No Power, Part 2; No Power, Part - Compaq Evo N150 Maintenance And Service Manual

2.2 No Power, Part 1

No Power
(Power LED is off)
Remove from
docking station
if applicable.
Power up
on battery
power?
Y
Power up
on AC
power?
Y
Power up
in docking
station?
N
1. Reseat power cables in docking station
and at the AC outlet.
2. Ensure AC power source is active.
3. Ensure power strip is working.
Done
Maintenance and Service Guide
N
*Reset
power.
N
*Reset
power.
Y
Done
Y
Power up
in docking
station?
Power up
on battery
power?
Y
Power up
on AC
power?
Y
*Notes:
1. On some models, there is a separate
reset button.
2. On some models, the computer may
be reset using the Standby switch
and either the lid switch or the main
power switch.
N
Go to
Section 2.8,
Non Functioning
Docking Station
Troubleshooting
N
Go to
Section 2.3,

No Power, Part 2

N
Go to
Section 2.4,
No Power, Part 3
2–5