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Troubleshooting
Draco Multiview 4K60
104
10.6 Blank Screen
Fig. 77 Connection side
Diagnosis
Possible reason
Measure
LED
11
and LED
12
off
Power supply
Check the connection to the power
network.
Monitors remains
dark after switching
operation
Switching to a port without
active source (computer,
CPU).
Switching to a port with an active
source.
One LED of the
LEDs
1
to
4
or
6
to
9
is off
Source not connected.
Check cable connectivity between
source and Draco MV.
11 12