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Overheating power down, Ac power – Toshiba M30 User Manual

Page 153

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9-5

T

ROUBLESHOOTING

Overheating power down

If the computer’s internal temperature becomes too high, the computer will automati-
cally shut down.

Problem

Procedure

Computer shuts down

Leave the computer off until the computer

and DC IN indicator

reaches room temperature, then turn it back on.

flashes orange

If the computer is still too warm, the DC IN

indicator will continue blinking when you turn on
the power. Let it cool longer and try again.

If the computer has reached room temperature
and still does not start, or if it starts but shuts
down quickly, contact your dealer.

AC power

If you have trouble turning on the computer with the universal AC adaptor con-
nected, check the

DC IN

indicator. Refer to Chapter 6,

Power

, for more information.

Problem

Procedure

Universal AC adaptor

Check the connections. Make sure the cord

doesn’t power the

is firmly connected to the computer and a

computer (DC IN

power outlet.

indicator does not
glow blue)

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 universal AC adaptor still does not power the
computer, contact your dealer.

Hardware and system checklist