Indicator-Related Symptoms; Power-Related Symptoms; Pcmcia-Related Symptoms; Memory-Related Symptoms - Gateway EC54 Service Manual

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 notebook doesn't power-on.
The system doesn't power-off.
The battery can't be charged.

PCMCIA-Related Symptoms

Symptom / Error
The 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.
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CHAPTER 4: Troubleshooting
Action in Sequence
Reconnect the inverter board.
■
Test or replace the inverter board.
■
Test or replace the system board.
■
Action in Sequence
Test the power source (battery pack and power adapter).
■
See "Power System Check" on page
Test or replace the battery pack.
■
Test or replace the power adapter.
■
Test or replace the hard drive & battery connection board.
■
Test or replace the system board.
■
Test the power source (battery pack and power adapter).
■
See "Power System Check" on page
Test or replace the battery pack.
■
Test or replace the power adapter.
■
Test or replace the hard drive & battery connection board.
■
Test or replace the system board.
■
Test the power source (battery pack and power adapter).
■
See "Power System Check" on page
Hold and press the power switch for more than 4 seconds.
■
Test or replace the system board.
■
See "Check the Battery Pack" on page
■
Test or replace the battery pack.
■
Test or replace the system board.
■
Action in Sequence
PCMCIA slot assembly.
■
Test or replace the system board.
■
PCMCIA slot assembly.
■
Action in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings",
■
then reboot system.
Test or replace the DIMM.
■
Test or replace the system board.
■
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