Power

TroubleshootingSymptom Charts/Power - 4

	Power
	Note: In the 5300 Series computers, you will hear only the click
	of the power-on button when you attempt to start up a computer
	that lacks sufficient power to start.
Computer won’t	1	If sleep LED is continually on, backup battery power has
power up		been interrupted. Restart computer by holding down reset
		actuator 10-20 seconds. If computer doesn’t restart, repeat
	2	3–4 times.
	2	Try known-good power adapter. (See Power Information in
	3	Basics chapter.)
	3	Try known-good, charged battery.
	4	Connect power adapter and restart computer in 3–4 minutes.
	5	Replace power supply board (5300 Series only).
	6	Replace logic board.

Westinghouse 190/5300 manual Power