Function Keys

You can change operational features instantly using the following Fn key and function key combinations:

Function

Keys

Fn key

Fn +

Result

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1

The

User

Control

Help

screen appears.

 

The User

Control

Help

screen

shows

the

 

different user control features of the com-

 

puter,

including

the

Easy Launch

buttons

 

and

the

Media Center.

 

 

 

 

 

 

 

 

 

 

F2

The

Power

Management

Properties

 

 

window

appears.

 

 

 

 

 

 

 

 

 

 

 

 

F4

The

computer

enters

sleep

mode.

 

 

 

 

 

 

 

 

F7

The

display

output

location

changes.

 

 

 

 

 

 

 

Home

The

screen

brightness

increases.

 

 

 

 

 

 

 

 

End

The

screen

brightness

decreases.

 

 

 

 

 

 

 

Insert

The

screen

contrast

increases.

 

 

 

 

 

 

 

 

Delete

The

screen

contrast

decreases.

 

 

 

 

 

 

 

 

 

 

 

 

Note: The contrast feature is available only on select models.

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IBM 1400 i Series, 1500 i Series manual Function Keys, Fn +, Help