IBM 9009-41A Manual page 25

b) Type your service tools user ID and service tools password on the System Service Tools Sign On
display, and then press Enter.
c) Select Start a service tool > Hardware service manager > Packaging hardware resources
(system, frames, cards).
d) Type 9 (Hardware contained within package) in the System Unit field or Expansion Unit field
of the unit where you are installing the PCIe adapter. Press Enter.
e) Select the Include empty positions option.
f) Select Concurrent Maintenance for the slot in which you want to install the adapter, and then
press Enter.
g) Select the Toggle LED blink off/on option. A light-emitting diode (LED) flashes identifying the slot
that you selected.
h) If necessary to view the identify LEDs or to manage cables at the rear of a rack-mounted system,
open the cable management arm by completing the following steps:
1) Release the mounting bracket from the cable management arm assembly by pressing the
indentation (A) on the inner cable management arm tab. The cable management arm releases
from the outer mounting bracket in the direction shown.
Figure 7. Releasing the mounting bracket
2) Swing the cable management arm away from the system.
Installing, removing, and replacing PCIe adapters for the 9009-41A, 9009-42A, and 9223-42H system 11