Compaq 279362-002 manual Flowchart 2.3 No Power, Part

Troubleshooting

Flowchart 2.3 - No Power, Part 2

Continued from

Flowchart 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 computer, or replacing it.

N

Y

Replace

power supply (if applicable).

N

Go to

Done Power on?

Y

Done

Flowchart 2.4,

No Power,

Part 3.

Maintenance and Service Guide 2–13