Bottom - HP 16-b0 Series Maintenance And Service Manual

Table 2-7 Special keys and their descriptions (continued)
Component
(8)
(9)
(10)

Bottom

Identify the bottom components.
NOTE: Your computer might look slightly different from the illustration in this section.
Table 2-8 Bottom components and their descriptions
Component
(1)
(2)
12 Chapter 2 Getting to know your computer
Calculator key
num lock key
Integrated numeric keypad
Speakers (2)
Vent
Description
Opens the calculator.
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
A separate keypad to the right of the alphabet keyboard. When
num lock is pressed, the keypad can be used like an external
numeric keypad.
NOTE: If the keypad function is active when the computer is
turned off, that function is reinstated when the computer is
turned back on.
Description
Produce sound.
Enables airflow 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 off during routine
operation.