Acer TravelMate 6460 Service Manual page 96

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 does not enter
hibernation mode and four short
beeps every minute.
The system does not enter
standby mode after closing the
LCD.
The system does not resume
from hibernation mode.
The system does not resume
from standby mode after
opening the LCD.
Battery fuel gauge in Windows
does not go higher than 90%.
System hangs intermittently.
90
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
Press Fn + F4 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
Remove battery pack and let it cool for two hours.
Refresh battery (continue to use battery until power off,
then charge battery).
Battery pack
System board
Reconnect hard disk/CD-ROM drives.
Hard disk connection board
System board
Chapter 4