IHSE USA 238 Series Media Converter - Manual (Page 57)

Troubleshooting
2013-08-13
57
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 39).
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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