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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
Verify that notebook is properly
seated in Port Replicator, and
check for bent pins on cable and
for secure 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—Nonfunc-
tioning Port Repli-
cator (if
applicable).
Y
Y
Y
N
N
N
Remove
notebook from
Port Replicator,
if connected.