No Power, Part 1 - Compaq Presario,Presario 900 Maintenance And Service Manual

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.
Power on?
N
Check battery
by recharging,
moving it to
another computer,
or replacing it.
Power on?
Y
Done
Maintenance and Service Guide
Y
Done
N
Replace
power supply
(if applicable).
Power on?
Y
Done
N
Go to
Flowchart 2.4,
No Power,
Part 3.
Troubleshooting
2–13