Memory module slot The memory module slot allows the installation,

 

replacement and removal of additional memory

 

module.

 

The size of the memory modules varies

 

depending on the model. The actual amount of

 

useable system memory may be less than the

 

installed memory modules.

 

Refer to the Additional memory module section in

 

Chapter 3, Operating Basics.

 

 

Cooling vents

The cooling vents help the processor to avoid

 

overheating.

 

 

Do not block the cooling vents. Keep foreign metal objects, such as screws, staples and paper clips, out of the cooling vents. Foreign metal objects can create a short circuit, which can cause damage and fire, possibly resulting in serious injury.

Carefully clean the dust on the cooling vents’ surface using a soft cloth.

Front with the display open (R940)

This section shows the computer with the display panel open. In order to open the display, lift the display panel up and position it at a comfortable viewing angle for you.

User's Manual

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