Replacing Components
Power Supply Unit
Cisco C880 M4 Storage Subsystem Operating Manual
for Server with E7-8800 v3 CPU
45
At the rear of the storage subsystem, switch off the defective power
supply unit using its power switch.
Remove the AC cord clamp and remove the lead.
Figure 26: Ejector levers of a power supply unit
Release the latch of the ejector lever on both sides using both hands,
and pull the unit out halfway.
Take the power supply unit out of the bay while supporting its bottom.
To install the power supply unit follow the above steps in reverse.
Push the new power supply unit into the empty bay halfway while
supporting its bottom.
Open the ejector levers and insert the power supply unit. Then press
the levers fully inward and confirm that the latches are fastened.
Connect the lead to the power supply unit and set the AC cord clamp.
Connect the power cable to the mains.
Verify that the Power LED of the unit shows green light.
