Troubleshooting
2017-03-31
47
8.2
Picture
Diagnosis
Possible Reason
Measure
Incorrect picture
display
Incomplete or too long
connection to monitor
Check connection, length and
quality of the DVI-D cable to
monitor, tighten cable
thumbscrews.
Transmission
parameters not suitable
or not optimally set for
conditions.
Run 'Auto Configuration'
(see Chapter 5.3.2, Page 23).
If necessary, set parameters for
picture settings manually (e.g.
phase and clock) (see
Chapter 5.3.2, Page 23).
Parts of the
picture are
missing
Incorrect picture size
Optimize picture settings (see
Chapter 6.1, Page 33).
Horizontal
picture jitter
Incorrect phase and
clock
Readjust phase and clock
manually (see Chapter 5.3.2,
Page 23).
Characters are
smeared
Incorrect phase
Readjust phase manually (see
Chapter 5.3.2, Page 23).
Fine vertical
lines are
missing
Incorrect clock
Readjust clock manually (see
Chapter 5.3.2, Page 23).
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