62
Operating Manual
ETERNUS JX40 S2
Power Supply Unit
Replacing Components
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04
Ê
At the rear of the storage subsystem, switch off the defective power supply
unit using its power switch.
Ê
Remove the AC cord clamp and remove the lead.
Figure 31: Ejector levers of a power supply unit
Ê
Release the latch of the ejector lever on both sides using both hands, and
pull the unit out halfway.
Ê
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.
Ê
Push the new power supply unit into the empty bay halfway while supporting
its bottom.
Ê
Open the ejector levers and insert the power supply unit. Then press the
levers fully inward and confirm that the latches are fastened.
Ê
Connect the lead to the power supply unit and set the AC cord clamp.
Ê
Connect the power cable to the mains.
Ê
Verify that the Power LED of the unit shows green light.
