Compaq N160 manual Internal Go to Section No Power Part

Troubleshooting

2.4 No Power, Part 3

Continued from

Section 2.3,

No Power, Part 2.

Plug directly

into AC outlet.

Y

Power LED

on?

N

Done

Reseat AC adapter

in computer and at power source.

Y

Power on?

N

N

Done

External

Power outlet

active?

Y

Replace

power cord.

Y

Try different

outlet.

Internal or external AC adapter?

Internal

Go to

Section 2.5,

No Power,

Part 4.

Replace external AC adapter.

N

Power on?

Y

Power on?

Done

Done

N

2–6 Maintenance and Service Guide