15EnglishRear viewBase view# Icon Item Description1 Power jack Connects to an AC adaptor.2 External display port Connects to a display device(e.g., external monitor, LCD projector).3 Security keylock Connects to a Kensington-compatiblecomputer security lock.# Item Description1 Hard disk bay Houses the computer's hard disk (secured by screws).2 Battery releaselatchReleases the battery for removal.3 Battery bay Houses the computer's battery pack.4 Battery lock Locks the battery in place.5 Cooling fan Helps keep the computer cool.Note: Do not cover or obstruct the opening of the fan.6 MemorycompartmentHouses the computer's main memory and mini PCI Card.