Toshiba A50 - Manual (Page 149)

User’s Manual 9-5
Troubleshooting
AC power
If you have trouble turning on the computer with the AC adaptor connected,
check the DC IN 15V indicator. Refer to Chapter 6,
Power and Power-Up
Modes for more information.
Battery
If you suspect a problem with the battery, check the DC IN 15V indicator as
well as the Battery indicator. For information on indicators and battery
operation refer to Chapter 6,
Power and Power-Up Modes .
Problem Procedure
Computer shuts down
and its DC IN 15V
indicator is flashing
green Indicates a problem with the heat dispersal
system. Please contact your dealer.
Problem Procedure
AC adaptor doesn’t
power the computer
(DC IN 15V indicator
does not glow green) Check the connections. Make sure the cord is
firmly connected to the computer and a power
outlet.
Check the condition of the cord and terminals. If
the cord is frayed or damaged, replace it. If the
terminals are soiled, wipe them with cotton or a
clean cloth.
If the AC adaptor still does not power the
computer, contact your dealer.
Problem Procedure
Battery doesn’t power
the computer The battery may be discharged. Connect the AC
adaptor to charge the battery.
Battery doesn’t charge
when the AC adaptor
is attached (Battery
indicator does not
glow orange.) If the battery is completely discharged, it will not
begin charging immediately. Wait a few minutes.
If the battery still does not charge, make sure the
outlet of the AC adaptor is supplying power.
Test it by plugging in an appliance.
Check whether the battery is hot or cold to the
touch. If the battery is too hot or too cold, it will
not charge properly. Let it reach room
temperature.