HP Evo Flowchart 2.2—NoPower, Part

Troubleshooting

Flowchart 2.2—No Power, Part 1

No Power

(power LED

is off).

Remove from

docking station (if applicable).

	N				N
Power up		*Reset	Power up			Go to
						Section 2.3,
on battery			on battery
		power.				No Power,
power?			power?
						Part 2.
Y			Y
	N				N
Power up		*Reset	Power up			Go to
						Section 2.4,
on AC			on	AC
		power.				No Power,
power?			power?
						Part 3.
Y			Y

Y

Power up

in docking Done station?

N

1.Reseat the power cables in the docking station and at the AC outlet.

2.Ensure the AC power source is active.

3.Ensure that the power strip is working.

*NOTES:

1.On some models there is a separate reset button.

2.On some models the computer may be reset using the Suspend switch and either the lid switch or the main power switch.

	Y		N
		Power up		Go to
				Section 2.8,
Done		in docking
				Nonfunctioning
		station?
				Docking Station.

2–12 Maintenance and Service Guide