Troubleshooting

Flowchart 2.4—No Power, Part 3

Continued from “Flowchart 2.3—No Power, Part 2.”

Plug directly

into AC outlet.

Y

Power LED

on?

N

Reseat AC adapter

in notebook and at power source.

Y

Power on?

N

N

Power outlet

active?

Y

Replace

power cord.

Y

Power on?

Done

Done

Try different

outlet.

Done

External

Internal or

 

Replace external

external AC

 

 

AC adapter.

adapter?

 

 

 

 

 

 

Internal

N

Go to

“Flowchart 2.5—NoPower on? Power, Part 4.”

Y

Done

N

2–12

Maintenance and Service Guide