Section 3
Troubleshooting
This section focuses on providing you with some information on basic troubleshooting as
well as how to translate some system error messages.
QUICK TROUBLESHOOTING
This section summarizes problems that may develop during system operation and lists sug-
gested corrective actions.
Table 3-1 Quick Troubleshooting
Problem
Corrective Actions
No power
Check that the AC adapter is plugged into the
power connector of the system. Also, check that
the AC adapter is plugged into a properly
grounded AC power outlet.
If using the battery as the main power source,
check if the battery pack is the right type, is
charged, and is inserted correctly.
Check the powerboard of the system. Is it
inserted into the main board connector properly?
Otherwise, replace the powerboard.
Data on the LCD is unreadable
Adjust the brightness control on the right side of
the LCD panel.
Check if the LCD cables are inserted properly.
Also, check connections inside the LCD panel.
Check if installed VGA driver is correct.
Check the VGA controller chip on the main board
for any loose soldering.
Replace the main board.
