Acer TravelMate 6492 Series Service Manual page 121

Power-Related Symptoms
Symptom / Error
Battery can't be charged
PCMCIA-Related Symptoms
Symptom / Error
System cannot detect the PC Card
(PCMCIA)
PCMCIA slot pin is damaged.
Memory-Related Symptoms
Symptom / Error
Memory count (size) appears different from
actual size.
Speaker-Related Symptoms
Symptom / Error
In Windows, multimedia programs, no
sound comes from the computer.
Internal speakers make noise or emit no
sound.
Power Management-Related Symptoms
Symptom / Error
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.
Chapter 4
Action in Sequence
See "Check the Battery Pack" on page 99.
Battery pack
System board
Action in Sequence
PCMCIA slot assembly
System board
PCMCIA slot assembly
Action in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings,
then reboot system.
DIMM
System board
Action in Sequence
Audio driver
Speaker
System board
Speaker
System board
Action in Sequence
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
LCD cover switch
System board
Hard disk connection board
Hard disk drive
System board
LCD cover switch
System board
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