Installing The Power Distribution Board Shroud - Dell PowerEdge R420xr Owner's Manual

3. Lift the power distribution board (PDB) shroud away from the system.
Figure 39. Removing and Installing the PDB Shroud
1. PDB shroud tabs (2)
3. arrow marked on the PDB shroud

Installing The Power Distribution Board Shroud

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 by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
NOTE: For proper seating of the power distribution shroud in the chassis, ensure that the cables
inside the system are routed through the cable securing latch.
1. Align the PDB shroud with the numbered fan bay and the arrow as the guide.
2. Lower the PDB shroud into the chassis so that the two tabs on the PDB shroud rest on the cooling
fan bracket.
When firmly seated, the PDB shroud aligns flush with the power supply unit bracket and the arrow
marked on the shroud aligns with the arrow on the power supply bracket.
3. Close the system.
4. Reconnect the system to its electrical outlet and turn the system on, including any attached
peripherals.
2. PDB shroud
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