EonNAS 3000 Series Hardware Manual
48
3.3.2
PSU (Type II)
1.
Power off the system
, turn off the PSU and unplug the power cord.
2. Loosen the retention screw that secures the extraction handle to the chassis.
3. To remove the PSU module, pull the extraction handle downwards to disengage
the PSU from the backplane connectors. Once dislodged, gently pull the PSU
out of the system. If the system is mounted in a rack, use the hand to support its
weight while removing the module.
