HP ZE4900 - Manual (Page 46)

2–8 Maintenance and Service Guide
Troubleshooting
Flowchart 2.2—No Power, Part 1
Done
Power up
on battery
power?
Power up
on battery
power?
Reset
battery
pack.
Y
Y
N
N
N
N
Y
Y
1. On select models, there is a separate
reset button.
2. On select models, the notebook can be
reset using either the lid switch or the
main power switch.
*NOTES
Go to
“Flowchart
2.3—No Power,
Part 2.”
Power up
on AC
power?
*Reset
power.
Power up
on AC
power?
Go to
“Flowchart
2.4—No Power,
Part 3.”
No power
(power light
is off).