Dell PowerEdge C5125 - Manual (Page 77)

Installing System Components 77
Installing a Backplane
1 Replace the backplane on the chassis. See Figure 3-26.
2 Replace the thirteen screws on the backplane. See Figure 3-26.
3 Replace the power cord bracket into the chassis. See Figure 3-25.
4 Replace the two screws securing the power cord bracket to the chassis. See
Figure 3-25.
5 Replace the two screws to attach the ground cables to the chassis. See
Figure 3-24.
6 Connect the PSU1 and PSU2 power cables to the backplane. See
Figure 3-23.
7 Connect the two PMBus cables and to the backplane. See Figure 3-23.
8 Connect the sideband cable to the backplane connector. See Figure 3-23.
9 Connect the LAN cable to the backplane connector. See Figure 3-23.
10 Replace the fan cage. See "Installing the Fan Cage" on page 74.
11 Replace all the sleds. See "Installing a Sled" on page 50.
Removing a Power Distribution Board
1 Remove the backplane. See "Removing a Backplane" on page 74.
2 Remove the LAN cable and sideband cable from the three guide clips. See
Figure 3-27.
3 Remove the power cables and PMBus cables from the two guide clips. See
Figure 3-27.
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized is not covered by
warranty. Read and follow the safety instructions that came with the product.
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized is not covered by
warranty. Read and follow the safety instructions that came with the product.