Hot keys (select products only)
A hot key is the combination of the fn key and another key.
To use a hot key:
▲ Press the fn key, and then press one of the keys listed in the following table.
Table 2-8  Hot keys and their descriptions
Key Description
C Turns on scroll lock.
E Turns on the insert function.  
R Breaks the operation.  
S Sends a programing query.  
W Pauses the operation.  
Bottom
Table 2-9  Bottom components and their descriptions
Component Description
(1)   Vent Enables airow to cool internal components.
NOTE: The computer fan starts up automatically to cool 
internal components and prevent overheating. It is normal for 
the internal fan to cycle on and o during routine operation.
(2)   Speakers (2) Produce sound.
14 Chapter 2   Components