Installing The Fan Cage; Removing A Backplane - Dell PowerEdge C5125 Hardware Owner's Manual

Installing the Fan Cage

CAUTION:
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.
1 Partially insert the fan cage into the system allowing room to access and
connect the fan cables. See Figure 3-21.
2 Connect the system and PSU fan cables to the backplane and lay the
system fan cables into the cable clips. See Figure 3-22.
CAUTION:
3 Insert the fan cage completely into the system.
4 Replace the four fan cage screws. See Figure 3-21.
5 Replace the chassis cover. See "Installing the Chassis Cover" on page 71.

Removing a Backplane

CAUTION:
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.
1 Remove all the sleds. See "Removing a Sled" on page 50.
2 Remove the fan cage. See "Removing the Fan Cage" on page 72.
3 Disconnect the LAN cable from the backplane. See Figure 3-23.
4 Disconnect the sideband cable from the backplane. See Figure 3-23.
5 Disconnect the two PMBus cables from the backplane. See Figure 3-23.
6 Disconnect the PSU1 and PSU2 power cables from the backplane. See
Figure 3-23.
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Installing System Components
Many repairs may only be done by a certified service technician. You
To prevent damage, do not twist the cables during installation.
Many repairs may only be done by a certified service technician. You