HP pavilion dv1000-compaq-presario-v2000-nx4800 Instruction De Maintenance
Troubleshooting
Maintenance and Service Guide
2–13
Flowchart 2.7—No Video, Part 2
Y
N
Continued from
Done
Adjust external
monitor display.
Video OK?
Adjust
display
brightness.
Video OK?
Video OK?
Done
Done
Check that computer is properly
seated in docking device, for
bent pins on cable, and for
monitor connection.
Go to “A” in
Check brightness
of external
monitor.
Try another
external
monitor.
Internal
and external
video OK?
Go to
Y
Y
Y
N
N
N
Remove
computer from
docking device,
if connected.