Ac Power - Toshiba Satellite R20 User Manual

Computer shuts down
and its DC IN indicator
is flashing blue

AC power

If you have trouble turning on the computer with the AC adaptor connected,
check the DC IN indicator. Refer to Chapter 6,
Modes
Problem
AC adaptor doesn't
power the computer
(DC IN indicator does
not glow blue)
Battery
If you suspect a problem with the battery, check the DC IN indicator as well
as the Battery indicator. For information on indicators and battery
operation see Chapter 6,
Problem
Battery doesn't power
the computer
User's Manual
If the computer has reached room temperature
and still does not start, or if it starts but shuts
down quickly contact your dealer.
Indicates a problem with the heat dispersal
system. Please contact your dealer.
for more information.
Procedure
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.
Power and Power-Up
Procedure
The battery may be discharged. Connect the AC
adaptor to charge the battery.
Troubleshooting
Power and Power-Up
Modes.
8-5