Audio Problems; Power Problems - Compaq Presario 1660 Service Manual

Compaq.com - Compaq Presario 1660 Model Maintenance and Service Guide
COMPAQ
MSG Index
Illustrated Parts Catalog
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.
Audio Battery pack
Hardware installation
Problem
Computer does not beep after
the Power-On Self-Test
(POST).
Battery Pack and Battery Gauge Problems (see also
Problem
Computer won't turn
on when battery pack
is inserted and power
cord is unplugged.
file:///C|/SERVICE%20MANUALS/COMPAQ%20_%20che...%20ok/NOTEBOOKS/PRESARIO%201660/tblnodg2.html (1 of 3)6/27/2004 3:00:37 AM
Maintenance & Service Guide
Presario 1660 Model
| Home Page | Notice
| Removal & Replacement Procedures
Pin Assignments
Battery gauge CD/DVD drive
Keyboard Memory

Audio Problems

Probable Cause
This is typical; it indicates successful
completion of the Power-On Self-Test
(POST).
Probable Cause
Battery pack is discharged.
Battery connectors may be
bent or broken.
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| Preface | Product Description
| Battery Pack Operations
Diskette/diskette drive
PC card Power Printer
Solution(s)
1. Connect the computer to an external power source
and charge the battery pack.
2. Replace the battery pack with a fully charged
battery pack.
Check the battery connectors on the system board to
verify they are evenly spaced and that they are not
bent or broken.
United States
| Troubleshooting
| Specifications
Display Hard drive
Touchpad/pointing device
Solution(s)
No action is
required.
Power Problems)
June 27, 2004