EonStor DS S12/S16/S24 Series Hardware Manual
5.4.3
Replacing the PSU on S12x-Gxxxx Models
Step 1.
Power off the PSU
. The power switch is located on each
PSU’s rear-facing panel.
Step 2.
Disconnect the power cord
that connects the PSU to the
power source.
Step 3.
Loosen the retention screw
that secures the extraction handle
to the chassis using a Phillips screwdriver. See below drawing
for its location.
PSU Parts Identification
Step 4.
Remove the PSU module
by pulling the extraction handle
down. The extraction handle should gracefully disconnect the
PSU from the backplane connectors. Once dislodged, gently
pull the PSU module out of the system. If the system is mounted
in a rackmount rack, use another hand to support its weight
while removing the module.
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