Solving Minor Problems - Compaq XL280 Maintenance & Service Manual

Solving Minor Problems

Some problems and possible solutions are outlined in the following tables. If the problem
appears to be related to a software application, check the documentation provided with the
software.
Audio Solutions
A common audio problem and solution are listed in the following table.
Problem
Notebook does not
beep after the
Power-On Self-Test
(POST).
Battery Pack/Gauge Solutions
Some causes and solutions for common battery pack problems are listed in the following
table. Power Solutions
problems.
Problem
Notebook won't turn
on when battery pack
is inserted and power
cord is unplugged.
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
Audio
Probable Cause
This is typical; it indicates
successful completion of the
Power-On Self-Test (POST).
later in this chapter may also be applicable to the following
Battery Pack/Gauge
Probable Cause
Battery pack is discharged.
Solution
No action is required.
Solution(s)
Connect the Notebook to an
•
external power source and
charge the battery pack.
OR
Replace the battery pack with a
•
fully charged battery pack.
Check the battery connectors on
the system board to verify that
they are evenly spaced and not
bent or broken.