Lenovo ThinkServer RS140, User Manual And Hardware Maintenance Manual

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10. Align the two screw holes in the new Ethernet card with the corresponding holes in the riser card
assembly. Then, install the two screws to secure the new Ethernet card.
Figure 51. Installing the screws to secure the new Ethernet card
11. Connect the Ethernet-card/ID-LED cable to the new Ethernet card. Route the Ethernet-card/ID-LED
cable from the bottom of the riser card assembly to avoid interference with reinstalling the server cover.
12. Reinstall the riser card assembly. See “Replacing the riser card assembly” on page 75.
13. If you are instructed to return the old Ethernet card, follow all packaging instructions and use any
packaging materials that are supplied to you for shipping.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the replacement, go to “Completing the parts replacement” on page 106.
Replacing the Ethernet-card/ID-LED cable
To replace the Ethernet-card/ID-LED cable, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. If the server is installed in a rack cabinet, remove the server from the rack cabinet and place it on a flat,
clean, and static-protective surface.
3. Remove the server cover. See “Removing the server cover” on page 55.
4. Locate the Ethernet card in your server. See “Server components” on page 17.
5. Disconnect the Ethernet-card/ID-LED cable from the Ethernet card. You might need to remove the
riser card assembly for easier access to the Ethernet-card-cable connector. See “Replacing the riser
card assembly” on page 75.
Chapter 6
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Installing, removing, or replacing hardware
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