Troubleshooting

Flowchart 2.8—Nonfunctioning Docking Station (if applicable)

Nonfunctioning

Docking Station.

Reseat power

cord in docking

station and

power outlet.

Check voltage

 

Reinstall

setting on

 

notebook into

docking station.

 

docking station.

 

 

 

 

Reset monitor

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

Docking

 

 

cable connector at

 

 

 

 

Done

 

docking station.

 

 

 

 

station

 

 

 

 

 

 

operating?

 

 

 

 

 

N

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Docking

 

 

 

 

 

 

Done

 

Replace the following docking station

 

station

 

 

 

components one at a time. Check

 

operating?

 

 

 

 

 

computer operation after each

N

 

 

replacement.

 

 

 

 

 

 

 

 

 

1.

Power supply

 

 

 

 

 

 

2.

I/O board

 

 

Remove

 

 

 

3.

Backplane board

 

 

notebook, reseat

 

 

 

4.

Switch box

 

 

all internal parts,

 

 

 

5.

Docking motor mechanism

 

and replace any

 

 

 

 

 

 

 

 

 

 

 

 

 

 

damaged items in

 

 

 

 

 

 

 

docking station.

 

 

 

 

 

 

2–18

Maintenance and Service Guide