HP nx6130 HP Compaq nx6130 Series Notebook PC - Maintenance and Service Guide - Page 43

Flowchart 2.7-No Video, Part 2

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Troubleshooting Flowchart 2.7-No Video, Part 2 Continued from "Flowchart 2.6-No Video, Part 1." Remove notebook from dock- ing device, if connected. Adjust display brightness. Check brightness of external monitor. N Y Go to "A" in Video OK? "Flowchart 2.6-No Video OK? Done Video, Part 1." Y N Check that notebook is properly seated in docking device, for bent pins on cable, and for monitor connection. Try another external monitor. Y Video OK? N Y Internal Done and external Done video OK? N Adjust external monitor display. Go to "Flowchart 2.8-Nonfunctioning Docking Device (if applicable)." Maintenance and Service Guide 2-15

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Troubleshooting
Maintenance and Service Guide
2–15
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 docking device,
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—Non-
functioning Docking
Device (if applicable).”
Y
Y
Y
N
N
N
Remove
notebook from dock-
ing device,
if connected.