Acer 9420 Laptop User Manual

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12 Chapter 1

Special keys

You can locate the Euro symbol and the US dollar sign on the upper-center and/or bottom-right side of the

keyboard.

The Euro Symbol

1. Open a text editor or word processor.

2. Either directly press the Euro key on the bottom-right side of the keyboard, or hold Alt Gr key then press the

Euro symbol on the number five key.

Note: Some fonts and software do not support the Euro symbol. Please refer to www.microsoft.com/

typography/faq/faq12.htm for more information.

The US Dollar Sign

1. Open a text editor or word processor.

2. Either directly press the $ key on the bottom-right side of the keyboard, or hold Shift and then press the US

dollar sign on the number four key.

Note: This function varies according to the language settings.

Fn + F7 Touchpad toggle Turns the internal touchpad on and off.

Fn + F8 Speaker toggle Turns the speakers on and off.

Fn + K

Volume up Increases the sound volume.

Fn +

Volume down Decreases the sound volume.

Fn +

Brightness up Increases the screen brightness.

Fn +

Brightness down Decreases the screen brightness.

Hot Key Icon Function Description