No Video, Part 1; Flowchart 2.7—No Video, Part 2 - HP Compaq Presario,Presario X1001 Maintenance And Service Manual

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.
2–14
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