Solving Minor Problems; Solving Audio Problems - Compaq 1600XL Maintenance & Service Manual

Model 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143, 1600-XL144,
1600-XL146, 1600-XL147, 1600-XL150 XL156, XL157, XL255, XL256, XL257, and XL258

Solving Minor Problems

Some minor problems and possible solutions are outlined in the following tables. If the
problem appears related to a software application, check the documentation provided with
the software.

Solving Audio Problems

Some common audio problems and solutions are listed in the following table.
Problem
Computer does not
beep after the Power-
On Self-Test (POST).
Solving Battery Pack/Gauge Problems
Some common causes and solutions for battery pack problems are listed in the following
table. The "Solving Power Problems" section in this chapter may also be applicable.
Problem
Computer won't turn
on when battery pack
is inserted and power
cord is unplugged.
P N M
RESARIO OTEBOOK AINTENANCE AND
Presario 1600XL Series
Solving Audio Problems
Probable Cause
This is typical; it indicates
successful completion of the
Power-On Self-Test (POST).
Solving Battery Pack/Gauge Problems
Probable Cause
Battery pack is discharged.
S G 1600XL S
ERVICE UIDE ERIES
Solution
No action is required.
Solution(s)
Connect the computer 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 are
not bent or broken.
T
ROUBLESHOOTING
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