Installing A Deu Power Supply - NEC EXPRESS5800/180Ra-7 User Manual

Installing a DEU Power Supply

Use this procedure to install a power supply into the DEU.
1. Observe the safety and ESD precautions listed at the beginning of this
chapter.
2. Power off the system. Ensure the power cords are unplugged from the AC
wall outlet.
3. Remove the two screws securing the blank cover of the power supply bay
where the additional power supply will be installed and remove the cover,
see Figure 4-64.
Note:
power supply bay for future use.
Figure 4-64. Removing the DEU Power Supply Bay Blank Cover
4. Slide the new power supply into the bay, see Figure 4-65.
4-58 Upgrading Your System
Save the blank cover removed from the additional
Figure 4-65. Installing the New Power supply