K238 Media- / DVI-Converter
54
2011-02-23
8 Troubleshooting
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8.1
Blank Screen
Diagnosis
Possible Reason
Measure
Status LED
blue
No video signal detected
Check
connections.
Check input selection in the
OSD (source type).
Load DDC information of the
connected monitor (see Chapter
6.2, Page 37).
Reboot CPU if necessary.
Status LED
green
No monitor detected
Check connection, length and
quality of the DVI-D cable to
monitor, tighten cable
thumbscrews.
No monitor detected
Check connection, length and
quality of the DVI-D cable to
monitor, tighten cable
thumbscrews.
Status LED
dark red
Resolution on device
side not supported
Fill in the video mode
questionnaire (
Download
), so
that a customer specific video
mode can be made.
Status-LED
violet
Resolution on device
side not supported
Fill in the video mode
questionnaire (
Download
), so
that a customer specific video
mode can be made.
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