Compaq Evo N115 Maintenance And Service Manual page 37

Troubleshooting
Flowchart 2.8 - Nonfunctioning Docking Station
(if applicable)
Nonfunctioning
Docking Station.
Reseat power
cord in docking
station and
power outlet.
Check voltage
setting on
docking station.
Reset monitor
cable connector at
docking station.
Docking
station
operating?
N
Remove
notebook, reseat
all internal parts,
and replace any
damaged items in
docking station.
2–10
Y
Done
Reinstall
notebook into
docking station.
Docking
station
operating?
N
Replace the following docking station
components one at a time. Check
computer operation after each
replacement.
1. Power supply
2. I/O board
3. Backplane board
4. Switch box
Maintenance and Service Guide
Y
Done