Acer Travel Mate 330 Service Manual page 94

Indicator-Related Symptoms
Symptom / Error
Indicator incorrectly remains
off or on, but system runs
correctly
Power-Related Symptoms
Symptom / Error
Power shuts down during
operation
The system doesn't power-
on.
The system doesn't power-
off.
Battery can't be charged
PCMCIA-Related Symptoms
Symptom / Error
System cannot detect the
PC Card (PCMCIA)
PCMCIA slot pin is
damaged.
94
Action in Sequence
Reconnect the inverter board
Inverter board
System board
Action in Sequence
Power source (battery pack and power adapter).
See "Power System Check" on page 88.
Battery pack
Power adapter
Hard drive & battery connection board
System board
Power source (battery pack and power adapter).
See "Power System Check" on page 88.
Battery pack
Power adapter
Hard drive & battery connection board
System board
Power source (battery pack and power adapter).
See "Power System Check" on page 88.
Hold and press the power switch for more than 4
seconds.
System board
See "Check the Battery Pack" on page 88.
Battery pack
System board
Action in Sequence
PCMCIA slot assembly
System board
PCMCIA slot assembly
Troubleshooting