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