Acer TravelMate 6293 Service Manual page 89

Power Management-Related Symptoms
The system will not enter hibernation
The system doesn't enter hibernation mode and four
short beeps every minute.
The system doesn't enter standby mode after
closing the LCD
The system doesn't resume from hibernation mode.
The system doesn't resume from standby mode
after opening the LCD.
Battery fuel gauge in Windows doesn't go higher
than 90%.
System hangs intermittently.
Chapter 4
Symptom / Error Action in Sequence
See "Save to Disk (S4)" on page 22
Keyboard (if control is from the keyboard)
Hard disk drive
System board
o
Press Fn+ and see if the computer enters
hibernation mode.
Touchpad
Keyboard
Hard disk connection board
Hard disk drive
System board
See "Save to Disk (S4)" on page 22.
LCD cover switch
System board
See "Save to Disk (S4)" on page 22.
Hard disk connection board
Hard disk drive
System board
See "Save to Disk (S4)" on page 22.
LCD cover switch
System board
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
Reconnect hard disk/CD-ROM drives.
Hard disk connection board
System board
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