Symptom / Error

Action in Sequence

The system doesn't resume from hibernation

Hard disk connection board

mode.

Hard disk drive

 

System board

 

 

The system doesn't resume from standby

LCD cover switch

mode after opening the LCD.

System board

 

 

Battery fuel gauge in Windows doesn’t go

Remove battery pack and let it cool for 2

higher than 90%.

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

 

 

Chapter 4

65

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Image 73
Acer 8431 manual Symptom / Error Action in Sequence