Lenovo 3797 manual

Note: The illustrations in this document might differ slightly from your hardware.

1 PCI riser-card assembly 2

2 PCI riser-card assembly 1

3 Alignment slots

4 Alignment brackets

5 PCI riser connector 1

6 PCI riser connector 2

1.Read the safety information that begins on page vii and “Installation guidelines” on page 33.

2.Make sure that the server and all peripheral devices are turned off and that the power cords and all external cables are disconnected.

3.Reinstall any adapters and reconnect any internal cables that you removed in other procedures (see “Internal cable routing and connectors” on page 38).

4.Align the PCI riser-card assembly with the selected PCI riser connector on the system board:

vPCI riser connector 1: Carefully fit the two alignment slots on the side of the assembly onto the two alignment brackets in the side of the chassis.

vPCI riser connector 2: Carefully align the bottom edge (the contact edge) of the riser-card assembly with the PCI riser connector on the system board.

5.Press down on the assembly. Make sure that the riser-card assembly is fully seated in the riser-card connector on the system board.

44ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide