NEC Versa 550 Series Service Manual page 20

1-8 Technical Information
Figure Section 1-6 Embedded Numeric Keypad
Table Section 1-4 Fn Key Combination Summary
Key Combina- Function
tion
This key combination puts the system in Suspend mode.
<Fn> key +
<Esc> key
<Fn> key + <F1> This key combination brings up the Power Management menu.
key
This key combination toggles between enabling and disabling the
<Fn> key + <F8>
key battery low warning beep.
<Fn> key + This key combination toggles between video display output to the LCD
display or to an external CRT monitor.
<F10> key
<Fn> key + This key combination toggles the LCD display backlighting (CCFT) on
and off.
<F11> key
This key combination increases the speaker volume level
<Fn> key +
incrementally.
<PgUp> key
This key combination decreases the speaker volume level incremen-
<Fn> key +
tally.
<PgDn> key
NOTE: Activating the Num Lock key (embed-
ded numeric keys) will in turn disable the actual
alphanumeric keys where the embedded keys are
located (i.e. pressing the "K" on the keyboard
will show "2" instead). Press the <Num Lock>
key again to disable the embedded keys and re-
sume normal keyboard operation.