Installing The Node Power Distribution Board On The Sled Cover - Dell PowerEdge C8000 Hardware Owner's Manual

Installing the Node Power Distribution Board on the Sled Cover

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.
1 Insert the new power distribution board into the right retaining clip at a
45-degree angle, and then press the other end of the board down into the
left retaining clip to secure the board in place. Make sure to align the new
power distribution board with the screw holes on the bracket. See
Figure 3-81.
2 Replace the four screws securing the NPDB to the NPDB assembly. See
Figure 3-81.
3 Connect all cables to the NPDB. See Figure 3-81.
Make sure the emergency throttling cable labeled PS-ON is connected the
NPDB.
4 You must route the cables properly through the tabs on the sled cover to
prevent them from being pinched or crimped.
5 Place the NPDB assembly on the sled cover. See Figure 3-80.
6 Replace the two screws securing the NPDB assembly to the sled cover. See
Figure 3-80
7 Replace the back GPGPU card riser. See"Installing the Back GPGPU Card
Riser" on page 205.
8 Replace the front GPGPU card riser. See"Installing the Front GPGPU
Card Riser" on page 203.
9 Replace the back GPGPU card assembly. "Installing the Back GPGPU Card
Assembly" on page 200.
10 Replace the front GPGPU card assembly. "Installing the Front GPGPU
Card Assembly" on page 193.
11 Replace the sled cover. See "Installing the Sled Cover" on page 168.
12 Replace the sled. See "Installing a Sled" on page 142.
Installing System Components
251