Power - Toshiba Portege M100 User Manual

Power

When the computer is not plugged into an AC outlet, the battery pack is
the primary power source. However, your computer has a number of
other power resources, including intelligent power supply, Real Time
Clock battery. These resources are interrelated and any one could affect
apparent power problems. This section provides checklists for AC power
and the battery. If you cannot resolve a problem after following them, the
cause could lie with another power resource. In such case, contact your
dealer.
Overheating power down
If the computer's internal temperature becomes too high, the computer
will automatically enter Hibernation or Resume mode and shut down.
Problem
Computer shuts
down and DC IN
15V indicator blinks
orange
It is recommended to leave the computer off until its interior reaches room
temperature even though the DC IN 15V indicator stops blinking.
Computer shuts down
and its DC IN indicator
is flashing green
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.
Problem
AC adaptor doesn't
power the computer
(DC IN 15V indicator
does not glow
green)
Portégé M100
Procedure
Leave the computer off until the DC IN 15V
indicator stops blinking.
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.
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.
Troubleshooting
9-5