7. Connect the power cables to the power supply.
8. Install the cover (see “Replacing the server top cover” on page 67).
9. Route the power cord through the cable retainer clip so that it does not
accidentally become disconnected.
10. Connect the power cord for the new power supply to the power-cord
connector on the power supply.
11. Connect the other end of the power cord to a properly grounded electrical
outlet.
12. Make sure that the ac power LED and the dc power LED on the power
supply are lit, indicating that the power supply is operating correctly.
Removing a PCI riser-card assembly
To remove a PCI riser-card assembly, complete the following steps:
1. Read the safety information that begins on page Safety and “Installation
guidelines” on page 30.
2. Turn off the server (see “Turning off the server” on page 21) and all attached
peripheral devices. Disconnect all power cords; then, disconnect all external
cables as necessary to replace the device.
3. Remove the server cover (see “Removing the server top cover” on page 362).
4. If an adapter is installed in the PCI riser-card assembly, disconnect any cables
that are connected to the adapter.
5. Grasp the front and rear of the PCI riser-card assembly at the blue touch-points
and lift it out of the PCI riser connector on the system board.
328 System x3530 M4 Type 7160: Installation and Service Guide