Troubleshooting List - Barco MDSC-8231 User Manual

Troubleshooting

6.1 Troubleshooting list

To diagnose a problem
Check the troubleshooting list below to diagnose the problem.
Problem
Left side of the image not shown
Flashing images
Serial connection not available
OSD disappears during input signal
switching
Half of the screen corrupt
44 R5911692 /01 MDSC-8231
Description
During Auto search cycles or exit
from power save mode, the DP dual
image is not restored correctly.
After reboot, the serial connection
on the USB type B port is not
present (COM port not visible).
OSD disappears during input signal
switching (maximum 2 seconds).
After switching from a profile with
HDMI UHD 4:2:0 input to another
profile with the same input, half of
the screen is corrupt.
Remedy
Reselect the input or reboot the
display.
Reboot the display.
No action required. This is normal
behavior.
Reselect the input or reboot the
display.