HP TC4400 - Manual (Page 42)

2–14 Maintenance and Service Guide
Troubleshooting
Flowchart 2.8—Nonfunctioning Docking Device
(if applicable)
Y
N
Reset power cord in
docking device and
power outlet.
N
Test replacement
docking device with
new computer.
Check voltage
setting on docking
device.
Reset monitor
cable connector at
docking device.
Reinstall
computer into
docking device.
Docking
device
operating?
Docking
device
operating?
Replace docking
device.
Done Done
Y
Nonfunctioning
docking device.