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Latitude 7520 Setup and Specifications

Keyboard shortcuts

NOTE Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations.

Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is pressed. If you press shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you press 2, 2 is typed out; if you press Shift + 2, @ is typed out.

The keys F1-F12 at the top row of the keyboard are function keys for multi-media control, as indicated by the icon at the bottom of the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (refer to the table below).

However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled by pressing Fn + Esc. Subsequently, multi-media control can be invoked by pressing Fn and the respective function key. For example, mute audio by pressing Fn + F1.
NOTE You can also define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in BIOS setup program.
Table 1. List of keyboard shortcutsThe following table lists the keyboard shortcuts and their descriptions.
Function key Redefined key (for multimedia control) Behavior
F1 Fn + F1

Mute audio

F2 Fn + F2

Decrease volume

F3 Fn + F3

Increase volume

F4 Fn + F4

Mic Mute

F5 Fn + F5

Keyboard backlight

NOTE Not applicable for non-backlight keyboard.
F6 Fn + F6

Decrease screen brightness

F7 Fn + F7

Increase screen brightness

F8 Fn + F8

Switch to external display

F10 Fn + F10

Print Screen

F11 Fn + F11

Home

F12 Fn + F12

End

The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.

Table 2. Secondary behaviorThe following table lists the secondary behavior of each key with the Function (Fn) key.
Function key Behavior
Fn + Ctrl Open application menu
Fn + Esc Toggle Fn-key lock
Fn + Home Home
Fn + End End

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