Removing A Power Supply Module; Figure 15. Unlatching A Power Supply Module - Intel SSR212CC User Manual

Hardware Installations and Upgrades

Removing a Power Supply Module

Note: The storage system does not need to be powered down if replacing a failed power supply
module in a hot swap (redundant) power supply system. The storage system must be
powered down if replacing a failed power supply module in a non-redundant power
supply system.
Caution: Before performing any maintenance on the system, back up the data. Follow the
instructions in the operating system manual for shutting down the system.
Warning: Do not remove a faulty redundant power supply module unless you have a replacement
module of the correct type ready for insertion.
Warning: A failed redundant power supply module should be replaced in less than 30 seconds to
ensure proper airflow.
Warning: Do not remove covers from a power supply module. Danger of electric shock exists inside.
Return the power supply module to your supplier for repair.
1. Observe all safety and ESD precautions listed in
2. For non-redundant power supply systems only, power down the storage system. See
the Intel® Storage System Software User's Manual for instructions on powering down
the system.
3. Remove the AC power cable from the failed power supply module. The top AC
connector is for the left power supply. The bottom connector is for the right power
supply.
4. Press in the inside green latch at the rear of the power supply module to release the
latching mechanism (see letter "A" in the following figure). While pressing in on the
inside green latch, pull down on the outside green lever (see letter "B" in Figure 16) to
eject the power supply module from the chassis. Remove the power supply module
from the chassis.
18

Figure 15. Unlatching a Power Supply Module

Appendix D, "Safety
A
TP01845
Intel® Storage System SSR212CC User Guide
Information".