Installing A Power Supply Unit Blank; Removing A Power Supply Unit - Dell G0N7D Installation And Service Manual

Figure 77. Removing a power supply unit blank
Next steps
Replace the PSU blank or

Installing a power supply unit blank

Prerequisites
1. Follow the safety guidelines listed in the
NOTE: Install the power supply unit (PSU) blank only in the second PSU bay.
2. Remove the PSU.
Steps
Align the PSU blank with the PSU bay and push it into the PSU bay until it clicks into place.
Figure 78. Installing a power supply unit blank

Removing a power supply unit

Prerequisites
CAUTION: The system requires one power supply unit (PSU) for normal operation. On power-redundant
systems, remove and replace only one PSU at a time in a system that is powered on.
1. Follow the safety guidelines listed in the
2. Disconnect the power cable from the power outlet and from the PSU you intend to remove.
3. Remove the cable from the strap on the PSU handle.
install the PSU.
Safety
Safety
instructions.
instructions.
Installing and removing system components 89