L550/L550D/L555/L555D

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Battery safety lock

Slide this latch into its “Unlock” position in order

 

to release the battery pack and prepare for

 

removal.

 

 

Battery pack

The battery pack provides power to the computer

 

when the AC adaptor is not connected. For more

 

detailed information on the use and operation of

 

the battery pack please refer to Chapter 6, Power

 

and Power-up Modes.

 

 

Battery release latch

Slide and hold this latch into its “Unlock” position

 

in order to release the battery pack.

 

For more detailed information on removing the

 

battery pack please refer to Chapter 6, Power

 

and Power-up Modes.

 

 

Cooling vents

The computer’s cooling vents help keep the

 

processor from overheating.

 

 

Hard disk drive

The hard disk drive contains the main storage for

 

the computer. Disk size varies depending on the

 

model purchased.

 

 

Memory module

The memory module slots are located here.

slots

The memory module slots allow for the

 

installation, replacement and removal of

 

additional memory modules. Please refer to the

 

Additional memory module section in Chapter 8,

 

Optional Devices for more information.

 

 

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User’s Manual