eMachines D720 - Manual (Page 18)

8 Chapter 1
Bottom View
No. Icon Item Description
1 Battery bay Houses the computer's battery pack.
2 Battery release
latch Releases the battery for removal.
3 Memory
compartment Houses the computer's main memory.
4 Hard disk bay Houses the computer's hard disk (secured with
screws).
5 Battery lock Locks the battery in position.
6 Ventilation slots
and cooling fan Enable the computer to stay cool, even after
prolonged use.
Note: Do not cover or obstruct the opening of the
fan.