
Chapter 6 - Servicing the Array
112
VMA-series Memory Array Installation and Service Guide
HP-AM456-9002A Rev 01
Replacing the AC Power Supplies
The redundant AC power supplies can be hot-swapped at any time if one fails
during operation of the Memory Array.
To replace an AC power supply:
1. At the rear of theMemory Array, disconnect the AC power cord from the
system and the wall outlet.
2. Remove the module by pushing on the green tab at the right of the power
supply faceplate and pulling the power supply firmly by the handle over the
fan, as illustrated in the figure below.
Figure 6.2 Replacing an AC Power Supply
3.
Orient the power supply, as shown in the figure above, with the faceplate
towards the installer and the AC cord receptacle to the right.
4. Place the new power supply in the chassis and push firmly until the green
tab clicks into place.
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