HP zx5000 - Manual (Page 52)

2–18 Maintenance and Service Guide
Troubleshooting
Flowchart 2.7—No Video, Part 2
Y
N
Continued from
“Flowchart 2.6—No
Video, Part 1.”
Done
Adjust external
monitor display.
Video OK?
Adjust
display
brightness.
Video OK?
Video OK?
Done
Done
Check that notebook is properly
seated in port replicator, for
bent pins on cable, and for
monitor connection.
Go to “A” in
“Flowchart 2.6—No
Video, Part 1.”
Check brightness
of external
monitor.
Try another
external
monitor.
Internal
and external
video OK?
Go to
“Flowchart
2.8—Nonfunctioning
Port Replicator (if
applicable).”
Y
Y
Y
N
N
N
Remove
notebook from port
replicator,
if connected.