Removing an adapter
To remove a PCI-X or PCI Express adapter, complete the following steps.
Riser-card
assembly
Expansion
slot 1
Riser card
connector
PCI Express Adapter
Expansion
slot cover
Adapter
support
bracket
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 39.
2. Turn off the server and peripheral devices and disconnect all power cords; then,
remove the cover (see “Removing the cover” on page 42).
3. Disconnect any cables from the adapter.
4. Grasp the riser-card assembly at the rear edge and lift to remove the riser-card
assembly.
5. Place the riser-card assembly on a flat, static-protective surface.
6. Carefully grasp the adapter by its top edge or upper corners, and pull the
adapter from the riser-card assembly.
7. If you are instructed to return the adapter, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.
46 IBM System x3550 Type 7978 and 1913: Problem Determination and Service Guide