HP X1230US Flowchart 2.8-Nonfunctioning Port Replicator if applicable, Troubleshooting, 2-15

Troubleshooting

Flowchart 2.8—Nonfunctioning Port Replicator (if applicable)

Nonfunctioning port replicator.

Reseat power

cord in port

replicator and power outlet.

Check voltage
setting on port
replicator.
Reset monitor
cable connector at
port replicator.
Y
Port
replicator	Done
operating?
N
Remove
notebook, reseat
all internal parts,
and replace any
damaged items in
port replicator.

Reinstall

notebook into port replicator.

Y

Port

replicator Done operating?

N

Replace the following port replicator components one at a time. Check notebook operation after each replacement.

1.Power supply

2.I/O board

3.Backplane board

4.Switch box

5.Port replicator motor mechanism

Maintenance and Service Guide 2–15