HP Compaq nc6220

2–14 Maintenance and Service Guide
Troubleshooting
Flowchart 2.8—Nonfunctioning Docking Device
(if applicable)
Y
N
Reseat power
cord in docking
device and
power outlet.
N
Check voltage
setting on docking
device.
Reset monitor
cable connector at
docking device.
Reinstall
computer into dock-
ing device.
Docking
device
operating?
Docking
device
operating?
Remove
computer, reseat
all internal parts,
and replace any
damaged items in
docking device.
Done
Done
Y
Nonfunctioning
docking device.
Replace
the
docking device.