User`s manual

User's Manual Troubleshooting 9-5
Version
1
Last Saved on 27/01/00 18:20
Satellite Pro 4200/4300 User's Manual – 4200_UK.doc – ENGLISH – Printed on 27/01/00 as
IM_420UK
Battery
If you suspect a problem with the battery, check the
DC IN
indicator as
well as the indicators for the battery. For information on indicators and
battery operation see Chapter 6, Power and Power-Up Modes.
Problem Procedure
Battery doesn’t
power the computer
The battery may be discharged. Connect the
AC power cord to charge the battery.
Battery doesn’t charge
when the AC power
cord is attached
(Battery indicator does
not glow orange)
If the battery is completely discharged, it will not
begin charging at once. Wait a few minutes.
If the battery still does not charge, make sure the
outlet is supplying power. Plug in an appliance
and see if it works. If it doesn't, try another power
source.
Check whether the battery is hot or cold. If the
battery is too hot or too cold, it will not charge
properly. Let it reach room temperature.
Unplug the AC adaptor and remove the battery to
make sure the terminals are clean. If necessary
wipe them with a soft dry cloth dipped in alcohol.
Connect the AC adaptor and replace the battery.
Check the Battery indicator. If it does not glow, let
the computer charge the battery for at least 20
minutes. If the Battery indicator glows after 20
minutes, let the battery continue to charge for at
least another 20 minutes before turning on the
computer.
If the indicator still does not glow, the battery may
be at the end of its operating life. Replace it.
If you do not think the battery is at the end of its
operating life, see your dealer.
Battery doesn't power
the computer as long
as expected
Check the power consumption settings in Power
Saver or TSETUP. Consider using a power
saving mode.