Fujitsu T902, FP1000, BTBK410000BAAAPP Problem Possible Cause Possible Solutions Power Failures

Problem	Possible Cause	Possible Solutions
Power Failures
You turn on your LIFE-	The installed battery is com-	Check the Status Indicator Panel to determine the presence and condition of
BOOK Tablet PC and	pletely discharged or there is	the battery. See “Status Indicator Panel” on page 24. Install a charged battery
nothing seems to happen.	no power adapter installed.	or a Power adapter.
	The battery is installed but is	Use the Status Indicator panel to verify the presence and condition of the bat-
	faulty.	tery. See “Status Indicator Panel” on page 24. If the battery indicates a short,
		remove it and
		operate from another power source or replace that battery.
	The battery is low.	Check the Status Indicator Panel to determine the presence and condition of
		the battery. See “Status Indicator Panel” on page 24. Use a Power adapter to
		operate until a battery is charged or install a charged battery.
	The power adapter is not	Verify that your adapter is connected correctly. See “Power Sources” on
	plugged in properly.	page 58.
	The power adapter (AC or	Move the AC cord to a different outlet, check for a line switch or tripped circuit
	auto/airline) has no power	breaker for the AC outlet. If you are using an auto/airline adapter in a car make
	from the AC outlet, airplane	sure the ignition switch is in the On or Accessories position.
	jack, or car cigarette lighter.
	The power adapter (AC or	Try a different power adapter.
	auto/airline) is faulty.
Your LIFEBOOK Tablet PC	The power management	Press any button on the keyboard, or move the mouse. If that fails, push the
turns off all by itself.	parameters are set for auto	Power/Suspend/Resume slide. Check your power management settings, or
	timeouts which are too short	close your applications and go to the Power Options located in the Control
	for your operating needs.	Panel to adjust the timeout values to better suit your needs.
	You are operating on battery	Install a power adapter, then push the Power/Suspend/Resume slide. See
	power and ignored a low bat-	“Power Sources” on page 58.
	tery alarm until the battery
	was at the dead battery state
	and the system has entered
	Dead Battery Suspend mode.

94 - Troubleshooting