HP Pavilion zx5000 Maintenance And Service Manual page 52

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