Elitegroup L372N1 - Manual (Page 20)

chapter 1 getting to know the basics
1-12
AC Adapter
1. DC-out Connector
The DC-out connector docks to the power jack (DC-in) on the
computer.
2. Ventilation Grills
The grills are where air is exchanged in and out of the adapter
for internal thermal regulation. Do not block the airway
completely or let water get inside.
Warning:
Do not let water get into the AC adapter
3. LED Lamp
The LED lamp appears green when the unit is plugged into a
valid AC source.
4. Adapter
The adapter converts alternating current into constant DC
voltage for the computer.
5. AC Plug
The AC plug plugs to the AC wall outlet.