User Guide

ASUS RS162-E4/RX4
2-27
2.8.4 Redundant PSU and Power backplabe board
The system comes with a PSU that can be easily removed/installed. To
remove the PSU and the Power backplane board:
To remove the redundant PSU:
1. Press the retaining tab on the
PSU as shown.
2. Pull the PSU outward and remove
it.
3. Follow step 1-2 to remove
another PSU.
Remove the Power backplane board
1. After remove the PSU, remove
the device fan as shown.
2. Using a screw driver to remove
the two screws on the power
cable cover.