Table of Contents
Advertisement
• Look for a flashing amber LED, which identifies the unoccupied slot that was selected by using
the identify function.
c) If you have not yet recorded the PCIe slot details, record the slot number and location of each
adapter that is being removed.
Note: Adapter slots are numbered on the rear of the system.
d) Stop the system. For instructions, see Stopping a system (www.ibm.com/support/
knowledgecenter/POWER9/p9haj/crustopsys.htm).
6. If you powered the system off, complete the following steps:
a) If applicable, open the rack door at the rear of the system.
b) Label and disconnect the power cords from the system unit as shown in the following figure.
Notes:
• This system might be equipped with two or more power supplies. If the removing and replacing
procedures require the system power to be turned off, ensure that all power sources to the
system are disconnected.
• The power cord (B) is fastened to the system with a hook-and-loop fastener (A). If you are
placing the system in a service position after you disconnect the power cords, ensure that you
unstrap the fastener.
Figure 14. Removing the power cords
Installing, removing, and replacing PCIe adapters in the 9040-MR9 system 21
Advertisement
Table of Contents
Need help?
Do you have a question about the Power System System E950 and is the answer not in the manual?
Questions and answers