C670/C670D/L770/L775/L770D/L775D

In use there are five different types of keys, specifically typewriter keys, function keys, soft keys, Hot keys and Windows special keys.

Keyboard indicators

The following figures show the positions of the CAPS LOCK indicator and the NUM LOCK indicator which show the following conditions:

When the CAPS LOCK indicator glows, the keyboard will produce capitals when any letter is typed.

When the NUM LOCK indicator glows, the ten key allows you to enter numbers.

Figure 3-2 CAPS LOCK and NUM LOCK indicators (L770/L775/L770D/L775D)

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1

1. CAPS LOCK indicator

2. NUM LOCK indicator

 

 

CAPS LOCK

This indicator glows green when letter keys are

 

locked into their uppercase format.

 

 

NUM LOCK

When the NUM LOCK indicator glows, you can

 

use the number keys on the keyboard for number

 

entry.

Function keys: F1 … F9

The function keys (not to be confused with the special FN key) are the nine keys at the top of your keyboard - these keys function differently from other keys.

F1 through F9 are called function keys because they execute programmed functions when pressed and, when used in combination with the FN key, those keys marked with icons also execute specific functions on the computer.

User's Manual

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