Service manual

8575

A N/B Maintenance

1.3 Other Functions

1.3.1 Hot Key Functions

Keys

Combination

Feature Meaning

Fn + F1 Reserve

Fn + F2 Reserve

Fn + F3 Volume Down

Fn + F4 Volume Up

Fn + F5 LCD/external CRT

switching

Rotate display mode in LCD only, CRT only, and simultaneously display.

Fn + F6 Brightness down Decreases the LCD brightness

Fn + F7 Brightness up Increases the LCD brightness

Fn + F8 Brightness MAX Toggle Max Brightness

Fn + F9 Pause

Fn + F10 Break

Fn + F11 Panel Off/On Toggle Panel on/off

Fn + F12 Suspend to DRAM / HDD Force the computer into either Suspend to HDD or Suspend to DRAM mode

depending on BIOS Setup.

1.3.2 Power on/off/suspend/resume button

APM mode

At APM mode, Power button is on/off system power.