Lenovo ThinkServer RD240 (English) Installation and User Guide - Page 68

Removing or installing the Ethernet card, Removing the Ethernet card

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9. Connect the other end of the two 400 mm (15.75 inches) mini SAS signal cables to the backplane of your server. Figure 50. Mini SAS signal cable connectors on the backplane a. For one mini SAS signal cable, connect the other end to the mini SAS signal cable connector 2 on the backplane. b. For the other mini SAS signal cable, connect the other end to the mini SAS signal cable connector 1 on the backplane. What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation, go to "Completing the parts replacement" on page 71. Removing or installing the Ethernet card This section provides instructions on how to remove or install the Ethernet card. Removing the Ethernet card Attention: Do not open your server or attempt any repair before reading and understanding the "Safety information" on page iii and "Guidelines" on page 19. This section provides instructions on how to remove the Ethernet card. The Ethernet card is installed on the riser card assembly. To remove the Ethernet card, do the following: Note: Use any documentation that comes with the Ethernet card and follow those instructions in addition to the instructions in this section. 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. Remove the server cover. See "Removing the server cover" on page 21. 3. Disconnect any cables that impede access to the riser card assembly. 56 ThinkServer User Guide

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9. Connect the other end of the two 400 mm (15.75 inches) mini SAS signal cables to the backplane of
your server.
Figure 50. Mini SAS signal cable connectors on the backplane
a.
For one mini SAS signal cable, connect the other end to the mini SAS signal cable connector
2
on
the backplane.
b. For the other mini SAS signal cable, connect the other end to the mini SAS signal cable connector
1
on the backplane.
What to do next:
•
To work with another piece of hardware, go to the appropriate section.
•
To complete the installation, go to “Completing the parts replacement” on page 71.
Removing or installing the Ethernet card
This section provides instructions on how to remove or install the Ethernet card.
Removing the Ethernet card
Attention:
Do not open your server or attempt any repair before reading and understanding the “Safety information”
on page iii and “Guidelines” on page 19.
This section provides instructions on how to remove the Ethernet card.
The Ethernet card is installed on the riser card assembly. To remove the Ethernet card, do the following:
Note:
Use any documentation that comes with the Ethernet card and follow those instructions in addition to
the instructions in this section.
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. Remove the server cover. See “Removing the server cover” on page 21.
3. Disconnect any cables that impede access to the riser card assembly.
56
ThinkServer User Guide