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

Done

Reseat AC adapter

 

 

 

in computer and

 

 

 

at power source.

 

 

 

Y

 

 

 

Power on?

Done

 

 

N

 

 

 

N

 

External

 

Power outlet

Try different

Internal or

Replace external

external AC

active?

outlet.

AC adapter.

adapter?

 

 

 

Y

 

Internal

N

 

 

Replace

 

Go to

 

 

Flowchart 2.5,

Power on?

power cord.

 

No Power,

 

 

 

 

Part 4.

Y

Y

 

 

 

 

 

Power on?

Done

 

Done

N

 

 

 

2–14

 

Maintenance and Service Guide

Page 64
Image 64
Compaq N620C, N600c, N610V manual Flowchart 2.4 No Power, Part, Plug directly Into AC outlet Power LED On? Done