Acer 2430 사용자 설명서

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Chapter 4

The system doesn't resume from standby mode 
after opening the LCD.

See “Hibernation Mode” on page 30.
LCD cover switch
System board

Battery fuel gauge in Windows doesn’t go higher 
than 90%. 

Remove battery pack and let it cool for 2 hours.
Refresh battery (continue use battery until power off, then charge 
battery).
Battery pack
System board

System hangs intermittently.

Reconnect hard disk/CD-ROM drives. 
Hard disk connection board
System board

System configuration does not match the 
installed devices. 

Enter BIOS Setup Utility to execute “Load Default Settings”, then 
reboot system.
Reconnect hard disk/CD-ROM/diskette drives.

External display does not work correctly.

Press Fn+F5, LCD/CRT/Both display switching
System board

USB does not work correctly

System board

Print problems.

Ensure the “Parallel Port” in the “Onboard Devices Configuration” of 
BIOS Setup Utility is set to Enabled.
Onboard Devices Configuration
Run printer self-test.
Printer driver
Printer cable
Printer
System Board

Serial or parallel port device problems.

Ensure the “Serial Port” in the Devices Configuration” of BIOS Setup 
Utility is set to Enabled.
Device driver
Device cable
Device
System board

Keyboard (one or more keys) does not work.

Reconnect the keyboard cable.
Keyboard
System board

Touchpad does not work.

Reconnect touchpad cable.
Touchpad board
System board