LEDs, light emitting diodes, are lights used to indicate status.

AThe lights (LEDs) turn on to indicate (left to right) the number lock on, the capitals lock on, and the scroll lock on.

BThe plus (+) and minus (–) buttons adjust the speaker volume.

CThe moon icon button places the PC into standby mode or wakes the PC from standby mode.

AWireless receiver

BWireless keyboard

CWireless mouse

ANumber lock on

BCaps lock on

CScroll lock on

DReceiver activity

standard keyboard

A B C

This keyboard enables you to:

•Adjust speaker volume.

•Place the PC into standby to save power.

wireless keyboard set

A wireless keyboard (B) uses a receiver/transmitter unit (A), instead of a connector cable, to communicate with your PC. The wireless keyboard, mouse (C), and receiver set is available with select models only.

A

B

C

A light (D) on the receiver indicates receiver activity.

A B C D

If your keyboard does not work properly, refer to “troubleshooting“ on page 71.

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