Lenovo THINKSERVER 3797 - Manual (Page 182)

7. Turn on the server and reconnect the peripheral devices, power cords, and
external cables.
Installing an Ethernet adapter
To install an Ethernet adapter, complete the following steps:
1. Remove the adapter bracket 2 from the new Ethernet adapter 1 .
2. Extend the Ethernet ports through the openings in the rear of the chassis.
3. Press down on the adapter above the connector and adapter bracket.
4. Install PCI riser 1.
5. Install the cover.
6. Turn on the server and reconnect the peripheral devices, power cords, and
external cables.
Storing the full-length-adapter bracket
If you are removing a full-length adapter in the upper riser-card PCI slot and will
replace it with a shorter adapter or no adapter, you must remove the
full-length-adapter bracket from the end of the riser-card assembly and return the
bracket to its storage location.
To remove and store the full-length-adapter bracket, complete the following steps:
1. Press the bracket tab 3 and slide the bracket to the left until the bracket falls
free of the riser-card assembly.
2. Align the bracket with the storage location on the riser-card assembly as shown.
3. Place the two hooks 1 in the two openings 2 in the storage location on the
riser-card assembly.
4. Press the bracket tab 3 and slide the bracket toward the
expansion-lot-opening end of the assembly until the bracket clicks into place.
174 ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Hardware Maintenance Manual