NEC MOBILEPRO 900 - Manual (Page 81)

Using the MobilePro 4-9
Using Other Function Keys
In addition to the application shortcut keys, your NEC MobilePro is
equipped with default function keys as described in the following
table.
Default Function Keys
Key Function
Fn + Space Bright/Half Bright
Fn + Shift Num Lock
Fn + 4 Pound Key
Fn + 5 Euro
Fn + Voice Recorder Icon Reverse the screen
Alt (left) + < Contrast Down
Alt (left) + > Contrast Up
Alt + Left Arrow Home
Alt + Right Arrow End
Alt + Up Arrow PgUp
Alt + Down Arrow PgDn
Alt + L Display LCD only
Alt + D Display LCD and External Monitor