Overheating Power Down - Toshiba TECRA A4 User Manual

Overheating power down

If the computer's internal temperature becomes too high, the computer will auto-
matically shut down.
AC power
If you have trouble turning on the computer with the AC adaptor connected,
check the DC IN indicator. Refer to Chapter 6,
more information.
Problem
AC adaptor doesn't
power the computer
(DC IN indicator does
not glow green)
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, Power and Power-Up
Problem
Battery doesn't power
the computer
Hardware and system checklist
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 com-
puter, contact your dealer.
Modes.
Procedure
The battery may be discharged. Connect the AC
adaptor to charge the battery.
Power and Power-Up Modes for
9-5