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

 

 

 

 

cable connector at

 

Docking

 

docking station.

 

station

Done

 

 

operating?

 

 

Y

N

 

 

 

 

Docking

 

Replace the following docking station

station

Done

components one at a time. Check

operating?

 

 

computer operation after each

 

N

 

replacement.

 

 

 

1. Power supply

 

Remove

 

2. I/O board

 

 

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

Page 66
Image 66
Compaq 279362-002 manual Flowchart 2.8 Nonfunctioning Docking Station if applicable, O board Backplane board Switch box