Toshiba Satellite 1700 Series, Руководство по обслуживанию

Страница: 127 / 156

3 Tests and Diagnostics 3.9 Hot keys for system control
Satellite 1700 Series Maintenance Manual 3-39
3.9 Hot keys for system control
Definitions
Fn + F1 Instant password security.
When pressing this hot key, the screen will be blanked until the user enters the
password, which is terminated by the Enter key. If no password is registered,
An Enter key could return the control of the system.
Fn + F4 Alarm volume adjustment.
When pressing the hot key, the system will change the volume setting of the
alarm. It will also beep at this moment for the new setting.
Fn + F5 Power on display
When pressing the hot key, the display device will switch among CRT only, LCD
only and simultaneous display. It will not update the setting of option ‘Power on
Display’ in system setup.
Fn + F10 Cursor keypad on/off.
Pressing this hot key can enable/disable the embedded cursor keypad. Numeric
lock state is logically disabled.
Fn + F11 Numeric keypad on/off.
Pressing this hot key can enable/disable the embedded numeric keypad.
Numeric lock state is logically enabled.
Fn + F12 Scroll Lock on/off
Fn + Up Increase brightness.
Fn + Down Decrease brightness.
Fn + Right Increase contrast.
Fn + Left Decrease contrast.
When the embedded keypad is on, holding down Fn will turn the embedded keypad off.