Compaq NC4000 manual Flowchart 2.3-No Power, Part

Troubleshooting

Flowchart 2.3—No Power, Part 2

Continued from

Section 2.2,

No Power, Part 1.

Visually check for debris in battery socket and clean if necessary.

Y

Power on?

Done

N

Check battery by

recharging, moving it to another notebook, or replacing it.

N

Power on?

Y

Done

Replace

power supply (if applicable).

N

Power on?

Go to

Section 2.4,

No Power,

Part 3.

Y

Done

Maintenance and Service Guide 2–13