Acer AB460 F1 - Manual (Page 102)

2 Chassis Enclosure 82
Removing a Power Supply
First, make sure the power supply has been shut down. You can remove
power from a power unit via your system management software.
1
Remove the power cord from the power supply unit.
2 Release the locking clip to unlock the power supply module (see
Figure 2-48).
Figure 2-48. Power Supply Module
3 Pull out the handle and remove the unit: the two-piece handle locks
into the closed position. To release the handle, squeeze together the
two metal plates of the handle with your thumb and fingers and
then pull out.
Locking clip
AC input (C-20)
LED indicator
Two-piece handle