Key Combinations; System Functions; Display Functions; Power Management - Dell Latitude D620 User Manual

Using the Keyboard: Dell Latitude D620 User's Guide
To enable the keypad, press <Num Lk>. The
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To disable the keypad, press <Num Lk> again.
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Key Combinations

System Functions

<Ctrl><Shift><Esc>
Battery
<Fn><F3>
Displays the Dell QuickSet Battery Meter (see

Display Functions

<Fn><F8>
<Fn><F7>
<Fn> and left-arrow key
<Fn> and up-arrow key
<Fn> and down-arrow key

Power Management

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Opens the Task Manager window
Switches the video image to the next display option. The options include the
integrated display, an external monitor, and both displays simultaneously.
Scales between wide-screen and standard aspect ratio video resolutions.
Activates the ambient light sensor (ALS), which controls brightness of the
display based on light level in the current environment.
Increases brightness on the integrated display only (not on an external
monitor).
Decreases brightness on the integrated display only (not on an external
monitor).
light indicates that the keypad is active.
Dell QuickSet Battery Meter).