Westinghouse 190/5300 manual

	Troubleshooting		Symptom Charts/Power - 8
Low-power warning		1	Attach power adapter and recharge battery.
appears		2	Disconnect peripherals. If warning disappears when
			peripherals are disconnected, verify that peripherals are
		3	low-power.
			Reduce use of floppy or hard drive, sound, backlight, or
		4	other power-consuming devices, or reconnect power adapter.
			Try known-good, charged battery.
		5	Try known-good power adapter. (See Power Information in
		6	Basics chapter.)
			Inspect power adapter port: Verify that connector pin is not
			bent and that connector is not loose. If these situations exist,
		7	replace main logic board.
			Replace power supply board (5300 Series only).
		8	Replace logic board.