remove the cover (see “Removing the cover and bezel” on
page 72).
3. Determine which expansion slot you will use for the adapter.
Attention: Check the instructions that come with the adapter for any
requirements or restrictions.
4. Remove the expansion-slot cover:
a. Loosen and remove the screw on the top of the expansion-slot cover.
b. Slide the expansion-slot cover out of the server. Store it in a safe place for
future use.
Attention: Expansion-slot covers must be installed on the openings for all
vacant slots. This maintains the electromagnetic emissions characteristics of
the system and ensures proper cooling of system components.
5. Refer to the documentation that comes with your adapter for any cabling
instructions. It might be easier for you to route any cables before you install the
adapter.
6. Remove the adapter from the static-protective package.
Attention: Avoid touching the components and gold-edge connectors on the
adapter.
7. Place the adapter, component-side up, on a flat, static-protective surface.
8. Set any jumpers or switches as described by the adapter manufacturer.
SCSI connector B (J29)