Panasonic U500D user manual AC power, Problem Procedure

	Troubleshooting
Problem	Procedure
Computer shuts down	Leave the computer off until the DC IN indicator
and DC IN indicator	stops blinking.
blinks orange.

It is recommended to leave the computer off until the interior reaches room temperature even though the DC IN indicator stops blinking.

	If the computer has reached room temperature and
	it still does not start, or if it starts but shuts down
	quickly, contact your reseller, dealer or service
	provider.
Computer shuts down	This indicates a problem with the heat dispersal
and its DC IN indicator	system - you should contact your reseller, dealer or
is flashing white.	service provider.

AC power

If you have trouble turning on the computer with the AC adaptor connected, check the 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
	clean cloth.
	If the AC adaptor still does not power the
	computer, contact your dealer.

User’s Manual 9-5