HP ENVY dv7-7227cl HP ENVY dv7 Notebook PC Maintenance and Service Guide IMPOR - Page 22

TouchPad

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Item (7) Component num lock key (8) Integrated numeric keypad TouchPad Description Controls the function of the integrated numeric keypad. Press the key to alternate between the standard numeric function of an external keypad (selected at the factory) and the navigational function (indicated by the directional arrows on the keys). NOTE: The keypad function that is active when the computer is turned off is reinstated when the computer is turned back on. Set at the factory to function like an external numeric keypad. To alternate between this numeric function and the navigational function (indicated by the directional arrows on the keys), press the num lock key. Item (1) (2) (3) (4) (5) Component TouchPad on/off button TouchPad light TouchPad zone Left TouchPad button Right TouchPad button Description Turns the TouchPad on or off. ● On: The TouchPad is off. ● Off: The TouchPad is on. Moves the on-screen pointer and selects or activates items on the screen. Functions like the left button on an external mouse. Functions like the right button on an external mouse. 14 Chapter 2 External component identification

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Item
Component
Description
(7)
num lock
key
Controls the function of the integrated numeric keypad.
Press the key to alternate between the standard numeric
function of an external keypad (selected at the factory)
and the navigational function (indicated by the
directional arrows on the keys).
NOTE:
The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
(8)
Integrated numeric keypad
Set at the factory to function like an external numeric
keypad. To alternate between this numeric function and
the navigational function (indicated by the directional
arrows on the keys), press the
num lock
key.
TouchPad
Item
Component
Description
(1)
TouchPad on/off button
Turns the TouchPad on or off.
(2)
TouchPad light
●
On: The TouchPad is off.
●
Off: The TouchPad is on.
(3)
TouchPad zone
Moves the on-screen pointer and selects or activates items
on the screen.
(4)
Left TouchPad button
Functions like the left button on an external mouse.
(5)
Right TouchPad button
Functions like the right button on an external mouse.
14
Chapter 2
External component identification