Toshiba C650D Overheating Power Down, AC Power, Problem, Procedure, DC IN/Battery

Satellite C650/C650D, Satellite Pro C650/C650D

Power

When the computer is not plugged into an AC adaptor, the battery pack is the primary power source. However, your computer has a number of other power resources, including intelligent power supply and Real Time Clock battery. These resources are interrelated and any one could affect apparent power problems.

This section provides check lists for AC adaptor and the main 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 processor’s temperature reaches an unacceptably high level with either setting, the computer will automatically shuts down to prevent any damage - in this instance all unsaved data in memory will be lost.

AC Power

If you have trouble turning on the computer with the AC adaptor connected, check the DC IN/Battery indicator. Refer to Chapter 6, Power and Power- up Modes, for more information.

Problem	Procedure
AC adaptor doesn’t	Check the connections. Make sure the cord is
power the computer	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
	cleaning cloth.
	If the AC adaptor still does not power the
	computer, contact your dealer.

8-4 User’s Manual